WorldWideScience

Sample records for vol ii quality

  1. MANHATTAN DISTRICT HISTORY PROJECT Y THE LOS ALAMOS PROJECT VOL. II AUGUST 1945 THROUGH DECEMBER 1946

    Energy Technology Data Exchange (ETDEWEB)

    Truslow, E. C.; Smith, R. C.

    1961-12-01

    THESE TWO VOLUMES CONSTITUTE A RECORD OF THE TECHNICAL, ADMINISTRATIVE , AND POLICY-MAKING ACTIVITIES OF THE LOS ALAMOS PROJECT (PROJECT Y) FROM ITS INCEPTION UNDER THE MANHATTAN DISTRICT THROUGH THE DEVELOPMENT OF THE ATOMIC BOMB (VOL. I), AND DURING THE PERIOD FOLLOWING THE END OF WORLD WAR II UNTIL THE MANHATTAN DISTRICT RELINQUISHED CONTROL TO THE ATOMIC ENERGY COMMISSION AS OF JANUARY 1947 (VOL. II). ALTHOUGH SEC URITY REGULATIONS HAVE REQUIRED SOME DELETIONS IN THE ORIGINAL TEXT OF THE TWO VOLUMES, EVERY EFFORT HAS BEEN MADE TO RETAIN THE ORIGINAL LANGUGAGE AND EXPERSSIONS OF THE AUTHORS.

  2. Journal of EEA, Vol. 31, 2014 10 POWER QUALITY ASSESSMENT ...

    African Journals Online (AJOL)

    POWER QUALITY ASSESSMENT AND MITIGATION AT WALYA-STEEL. INDUSTRIES AND ETHIO-PLASTIC SHARE COMPANY. Mengesha Mamo and .... Furthermore, the increase in total current, as the result of harmonics .... Resistance of LF (Ω). 0.03. 0.0262 .... Strategic approach to system Power Quality problem status ...

  3. African Journal of Environmental Science and Technology - Vol 4 ...

    African Journals Online (AJOL)

    African Journal of Environmental Science and Technology - Vol 4, No 11 (2010) ... Leaves of roadside plants as bioindicator of traffic related lead pollution during different ... Quality assessment of drinking water in Temeke District (part II): ...

  4. Ressenya a Àlex Broch (coord.) Història de la literatura catalana: Vol. I. Dels orígens al segle XIV; Vol. II. Segles XIV-XV; Vol. III. Segle XV, dirigit per Lola Badia, Barcelona, Enciclopèdia Catalana, Ed. Barcino iAjuntament de Barcelona, 2013-2014-2015, 543, 487, 494 pp. ISBN: 978-84-412-2253-3

    OpenAIRE

    Joan V. Fuertes Zapata

    2015-01-01

    Review to Àlex Broch (coord.) Història de la literatura catalana: Vol. I. Dels orígens al segle XIV; Vol. II. Segles XIV-XV; Vol. III. Segle XV, dirigitperLola Badia, Barcelona, EnciclopèdiaCatalana, Ed. Barcino iAjuntament de Barcelona, 2013-2014-2015, 543, 487, 494 pp. ISBN: 978-84-412-2253-3

  5. Quest II produce quality research overview

    NARCIS (Netherlands)

    Lukasse, L.J.S.; Harkema, H.; Otma, E.C.; Paillart, M.J.M.

    2013-01-01

    The Quest II control algorithm (patent pending), developed by Wageningen UR Food & Biobased Research together with Maersk Line and Carrier Transicold, reduces the energy consumption of reefer containers by approx. 65% without impairing produce quality.

  6. Investing in People: A Strategy to Address America's Workforce Crisis. Background Papers. Vols. I-II.

    Science.gov (United States)

    Department of Labor, Washington, DC. Commission on Workforce Quality and Labor Market Efficiency.

    The 49 papers in these two volumes were prepared to assist the Commission on Workforce Quality and Labor Market Efficiency in making recommendations for improving the U.S. work force. The papers summarize existing research and make recommendations on subjects reflecting seven Commission tasks: (1) examine the roles and effectiveness of privately…

  7. Tank waste remediation system operation and utilization plan,vol. I {ampersand} II

    Energy Technology Data Exchange (ETDEWEB)

    Kirkbride, R.A.

    1997-09-01

    The U.S. Department of Energy Richland Operations Office (RL) is in the first stages of contracting with private companies for the treatment and immobilization of tank wastes. The components of tank waste retrieval, treatment, and immobilization have been conceived in two phases (Figure 1.0-1). To meet RL's anticipated contractual requirements, the Project Hanford Management Contractor (PHMC) companies will be required to provide waste feeds to the private companies consistent with waste envelopes that define the feeds in terms of quantity, and concentration of both chemicals and radionuclides. The planning that supports delivery of the feed must be well thought out in four basic areas: (1) Low-activity waste (LAW)/high-level waste (HLW) feed staging plans. How is waste moved within the existing tanks to deliver waste that corresponds to the defined feed envelopes to support the Private Contractor's processing schedule and processing rate? (2) Single-shell tank (SST) retrieval sequence. How are Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) (Ecology et al. 1994) milestones for SST retrieval integrated into the Phase I processing to set the stage for Phase II processing to complete the mission? (3) Tank Waste Remediation System (TWRS) process flowsheet. How do materials flow from existing tank inventories through: (1) blending and pretreatment functions in the double-shell tanks (DSTs), (2) contractor processing facilities, and (3) stored waste forms (Figure 1.0-2); (4) Storage and disposal of the immobilized low-activity waste (ILAW) and immobilized high-level waste (IHLW) product. How is the ILAW and IHLW product received from the private companies, the ILAW disposed onsite, and the IHLW stored onsite until final disposal?

  8. River water quality modelling: II

    DEFF Research Database (Denmark)

    Shanahan, P.; Henze, Mogens; Koncsos, L.

    1998-01-01

    The U.S. EPA QUAL2E model is currently the standard for river water quality modelling. While QUAL2E is adequate for the regulatory situation for which it was developed (the U.S. wasteload allocation process), there is a need for a more comprehensive framework for research and teaching. Moreover......, and to achieve robust model calibration. Mass balance problems arise from failure to account for mass in the sediment as well as in the water column and due to the fundamental imprecision of BOD as a state variable. (C) 1998 IAWQ Published by Elsevier Science Ltd. All rights reserved....

  9. Apache, Vol. II.

    Science.gov (United States)

    Bodiroga, Ronald, Comp.; And Others

    The short stories, poems, songs, and cultural descriptions about American Indians (volume 2 of two) are the result of a combined effort of the 7th grade students of Rice School District (Sacaton, Arizona), their teacher, and the parents and friends of the students of the San Carlos Apache Indian Reservation (Arizona). The 24 student contributors…

  10. Image quality and volume computed tomography air kerma index (C{sub vol}) evaluation in Recife; Avaliacao da qualidade de imagem e do indice volumetrico de Kerma ar em tomografia computadorizada (C{sub vol}) em Recife

    Energy Technology Data Exchange (ETDEWEB)

    Andrade, Marcos Ely Almeida

    2008-07-01

    The Computed Tomography (CT) is an important diagnostic imaging method, widely used. However, in spite of all the advantages and technologic advances within the CT scanners, the tomographic procedures result in high absorbed doses to patients. The main objective of this work was to perform a dosimetric study of CT scanners located at Recife and to evaluate the image quality on CT examinations in these equipment. The volume CT air kerma index (C{sub VOL}) and air kerma length product (P{sub KL,CT}) were estimated. These values were calculated using normalized weighted air kerma indexes in CT standard dosimetry phantoms ({sub n}C{sub W}), supplied by ImPACT group for several CT scanners, and the scan parameters of routine head, routine chest and hi-resolution chest CT exams performed at 20 institutions. The irradiation parameters of 15 adult patients for each CT procedure were registered at six participating centres, at which the phantom from the American College of Radiology (ACR) CT accreditation protocol was used for the image quality measurements. For routine head exams, the C{sub VOL} values varied between 12 and 58 mGy (at the posterior fossa) and 15 to 58 mGy (at the cerebrum) and the P{sub KL,CT}, from 150 to 750 mGy{center_dot}cm. The C{sub VOL} values for routine chest procedures varied from 3 to 26 mGy and the P{sub KL,CT}, between 120 and 460 mGy{center_dot}cm. In relation to Hi-resolution chest exams, C{sub VOL} values were from 1.0 to 2.7 mGy and the P{sub KL,CT} values varied between 24 and 67 mGy{center_dot}cm. The image quality evaluations results showed that almost all scanners presented at least one inadequacy. One of the equipment presented faults at 70% of the tests. With regard to the image noise, only two scanners presented acceptable results. From these results, it is possible to conclude that the volume CT air kerma index values are lower than the European reference levels. However, the image quality of these CT scanners does not attend the

  11. Journal of EEA, Vol. 30, 2013 USE AND APPLICATION OF QUALITY ...

    African Journals Online (AJOL)

    dell

    measured and known before production – in the ... sequence of the two functions off-line precedes on- line quality engineering. ... monitoring a process or inspecting item during and after production, there are substantial literatures on means of ...

  12. 1 Nigerian Journal of Chemical Research Vol.12, 2007 Quality of ...

    African Journals Online (AJOL)

    user

    This paper reports the blending and quality assessment of some Nigerian coals with ... were Leco Digital Balance (LECO 250), Gray King. Furnace (11/81/1085), ... elsewhere that the Lafia-Obi coal is higher in maturity than the Chikila coal17 ...

  13. Software Quality Measurement Demonstration Project II.

    Science.gov (United States)

    1987-10-01

    Report ............................... 1-7 1.4-4 Time Log .................................................. 1-8 2.0-1 ECOAEA Scores for Worksheet 1...34 Conduct independent software quality evaluation and validation to include goal specification, data collection, worksheet scoring, assessment of time logs ...8217n ’~’t"~ i m ’u ~ ~ ej 𔃺 vall-datc. s;Cores )..3SieL dd Spcf ’,t~ii,, it -~ L Th~ 1r 3QM prc:"d’:ae 1c ricvn r )o aL used i n measuring the cpaiity

  14. Closing the quality gap: revisiting the state of the science (vol. 5: public reporting as a quality improvement strategy).

    Science.gov (United States)

    Totten, Annette M; Wagner, Jesse; Tiwari, Arpita; O'Haire, Christen; Griffin, Jessica; Walker, Miranda

    2012-07-01

    The goal of this review was to evaluate the effectiveness of public reporting of health care quality information as a quality improvement strategy. We sought to determine if public reporting results in improvements in health care delivery and patient outcomes. We also considered whether public reporting affects the behavior of patients or of health care providers. Finally we assessed whether the characteristics of the public reports and the context affect the impact of public reports. Articles available between 1980 and 2011 were identified through searches of the following bibliographical databases: MEDLINE®, Embase, EconLit, PsychINFO, Business Source Premier, CINAHL, PAIS, Cochrane Database of Systematic Reviews, EPOC Register of Studies, DARE, NHS EED, HEED, NYAM Grey Literature Report database, and other sources (experts, reference lists, and gray literature). We screened citations based on inclusion and exclusion criteria developed based on our definition of public reporting. We initially did not exclude any studies based on study design. Of the 11,809 citations identified through title and abstract triage, we screened and reviewed 1,632 articles. A total of 97 quantitative and 101 qualitative studies were included, abstracted, entered into tables, and evaluated. The heterogeneity of outcomes as well as methods prohibited formal quantitative synthesis. Systematic reviews were used to identify studies, but their conclusions were not incorporated into this review. For most of the outcomes, the strength of the evidence available to assess the impact of public reporting was moderate. This was due in part to the methodological challenges researchers face in designing and conducting research on the impact of population-level interventions. Public reporting is associated with improvement in health care performance measures such as those included in Nursing Home Compare. Almost all identified studies found no evidence or only weak evidence that public reporting

  15. Volatile profile and sensory quality of new varieties of Capsicum chinense pepper Perfil de voláteis e qualidade sensorial de novas variedades de pimentas Capsicum chinense

    Directory of Open Access Journals (Sweden)

    Deborah dos Santos Garruti

    2013-02-01

    Full Text Available The objective of this study was to compare the sensory quality and the volatile compound profile of new varieties of Capsicum chinense pepper (CNPH 4080 a strain of'Cumari-do-Pará' and BRS Seriema with a known commercial variety (Biquinho. Volatiles were isolated from the headspace of fresh fruit by SPME and identified by GC-MS. Pickled peppers were produced for sensory evaluation. Aroma descriptors were evaluated by Check-All-That-Apply (CATA method, and the frequency data were submitted to Correspondence Analysis. Flavor acceptance was assessed by hedonic scale and analyzed by ANOVA. BRS Seriema showed the richest volatile profile, with 55 identified compounds, and up to 40% were compounds with sweet aroma notes. CNPH 4080 showed similar volatile profile to that of Biquinho pepper, but it had higher amounts of pepper-like and green-note compounds. The samples did not differ in terms of flavor acceptance, but they showed differences in aroma quality confirming the differences found in the volatile profiles. The C. chinense varieties developed by Embrapa proved to be more aromatic than Biquinho variety, and were well accepted by the judges.O objetivo deste estudo foi comparar a qualidade sensorial e o perfil de compostos voláteis de novas variedades de pimenta Capsicum (CNPH 4080, uma linhagem de cumari-do-pará, e BRS Seriema, com uma variedade comercial (Biquinho. Voláteis foram isolados do headspace dos frutos in natura por SPME e identificados por CG-EM. Conservas das pimentas foram produzidas para a análise sensorial. Descritores do aroma foram avaliados pelo método Check-All-That-Apply (CATA e os dados de frequência submetidos à Análise de Correspondência. A aceitação do sabor das amostras foi analisada por meio de ANOVA. A BRS Seriema apresentou rico perfil de voláteis, com 53 compostos identificados, sendo que cerca de 40% deles são compostos de aroma doce. A CNPH 4080 apresentou perfil semelhante ao da pimenta Biquinho, por

  16. NOAA Ship Delaware II Underway Meteorological Data, Quality Controlled

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Ship Delaware II Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic System...

  17. NOAA Ship Oregon II Underway Meteorological Data, Quality Controlled

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Ship Oregon II Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic System...

  18. Evaluation of APACHE II for cost containment and quality assurance.

    Science.gov (United States)

    Civetta, J M; Hudson-Civetta, J A; Nelson, L D

    1990-01-01

    APACHE II (an acronym formed from acute physiology score and chronic health evaluation) has been proposed to limit intensive care unit (ICU) admissions ('cost containment') and to judge outcome ('quality assurance') of surgical patients. To judge its performance, a 6-month study of 372 surgical ICU patients was performed. When patients were divided by mean duration of stay, mortality rates rose from 1% (short stay) to 19% (long stay) (p less than 0.001) for patients with APACHE II scores less than 10, but decreased from 94% (short stay) to 60% (long stay) (p less than 0.01) for patients with APACHE II scores more than 24. Exclusion of patients by high or low APACHE scores would 'save' 6% of ICU days but risk increasing morbidity, hospital costs, and deaths. Grouped APACHE II scores did not correlate with total hospital charges (r = 0.05, p = 0.89) or ICU days used (r = 0.42, p = 0.17). Grouping by APACHE II score and duration of ICU stay showed neither symmetry nor uniformity of mortality rates. Surgical patients would not be well served by APACHE II for quality assurance or cost containment. PMID:2396881

  19. Closing the quality gap: revisiting the state of the science (vol. 2: the patient-centered medical home).

    Science.gov (United States)

    Williams, John W; Jackson, George L; Powers, Benjamin J; Chatterjee, Ranee; Bettger, Janet Prvu; Kemper, Alex R; Hasselblad, Vic; Dolor, Rowena J; Irvine, R Julian; Heidenfelder, Brooke L; Kendrick, Amy S; Gray, Rebecca

    2012-07-01

    As part of the Closing the Quality Gap: Revisiting the State of the Science series of the Agency for Healthcare Research and Quality (AHRQ), this systematic review sought to identify completed and ongoing evaluations of the comprehensive patient-centered medical home (PCMH), summarize current evidence for this model, and identify evidence gaps. We searched PubMed®, CINAHL®, and the Cochrane Database of Systematic Reviews for published English-language studies, and a wide variety of databases and Web resources to identify ongoing or recently completed studies. Two investigators per study screened abstracts and full-text articles for inclusion, abstracted data, and performed quality ratings and evidence grading. Our functional definition of PCMH was based on the definition used by AHRQ. We included studies that explicitly claimed to be evaluating PCMH and those that did not but which met our functional definition. Seventeen studies with comparison groups evaluated the effects of PCMH (Key Question [KQ] 1). Older adults in the United States were the most commonly studied population (8 of 17 studies). PCMH interventions had a small positive impact on patient experiences (including patient-perceived care coordination) and small to moderate positive effects on preventive care services (moderate strength of evidence [SOE]). Staff experiences were also improved by a small to moderate degree (low SOE). There were too few studies to estimate effects on clinical or most economic outcomes. Twenty-one of 27 studies reported approaches that addressed all 7 major PCMH components (KQ 2), including team-based care, sustained partnership, reorganized care or structural changes to care, enhanced access, coordinated care, comprehensive care, and a systems-based approach to quality. A total of 51 strategies were used to address the 7 major PCMH components. Twenty-two of 27 studies reported information on financial systems used to implement PCMH, implementation strategies, and

  20. Closing the quality gap: revisiting the state of the science (vol. 2: the patient-centered medical home).

    Science.gov (United States)

    Williams, John W; Jackson, George L; Powers, Benjamin J; Chatterjee, Ranee; Bettger, Janet Prvu; Kemper, Alex R; Hasselblad, Vic; Dolor, Rowena J; Irvine, R Julian; Heidenfelder, Brooke L; Kendrick, Amy S; Gray, Rebecca

    2012-01-01

    OBJECTIVES As part of the Closing the Quality Gap: Revisiting the State of the Science series of the Agency for Healthcare Research and Quality (AHRQ), this systematic review sought to identify completed and ongoing evaluations of the comprehensive patient-centered medical home (PCMH), summarize current evidence for this model, and identify evidence gaps. DATA SOURCES We searched PubMed®, CINAHL®, and the Cochrane Database of Systematic Reviews for published English-language studies, and a wide variety of databases and Web resources to identify ongoing or recently completed studies. REVIEW METHODS Two investigators per study screened abstracts and full-text articles for inclusion, abstracted data, and performed quality ratings and evidence grading. Our functional definition of PCMH was based on the definition used by AHRQ. We included studies that explicitly claimed to be evaluating PCMH and those that did not but which met our functional definition. RESULTS Seventeen studies with comparison groups evaluated the effects of PCMH (Key Question [KQ] 1). Older adults in the United States were the most commonly studied population (8 of 17 studies). PCMH interventions had a small positive impact on patient experiences (including patient-perceived care coordination) and small to moderate positive effects on preventive care services (moderate strength of evidence [SOE]). Staff experiences were also improved by a small to moderate degree (low SOE). There were too few studies to estimate effects on clinical or most economic outcomes. Twenty-one of 27 studies reported approaches that addressed all 7 major PCMH components (KQ 2), including team-based care, sustained partnership, reorganized care or structural changes to care, enhanced access, coordinated care, comprehensive care, and a systems-based approach to quality. A total of 51 strategies were used to address the 7 major PCMH components. Twenty-two of 27 studies reported information on financial systems used to

  1. Quality and Reliability of Large-Eddy Simulations II

    CERN Document Server

    Salvetti, Maria Vittoria; Meyers, Johan; Sagaut, Pierre

    2011-01-01

    The second Workshop on "Quality and Reliability of Large-Eddy Simulations", QLES2009, was held at the University of Pisa from September 9 to September 11, 2009. Its predecessor, QLES2007, was organized in 2007 in Leuven (Belgium). The focus of QLES2009 was on issues related to predicting, assessing and assuring the quality of LES. The main goal of QLES2009 was to enhance the knowledge on error sources and on their interaction in LES and to devise criteria for the prediction and optimization of simulation quality, by bringing together mathematicians, physicists and engineers and providing a platform specifically addressing these aspects for LES. Contributions were made by leading experts in the field. The present book contains the written contributions to QLES2009 and is divided into three parts, which reflect the main topics addressed at the workshop: (i) SGS modeling and discretization errors; (ii) Assessment and reduction of computational errors; (iii) Mathematical analysis and foundation for SGS modeling.

  2. Flying Qualities (Qualites de Vol)

    Science.gov (United States)

    1991-02-01

    the susceptibility to longitudinal pilot control (note--not controls) and produces induced oscillation (PIO) which was design criteria, assessment...des vibrations (buffet), des p)rrnl:crc guecrre motidiale yout relativement t~t oscillations peu -ontr~lablcs (pui poising), de i’auto- apparaitre une...safety cons.iderat ions. A cor,- ventiona3. helicopter ta..l rotor or fenes - TAIL ROTOR THRUST PRODUCED tron system provides directional control f

  3. Closing the quality gap: revisiting the state of the science (vol. 7: quality improvement measurement of outcomes for people with disabilities).

    Science.gov (United States)

    Butler, Mary; Kane, Robert L; Larson, Sheryl; Moore Jeffery, Molly; Grove, Mike

    2012-10-01

    To examine how health care outcomes for general medical care have been assessed for people with disabilities within the rubrics of care coordination and quality improvement. MEDLINE®, PsychINFO, ERIC, and CIRRIE through March 27, 2012; hand searches of references from relevant literature and journals. A search of high-quality gray literature sources was also conducted. We included all forms of disability except severe and persistent mental illness for all age groups in outpatient and community settings. We focused on outcomes, patient experience, and care coordination process measures. We looked for generic outcome measures rather than disability-condition-specific measures. We also looked for examples of outcomes used in the context of disability as a complicating condition for a set of basic service needs relevant to the general population, and secondary conditions common to disability populations. Two independent reviewers screened all articles; disagreements were resolved through consensus. Included articles were abstracted to evidence tables and quality-checked by a second reviewer. Data synthesis was qualitative. A total of 15,513 articles were screened; 15 articles were included for general outcome measures and 44 studies for care coordination. A large number of outcome measures have been critically assessed and mapped to the International Classification of Functioning, Disability and Health. We found no eligible studies of basic medical needs or secondary conditions that examined mixed populations of disabled and nondisabled participants for disability as a complicating condition. Care coordination literature for people with disabilities is relatively new and focuses on initial implementation of interventions rather than assessing the quality of the implementation. We found very few direct examples of work conducted from the perspective of disability as a complicating condition. The sparse literature indicates the early stages of research development

  4. Closing the quality gap: revisiting the state of the science (vol. 1: bundled payment: effects on health care spending and quality).

    Science.gov (United States)

    Hussey, Peter S; Mulcahy, Andrew W; Schnyer, Christopher; Schneider, Eric C

    2012-08-01

    "Bundled payment" is a method in which payments to health care providers are related to the predetermined expected costs of a grouping, or "bundle," of related health care services. The intent of bundled payment systems is to decrease health care spending while improving or maintaining the quality of care. To systematically review studies of the effects of bundled payment on health care spending and quality, and to examine key design and contextual features of bundled payment programs and their association with program effectiveness. Electronic literature search of PubMed® and the Cochrane Library for studies published between 1985 and 2011. Title and abstract review followed by full-text review to identify studies that assessed the effect of bundled payment on health care spending and/or quality. Two authors independently abstracted data on study design, intervention design, context, comparisons, and findings. Reviewers rated the strength of individual studies as well as the strength and applicability of the body of evidence overall. Differences between reviewers were reconciled by consensus. Studies were categorized by bundled payment program and narratively summarized. We reviewed 58 studies, excluding studies of the Medicare Inpatient Prospective Payment System, for which we reviewed 4 review articles. Most studies (57 of 58) were observational or descriptive; 1 study employed randomization of providers, and none employed random assignment of patients to treatment and control groups. The included studies examined 20 different bundled payment interventions, 16 of which focused on single institutional providers. The introduction of bundled payment was associated with: (1) reductions in health care spending and utilization, and (2) inconsistent and generally small effects on quality measures. These findings were consistent across different bundled payment programs and settings, but the strength of the body of evidence was rated as low, due mainly to concerns

  5. Philadelphia's Gallery II shopping center complex: an analysis for the application of an integrated community energy system. Vol. 2: complete data report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, C.; Davis, A.; Kron, R.

    1979-11-01

    Detailed findings and calculations of Argonne's study of energy systems for the Gallery II commercial complex in Philadelphia are presented. The presentation includes design demands, service demand profiles, and descriptions of the seven alternative energy systems considered for Gallery II. The energy system descriptions include schematics, equipment used, energy-use calculations, equipment costs, operation and maintenance costs, and energy costs.

  6. Enregistreur de vol

    OpenAIRE

    Osen, Alexander; Bianchi, Christophe

    2012-01-01

    Ce travail consiste à développer un prototype d'enregistreur de vol spécifique au moto-planeur électrique, il doit donc pouvoir enregistrer la position du planeur et détecter si le système de propulsion est en marche

  7. 'Chemical abundances in H II regions and their implications -- Retrospective on: M. Peimbert & R. Costero, Boletin de los Observatorios de Tonantzintla y Tacubaya, Vol. 5, 3, 1969'

    CERN Document Server

    Peimbert, M

    2009-01-01

    We present a review about the relevance of the paper by Peimbert and Costero (1969), on the chemical abundance determinations of H II regions. We analize the observational evidence in favor of the presence of temperature variations inside gaseous nebulae. We make a brief mention of the methods used to estimate the contribution of the unobserved ions to the total chemical abundances.

  8. Research in Hospitality Management - Vol 6, No 2 (2016)

    African Journals Online (AJOL)

    Research in Hospitality Management - Vol 6, No 2 (2016) ... Understanding young tourists' preferences for a wildlife tourism package ... Employees' perspectives of service quality in hotels · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  9. Network psycho-social emergency support. Implementation plans. Vol. 2. Quality standards of education and training; Netzwerk Psychosoziale Notfallversorgung. Umsetzungsrahmenplaene. Bd. 2. Qualitaet in Aus- und Fortbildung

    Energy Technology Data Exchange (ETDEWEB)

    Beerlage, Irmtraud; Springer, Silke; Hering, Thomas; Arndt, Dagmar; Noerenberg, Liane

    2009-07-01

    This report focuses on the steps taken to ensure the implementation of a quality-assured, German-wide harmoniously and structurally integrated and organized emergency psycho-social support (EPSS) on the basis of recommendations -presented on behalf of the German Federal Ministry of the Interior in July 2004 -on the implementation of EPSS as an integral part of civil protection. At the level of the German Laender, a call for action was issued with regard to statutory mandated regulations for the integration of EPSS in relief actions by defined executive positions of psycho-social support measures as well as in short-term and long-term psycho-social aftercare, which has been extensively organized in advance. At federal level, a call for action was issued with regard to the provision of expert and management resources for a concerted crisis management of the Federal Government and the German Laender, also with regard to EPSS. This particularly refers to the convening of an accreditation committee for the evaluation of educational measures in connection with EPSS and with the objective of introducing uniform federal quality standards as well as creating a German-wide available database based on a uniform federal query of EPSS resources for short-term and long-term aftercare for victims, next-of-kin and bereaved as well as for emergency personnel involved in civil protection.The report contains the results of further clarification processes with regard to the implementation of the recommendations, which are principally embraced by the authorities, organizations, churches and associations involved in the development, in co-ordination with the contracting party. Volume II includes a synopsis of currently available possibilities to finance EPSS for emergency personnel as well as victims, next-of-kin and bereaved and the legal foundations, as well as derived recommendations in consideration of municipal and inner-institutional regulations of authorities and organizations

  10. European intercomparison workshops on air quality monitoring. Vol. 4. Measuring NO, NO{sub 2}, O{sub 3} and SO{sub 2}

    Energy Technology Data Exchange (ETDEWEB)

    Muecke, H.G.; Kollar, M. [Umweltbundesamt, Berlin (Germany). WHO-Zentrum zur Ueberwachung der Luftguete und Bekaempfung der Luftverschmutzung; Kratz, M.; Medem, A.; Rudolf, W.; Stummer, V.; Sukale, G. [Umweltbundesamt, Langen (Germany). UBA Pilotstation

    2000-07-01

    This report presents the results of two European Intercomparison Workshops on Air Quality Monitoring (NO, NO{sub 2}, O{sub 3}, and SO{sub 2}). The Workshops were a contribution to continuing quality assurance and quality control activities on air quality monitoring for Member States of the WHO European Region. Fourteen institutes mainly from Central and Eastern Europe used the opportunity to compare their measurement methods (15 manual methods and 24 monitors) and standards. (orig.)

  11. NOAA Ship McArthurII Underway Meteorological Data, Quality Controlled

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Ship McArthur II Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic System...

  12. A longitudinal study of emotional adjustment, quality of life and adaptive function in attenuated MPS II

    Directory of Open Access Journals (Sweden)

    Elsa G. Shapiro

    2016-06-01

    Conclusions: Attenuated MPS II patients have increasing somatic disease burden and poor physical quality of life as they develop as well as decreasing self-esteem and sense of adequacy. Psychosocial quality of life, adaptive skills, and attention improve. Recognition of and intervention around these issues will be beneficial to MPS II attenuated patients who have the resources to use such assistance to improve their long-term outcomes.

  13. Tracking cotton fiber quality throughout a stipper harvester: Part II

    Science.gov (United States)

    Cotton fiber quality begins to degrade naturally with the opening of the boll and mechanical harvesting processes are perceived to exacerbate fiber degradation. Previous research indicates that stripper harvested cotton generally has lower fiber quality and higher foreign matter content than picker ...

  14. Effects of MboII and BspMI polymorphisms in the gonadotropin releasing hormone receptor (GnRHR) gene on sperm quality in Holstein bulls.

    Science.gov (United States)

    Yang, Wu-Cai; Tang, Ke-Qiong; Yu, Jun-Na; Zhang, Chun-Yan; Zhang, Xiao-Xia; Yang, Li-Guo

    2011-06-01

    The hypothalamic gonadotropin-releasing hormone receptor (GnRHR) plays an essential physiological role in reproductive function, which triggers the synthesis and release of luteinizing hormone and follicle stimulating hormone in the pituitary. The objective of this study was to investigate the effects of polymorphisms of GnRHR gene on the quality of fresh and frozen semen in Holstein bulls. The PCR-RFLP method was applied to detect G286A and T340C transitions determining MboII and BspMI polymorphisms, respectively, in the exon I of bovine GnRHR gene and evaluated its associations with sperm quality traits in 131 Holstein bulls. In polymorphic locus 286, bulls with the GA genotype had significantly higher sperm motility in frozen semen (FMOT) than GG genotype (P bulls with heterozygote CT genotype had significantly higher sperm motility (MOT), semen volume per ejaculate (VOL), and lower abnormal spermatozoa rate (ASR) than homozygote TT genotype (P Bulls contained one A allele or C allele had a favorable, positive effect on sperm quality traits. These results indicate that GnRHR gene can be a potential marker for improving sperm quality traits, and imply that bulls with GA or CT genotype should be selected in breeding program.

  15. A Preliminary Investigation of the Utility of the "Behavior Support Plan Quality Evaluation Guide II" for Use in Australia

    Science.gov (United States)

    Webber, Lynne S.; McVilly, Keith R.; Fester, Tarryn; Zazelis, Telly

    2011-01-01

    Background: The quality of behaviour support plans (BSPs) can be an important influence on the quality of the support provided to people with disability who show challenging behaviours. The Behavior Support Plan Quality Evaluation Guide II (BSP-QE II) is one tool that may be useful in assessing the quality of behaviour support plans. It has…

  16. Minicourses in Astrophysics, Modular Approach, Vol. II.

    Science.gov (United States)

    Illinois Univ., Chicago.

    This is the second of a two-volume minicourse in astrophysics. It contains chapters on the following topics: stellar nuclear energy sources and nucleosynthesis; stellar evolution; stellar structure and its determination; and pulsars. Each chapter gives much technical discussion, mathematical treatment, diagrams, and examples. References are…

  17. A longitudinal study of emotional adjustment, quality of life and adaptive function in attenuated MPS II.

    Science.gov (United States)

    Shapiro, Elsa G; Rudser, Kyle; Ahmed, Alia; Steiner, Robert D; Delaney, Kathleen A; Yund, Brianna; King, Kelly; Kunin-Batson, Alicia; Eisengart, Julie; Whitley, Chester B

    2016-06-01

    The behavioral, adaptive and quality of life characteristics of attenuated mucopolysaccharidosis type II (MPS II) have not been well studied. Understanding changes over time in the attenuated phenotype may assist in helping achieve better outcomes in long-term function. This longitudinal study investigates these outcomes in relation to age, somatic disease burden, and IQ. Specifically, somatic disease burden is a major challenge for these patients, even with treatment with enzyme replacement therapy. 15 patients, 10 between ages 6 and MPS II patients have increasing somatic disease burden and poor physical quality of life as they develop as well as decreasing self-esteem and sense of adequacy. Psychosocial quality of life, adaptive skills, and attention improve. Recognition of and intervention around these issues will be beneficial to MPS II attenuated patients who have the resources to use such assistance to improve their long-term outcomes.

  18. http://www.cwejournal.org/vol9no1/an-evaluation-of-water-quality-from-siahrod-river-haraz-river-and-babolrood-river-by-nsfwqi-index/

    Directory of Open Access Journals (Sweden)

    Javad Noorbakhsh

    2014-04-01

    Full Text Available In many countries such as Iran, social and industrial developments changed the qualitative characteristics of the river`s water quality and leads to excessive pollution.The first step for river water quality management is obtaining information on changes of river water quality in dimensions of time and place and also, determination of major sources of pollutants. WQI is a mathematical and statistical tool for conversion of quantitative values of large quantity of water quality data into single number which presents a simple and understandable tool for qualitative assessment. In current study, samples were collected from stations at up, middle and downstream of three rivers in Mazandaran province (Siahrod River, Haraz River and Babolrod River in a 2 years interval of 2012-2013 years. The values of NSFWQI (water quality index of America’s national health organization were calculated for all stations and all of the stations were located on the level of unsuitable conditions. According to NSFWQI, the best condition was related to the upstream of HarazRiverand the worst condition was related to the downstream of SiahroodRiver.

  19. A platform for quality management in research institutes (part II

    Directory of Open Access Journals (Sweden)

    Klembalska Agnieszka

    2016-09-01

    Full Text Available In the recent years there has been a particularly strong pressure on changing old structures and management models in research institutes. Contemporary research institutes are scientific units which are commercial in character – almost 80% of funds come from companies and contractual research activity and services. They are the basic sector of science aiming at cooperation with the economy, applied and innovative research. In order to maintain the current and start new cooperation it is necessary to pay particular attention to maintaining, improving and exposing high level of quality of conducted activity. Taking into consideration the necessity of carrying out ever more complex research projects, conducting activity requiring fast reaction to change, risk analysis, which is assessed every year by the Ministry of Science and Higher Education – it seems that it is necessary to apply tools supporting the assessment of quality. In the proposed three-aspect perspective the following scopes of activity are emphasized: implemented quality management systems, area of scientific information and the sphere of cooperation with the client. This article constitutes the continuation of the subjects discussed in the first part – an extension of issues associated with the scope of responsibilities of particular Sections of the proposed Quality Management Platform in research institutes.

  20. Indoor Air Quality: part II--what it does.

    Science.gov (United States)

    Pike-Paris, Ann

    2005-01-01

    Newton, MA. A recent report indicated air quality samples taken from several rooms in the town's North High School had elevated CO2 levels of 2,000 parts per million (ppm) (Viser, 2004). State standards set 800 ppm as the optimum reading. Although not an immediate health issue, high CO2 levels are indicative of poor air circulation--clean air comes in but stale air is not vented out. Safety issues arise in the school setting when chemicals or toxic substances are in use and cannot be vented, therefore posing the health risk (Viser, 2004). Poor Indoor Air Quality (IAQ) in schools can result in decreased academic performance and days lost due to illness in the school age population (Environmental Protection Agency [EPA], 2003). As the school nurse at North High School, what would you do?

  1. Health-Related Quality of Life in Patients with MPS II.

    Science.gov (United States)

    Needham, Mary; Packman, Wendy; Quinn, Natasha; Rappoport, Maxwell; Aoki, Christa; Bostrom, Alan; Cordova, Matthew; Macias, Sandra; Morgan, Cynthia; Packman, Seymour

    2015-08-01

    Mucopolysaccharidosis type II (MPS II), also known as Hunter syndrome, is a chronic and progressive X-linked lysosomal disease that mainly affects males. The National MPS Society (2013) reports that MPS II affects 1 in 100,000 to 1 in 150,000 males worldwide. Two distinct forms of the disease are based on age of onset and clinical course: attenuated and severe. MPS II affects many organ systems including the nervous, cardiovascular, gastrointestinal and respiratory systems. Clinical manifestations can include progressive hearing loss, mental impairment, and enlarged liver and spleen. This study focuses on the health-related quality of life of individuals (HRQOL) with MPS II as measured by the parent and self-report versions of the Pediatric Quality of Life Inventory (PedsQL™). Both parents of patients with MPS II as well as patients themselves reported lower scores on all domains of the PedsQL™ (physical, emotional, social and school functioning) indicating that children with MPS II have an overall lower HRQOL when compared to a healthy sample. When compared with patients with other chronic illnesses (cancer, MSUD, galactosemia,), the MPS II sample had significantly lower scores on a number of PedsQL™ scales, suggesting an overall lower HRQOL. No significant relationships were found using scores from parent or self report PedsQL™ measures and length of time on ERT.

  2. TARGET ANALYSIS OF SUZHOU CREEK REHABILITATION PROJECT STAGE II:BASED ON WATER QUALITY MODEL

    Institute of Scientific and Technical Information of China (English)

    LIAO Zhen-liang; XU Zu-xin

    2004-01-01

    The Suzhou Creek is a seriously polluted tidal river in Shanghai. The Suzhou Creek Rehabilitation Project was launched in 1998, and the total investment will surpass 10 billion yuan RMB. It is important to assess the effectiveness of the project and ascertain its targets. In this study, by analyzing the achievements of Suzhou Creek Rehabilitation Project (Stage I) and its remaining problems, the main tasks of the Project Stage II are proposed. These works are wastewater interception, sediment dredging, bidirectional water diversion, and reconstruction of municipal pump stations. The water quality model established with USEPA's WASP is employed to analyze the quantitative targets of the Project Stage II. In the Project Stage II, the water quality of mainstream and tributaries will be improved continuously, the valus of CODCr, BOD5, DO in the mainstream will steadily attain Class IV according to the National Surface Water Quality Standard, and the ecological environment of Suzhou Creek with continuously recover.

  3. Oral Impacts on Quality of Life in Adult Patients with Class I, II and III Malocclusion

    OpenAIRE

    Javed, Omair; Bernabé, Eduardo

    2016-01-01

    PURPOSE: To compare the social impact of malocclusion on quality of life between adult patients with Angle Class I, II and III malocclusion.MATERIALS AND METHODS: A total of 222 adult patients (139, 42 and 41 with Angle Class I, II and III malocclusion, respectively) were recruited voluntarily from those attending the Orthodontic Clinic of Khyber College of Dentistry in Pesh awar, Pakistan. Participants were asked to complete the Urdu version of the short form of the Oral Health Impact Profil...

  4. Vol. 5 No. 4

    African Journals Online (AJOL)

    improve on the product, “garri” (a fermented and roasted granular meal) and its marketing. The activities ... product and food laws and ... complete quality control of the process and final .... were of particular importance and were noted by the ...

  5. Vol 39 2011 Art 5.pub - African Journals Online

    African Journals Online (AJOL)

    p2613611

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 39, 2011 ... The pertinence of status factors in consumers' consideration of major ... ties in terms of consumers' expectations and appli- ... such characteristics serve as pertinent heuristics in ... value and the quality of appliances from their external.

  6. Evaluation of the quality of guidelines for myasthenia gravis with the AGREE II instrument.

    Directory of Open Access Journals (Sweden)

    Zhenchang Zhang

    Full Text Available BACKGROUND: Clinical practice guidelines (CPGs are systematically developed statements to assist practitioners in making decisions about appropriate healthcare in specific clinical circumstances. The methodological quality of CPGs for myasthenia gravis (MG are unclear. OBJECTIVE: To critically evaluate the methodological quality of CPGs for MG using AGREE II instrument. METHOD: A systematical search strategy on PubMed, EMBASE, DynaMed, the National Guideline Clearinghouse (NGC and the Chinese Biomedical Literature database (CBM was performed on September 20th 2013. All guidelines related to MG were evaluated with AGREE II. The software used for analysis was SPSS 17.0. RESULTS: A total of 15 CPGs for MG met the inclusion criteria (12 CPGs in English, 3 CPGs in Chinese. The overall agreement among reviews was moderate or high (ICC >0.70. The mean scores (mean ± SD for al six domains were presented as follows: scope and purpose (60.93% ± 16.62%, stakeholder involvement (40.93% ± 20.04%, rigor of development (37.22% ± 30.46%, clarity of presentation (64.26% ± 16.36%, applicability (28.19% ± 20.56% and editorial independence (27.78% ± 28.28%. Compared with non-evidence-based CPGs, evidence-based CPGs had statistically significant higher quality scores for all AGREE II domains (P0.05. The quality scores of CPGs developed by NGC/AAN were higher than the quality scores of CPGs developed by other organizations for all domains. The difference was statistically significant for all domains with the exception of clarity of presentation (P = 0.07. CONCLUSIONS: The qualities of CPGs on MG were generally acceptable with several flaws. The AGREE II instrument should be adopted by guideline developers, particularly in China.

  7. Quality assurance plan for the High Level Controller for the CBMS Block II

    Energy Technology Data Exchange (ETDEWEB)

    Reid, R.W.; Robbins, I.F.; Stewart, K.A.; Terry, C.L.; Whitaker, R.A.; Wolf, D.A.; Zager, J.C.

    1997-09-01

    This document establishes the software Quality Assurance Plan (QAP) for the High Level Controller for the Chemical and Biological Mass Spectrometer Block II (HLC/CBMS-II) project activities under the Computing, Robotics, and Education (CRE) Directorate management. It defines the requirements and assigns responsibilities for ensuring, with a high degree of confidence, that project objectives will be achieved as planned. The CBMS Program was awarded to ORNL by the US Army Chemical and Biological Defense command, Aberdeen Proving Ground, Maryland, to design the next version (Block II) mass spectrometer for the detection and identification of chemical and biological warfare agents, to fabricate four engineering prototypes, and to construct eight preproduction units. Section 1 of this document provides an introduction to the HLC/CBMS-II project QAP. Sections 2 and 3 describe the specific aspects of quality assurance as applicable to the project. Section 4 reviews the project approach to risk management. The Risk Management Matrix given in Appendix A is a tool to assess, prioritize, and prevent problems before they occur; therefore, the matrix will be reviewed and revised on a periodic basis. Appendix B shows the quality assurance criteria of the DOE Order 5700.6C and their applicability to this project.

  8. Paraho environmental data. Part I. Process characterization. Par II. Air quality. Part III. Water quality

    Energy Technology Data Exchange (ETDEWEB)

    Heistand, R.N.; Atwood, R.A.; Richardson, K.L.

    1980-06-01

    From 1973 to 1978, Development Engineering, Inc. (DEI), a subsidiary of Paraho Development Corporation, demostrated the Paraho technology for surface oil shale retorting at Anvil Points, Colorado. A considerable amount of environmentally-related research was also conducted. This body of data represents the most comprehensive environmental data base relating to surface retorting that is currently available. In order to make this information available, the DOE Office of Environment has undertaken to compile, assemble, and publish this environmental data. The compilation has been prepared by DEI. This report includes the process characterization, air quality, and water quality categories.

  9. African Journal of Range and Forage Science - Vol 13, No 1 (1996)

    African Journals Online (AJOL)

    African Journal of Range and Forage Science - Vol 13, No 1 (1996) ... on Lolium perenne L. pastures under subtropical conditions: herbage quality ... AU Triumph, Johnstone and Kentucky 31 tall fescue pastures versus maize silage in diets for ...

  10. [Clinical practice guidelines in Peru: evaluation of its quality using the AGREE II instrument].

    Science.gov (United States)

    Canelo-Aybar, Carlos; Balbin, Graciela; Perez-Gomez, Ángela; Florez, Iván D

    2016-01-01

    To evaluate the methodological quality of clinical practice guidelines (CPGs) put into practice by the Peruvian Ministry of Health (MINSA), 17 CPGs from the ministry, published between 2009 and 2014, were independently evaluated by three methodologic experts using the AGREE II instrument. The score of AGREE II domains was low and very low in all CPGs: scope and purpose (medium, 44%), clarity of presentation (medium, 47%), participation of decision-makers (medium, 8%), methodological rigor (medium, 5%), applicability (medium, 5%), and editorial independence (medium, 8%). In conclusion, the methodological quality of CPGs implemented by the MINSA is low. Consequently, its use could not be recommended. The implementation of the methodology for the development of CPGs described in the recentlypublished CPG methodological preparation manual in Peru is a pressing need.

  11. Quality evaluation of the Finasteride polymorphic forms I and II in capsules.

    Science.gov (United States)

    da Silva, Lucélia Magalhães; Montanari, Cristina Martiniano; Santos, Olimpia Maria Martins; Cazedey, Edith Cristina Laignier; Ângelo, Marilene Lopes; de Araújo, Magali Benjamin

    2015-02-01

    Finasteride (FNS) is a specific competitive inhibitor of steroid type-II 5α-reductase and is widely used for the treatment of benign prostatic hyperplasia, prostate cancer, and androgenetic alopecia. FNS has two polymorphic forms identified as Form I and Form II. It is known that polymorphism can cause significant differences in the physicochemical properties of a compound such as melting point, density, morphology, solubility, and color. Thus, proper qualitative and quantitative monitoring of the solid-state forms is crucial to ensure high-quality products. There are no published papers studying the influence of the FNS polymorphs on the physicochemical quality of capsules. Furthermore, the available analytical methods are time-consuming, expensive, use buffer or do not demonstrate stability-indicating capacity. The aim of this work was to validate a rapid high-performance liquid chromatography (HPLC) method to evaluate FNS in capsules and to study the physicochemical properties of polymorphic forms, evaluating their possible influence in the dissolution profile and stability of FNS in capsules. Capsules containing Forms I and II of FNS were prepared and subjected to quality control studies, dissolution profiles and a stability study at 50°C. A significant effect of polymorphism on the FNS solubility and dissolution properties was observed. These results suggest that changes in the effects of FNS can occur if a suitable control study is not performed on the raw material used to produce the capsules. Copyright © 2014 Elsevier B.V. All rights reserved.

  12. Vibration Theory, Vol. 1B

    DEFF Research Database (Denmark)

    Asmussen, J. C.; Nielsen, Søren R. K.

    The present collection of MATLAB exercises has been published as a supplement to the textbook, Svingningsteori, Bind 1 and the collection of exercises in Vibration theory, Vol. 1A, Solved Problems. Throughout the exercise references are made to these books. The purpose of the MATLAB exercises is ...... is to give a better understanding of the physical problems in linear vibration theory and to surpress the mathematical analysis used to solve the problems. For this purpose the MATLAB environment is excellent....

  13. Wooden windows and doors. Vol. 2. Construction, connections, surfaces, energy conservation; Holzfenster und -tueren. Bd. 2. Konstruktion, Anschluesse, Oberflaechen, Energieeinsparung

    Energy Technology Data Exchange (ETDEWEB)

    Arnold, Ulrich; Huckfeldt, Tobias; Wenk, Hans-Joachim (eds.)

    2012-07-01

    Vol. II supplements and complements Vol. I with much additional information. While Vol. I focused exclusively on wooden windows, Vol. II goes into wooden doors, frames, connections, armature technology, folding and rolling shutters, skylights, wooden replacement parts, replacement parts made of other materials, and energy conservation. Other subjects like armatures, glazing, damage, repair, restoration, maintenance and regulations are presented in more detail. [German] Als Band II ergaenzt und komplettiert das Buch den ersten Band ''Holzfenster'' mit zahlreichen flankierenden Themenbereichen. Waehrend sich Band I ausschliesslich auf Holzfenster konzentriert, erschliesst Band II neue Bereiche, wie Holztueren, Rahmenkonstruktionen, Anschluesse, Beschlagtechnik, Fenster- und Rolllaeden, Dachflaechenfenster, Vollholzergaenzungen, Holzersatzmaterialien oder Energieeinsparung. Weitere Themen, wie Beschlaege, Verglasungen, Schaeden, Sanierung, Restaurierung, Wartung und Regelwerke, werden vertieft und ergaenzt.

  14. Translation, adaptation and validation of a Portuguese version of the Moorehead-Ardelt Quality of Life Questionnaire II.

    Science.gov (United States)

    Maciel, João; Infante, Paulo; Ribeiro, Susana; Ferreira, André; Silva, Artur C; Caravana, Jorge; Carvalho, Manuel G

    2014-11-01

    The prevalence of obesity has increased worldwide. An assessment of the impact of obesity on health-related quality of life (HRQoL) requires specific instruments. The Moorehead-Ardelt Quality of Life Questionnaire II (MA-II) is a widely used instrument to assess HRQoL in morbidly obese patients. The objective of this study was to translate and validate a Portuguese version of the MA-II.The study included forward and backward translations of the original MA-II. The reliability of the Portuguese MA-II was estimated using the internal consistency and test-retest methods. For validation purposes, the Spearman's rank correlation coefficient was used to evaluate the correlation between the Portuguese MA-II and the Portuguese versions of two other questionnaires, the 36-item Short Form Health Survey (SF-36) and the Impact of Weight on Quality of Life-Lite (IWQOL-Lite).One hundred and fifty morbidly obese patients were randomly assigned to test the reliability and validity of the Portuguese MA-II. Good internal consistency was demonstrated by a Cronbach's alpha coefficient of 0.80, and a very good agreement in terms of test-retest reliability was recorded, with an overall intraclass correlation coefficient (ICC) of 0.88. The total sums of MA-II scores and each item of MA-II were significantly correlated with all domains of SF-36 and IWQOL-Lite. A statistically significant negative correlation was found between the MA-II total score and BMI. Moreover, age, gender and surgical status were independent predictors of MA-II total score.A reliable and valid Portuguese version of the MA-II was produced, thus enabling the routine use of MA-II in the morbidly obese Portuguese population.

  15. The quality of European dermatological guidelines: critical appraisal of the quality of EDF guidelines using the AGREE II instrument.

    Science.gov (United States)

    Werner, R N; Marinović, B; Rosumeck, S; Strohal, R; Haering, N S; Weberschock, T; Dreher, A C; Nast, A

    2016-03-01

    Clinical practice guidelines are systematically developed tools to assist clinicians and health policy makers in decision making for clearly defined clinical situations. In the light of the demand for evidence-based medicine and quality in health care and the increasing methodological requirements concerning guidelines development, it is important to evaluate existing practice guidelines to systematically identify strengths and weaknesses. Currently, the most accepted tool for the methodological evaluation of guidelines is the Appraisal of Guidelines for Research & Evaluation (AGREE) Instrument. Intention of this assessment is to identify and critically appraise clinical practice guidelines commissioned by the European Dermatology Forum (EDF). A quality assessment of a predefined set of guidelines, including all available clinical practice guidelines published on the EDF guidelines internet site, was performed using the AGREE II instrument. To assure an objective assessment, four independent assessments were performed by evaluators situated in different European countries. Twenty-five EDF guidelines covering different dermatological topics were identified and evaluated. The assessment included seven guidelines developed on the highest methodological standard (systematic literature search and structured consensus conference, S3). Eighteen guidelines were identified that were based on either a structured consensus process (S2k), a systematic literature assessment (S2e) or on informal consensus only (S1). The methodological and reporting quality among the evaluated guidelines was heterogeneous. S3 guidelines generally received the highest scores. The domains 'clarity of presentation' and 'scope and purpose' achieved the highest mean ratings within the different domains of assessment, whereas the domains of 'applicability', 'stakeholder involvement' and 'editorial independence' scored poorly. Considering the large variations in the achieved scores, there is need for

  16. MANHATTAN DISTRICT HISTORY PROJECT Y THE LOS ALAMOS PROJECT VOL. I INCEPTION UNTIL AUGUST 1945

    Energy Technology Data Exchange (ETDEWEB)

    Hawkins, D.

    1961-12-01

    THESE TWO VOLUMES CONSTITUTE A RECORD OF THE TECHNICAL, ADMINISTRATIVE , AND POLICY-MAKING ACTIVITIES OF THE LOS ALAMOS PROJECT (PROJECT Y) FROM ITS INCEPTION UNDER THE MANHATTAN DISTRICT THROUGH THE DEVELOPMENT OF THE ATOMIC BOMB (VOL. I), AND DURING THE PERIOD FOLLOWING THE END OF WORLD WAR II UNTIL THE MANHATTAN DISTRICT RELINQUISHED CONTROL TO THE ATOMIC ENERGY COMMISSION AS OF JANUARY 1947 (VOL. II). ALTHOUGH SECURITY REGULATIONS HAVE REQUIRED SOME DELETIONS IN THE ORIGINAL TEXT OF THE TWO VOLUMES, EVERY EFFORT HAS BEEN MADE TO RETAIN THE ORIGINAL LANGUAGE AND EXPRESSIONS OF THE AUTHORS.

  17. Practical Functional Approach to Quality Assessment in Subtitling: Pocahontas II – Case Study

    Directory of Open Access Journals (Sweden)

    Alaa Eddin Hussain

    2016-06-01

    Full Text Available The present research work deals with subtitling errors encountered by simulators and proof-readers. The resultant work is of significant contribution to problem decision makings in the field of quality assessment of audiovisual translation (AVT. The outcome of this paper is the result of accumulated working experience in this domain. The relevant errors are related to syntax, spelling, style, length of sentences, lack of clarity, and gender-related issues. These errors though made by one subtitler who has translated the animation feature film Pocahontas II released in 2012, are still typical and therefore a thorough investigation has been done and a set of linguistic rules has been suggested as a guideline for the audiovisual industry. These rules are to be added to the technical and software requirements sent by subtitling companies (such as the number of characters per line, the font, the reading speed per minute, and punctuation. This set of rules helps monitor the quality of the subtitled target text (TT.     Keywords: audiovisual translation, subtitling, quality assessment, practical functional approach, Arabic-English simulation

  18. Citrus fruits. Part II. Chemistry, technology, and quality evaluation. B. Technology.

    Science.gov (United States)

    Ranganna, S; Govindarajan, V S; Ramana, K V

    1983-01-01

    In Part II of this review on citrus fruits, the literature on chemistry, technology, and quality evaluation are critically considered. Sweet oranges, mandarin, grapefruit, lemon, and lime are generally used for processing. The literature on chemical components of citrus fruit which include sugars, polysaccharides, organic acids, nitrogenous constituents and lipids; carotenoids which contribute to color; vitamins and minerals and flavonoids; limonoids, some of which impart bitterness to the juice; and the volatile components which contribute to aroma were reviewed in section A. Chilled and pasteurized juices, juice concentrates, and beverages are the important products manufactured commercially, and to a limited extent powdered citrus juices, canned segments, and marmalades. The literature on the manufacture of these products also as new types of juice and oil extractors; TASTE and other types of evaporators; tank farms to store juice and concentrate in bulk; aseptic filling in bulk containers and retail packs; alternate flexible and rigid containers other than glass and tin; and recovery of volatile flavoring constituents during juice processing are some of the important technological developments in the recent past and have been discussed in this section. Bitterness in citrus juices and its control, composition of cloud, and its stability and changes during storage have been reviewed. Essential oils, pectin, frozen and dried juice sacs, dried pulp and molasses, flavonoids, seed oil, and meal are the important byproducts, the manufacture of which is given in essential details. Generally, consumers judge the product on the basis of its sensory attributes. The quality of finished product is dependent upon the raw materials used and control of processes. In section C, the U.S. Department of Agriculture (USDA) standards for different products, physicochemical and microbiological parameters prescribed as indices of quality of fruit, juice, concentrate, and other

  19. A bonding study toward the quality assurance of Belle-II silicon vertex detector modules

    Science.gov (United States)

    Kang, K. H.; Jeon, H. B.; Park, H.; Uozumi, S.; Adamczyk, K.; Aihara, H.; Angelini, C.; Aziz, T.; Babu, V.; Bacher, S.; Bahinipati, S.; Barberio, E.; Baroncelli, T.; Basith, A. K.; Batignani, G.; Bauer, A.; Behera, P. K.; Bergauer, T.; Bettarini, S.; Bhuyan, B.; Bilka, T.; Bosi, F.; Bosisio, L.; Bozek, A.; Buchsteiner, F.; Casarosa, G.; Ceccanti, M.; Červenkov, D.; Chendvankar, S. R.; Dash, N.; Divekar, S. T.; Doležal, Z.; Dutta, D.; Forti, F.; Friedl, M.; Hara, K.; Higuchi, T.; Horiguchi, T.; Irmler, C.; Ishikawa, A.; Joo, C. W.; Kandra, J.; Kato, E.; Kawasaki, T.; Kodyš, P.; Kohriki, T.; Koike, S.; Kolwalkar, M. M.; Kvasnička, P.; Lanceri, L.; Lettenbicher, J.; Mammini, P.; Mayekar, S. N.; Mohanty, G. B.; Mohanty, S.; Morii, T.; Nakamura, K. R.; Natkaniec, Z.; Negishi, K.; Nisar, N. K.; Onuki, Y.; Ostrowicz, W.; Paladino, A.; Paoloni, E.; Pilo, F.; Profeti, A.; Rao, K. K.; Rashevskaia, I.; Rizzo, G.; Rozanska, M.; Sandilya, S.; Sasaki, J.; Sato, N.; Schultschik, S.; Schwanda, C.; Seino, Y.; Shimizu, N.; Stypula, J.; Tanaka, S.; Tanida, K.; Taylor, G. N.; Thalmeier, R.; Thomas, R.; Tsuboyama, T.; Urquijo, P.; Vitale, L.; Volpi, M.; Watanuki, S.; Watson, I. J.; Webb, J.; Wiechczynski, J.; Williams, S.; Würkner, B.; Yamamoto, H.; Yin, H.; Yoshinobu, T.

    2016-09-01

    A silicon vertex detector (SVD) for the Belle-II experiment comprises four layers of double-sided silicon strip detectors (DSSDs), assembled in a ladder-like structure. Each ladder module of the outermost SVD layer has four rectangular and one trapezoidal DSSDs supported by two carbon-fiber ribs. In order to achieve a good signal-to-noise ratio and minimize material budget, a novel chip-on-sensor "Origami" method has been employed for the three rectangular sensors that are sandwiched between the backward rectangular and forward (slanted) trapezoidal sensors. This paper describes the bonding procedures developed for making electrical connections between sensors and signal fan-out flex circuits (i.e., pitch adapters), and between pitch adapters and readout chips as well as the results in terms of the achieved bonding quality and pull force.

  20. A bonding study toward the quality assurance of Belle-II silicon vertex detector modules

    Energy Technology Data Exchange (ETDEWEB)

    Kang, K.H.; Jeon, H.B. [RSRI, Department of Physics, Kyungpook National University, Daegu 702-701 (Korea, Republic of); Park, H., E-mail: sunshine@knu.ac.kr [RSRI, Department of Physics, Kyungpook National University, Daegu 702-701 (Korea, Republic of); Uozumi, S. [RSRI, Department of Physics, Kyungpook National University, Daegu 702-701 (Korea, Republic of); Adamczyk, K. [H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342 (Poland); Aihara, H. [Department of Physics, University of Tokyo, Tokyo 113-0033 (Japan); Angelini, C. [Dipartimento di Fisica, Universitá di Pisa, I-56127 Pisa (Italy); INFN Sezione di Pisa, I-56127 Pisa (Italy); Aziz, T.; Babu, V. [Tata Institute of Fundamental Research, Mumbai 400005 (India); Bacher, S. [H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342 (Poland); Bahinipati, S. [Indian Institute of Technology Bhubaneswar, Satya Nagar (India); Barberio, E.; Baroncelli, T. [School of Physics, University of Melbourne, Melbourne, Victoria 3010 (Australia); Basith, A.K. [Indian Institute of Technology Madras, Chennai 600036 (India); Batignani, G. [Dipartimento di Fisica, Universitá di Pisa, I-56127 Pisa (Italy); INFN Sezione di Pisa, I-56127 Pisa (Italy); Bauer, A. [Institute of High Energy Physics, Austrian Academy of Sciences, 1050 Vienna (Austria); Behera, P.K. [Indian Institute of Technology Madras, Chennai 600036 (India); Bergauer, T. [Institute of High Energy Physics, Austrian Academy of Sciences, 1050 Vienna (Austria); Bettarini, S. [Dipartimento di Fisica, Universitá di Pisa, I-56127 Pisa (Italy); INFN Sezione di Pisa, I-56127 Pisa (Italy); Bhuyan, B. [Indian Institute of Technology Guwahati, Assam 781039 (India); and others

    2016-09-21

    A silicon vertex detector (SVD) for the Belle-II experiment comprises four layers of double-sided silicon strip detectors (DSSDs), assembled in a ladder-like structure. Each ladder module of the outermost SVD layer has four rectangular and one trapezoidal DSSDs supported by two carbon-fiber ribs. In order to achieve a good signal-to-noise ratio and minimize material budget, a novel chip-on-sensor “Origami” method has been employed for the three rectangular sensors that are sandwiched between the backward rectangular and forward (slanted) trapezoidal sensors. This paper describes the bonding procedures developed for making electrical connections between sensors and signal fan-out flex circuits (i.e., pitch adapters), and between pitch adapters and readout chips as well as the results in terms of the achieved bonding quality and pull force. - Highlights: • Gluing and wire binding for Belle-II SVD are studied. • Gluing robot and Origami module are used. • QA are satisfied in terms of the achieved bonding throughput and the pull force. • Result will be applied for L6 ladder assembly.

  1. African Journal of Biotechnology Vol

    African Journals Online (AJOL)

    TonukariJ

    metabolism of all living organisms, facilitating many vital biological ... To determine the effects of the expression of ... above that of the surrounding environment and attempt to continue .... II) is affected most by drought stress, particularly within.

  2. Quality control of Photosystem II: reversible and irreversible protein aggregation decides the fate of Photosystem II under excessive illumination

    Directory of Open Access Journals (Sweden)

    Yasusi eYamamoto

    2013-10-01

    Full Text Available In response to excessive light, the thylakoid membranes of higher plant chloroplasts show dynamic changes including the degradation and reassembly of proteins, a change in the distribution of proteins, and large-scale structural changes such as unstacking of the grana. Here, we examined the aggregation of light-harvesting chlorophyll-protein complexes and Photosystem II core subunits of spinach thylakoid membranes under light stress with 77K chlorophyll fluorescence; aggregation of these proteins was found to proceed with increasing light intensity. Measurement of changes in the fluidity of thylakoid membranes with fluorescence polarization of diphenylhexatriene showed that membrane fluidity increased at a light intensity of 500–1,000 µmol photons m-2 s-1, and decreased at very high light intensity (1,500 µmol photons m-2 s-1. The aggregation of light-harvesting complexes at moderately high light intensity is known to be reversible, while that of Photosystem II core subunits at extremely high light intensity is irreversible. It is likely that the reversibility of protein aggregation is closely related to membrane fluidity: increases in fluidity should stimulate reversible protein aggregation, whereas irreversible protein aggregation might decrease membrane fluidity. When spinach leaves were pre-illuminated with moderately high light intensity, the qE component of non-photochemical quenching and the optimum quantum yield of Photosystem II increased, indicating that Photosystem II/ light-harvesting complexes rearranged in the thylakoid membranes to optimize Photosystem II activity. Transmission electron microscopy revealed that the thylakoids underwent partial unstacking under these light stress conditions. Thus, protein aggregation is involved in thylakoid dynamics and regulates photochemical reactions, thereby deciding the fate of Photosystem II.

  3. Nature-based tourism and nature protection: quality standards for travelling in protected areas in the Alps. eco.mont (Journal on Protected Mountain Areas Research)|eco.mont Vol. 9 special issue|

    OpenAIRE

    Siegrist, Dominik; Ketterer Bonnelame, Lea

    2017-01-01

    Nature-based tourism is an important element of ecological and sustainable development in the Alps. A functioning quality management programme is essential to ensure high-quality nature-based tourism. The authors developed ten quality standards, differentiated by five quality-related criteria with associated indicators. Standards were developed by involving experts from all Alpine countries and using an Alpine-wide online survey; the standards were tested in six case studies. The quality stan...

  4. The Impact of Myeloperoxidase and Activated Macrophages on Metaphase II Mouse Oocyte Quality.

    Directory of Open Access Journals (Sweden)

    Faten Shaeib

    Full Text Available Myeloperoxidase (MPO, an abundant heme-containing enzyme present in neutrophils, monocytes, and macrophages, is produced in high levels during inflammation, and associated with poor reproductive outcomes. MPO is known to generate hypochlorous acid (HOCl, a damaging reactive oxygen species (ROS utilizing hydrogen peroxide (H2O2 and chloride (Cl-. Here we investigate the effect of activated immune cells and MPO on oocyte quality. Mouse metaphase II oocytes were divided into the following groups: 1 Incubation with a catalytic amount of MPO (40 nM for different incubation periods in the presence of 100 mM Cl- with and without H2O2 and with and without melatonin (100 μM, at 37°C (n = 648/648 total number of oocytes in each group for oocytes with and without cumulus cells; 2 Co-cultured with activated mouse peritoneal macrophage and neutrophils cells (1.0 x 106 cells/ml in the absence and presence of melatonin (200 μM, an MPO inhibitor/ROS scavenger, for different incubation periods in HTF media, at 37°C (n = 200/200; 3 Untreated oocytes incubated for 4 hrs as controls (n = 73/64. Oocytes were then fixed, stained and scored based on the microtubule morphology and chromosomal alignment. All treatments were found to negatively affect oocyte quality in a time dependent fashion as compared to controls. In all cases the presence of cumulus cells offered no protection; however significant protection was offered by melatonin. Similar results were obtained with oocytes treated with neutrophils. This work provides a direct link between MPO and decreased oocyte quality. Therefore, strategies to decrease MPO mediated inflammation may influence reproductive outcomes.

  5. Vol 38 2010 Art 6.pub

    African Journals Online (AJOL)

    p2613611

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 38, 2010 .... m only —foods which prom ote health beyond providing .... health conscious individuals may be motivated to process ...... Food industry forecast: Consumer.

  6. Vol 37 2009 Art 3.pub

    African Journals Online (AJOL)

    user

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 37, 2009. Young adult ..... decision making on products (Alch, 2005; Anderson et al, 2007; Berndt, .... gies during the shopping process (Y Monsuwe´ et al,. 2004).

  7. External quality assurance system for antibiotic resistance in bacteria of animal origin in Europe (ARBAO-II), 2003

    NARCIS (Netherlands)

    Fo Wong, Lo D.M.A.; Hendriksen, R.S.; Mevius, D.J.; Veldman, K.T.; Aarestrup, F.M.

    2006-01-01

    Initiated in 2003 by the European Union, ARBAO-II aims to establish a monitoring of antimicrobial susceptibility among the veterinary laboratories in all European countries based on validated methodologies. This includes an external quality control system for the most important bacterial pathogens.

  8. JRHR Vol 8 No 1

    African Journals Online (AJOL)

    USER

    This paper employs the methods of philosophical analysis and hermeneutics to .... philosophy is rendered tellingly and eloquently by Bertrand. Russell .... negative quality of the mind is translated to actions in relations with .... Russell, Bertrand.

  9. Index to the Journal of American Indian Education, Vol. 1, No. 1 - Vol. 8, No. 1.

    Science.gov (United States)

    Loomis, Charlotte Ann

    All articles (112) that appeared in the "Journal of American Indian Education" (JAIE), Vol. 1., No. 1 (June 1961) through Vol. 8, No 1 (October 1968) are indexed and annotated. The publication is divided into 3 parts: (1) annotations listed in order of appearance in JAIE by volume, number, and page; (2) author index; and (3) subject index. Later…

  10. Fluor Hanford Integrated Safety Management System Phase II Verification Vol 1 and Vol 2

    CERN Document Server

    Parsons, J E

    2000-01-01

    The U.S. Department of Energy (DOE) is committed to conducting work efficiently and in a manner that ensures protection of the workers, public, and environment. DOE policy mandates that safety management systems be used to systematically integrate safety into management and work practices at all levels while accomplishing mission goals in an effective and efficient manner. The purpose of the Fluor Hanford (FH) Integrated Safety Management System (ISMS) verification was to determine whether FH's ISM system and processes are sufficiently implemented to accomplish the goal of ''Do work safely.'' The purpose of the DOE, Richland Operations Office (RL) verification was to determine whether RL has established processes that adequately describe RL's role in safety management and if those processes are sufficiently implemented.

  11. Fluor Hanford Integrated Safety Management System Phase II Verification Vol 1 & Vol 2

    Energy Technology Data Exchange (ETDEWEB)

    PARSONS, J.E.

    2000-07-15

    The U.S. Department of Energy (DOE) is committed to conducting work efficiently and in a manner that ensures protection of the workers, public, and environment. DOE policy mandates that safety management systems be used to systematically integrate safety into management and work practices at all levels while accomplishing mission goals in an effective and efficient manner. The purpose of the Fluor Hanford (FH) Integrated Safety Management System (ISMS) verification was to determine whether FH's ISM system and processes are sufficiently implemented to accomplish the goal of ''Do work safely.'' The purpose of the DOE, Richland Operations Office (RL) verification was to determine whether RL has established processes that adequately describe RL's role in safety management and if those processes are sufficiently implemented.

  12. Individual and Environmental determinants of Health Related Quality of Life in Iranian patients with type II diabetes

    Directory of Open Access Journals (Sweden)

    Maryam Hadipour

    2014-01-01

    Full Text Available Abstract Background: In recent two past decades prevalence of Type II diabetes has increased dramatically. Despite its financial costs, one of its consequence outcomes is decreasing quality of life of Diabetic patients. So it seems to be more useful to evaluate the influential personal and also environmental factors on patient’s quality of life. The purpose of this study was to assess effects of personal and environmental factors on Health Related Quality of Life (HRQoL of Iranian type II diabetic patients. Material and Methods: We worked on some parts of data form a national cross sectional study conducted in 2006. Sampling technique was random cluster sampling. Data collection method was face to face interview based on EQ-5D questionnaire. Interview form, also measured personal factors include: gender, age, duration of diseases from diagnosis, educational and family economic status. We collected our environmental factors such as literacy rate, urbanization rate, number of medical clinics and endocrinologists from latest national census, 1385. For data analysis we used multilevel regression analysis by Ml-win software. Results: Available data were analyses for 3472 diabetic patients. Gender, age, duration of disease, economic status and educational level in personal level and urbanization rate as an environmental factor were statistically significant factors in relation with health related quality of life. Conclusion: Based on study results, gender, and age, duration of illness, family economic and educational status of patients and the rate of urbanization affect on the HRQoL of type II diabetic patients.

  13. Afrimedic Vol. 4, No. 2

    African Journals Online (AJOL)

    Vera

    interventions are effective and necessary in improving health related quality of life of ... social functions and bodily pain interference in the past. 4 weeks are ... Table 1: Age of respondents and duration of HIV treatment. Age (Years). 10-19. 5.

  14. Assessment of groundwater quality from Bankura I and II Blocks, Bankura District, West Bengal, India

    Science.gov (United States)

    Nag, S. K.; Das, Shreya

    2017-02-01

    Hydrochemical evaluation of groundwater has been conducted in Bankura I and II Blocks to analyze and determining groundwater quality in the area. Thirty-six groundwater samples were analyzed for their physical and chemical properties using standard laboratory methods. The constituents have the following ranges in the water: pH 6.4-8.6, electrical conductivity 80-1900 μS/cm, total hardness 30-730 mg/l, TDS 48-1001 mg/l, Ca2+ 4.2-222.6 mg/l, Na+ 2.33-103.33 mg/l, Mg2+ 1.56-115.36 mg/l, K+ 0.67-14 mg/l and Fe BDL-2.53 mg/l, HCO3^{ - } 48.8-1000.4 mg/l, Cl- 5.6-459.86 mg/l and SO4^{ = } BDL-99.03 mg/l. Results also show that bicarbonate ions ( HCO3^{ - } ) dominate the other anions (Cl- and SO4^{2 - } ). Sodium adsorption ratio (SAR), soluble sodium percentage (SSP), residual sodium carbonate (RSC), magnesium adsorption ratio (MAR), total hardness (TH), and permeability index (PI) were calculated as derived parameters, to investigate the ionic toxicity. Concerned chemical parameters when plotted in the U.S. Salinity diagram indicate that waters are of C1-S1, C2-S1 and C3-S1 types, i.e., low salinity and low sodium which is good for irrigation. The values of Sodium Adsorption Ratio indicate that the groundwater of the area falls under the category of low sodium hazard. So, there is neither salinity nor toxicity problem of irrigation water, and hence the ground water can safely be used for long-term irrigation. The chemical parameters when plotted in Piper's trilinear diagram are found to concentrate in the central and west central part of the diamond-shaped field. Based on the analytical results, groundwater in the area is found to be generally fresh and hard to very hard. The abundance of the major ions is as follows: HCO3 > Cl > SO4 and Ca > Na > Mg > K > Fe. Results also show that bicarbonate ions ( HCO3^{ - } ) dominate the other anions (Cl- and SO4^{2 - } ). According to Gibbs diagrams samples fall in the rock dominance field and the chemical quality of

  15. Predictors of health-related quality of life in type II diabetic patients in Greece

    Directory of Open Access Journals (Sweden)

    Frydas Aristidis

    2007-07-01

    Full Text Available Abstract Background Diabetes Mellitus (DM is a major cause of morbidity and mortality affecting millions of people worldwide, while placing a noteworthy strain on public health funding. The aim of this study was to assess health-related quality of life (HRQOL of Greek Type II DM patients and to identify significant predictors of the disease in this patient population. Methods The sample (N = 229, 52.8% female, 70.0 years mean age lived in a rural community of Lesvos, an island in the northeast of the Aegean Archipelagos. The generic SF-36 instrument, administered by trainee physicians, was used to measure HRQOL. Scale scores were compared with non-parametric Mann-Whitney and Kruskal-Wallis tests and multivariate stepwise linear regression analyses were used to investigate the effect of sociodemographic and diabetes-related variables on HRQOL. Results The most important predictors of impaired HRQOL were female gender, diabetic complications, non-diabetic comorbidity and years with diabetes. Older age, lower education, being unmarried, obesity, hypertension and hyperlipidaemia were also associated with impaired HRQOL in at least one SF-36 subscale. Multivariate regression analyses produced models explaining significant portions of the variance in SF-36 subscales, especially physical functioning (R2 = 42%, and also showed that diabetes-related indicators were more important disease predictors, compared to sociodemographic variables. Conclusion The findings could have implications for health promotion in rural medical practice in Greece. In order to preserve a good HRQOL, it is obviously important to prevent diabetes complications and properly manage concomitant chronic diseases. Furthermore, the gender difference is interesting and requires further elucidation. Modifying screening methods and medical interventions or formulating educational programs for the local population appear to be steps in the correct direction.

  16. Generic Development of Topical Dermatologic Products, Part II: Quality by Design for Topical Semisolid Products

    OpenAIRE

    Chang, Rong-Kun; Raw, Andre; Lionberger, Robert; Yu, Lawrence

    2013-01-01

    The emergence of quality by design as a relatively new systematic science and risk-based approach has added a new dimension to pharmaceutical development and manufacturing. This review attempts to discuss the quality by design elements and concepts applied for topical semisolid products. Quality by design begins with defining a quality target product profile as well as critical quality attributes. Subsequently, this is followed by risk identification/risk analysis/risk evaluation to recognize...

  17. Africa Insight - Vol 38, No 3 (2008)

    African Journals Online (AJOL)

    Journal Home > Archives > Vol 38, No 3 (2008) ... The impact of sport on nation building: A Critical Analysis of South Africa and the 2010 FIFA World ... Sport tourism: comparing participant profiles and impact of three one-day events in South ...

  18. Vol 38 2010 Art 1.pub

    African Journals Online (AJOL)

    user

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 38, 2010. Soft drink ... area, City of Cape Town,. South Africa and the factors influencing the consumption. 1 ... gaskoeldrank deur die ouers self, die beskikbaarheid daarvan in die ...... drinks were the favourite beverage to buy at the tuck shop. In both ...

  19. Quality of Life Theory II. Quality of Life as the Realization of Life Potential: A Biological Theory of Human Being

    Directory of Open Access Journals (Sweden)

    Soren Ventegodt

    2003-01-01

    Full Text Available This review presents one of the eight theories of the quality of life (QOL used for making the SEQOL (self-evaluation of quality of life questionnaire or the quality of life as realizing life potential. This theory is strongly inspired by Maslow and the review furthermore serves as an example on how to fulfill the demand for an overall theory of life (or philosophy of life, which we believe is necessary for global and generic quality-of-life research.Whereas traditional medical science has often been inspired by mechanical models in its attempts to understand human beings, this theory takes an explicitly biological starting point. The purpose is to take a close view of life as a unique entity, which mechanical models are unable to do. This means that things considered to be beyond the individual's purely biological nature, notably the quality of life, meaning in life, and aspirations in life, are included under this wider, biological treatise. Our interpretation of the nature of all living matter is intended as an alternative to medical mechanism, which dates back to the beginning of the 20th century. New ideas such as the notions of the human being as nestled in an evolutionary and ecological context, the spontaneous tendency of self-organizing systems for realization and concord, and the central role of consciousness in interpreting, planning, and expressing human reality are unavoidable today in attempts to scientifically understand all living matter, including human life.

  20. Crisis Communication (Handbooks of Communication Science Vol. 23)

    DEFF Research Database (Denmark)

    Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley......Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley...

  1. Proceedings of the 14th Participatory Design Conference Vol. II

    DEFF Research Database (Denmark)

    Participatory Design in an Era of Participation : Introduction to volume 2 Participatory Design is a diverse collection of principles and practices aimed at making technologies, tools, environments, businesses and social institutions more responsive to human needs. A central tenet of Participatory...... of participation. Public engagement in radical social innovation is used to address shrinking finances to public services, which has resulted in citizeninvolving projects and labs in various domains. Maker technologies, notions of hacking and shared data, are promoting civic engagement with technology innovation...... and an important venue for international discussion of the collaborative, social and political dimensions of technology innovation and use. PDC is a premier venue for presenting research on the direct involvement of people in the design, development, implementation and appropriation of information...

  2. Coastal engineering: vol II. Harbor and beach problems

    OpenAIRE

    Massie, W.W.

    1986-01-01

    Ship motions, channel depth, channel width, ship maneuvering models, maneuverability improvement, total channel optimization, coastal sand transport, radiation stress, wave set-up, radiation stress gradient, tidal forces, turbulent forces, bottom friction forces, longshore current computations, early coastal transport formula, sand transport mechanisms, model coastal transport formula, coastal dynamics with single line theory, sand transport along a beach profile, coastal changes with multipl...

  3. Coastal engineering: vol II. Harbor and beach problems

    NARCIS (Netherlands)

    Massie, W.W.

    1986-01-01

    Ship motions, channel depth, channel width, ship maneuvering models, maneuverability improvement, total channel optimization, coastal sand transport, radiation stress, wave set-up, radiation stress gradient, tidal forces, turbulent forces, bottom friction forces, longshore current computations, earl

  4. Coastal engineering: vol II. Harbor and beach problems

    NARCIS (Netherlands)

    Massie, W.W.

    1986-01-01

    Ship motions, channel depth, channel width, ship maneuvering models, maneuverability improvement, total channel optimization, coastal sand transport, radiation stress, wave set-up, radiation stress gradient, tidal forces, turbulent forces, bottom friction forces, longshore current computations, earl

  5. DGWS Research Reports: Women in Sports. Vol. II.

    Science.gov (United States)

    Harris, Dorothy V., Ed.

    This volume presents the results of literature reviews and research from physical education and related fields on women in sports. The purpose of the report is to present scientific evidence on which to base decisions relating to physical activity and athletic programs for girls and women. One of its main sections deals with the psychological…

  6. The Effect of Rate Control on Quality of Life in Patients With Permanent Atrial Fibrillation Data From the RACE II (Rate Control Efficacy in Permanent Atrial Fibrillation II) Study

    NARCIS (Netherlands)

    Groenveld, H.F.; Crijns, H.J.G.M.; Van den Berg, M.P.; van Sonderen, E.; Alings, A.M.; Tijssen, J.G.P.; Hillege, H.L.; Tuininga, Y.S.; van Veldhuisen, D.J.; Ranchor, A.V.; Van Gelder, I.C.

    2011-01-01

    Objectives The aim of this study was to investigate the influence of rate control on quality of life (QOL). Background The RACE II (Rate Control Efficacy in Permanent Atrial Fibrillation II) trial showed that lenient rate control is not inferior to strict rate control in terms of cardiovascular morb

  7. Citrus fruits--varieties, chemistry, technology, and quality evaluation. Part II. Chemistry, technology, and quality evaluation. A. Chemistry.

    Science.gov (United States)

    Ranganna, S; Govindarajan, V S; Ramana, K V

    1983-01-01

    In Part 2 of this review on citrus fruits, the literature on chemistry, technology, and quality evaluation are critically considered. Sweet oranges, mandarin, grapefruit, lemon, and lime are generally used for processing. The literature on chemical components of citrus fruit which include sugars, polysaccharides, oraganic acids, nitrogenous constituents and lipids; carotenoids which contribute to color; vitamins and minerals, and flavonoids; limonoids, some of which impart bitterness to the juice; and the volatile components which contribute to aroma have been reviewed. Chilled and pasteurized juices, juice concentrates, and beverages are the important products manufactured commercially, and to a limited extent powdered citrus juices, canned segments, and marmalades. The literature on the manufacture of these products also as new types of juice and oil extractors; TASTE and other types of evaporators; tank farms to store juice and concentrate in bulk; aseptic filling in bulk containers and retail packs; alternate flexible and rigid containers other than glass and tin; and recovery of volatile flavoring constituents during juice processing are some of the important technological developments in the recent past and have been discussed. Bitterness in citrus juices and its control, composition of cloud, and its stability and changes during storage have been reviewed. Essential oils, pectin, frozen and dried juice sacs, dried pulp and molasses, flavonoids, seed oil, and meal are the important byproducts, the manufacture of which is given in essential details. Generally, consumers judge the product on the basis of its sensory attributes. The quality of finished product is dependent upon the raw materials used and control of processes. The U.S. Department of Agriculture (USDA) standards for different products, physicochemical and microbiological parameters prescribed as indices of quality of fruit, juice, concentrate, and other products; composition of essential oils; and

  8. Highlights of Astronomy, Vol. 16

    Science.gov (United States)

    Montmerle, Thierry

    2015-04-01

    Part I. Invited Discourses: 1. The Herschel view of star formation; 2. Past, present and future of Chinese astronomy; 3. The zoo of galaxies; 4. Supernovae, the accelerating cosmos, and dark energy; Part II. Joint Discussion: 5. Very massive stars in the local universe; 6. 3-D views of the cycling Sun in stellar context; 7. Ultraviolet emission in early-type galaxies; 8. From meteors and meteorites to their parent bodies: current status and future developments; 9. The connection between radio properties and high-energy emission in AGNs; 10. Space-time reference systems for future research; Part III. Special Sessions: 11. Origin and complexity of massive star clusters; 12. Cosmic evolution of groups and clusters of galaxies; 13. Galaxy evolution through secular processes; 14. New era for studying interstellar and intergalactic magnetic fields; 15. The IR view of massive stars: the main sequence and beyond; 16. Science with large solar telescopes; 17. The impact hazard: current activities and future plans; 18. Calibration of star-formation rate measurements across the electromagnetic spectrum; 19. Future large scale facilities; 20. Dynamics of the star-planet relations strategic plan and the Global Office of Astronomy for Development; 21. Strategic plan and the Global Office of Astronomy for Development; 22. Modern views of the interstellar medium; 23. High-precision tests of stellar physics from high-precision photometry; 24. Communicating astronomy with the public for scientists; 25. Data intensive astronomy; 26. Unexplained spectral phenomena in the interstellar medium; 27. Light pollution: protecting astronomical sites and increasing global awareness through education.

  9. Quality control of photosystem II: lipid peroxidation accelerates photoinhibition under excessive illumination.

    Directory of Open Access Journals (Sweden)

    Tiffanie Chan

    Full Text Available Environmental stresses lower the efficiency of photosynthesis and sometimes cause irreversible damage to plant functions. When spinach thylakoids and Photosystem II membranes were illuminated with excessive visible light (100-1,000 µmol photons m(-1 s(-1 for 10 min at either 20°C or 30°C, the optimum quantum yield of Photosystem II decreased as the light intensity and temperature increased. Reactive oxygen species and endogenous cationic radicals produced through a photochemical reaction at and/or near the reaction center have been implicated in the damage to the D1 protein. Here we present evidence that lipid peroxidation induced by the illumination is involved in the damage to the D1 protein and the subunits of the light-harvesting complex of Photosystem II. This is reasoned from the results that considerable lipid peroxidation occurred in the thylakoids in the light, and that lipoxygenase externally added in the dark induced inhibition of Photosystem II activity in the thylakoids, production of singlet oxygen, which was monitored by electron paramagnetic resonance spin trapping, and damage to the D1 protein, in parallel with lipid peroxidation. Modification of the subunits of the light-harvesting complex of Photosystem II by malondialdehyde as well as oxidation of the subunits was also observed. We suggest that mainly singlet oxygen formed through lipid peroxidation under light stress participates in damaging the Photosystem II subunits.

  10. Highlights of Astronomy, Vol. 15

    Science.gov (United States)

    Corbett, Ian

    2010-11-01

    Preface; Part I. Gruber Cosmology Prize Lecture; Part II. Invited Discourses; Part III. Joint Discussions: 1. Dark matter in early-type galaxies Léon V. E. Koopmans and Tommaso Treu; 2. Diffuse light in galaxy clusters Magda Arnaboldi and Ortwin Gerhard; 3. Neutron stars - timing in extreme environments Tomaso Belloni, Mariano Méndez and Chengmin Zhang; 4. Progress in understanding the physics of Ap and related stars Margarida Cunha; 5. Modelling the Milky Way in the age of Gaia Annie C. Robin; 6. Time and astronomy Pascale Defraigne; 7. Astrophysical outflows and associated accretion phenomena Elisabete M. de Gouveia Dal Pino and Alex C. Raga; 8. Hot interstellar matter in elliptical galaxies Dong-Woo Kim and Silvia Pellegrini; 9. Are the fundamental constants varying with time? Paolo Molaro and Elisabeth Vangioni; 10. 3D views on cool stellar atmospheres - theory meets observation K. N. Nagendra, P. Bonifacio and H. G. Ludwig; 11. New advances in helio- and astero-seismology; 12. The first galaxies - theoretical predictions and observational clues; 13. Eta Carinae in the context of the most massive stars Theodore R. Gull and Augusto Damineli; 14. The ISM of galaxies in the far-infrared and sub-millimetre; 15. Magnetic fields in diffuse media Elisabete M. de Gouveia Dal Pino and Alex Lazarian; 16. IHY global campaign - whole heliosphere interval; Part IV. Special Sessions: SpS 1. IR and sub-mm spectroscopy - a new tool for studying stellar evolution Glenn Wahlgren, Hans Käufl and Florian Kerber; SpS 2. The international year of astronomy Pedro Russo, Catherine Cesarsky and Lars Lindberg Christensen; SpS 3. Astronomy in Antarctica in 2009 Michael G. Burton; SpS 4. Astronomy education between past and future J. P. De Greve; SpS 5. Accelerating the rate of astronomical discovery Ray P. Norris; SpS 6. Planetary systems as potential sites for life Régis Courtin, Alan Boss and Michel Mayor; SpS 7. Young stars, brown dwarfs, and protoplanetary disks Jane Gregorio

  11. Review of the Constellation Level II Safety, Reliability, and Quality Assurance (SR&QA) Requirements Documents during Participation in the Constellation Level II SR&QA Forum

    Science.gov (United States)

    Cameron, Kenneth D.; Gentz, Steven J.; Beil, Robert J.; Minute, Stephen A.; Currie, Nancy J.; Scott, Steven S.; Thomas, Walter B., III; Smiles, Michael D.; Schafer, Charles F.; Null, Cynthia H.; hide

    2009-01-01

    At the request of the Exploration Systems Mission Directorate (ESMD) and the Constellation Program (CxP) Safety, Reliability; and Quality Assurance (SR&QA) Requirements Director, the NASA Engineering and Safety Center (NESC) participated in the Cx SR&QA Requirements forum. The Requirements Forum was held June 24-26; 2008, at GRC's Plum Brook Facility. The forums purpose was to gather all stakeholders into a focused meeting to help complete the process of refining the CxP to refine its Level II SR&QA requirements or defining project-specific requirements tailoring. Element prime contractors had raised specific questions about the wording and intent of many requirements in areas they felt were driving costs without adding commensurate value. NESC was asked to provide an independent and thorough review of requirements that contractors believed were driving Program costs, by active participation in the forum. This document contains information from the forum.

  12. MATLAB-based Applications for Image Processing and Image Quality Assessment – Part II: Experimental Results

    Directory of Open Access Journals (Sweden)

    L. Krasula

    2012-04-01

    Full Text Available The paper provides an overview of some possible usage of the software described in the Part I. It contains the real examples of image quality improvement, distortion simulations, objective and subjective quality assessment and other ways of image processing that can be obtained by the individual applications.

  13. Stuttering Treatment Research 1970-2005: II. Systematic Review Incorporating Trial Quality Assessment of Pharmacological Approaches

    Science.gov (United States)

    Bothe, Anne K.; Davidow, Jason H.; Bramlett, Robin E.; Franic, Duska M.; Ingham, Roger J.

    2006-01-01

    Purpose: To complete a systematic review, incorporating trial quality assessment, of published research about pharmacological treatments for stuttering. Goals included the identification of treatment recommendations and research needs based on the available high-quality evidence. Method: Multiple readers reviewed 31 articles published between 1970…

  14. Generic development of topical dermatologic products, Part II: quality by design for topical semisolid products.

    Science.gov (United States)

    Chang, Rong-Kun; Raw, Andre; Lionberger, Robert; Yu, Lawrence

    2013-07-01

    The emergence of quality by design as a relatively new systematic science and risk-based approach has added a new dimension to pharmaceutical development and manufacturing. This review attempts to discuss the quality by design elements and concepts applied for topical semisolid products. Quality by design begins with defining a quality target product profile as well as critical quality attributes. Subsequently, this is followed by risk identification/risk analysis/risk evaluation to recognize critical material attributes and critical process parameters, in conjunction with design of experiments or other appropriate methods to establish control strategies for the drug product. Several design-of-experiment examples are included as practical strategies for the development and optimization of formulation and process for topical drug products.

  15. Visible and near-infrared calibrations for quality assessment of fresh phase I and II mushroom (Agaricus bisporus) compost.

    Science.gov (United States)

    Sharma, H S S; Kilpatrick, M; Lyons, G; Sturgeon, S; Archer, J; Moore, S; Cheung, L; Finegan, K

    2005-11-01

    Previous studies have shown that visible and near-infrared spectra (Vis-NIR) of dry and milled compost can be used for generating partial least squares (PLS) calibrations of phase II compost parameters including ammonia, nitrogen dry matter (NDM), dry matter (DM), pH, conductivity, carbon, microbial population, and potential productivity. The objective of this study was to develop robust calibrations for some of the key parameters from the spectra of fresh phase I and II composts. Samples of substrates from six commercial production yards were obtained during winter and summer months of 2000-2004 to monitor changes in quality and were analyzed for the test factors. Vis-NIR reflectance measurements of fresh samples (740) were made over the range of 400-2500 nm. After mathematical pretreatments, PLS calibrations of the key parameters were developed using the NIR (1100-2500 nm) and visible and NIR (400-2500 nm) regions and subsequently validated using an independent sample set of 123 phase I and II samples obtained during 2004-2005. The phase I and II standard errors of laboratory measurements of ammonia, pH, conductivity, DM, NDM, and ash were lower than the standard error of predictions of the same parameters, respectively, by the best NIR or Vis-NIR models. The degree of precision for some of the calibrations, especially ammonia, NDM, and DM, is suitable for composters to monitor changes in quality parameters during production. The laboratory measurement errors for phase I samples were greater than those of the phase II samples, except for ash, due to a higher degree of heterogeneity in the substrate. The calibrations, especially for pH, conductivity, and ash, need to be improved with new sample sets. A major advantage of NIR spectroscopy is the ability to assess substrate quality for a range of target parameters simultaneously, within a few hours of receiving the samples. The main drawbacks are the expensive instrumentation, expertise, and training necessary for

  16. 76 FR 41731 - Air Quality: Widespread Use for Onboard Refueling Vapor Recovery and Stage II Waiver

    Science.gov (United States)

    2011-07-15

    ... nonattainment areas after EPA promulgated ORVR standards on April 6, 1994, 59 FR 16262, codified at 40 CFR parts... promulgated ORVR standards on April 6, 1994, 59 FR 16262. \\8\\ Unlike Stage II, which is a requirement only in... Executive Order (EO) 12866 (58 FR 51735, October 4, 1993), this action is a ``significant regulatory...

  17. 77 FR 28772 - Air Quality: Widespread Use for Onboard Refueling Vapor Recovery and Stage II Waiver

    Science.gov (United States)

    2012-05-16

    ... be updated. These include: (1) The pre-tax price of gasoline used in the foregone vapor recovery savings calculation, which increased from $2.30 in 2010 to $3.04 in 2011 (average price per gallon), and... action, the EPA is waiving the requirement for states to implement Stage II gasoline vapor recovery...

  18. Self-Care Program With Multimedia Software Support Effect on Quality of Life in Patients With Diabetes Type II

    Directory of Open Access Journals (Sweden)

    Sheikh Abumasoudi

    2015-04-01

    Full Text Available Background Different studies have shown that health level, performance statutes and quality of life in chronic patients are less than the expected level especially in patients with diabetes. Objectives The aim of this study was to investigate the effects of a self-care program with a multimedia software support on quality of life in patients with diabetes type II. Patients and Methods This study was a randomized controlled clinical trial in which 60 patients who had been referred to the diabetes clinic of Arak city were randomly divided to experimental (n = 30 and control (n = 30 groups. Diabetes Quality of Life Brief Clinical Inventory was used for determining the quality of life. Data were collected before and two months after the intervention for both groups. An educational program with equal content was conducted for both the experimental group (self-care program with multimedia software support in two sessions and control group (lecture and presentation with PowerPoint in one session. Data analysis was made by the SPSS 16 software. Results There were no significant differences between the two groups in mean scores of quality of life before the intervention (P = 0.97 while after the intervention, the difference between the two groups was significant (P = 0.029. Applying the self-care program with software support improved quality of life of the experimental group after the intervention (P < 0.0001 while there was no significant difference in mean score of quality of life in the control group after eight weeks (P = 0.051. Conclusions According to the results of this study, the examined method is a simple, cheap, effective and attractive intervention program for patients with diabetes.

  19. Interleaving cerebral CT perfusion with neck CT angiography. Pt. II. Clinical implementation and image quality

    Energy Technology Data Exchange (ETDEWEB)

    Oei, Marcel T.H.; Meijer, Frederick J.A.; Woude, Willem-Jan van der; Smit, Ewoud J.; Ginneken, Bram van; Manniesing, Rashindra; Prokop, Mathias [Radboud University Medical Centre, Department of Radiology and Nuclear Medicine, P.O. Box 9101, Nijmegen (Netherlands)

    2017-06-15

    Feasibility evaluation of the One-Step Stroke Protocol, which is an interleaved cerebral computed tomography perfusion (CTP) and neck volumetric computed tomography angiography (vCTA) scanning technique using wide-detector computed tomography, and to assess the image quality of vCTA. Twenty patients with suspicion of acute ischaemic stroke were prospectively scanned and evaluated with a head and neck CTA and with the One-Step Stroke Protocol. Arterial enhancement and contrast-to-noise ratio (CNR) in the carotid arteries was assessed. Three observers scored artefacts and image quality of the cervical arteries. The total z-coverage was evaluated. Mean enhancement in the carotid bifurcation was rated higher in the vCTA (595 ± 164 HU) than CTA (441 ± 117 HU). CNR was rated higher in vCTA. Image quality scores showed no significant difference in the region of the carotid bifurcation between vCTA and CTA. Lower neck image quality scores were slightly lower for vCTA due to artefacts, although not rated as diagnostically relevant. In ten patients, the origin of the left common carotid artery was missed by 1.6 ± 0.8 cm. Mean patient height was 1.8 ± 0.09 m. Carotid bifurcation and origin of vertebral arteries were covered in all patients. The One-Step Stroke Protocol is feasible with good diagnostic image quality of vCTA, although full z-coverage is limited in tall patients. (orig.)

  20. River water quality model no. 1 (RWQM1): II. Biochemical process equations

    DEFF Research Database (Denmark)

    Reichert, P.; Borchardt, D.; Henze, Mogens

    2001-01-01

    In this paper, biochemical process equations are presented as a basis for water quality modelling in rivers under aerobic and anoxic conditions. These equations are not new, but they summarise parts of the development over the past 75 years. The primary goals of the presentation are to stimulate ...

  1. Drawdown II: Water quality and ecological responses to a managed hydrologic drawdown during autumn

    Science.gov (United States)

    A water drawdown of Roundaway Lake, a tributary of the Big Sunflower River, was initiated in mid-autumn to alleviate critical low river flow. While water releases have been demonstrated to alleviate critical low flows, effects of these releases on water quality in contributing tributaries is necessa...

  2. Rolling Deck to Repository II: Getting Control of Provenance and Quality

    Science.gov (United States)

    Miller, S. P.; Arko, R.; Chandler, C. L.; Clark, P. D.; Neiswender, C.

    2008-12-01

    Data are now being re-used by a far wider circle of researchers and students than ever before, across a broader range of disciplines. Before, during, and after a field program, the exchange and merging of information is a dynamic, iterative and sometimes anonymous process that may occur years, or decades, after the data were initially acquired. Collaborative steps are currently being taken toward a prototype data discovery system that can be extended to the entire NSF-supported academic research fleet, including both large and small operations. With emerging shipboard Internet capabilities, near real-time transport of selected data from the rolling deck to a repository can become a reality. Much of the effort is being devoted to data preservation and access, to the identification of standard products, and to the generation of appropriate metadata, with a streamlined methodology that can be adopted by a wide range of vessel operating institutions. Beyond the challenge of just finding data, currently researchers and students struggle repeatedly to make sense of downloaded data objects. Across institutions there are wide variations in quality control procedures, most commonly none, and virtually no external communication of the history of transformations applied to a data set. For example, the status of corrections for sound velocity or roll-bias, or beampoint editing for multibeam swath seafloor mapping sonar systems are often challenging to experts and baffling to users from other disciplines. With greater re-use of data comes the greater likelihood of interpretation of artifacts as features. Tracking data provenance and quality is a problem today, and the situation will become more critical as data are more widely and rapidly disseminated. We will identify quality control criteria for standard shipboard data products, and existing tools for quality assessment with automation potential (or lack thereof). We invite discussion of an XML institutional quality

  3. El espectro de K2 Vol

    Science.gov (United States)

    Pintado, O. I.; Adelman, S. J.

    Se han obtenido espectros de alta dispersión para la estrella K2 Vol con el espectrógrafo REOSC del CASLEO en un rango de longitudes de ondas comprendido entre 3500 y 5050 Å. El espectro muestra evidencias de que la estrella es binaria. Se determinan las abundancias de los componentes químicos presentes en su atmósfera, como así también algunas características de su compañera.

  4. High beam quality and high power CO II lasers for technologies and medicine

    Science.gov (United States)

    Vasiltsov, V. V.; Berishvili, I. I.; Galushkin, M. G.; Golubev, V. S.; Panchenko, V. Ya.; Ulyanov, V. A.; Zinina, N. N.; Vakhromeeva, M. N.; Vakhrameeva, A. Y.

    2007-06-01

    The technical characteristics of the new three models of diffusion-cooled multichannel waveguide industrial CO II lasers excited with acoustic-frequency ac discharge are presented. The industrial lasers of this type have been developed for years at ILIT RAS. Generation of low (to 400 W) average power proved to be technically realizable through air cooling of the oscillator, which makes the laser performance even more attractive. The above lasers can be used to advantage in the laser processing systems intended for precision cutting of metallic (thickness to 10 mm) and non-metallic (thickness to 40 mm) materials; welding; surfacing and fabrication of parts from composite and metallic powder materials. The paper also provides the description and the technical characteristics of intellectual medical cardio-surgery laser systems of "Perfocor" family, developed at ILIT RAS for the transmyocardial laser revascularization (TMLR) which presents a promising method to cure the ischemic disease of heart. The clinical results (more than 800 operations) are presented. Owing to application of the TMLR technique the death rate at the A.N. Bakoulev Center is the lowest in the world. The project of a new CO II laser surgery plant "Khirurg" is discussed that would deliver up to 200 W power and is based on the model TL-300 with a system of biotissue diagnostics.

  5. [SMEAC Newsletters, Science Education, Vol. 1, No. 1--Vol. 2, No. 1, 1967-1968].

    Science.gov (United States)

    ERIC Clearinghouse for Science, Mathematics, and Environmental Education, Columbus, OH.

    Each of these newsletters, produced by the ERIC Information Analysis Center for Science, Mathematics, and Environmental Education, contains information concerning center publications and other items considered of interest to researchers and educators of various education levels. Vol. 1, No. 1 highlights selected bibliographies (no longer produced…

  6. [SMEAC Newsletters, Science Education, Vol. 2, No. 2--Vol. 2, No. 3, 1969].

    Science.gov (United States)

    ERIC Clearinghouse for Science, Mathematics, and Environmental Education, Columbus, OH.

    Each of these newsletters, produced by the ERIC Information Analysis Center for Science, Mathematics, and Environmental Education, Contains information concerning center publications and activities, as well as other items considered of interest to researchers and educators of various educational levels. One of the emphases in Vol. 2, No. 2, is a…

  7. Spanish scientific journals on Psychology (II): editorial quality, visibility, internationality and editors attitude towards Open Access

    OpenAIRE

    ELEA GIMÉNEZ-TOLEDO; GLORIA RODRÍGUEZ-GARCÍA; MERCEDES DE LA MONEDA CORROCHANO

    2009-01-01

    This paper aims to present the situation of Spanish Psychology journals with regard to certain qual-ity parameters obtained from two Spanish journal evaluation systems (RESH and DICE), Latindex and others.First of all, the publishing profile is analyzed in relation to the publication frequency compliance and other international standards for scientific publications. In addition, the level of international dis-semination of Spanish Psychology journals in international databases is also examine...

  8. A water quality monitoring network design methodology for the selection of critical sampling points: part II.

    Science.gov (United States)

    Strobl, R O; Robillard, P D; Day, R L; Shannon, R D; McDonnell, A J

    2006-11-01

    In order to resolve the spatial component of the design of a water quality monitoring network, a methodology has been developed to identify the critical sampling locations within a watershed. This methodology, called Critical Sampling Points (CSP), focuses on the contaminant total phosphorus (TP), and is applicable to small, predominantly agricultural-forested watersheds. The CSP methodology was translated into a model, called Water Quality Monitoring Station Analysis (WQMSA). It incorporates a geographic information system (GIS) for spatial analysis and data manipulation purposes, a hydrologic/water quality simulation model for estimating TP loads, and an artificial intelligence technology for improved input data representation. The model input data include a number of hydrologic, topographic, soils, vegetative, and land use factors. The model also includes an economic and logistics component. The validity of the CSP methodology was tested on a small experimental Pennsylvanian watershed, for which TP data from a number of single storm events were available for various sampling points within the watershed. A comparison of the ratios of observed to predicted TP loads between sampling points revealed that the model's results were promising.

  9. Quality assurance guidelines for superficial hyperthermia clinical trials : II. Technical requirements for heating devices.

    Science.gov (United States)

    Dobšíček Trefná, Hana; Crezee, Johannes; Schmidt, Manfred; Marder, Dietmar; Lamprecht, Ulf; Ehmann, Michael; Nadobny, Jacek; Hartmann, Josefin; Lomax, Nicolleta; Abdel-Rahman, Sultan; Curto, Sergio; Bakker, Akke; Hurwitz, Mark D; Diederich, Chris J; Stauffer, Paul R; Van Rhoon, Gerard C

    2017-05-01

    Quality assurance (QA) guidelines are essential to provide uniform execution of clinical trials with uniform quality hyperthermia treatments. This document outlines the requirements for appropriate QA of all current superficial heating equipment including electromagnetic (radiative and capacitive), ultrasound, and infrared heating techniques. Detailed instructions are provided how to characterize and document the performance of these hyperthermia applicators in order to apply reproducible hyperthermia treatments of uniform high quality. Earlier documents used specific absorption rate (SAR) to define and characterize applicator performance. In these QA guidelines, temperature rise is the leading parameter for characterization of applicator performance. The intention of this approach is that characterization can be achieved with affordable equipment and easy-to-implement procedures. These characteristics are essential to establish for each individual applicator the specific maximum size and depth of tumors that can be heated adequately. The guidelines in this document are supplemented with a second set of guidelines focusing on the clinical application. Both sets of guidelines were developed by the European Society for Hyperthermic Oncology (ESHO) Technical Committee with participation of senior Society of Thermal Medicine (STM) members and members of the Atzelsberg Circle.

  10. Asthma in the vicinity of power stations: II. Outdoor air quality and symptoms

    Energy Technology Data Exchange (ETDEWEB)

    Henry, R.L.; Bridgman, H.A.; Wlodarczyk, J.; Abramson, R.; Adler, J.A.; Hensley, M.J. (Disciplines of Paediatrics, University of Newcastle, New South Wales (Australia))

    1991-01-01

    To assess longitudinally the effect of living in the vicinity of coal-fired power stations on children with asthma, 99 schoolchildren with a history of wheezing in the previous 12 months were studied for 1 year, using daily diaries and measurements of air quality. The children had been identified in a cross-sectional survey of two coastal areas: Lake Munmorah (LM), within 5 km of two power stations, and Nelson Bay (NB), free from major industry. Daily air quality (sulphur dioxide (SO2) and nitrogen oxides (NOx)), respiratory symptoms, and treatment for asthma were recorded throughout the year. Measurements of SO2 and NOx at LM were well within recommended guidelines although they were several times higher than at NB: maximum daily levels in SO2 (micrograms/m3) were 26 at LM, 11 at NB (standard, 365); yearly average SO2 was 2 at LM, 0.3 at NB (standard, 60); yearly average NOx (micrograms/m3) was 2 at LM, 0.4 at NB (standard, 94). Marked weekly fluctuations occurred in the prevalence of cough, wheezing, and breathlessness, without any substantial differences between LM and NB. Overall, the prevalence of symptoms was low (10% for wheezing, 20% for any symptom). Whether the daily SO2 and NOx levels affected the occurrence of respiratory symptoms was investigated in children at LM using a logistic regression (Korn and Whittemore technique). For these children as a group, air quality measurements were not associated with the occurrence of symptoms.

  11. Water Quality Management Studies, Lake Seminole, February-December 1979. Phase II.

    Science.gov (United States)

    1982-12-01

    U.S. Environmental Protection Agency. 1974b. Extraction procedure for organo -chlorine and organo -phosphate pesticides in sediment- polytron. EPA... onU 1 .1 1 0.1 1 n*o .0 I I~- 1.- Ine Ns Ofl I ~. I I4 S U N I I 1- 00 - 0 03 n I 1 I II I 0Im I I 10. 0 .0 0.0fl No * .0W I 110.11 .fO IN a 1-0 a Ni 1...NII’rrGENs TOTAL ORGANOIC 04G W1.LI 0.5 * NITACGEI.. TOTAL (14G N/LI 0 0.a * * CATHOPHOSP4ATC. DISSOLVED (MG4 P/LI 0.01 *P"-3PHORnjS9 TOTAL (OG P/LI 0*04

  12. 78 FR 71785 - Passenger Train Emergency Systems II

    Science.gov (United States)

    2013-11-29

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Friday, No. 230 November 29, 2013 Part III Department of Transportation Federal Railroad Administration 49 CFR Parts 238 and 239 Passenger Train Emergency Systems II; Final Rule #0;#0;Federal Register / Vol. 78 , No....

  13. Spanish scientific journals on Psychology (II: editorial quality, visibility, internationality and editors attitude towards Open Access

    Directory of Open Access Journals (Sweden)

    ELEA GIMÉNEZ-TOLEDO

    2009-06-01

    Full Text Available This paper aims to present the situation of Spanish Psychology journals with regard to certain qual-ity parameters obtained from two Spanish journal evaluation systems (RESH and DICE, Latindex and others.First of all, the publishing profile is analyzed in relation to the publication frequency compliance and other international standards for scientific publications. In addition, the level of international dis-semination of Spanish Psychology journals in international databases is also examined, as a reflection of its quality and the interest that such a journal provokes in the scientific community. The best ten Spanish journals are identified according to the parameters considered in DICE: compliance with the publication frequency established, variety of institutions that contribute articles to the journal (contribu-tion openness, variety of institutions represented at the editorial board (editorial board openness, if it has a peer review system, the number of Latindex criteria that the journal fulfils and its level of pres-ence in international databases. Finally, editors’ attitude towards online journals and Open Access as well as the internationality of editorial boards and authorship are analysed.Some results: a most journals follow international publishing conventions and watch for the time-liness of publication; b a third of the journals are well represented in international databases; c taking into account six quality criteria, there are 25-30 high level or competitive journals; d a cautious atti-tude towards OA is observed in Spanish Psychology journals; e according to the “internationality” of Psychology as a scientific domain, journals must make an effort to include foreign members in their advisory or scientific boards in order to attract papers from other countries. Around 20 journals have good levels of foreign authors and advisors.

  14. Aquatic life water quality criteria derived via the UC Davis method: II. Pyrethroid insecticides.

    Science.gov (United States)

    Fojut, Tessa L; Palumbo, Amanda J; Tjeerdema, Ronald S

    2012-01-01

    Aquatic life water quality criteria were derived for five pyrethroids using a new methodology developed by the University of California, Davis (TenBrook et al.2010). This methodology was developed to provide an updated, flexible, and robust water quality criteria derivation methodology specifically for pesticides. To derive the acute criteria, log-logistic SSDs were fitted to the medium-sized bifenthrin,cyfluthrin, and cypermethrin acute toxicity data sets while the X-cyhalothrin and permethrin acute data sets were larger, and Burr Type III SSDs could be fitted to these data sets. A review of the cyfluthrin acute criterion revealed that it was not protective of the most sensitive species in the data set, H. azteca, so the acute value was adjusted downward to calculate a more protective criterion. Similarly, the cypermethrin criteria were adjusted downward to be protective of H. azteca.Criteria for bifenthrin, X-cyhalothrin, and permethrin were calculated using the median fifth percentile acute values while the cyfluthrin and cypermethrin criteria were calculated with the next lowest acute value (median first percentile). Chronic data sets were limited in all cases, so ACRs were used for chronic criteria calculations, instead of statistical distributions. Sufficient corresponding acute and chronic data were not available for bifenthrin, cypermethrin, or permethrin, so a default ACR was used to calculate these chronic criteria while measured ACRs were used for cyfluthrin and X-cyhalothrin. A numeric scoring system was used to sort the acute and chronic data, based on relevance and reliability, and the individual study scores are included in the Supporting Information.According to the USEPA (1985) method, the data sets gathered for these five pyrethroids would not be sufficient to calculate criteria because they were each missing at least one of the eight taxa required by that method. The USEPA (1985)method generates robust and reliable criteria, and the goal of

  15. Kilowatt isotope power system. Phase II plan. Volume V. Safety, quality assurance and reliability

    Energy Technology Data Exchange (ETDEWEB)

    1978-03-15

    The development of a Kilowatt Isotope Power System (KIPS) was begun in 1975 for the purpose of satisfying the power requirements of satellites in the 1980's. The KIPS is a /sup 238/PuO/sub 2/-fueled organic Rankine cycle turbine power system to provide a design output of 500 to 2000 W. Included in this volume are: launch and flight safety considerations; quality assurance techniques and procedures to be followed through system fabrication, assembly and inspection; and the reliability program made up of reliability prediction analysis, failure mode analysis and criticality analysis. (LCL)

  16. Condition-Specific Impacts on Quality of Life Attributed to Malocclusion by Adolescents with Normal Occlusion and Class I, II and III Malocclusion

    OpenAIRE

    Bernabe, E.; Sheiham, A.; Oliveira, C. M.

    2008-01-01

    Objective: To compare the prevalence, intensity, and extent of condition-specific oral impacts on quality of life attributed to malocclusion by Brazilian adolescents with normal occlusion and those with Angle Class I, II, and III malocclusion.Materials and Methods: Four groups of 55 adolescents were configured such that each group represented normal occlusion, as well as Angle Class I, II, and III malocclusion. No radiographs were taken. Adolescents aged 15 to 16 years were selected from thos...

  17. [Rapid assessment of critical quality attributes of Chinese materia medica (II): strategy of NIR assignment].

    Science.gov (United States)

    Pei, Yan-Ling; Wu, Zhi-Sheng; Shi, Xin-Yuan; Zhou, Lu-Wei; Qiao, Yan-Jiang

    2014-09-01

    The present paper firstly reviewed the research progress and main methods of NIR spectral assignment coupled with our research results. Principal component analysis was focused on characteristic signal extraction to reflect spectral differences. Partial least squares method was concerned with variable selection to discover characteristic absorption band. Two-dimensional correlation spectroscopy was mainly adopted for spectral assignment. Autocorrelation peaks were obtained from spectral changes, which were disturbed by external factors, such as concentration, temperature and pressure. Density functional theory was used to calculate energy from substance structure to establish the relationship between molecular energy and spectra change. Based on the above reviewed method, taking a NIR spectral assignment of chlorogenic acid as example, a reliable spectral assignment for critical quality attributes of Chinese materia medica (CMM) was established using deuterium technology and spectral variable selection. The result demonstrated the assignment consistency according to spectral features of different concentrations of chlorogenic acid and variable selection region of online NIR model in extract process. Although spectral assignment was initial using an active pharmaceutical ingredient, it is meaningful to look forward to the futurity of the complex components in CMM. Therefore, it provided methodology for NIR spectral assignment of critical quality attributes in CMM.

  18. Advances in the meta-analysis of heterogeneous clinical trials II: The quality effects model.

    Science.gov (United States)

    Doi, Suhail A R; Barendregt, Jan J; Khan, Shahjahan; Thalib, Lukman; Williams, Gail M

    2015-11-01

    This article examines the performance of the updated quality effects (QE) estimator for meta-analysis of heterogeneous studies. It is shown that this approach leads to a decreased mean squared error (MSE) of the estimator while maintaining the nominal level of coverage probability of the confidence interval. Extensive simulation studies confirm that this approach leads to the maintenance of the correct coverage probability of the confidence interval, regardless of the level of heterogeneity, as well as a lower observed variance compared to the random effects (RE) model. The QE model is robust to subjectivity in quality assessment down to completely random entry, in which case its MSE equals that of the RE estimator. When the proposed QE method is applied to a meta-analysis of magnesium for myocardial infarction data, the pooled mortality odds ratio (OR) becomes 0.81 (95% CI 0.61-1.08) which favors the larger studies but also reflects the increased uncertainty around the pooled estimate. In comparison, under the RE model, the pooled mortality OR is 0.71 (95% CI 0.57-0.89) which is less conservative than that of the QE results. The new estimation method has been implemented into the free meta-analysis software MetaXL which allows comparison of alternative estimators and can be downloaded from www.epigear.com.

  19. Exploring the quality of latest sensor prototypes for the CMS Tracker Phase II Upgrade

    Science.gov (United States)

    König, A.

    2017-02-01

    The luminosity of the LHC will be increased by a factor of five to seven after the third long shutdown (LS3) scheduled in the mid of the next decade. The significant increase in luminosity along with the limitations of the current Tracker require a complete renewal of the CMS Outer Tracker, the Tracker Phase-2 Upgrade, during the LS3. New types of modules called PS and 2S modules are foreseen offering enhanced functionality and radiation hardness. Milestones in sensor R&D for the 2S modules as well as first characterization results are presented. AC-coupled silicon strip sensors of two vendors, produced on 6-inch as well as on 8-inch wafers, are considered which both are in n-on-p technology. Global as well as single strip parameters were measured providing insights into the quality of the sensors.

  20. Exploring the quality of latest sensor prototypes for the CMS Tracker Phase II Upgrade

    CERN Document Server

    Konig, Axel

    2016-01-01

    The LHC at CERN will reach its nominal luminosity soon. The luminosity will further be increased by a factor of five to seven during the third long shutdown (LS3) scheduled around 2024. The significant increase in luminosity along with the limitations of the current Tracker require a complete renewal of the CMS Outer Tracker, the Tracker Phase-2 Upgrade, during the LS3. New types of modules called PS and 2S modules are foreseen offering enhanced functionality and radiation hardness. Milestones in sensor R&D for the 2S modules as well as first characterization results are presented. AC-coupled silicon strip sensors of two vendors, produced on 6-inch as well as on 8-inch wafers, are considered which both feature the demanded n-in-p technology. Global as well as single strip parameters were measured providing insights into the quality of the sensors.

  1. Fuel Quality/Processing Study. Volume II. Appendix, Task I, literature survey

    Energy Technology Data Exchange (ETDEWEB)

    O' Hara, J B; Bela, A; Jentz, N E; Klumpe, H W; Kessler, R E; Kotzot, H T; Loran, B I

    1981-04-01

    This activity was begun with the assembly of information from Parsons' files and from contacts in the development and commercial fields. A further more extensive literature search was carried out using the Energy Data Base and the American Petroleum Institute Data Base. These are part of the DOE/RECON system. Approximately 6000 references and abstracts were obtained from the EDB search. These were reviewed and the especially pertinent documents, approximately 300, were acquired in the form of paper copy or microfiche. A Fuel Properties form was developed for listing information pertinent to gas turbine liquid fuel properties specifications. Fuel properties data for liquid fuels from selected synfuel processes, deemed to be successful candidates for near future commercial plants were tabulated on the forms. The processes selected consisted of H-Coal, SRC-II and Exxon Donor Solvent (EDS) coal liquefaction processes plus Paraho and Tosco shale oil processes. Fuel properties analyses for crude and distillate syncrude process products are contained in Section 2. Analyses representing synthetic fuels given refinery treatments, mostly bench scale hydrotreating, are contained in Section 3. Section 4 discusses gas turbine fuel specifications based on petroleum source fuels as developed by the major gas turbine manufacturers. Section 5 presents the on-site gas turbine fuel treatments applicable to petroleum base fuels impurities content in order to prevent adverse contaminant effects. Section 7 relates the environmental aspects of gas turbine fuel usage and combustion performance. It appears that the near future stationary industrial gas turbine fuel market will require that some of the synthetic fuels be refined to the point that they resemble petroleum based fuels.

  2. Fuel Quality/Processing Study. Volume II. Appendix, Task I, literature survey

    Energy Technology Data Exchange (ETDEWEB)

    O' Hara, J B; Bela, A; Jentz, N E; Klumpe, H W; Kessler, R E; Kotzot, H T; Loran, B I

    1981-04-01

    This activity was begun with the assembly of information from Parsons' files and from contacts in the development and commercial fields. A further more extensive literature search was carried out using the Energy Data Base and the American Petroleum Institute Data Base. These are part of the DOE/RECON system. Approximately 6000 references and abstracts were obtained from the EDB search. These were reviewed and the especially pertinent documents, approximately 300, were acquired in the form of paper copy or microfiche. A Fuel Properties form was developed for listing information pertinent to gas turbine liquid fuel properties specifications. Fuel properties data for liquid fuels from selected synfuel processes, deemed to be successful candidates for near future commercial plants were tabulated on the forms. The processes selected consisted of H-Coal, SRC-II and Exxon Donor Solvent (EDS) coal liquefaction processes plus Paraho and Tosco shale oil processes. Fuel properties analyses for crude and distillate syncrude process products are contained in Section 2. Analyses representing synthetic fuels given refinery treatments, mostly bench scale hydrotreating, are contained in Section 3. Section 4 discusses gas turbine fuel specifications based on petroleum source fuels as developed by the major gas turbine manufacturers. Section 5 presents the on-site gas turbine fuel treatments applicable to petroleum base fuels impurities content in order to prevent adverse contaminant effects. Section 7 relates the environmental aspects of gas turbine fuel usage and combustion performance. It appears that the near future stationary industrial gas turbine fuel market will require that some of the synthetic fuels be refined to the point that they resemble petroleum based fuels.

  3. Hochschuldidaktische Qualifzierung in der Medizin: II. Anforderungsprofil der Qualifizierungsangebote [Faculty Development Initiatives in Medical Education in German-Speaking Countries: II. Needs Assessment and Quality Criteria

    Directory of Open Access Journals (Sweden)

    Lammerding-Köppel, Maria

    2006-11-01

    Full Text Available [english] In recent years, quality management of didactic skills of medical teachers has gained increasing relevance, predominately triggered by rising external pressure. Meanwhile, a consensus is reached that a professional training in pedagogical methods and didactic skills is essential for medical teachers in UGME and PGME. A triple series of articles intends to provide not only a brief overview, but also detailed argumentative support concerning pedagogical aspects of medical education, the conceptual design and the implementation of faculty development programs in medical education. Additionally the important topic of how the effectiveness of staff development programs can be demonstrated will be addressed. The goal of the first article was to outline the actual situation, conditions and acknowledgment of teacher's training programs in German-speaking countries. The second article focuses on the needs assessment and on quality criteria of a systematic and comprehensive teachers' training. The most urgent necessity is the preparation of faculty members that cover the daily teaching routine. The teachers require a broad range of teaching and learning strategies that can be used in diverse settings and that enable them to fulfill their multiple roles more efficiently and effectively. Both medical school and students demand for qualified teachers; and faculty members call for professional opportunities to acquire the essential teaching skills and tools. Modular-designed training programs are necessary, which keep at least national minimal standards: A catalogue of quality criteria for such training programs has been defined and already implemented in Baden-Württemberg, and partly in North-Rhine-Westfalia. These criteria are described to make them adoptable for other places. [german] Maßgeblich unter dem wachsenden externen Druck hat die didaktische Qualifizierung in den medizinischen Fakultäten an Bedeutung gewonnen. Im Rahmen der

  4. Air quality and public health impacts of UK airports. Part II: Impacts and policy assessment

    Science.gov (United States)

    Yim, Steve H. L.; Stettler, Marc E. J.; Barrett, Steven R. H.

    2013-03-01

    The potential adverse human health impacts of emissions from UK airports have become a significant issue of public concern. We produce an inventory of UK airport emissions - including emissions from aircraft landing and takeoff operations, aircraft auxiliary power units (APUs) and ground support equipment (GSE) - with quantified uncertainty. Emissions due to more than 95% of UK passenger enplanements are accounted for. We apply a multi-scale air quality modelling approach to assess the air quality impacts of UK airports. Using a concentration-response function we estimate that 110 (90% CI: 72-160) early deaths occur in the UK each year (based on 2005 data) due to UK airport emissions. We estimate that up to 65% of the health impacts of UK airports could be mitigated by desulphurising jet fuel, electrifying GSE, avoiding use of APUs and use of single engine taxiing. Two plans for the expansion of UK airport capacity are examined - expansion of London Heathrow and new hub airport in the Thames Estuary. Even if capacity is constrained, we find that the health impacts of UK airports still increases by 170% in 2030 due to an increasing and aging population, increasing emissions, and a changing atmosphere. We estimate that if Heathrow were to be expanded as per previous UK Government plans, UK-wide health impacts in 2030 would increase by 4% relative to the 2030 constrained case, but this increase could become a 48% reduction if emissions mitigation measures were employed. We calculate that 24% of UK-wide aviation-attributable early deaths could be avoided in 2030 if Heathrow were replaced by a new airport in Thames Estuary because the location is downwind of London, where this reduction occurs notwithstanding the increase in aircraft emissions. A Thames hub airport would (isolated from knock-on effects at other airports) cause 60-70% fewer early deaths than an expanded Heathrow, or 55-63% fewer early deaths than an unexpanded Heathrow. Finally, replacing Heathrow by a

  5. Boiler Briquette Coal versus Raw Coal: Part II-Energy, Greenhouse Gas, and Air Quality Implications.

    Science.gov (United States)

    Zhang, Junfeng; Ge, Su; Bai, Zhipeng

    2001-04-01

    The objective of this paper is to conduct an integrated analysis of the energy, greenhouse gas, and air quality impacts of a new type of boiler briquette coal (BB-coal) in contrast to those of the raw coal from which the BB-coal was formulated (R-coal). The analysis is based on the source emissions data and other relevant data collected in the present study and employs approaches including the construction of carbon, energy, and sulfur balances. The results show that replacing R-coal with BB-coal as the fuel for boilers such as the one tested would have multiple benefits, including a 37% increase in boiler thermal efficiency, a 25% reduction in fuel demand, a 26% reduction in CO2 emission, a 17% reduction in CO emission, a 63% reduction in SO2 emission, a 97% reduction in fly ash and fly ash carbon emission, a 22% reduction in PM2.5 mass emission, and a 30% reduction in total emission of five toxic hazardous air pollutant (HAP) metals contained in PM10. These benefits can be achieved with no changes in boiler hardware and with a relatively small amount of tradeoffs: a 30% increase in PM10 mass emission and a 9-16% increase in fuel cost.

  6. Boiler briquette coal versus raw coal: Part II--Energy, greenhouse gas, and air quality implications.

    Science.gov (United States)

    Zhang, J; Ge, S; Bai, Z

    2001-04-01

    The objective of this paper is to conduct an integrated analysis of the energy, greenhouse gas, and air quality impacts of a new type of boiler briquette coal (BB-coal) in contrast to those of the raw coal from which the BB-coal was formulated (R-coal). The analysis is based on the source emissions data and other relevant data collected in the present study and employs approaches including the construction of carbon, energy, and sulfur balances. The results show that replacing R-coal with BB-coal as the fuel for boilers such as the one tested would have multiple benefits, including a 37% increase in boiler thermal efficiency, a 25% reduction in fuel demand, a 26% reduction in CO2 emission, a 17% reduction in CO emission, a 63% reduction in SO2 emission, a 97% reduction in fly ash and fly ash carbon emission, a 22% reduction in PM2.5 mass emission, and a 30% reduction in total emission of five toxic hazardous air pollutant (HAP) metals contained in PM10. These benefits can be achieved with no changes in boiler hardware and with a relatively small amount of tradeoffs: a 30% increase in PM10 mass emission and a 9-16% increase in fuel cost.

  7. Quality-by-Design II: Application of Quantitative Risk Analysis to the Formulation of Ciprofloxacin Tablets.

    Science.gov (United States)

    Claycamp, H Gregg; Kona, Ravikanth; Fahmy, Raafat; Hoag, Stephen W

    2016-04-01

    Qualitative risk assessment methods are often used as the first step to determining design space boundaries; however, quantitative assessments of risk with respect to the design space, i.e., calculating the probability of failure for a given severity, are needed to fully characterize design space boundaries. Quantitative risk assessment methods in design and operational spaces are a significant aid to evaluating proposed design space boundaries. The goal of this paper is to demonstrate a relatively simple strategy for design space definition using a simplified Bayesian Monte Carlo simulation. This paper builds on a previous paper that used failure mode and effects analysis (FMEA) qualitative risk assessment and Plackett-Burman design of experiments to identity the critical quality attributes. The results show that the sequential use of qualitative and quantitative risk assessments can focus the design of experiments on a reduced set of critical material and process parameters that determine a robust design space under conditions of limited laboratory experimentation. This approach provides a strategy by which the degree of risk associated with each known parameter can be calculated and allocates resources in a manner that manages risk to an acceptable level.

  8. Intercomparison of methods for image quality characterization. II. Noise power spectrum.

    Science.gov (United States)

    Dobbins, James T; Samei, Ehsan; Ranger, Nicole T; Chen, Ying

    2006-05-01

    Second in a two-part series comparing measurement techniques for the assessment of basic image quality metrics in digital radiography, in this paper we focus on the measurement of the image noise power spectrum (NPS). Three methods were considered: (1) a method published by Dobbins et al. [Med. Phys. 22, 1581-1593 (1995)], (2) a method published by Samei et al. [Med. Phys. 30, 608-622 (2003)], and (3) a new method sanctioned by the International Electrotechnical Commission (IEC 62220-1, 2003), developed as part of an international standard for the measurement of detective quantum efficiency. In addition to an overall comparison of the estimated NPS between the three techniques, the following factors were also evaluated for their effect on the measured NPS: horizontal versus vertical directional dependence, the use of beam-limiting apertures, beam spectrum, and computational methods of NPS analysis, including the region-of-interest (ROI) size and the method of ROI normalization. Of these factors, none was found to demonstrate a substantial impact on the amplitude of the NPS estimates ( 0.15 mm(-1).

  9. Diversity in quality traits amongst Indian wheat varieties II: Paste, dough and muffin making properties.

    Science.gov (United States)

    Singh, Narpinder; Kaur, Amritpal; Katyal, Mehak; Bhinder, Seerat; Ahlawat, Arvind Kumar; Singh, Anju Mahendru

    2016-04-15

    The relationship between protein molecular weight (MW) distribution, quality characteristics and muffin making properties amongst Indian wheat varieties were evaluated. Flours from varieties with higher grain weight showed lower proportion of fine particles. Lactic acid solvent retention capacity (LASRC), sedimentation value (SV) and dough stability (DS) correlated with the proportion of 0-55 μm size particles. Paste peak viscosity and breakdown viscosity showed positive correlation with polymeric protein and negatively with monomeric protein, α-amylase activity and sodium carbonate solvent retention capacity (NaSRC). Gluten strength indicators such as DS, dough development time (DDT), LASRC and gluten index (GI) were positively related to polymeric protein and negatively to monomeric protein. Both G' and G″ were correlated significantly with GI, LASRC, DS and DDT. The varieties that possesses high MW glutenin subunits combinations of 91 kDa + 84 kDa + 78 kDa + 74 kDa showed lower G' and G″. Muffin volume was positively correlated with gluten content and LASRC.

  10. Evaluación de la calidad del agua del futuro Embalse Porce III por la influencia de la descarga del Embalse Porce II: Modelo de simulación de calidad del agua del futuro embalse Porce III Water quality evaluation of Porce II future dam due to the influence of Porce II dam unloading: Water Quality Simulation Model of Future Porce II Dam

    Directory of Open Access Journals (Sweden)

    Sandra Milena Silva Arroyave

    2008-07-01

    Full Text Available Este trabajo plantea evaluar la calidad del agua del futuro embalse Porce III por la influencia de la descarga del embalse Porce II, empleando un modelo matemático de simulación. La metodología consistió en recolectar información básica, seleccionar el modelo, realizar el montaje del mismo, diseñar los escenarios a simular, analizar los resultados y formular recomendaciones y conclusiones. El modelo seleccionado para realizar la simulación fue el CE-QUALW2. Los escenarios que se simularon fueron: Escenario 0, o escenario de control; escenario 1: sin considerar el aporte de la descarga de Porce II; escenario 2: efecto de la concentración de nutrientes aportados por la descarga de Porce II en la calidad del agua (nivel trófico de Porce III. Los principales resultados fueron: posiblemente el futuro embalse Porce III presentará eutrofia con una probabilidad superior al 50%. Con una disminución en el 20% de la concentración inicial de fosfatos (PO4, que ingresa al embalse proveniente de la descarga de Porce II, se logra que Porce III llegue a un estado de mesotrofia. Se encontró que el embalse en general no presentará estratificación térmica o será débilmente estratificado en la superficie. La calidad del agua de este embalse está determinada por la calidad de la descarga del embalse Porce II.This project considers evaluating water quality of Future Porce III Dam due to the influence of Porce II dam discharge, using a mathematical simulation model. The methodology consisted in gathering basic information, selecting the model, making its assembly, designing the scenarios to be simulated, analyzing the results, and formulating recommendations and conclusions. CE-QUALW2. was the selected model for the simulation. Simulated scenarios were: Scenario 0, or control scenario; scenario 1: without considering the contribution of Porce II discharge; scenario 2: effect of the nutrient concentrations - contributed by the Porce II discharge

  11. Delivering high-quality family planning services in crisis-affected settings II: results.

    Science.gov (United States)

    Curry, Dora Ward; Rattan, Jesse; Huang, Shuyuan; Noznesky, Elizabeth

    2015-02-04

    An estimated 43 million women of reproductive age experienced the effects of conflict in 2012. Already vulnerable from the insecurity of the emergency, women must also face the continuing risk of unwanted pregnancy but often are unable to obtain family planning services. The ongoing Supporting Access to Family Planning and Post-Abortion Care (SAFPAC) initiative, led by CARE, has provided contraceptives, including long-acting reversible contraceptives (LARCs), to refugees, internally displaced persons, and conflict-affected resident populations in Chad, the Democratic Republic of the Congo (DRC), Djibouti, Mali, and Pakistan. The project works through the Ministry of Health in 4 key areas: (1) competency-based training, (2) supply chain management, (3) systematic supervision, and (4) community mobilization to raise awareness and shift norms related to family planning. This article presents data on program results from July 2011 to December 2013 from the 5 countries. Project staff summarized monthly data from client registers using hard-copy forms and recorded the data electronically in Microsoft Excel for compilation and analysis. The initiative reached 52,616 new users of modern contraceptive methods across the 5 countries, ranging from 575 in Djibouti to 21,191 in Chad. LARCs have predominated overall, representing 61% of new modern method users. The percentage of new users choosing LARCs varied by country: 78% in the DRC, 72% in Chad, and 51% in Mali, but only 29% in Pakistan. In Djibouti, those methods were not offered in the country through SAFPAC during the period discussed here. In Chad, the DRC, and Mali, implants have been the most popular LARC method, while in Pakistan the IUD has been more popular. Use of IUDs, however, has comprised a larger share of the method mix over time in all 4 of these countries. These results to date suggest that it is feasible to work with the public sector in fragile, crisis-affected states to deliver a wide range of quality

  12. Influência do dióxido de enxofre e cultivares de videira na formação de alguns compostos voláteis e na qualidade sensorial do destilado de vinho Influence of sulfur dioxide and grape varieties at the formation of some volatile compounds and at the sensory quality of the wine distillate

    Directory of Open Access Journals (Sweden)

    Marco Antonio SALTON

    2000-12-01

    Full Text Available Com o objetivo de estudar o efeito do SO2 e das cultivares de videira - Herbemont, Couderc 13, Trebbiano e Isabel - na composição química e na qualidade sensorial do destilado de vinho, efetuaram-se microvinificações e posterior destilação dos vinhos na safra de 1996. As análises dos compostos voláteis foram feitas através de cromatografia gasosa e a avaliação sensorial dos destilados foi efetuada pelo grupo de degustação da Embrapa Uva e Vinho. Os resultados mostraram que o SO2 favoreceu a formação de etanal nas cultivares estudadas. Observou-se também um aumento na soma dos álcoois superiores em função do SO2, exceto para o destilado da cv. Isabel. Constatou-se que o destilado de Isabel se caracterizou por apresentar teor mais elevado de metanol e mais baixo de 1-propanol, possivelmente devido ao sistema de vinificação. O destilado de Isabel, juntamente com o de Couderc 13, apresentou teores mais baixos de 2-metil-1-propanol, 3-metil-1-butanol e da soma dos álcoois superiores. O destilado de Trebbiano apresentou teor mais elevado de 2-metil-1-propanol e juntamente com o de Herbemont teores mais elevados de 1-propanol, 2-metil-1-butanol, 3-metil-1-butanol e na soma dos álcoois superiores. A avaliação sensorial evidenciou que o SO2 influenciou na qualidade de aroma, no gosto agradável e na qualidade geral dos destilados das cultivares Herbemont e Trebbiano. O de Herbemont se caracterizou por apresentar menor qualidade de aroma, gosto agradável, tipicidade e qualidade geral. Apresentou, ainda, nota mais elevada para aroma e gosto indesejáveis.With the aim of studying the influence of SO2 and grape varieties - Herbemont, Couderc 13, Trebbiano and Isabella, on the chemical composition and sensory quality of wine distillates, some microvinification and posterior distillation of wines were made, at the harvest of 1996. The analyses of volatile components were made through gas chromatography and the sensory evaluation of

  13. Physics of laser fusion. Vol. I. Theory of the coronal plasma in laser-fusion targets

    Energy Technology Data Exchange (ETDEWEB)

    Max, C.E.

    1981-12-01

    This monograph deals with the physics of the coronal region in laser fusion targets. The corona consists of hot plasma which has been evaporated from the initially solid target during laser heating. It is in the corona that the laser light is absorbed by the target, and the resulting thermal energy is conducted toward cold high-density regions, where ablation occurs. The topics to be discussed are theoretical mechanisms for laser light absorption and reflection, hot-electron production, and the physics of heat conduction in laser-produced plasmas. An accompanying monograph by H. Ahlstrom (Vol.II) reviews the facilities, diagnostics, and data from recent laser fusion experiments.

  14. Education and technology used to improve the quality of life for people with diabetes mellitus type II

    Directory of Open Access Journals (Sweden)

    Dudley B

    2014-03-01

    Full Text Available Brooke Dudley, Brianne Heiland, Elizabeth Kohler-Rausch, Mark Kovic Midwestern University Occupational Therapy Program, Downers Grove, IL, USA Background: The incidence of type II diabetes mellitus (DMT2 is expected to continue to rise. Current research has analyzed various tools, strategies, programs, barriers, and support in regards to the self-management of this condition. However, past researchers have yet to analyze the education process; including the adaptation of specific strategies in activities of daily living and roles, as well as the influence of health care providers in the integration of these strategies. Objectives: The purpose of this qualitative case study was to identify the strengths and limitations of the current model of diabetes education in the United States and hypothesize how technology can impact quality of life. Methods: Key informants on diabetes education were recruited from diabetes education centers through the American Association of Diabetes Educators. Semi-structured interviews were conducted with participants. Results: Health care practitioners convey limited knowledge of DMT2. Individuals with DMT2 often have limited understanding of the implications of poor self-management. There appears to be no consistent standard of care for how to effectively incorporate self-management strategies. There is limited education for the use of technology in self-management. Diabetes educators describe that technology could be beneficial. Conclusion: Findings suggest the importance of the role of care providers in emphasizing the implications of poor self-management strategies; that a multidisciplinary approach may enhance the education process; and a need for further developments in technology to address DMT2 self-management strategies. Keywords: health promotion, quality of life, diabetes mellitus type 2, technology, health education

  15. Capsicum--production, technology, chemistry, and quality--Part II. Processed products, standards, world production and trade.

    Science.gov (United States)

    Govindarajan, V S

    1986-01-01

    Capsicums, as a spice, have been known since the beginning of civilization and historically associated with the discovery of the New World. The genus Capsicum (Fam. Solanaceae) provides many varieties and adds color, pungency, and aroma to the cuisines of most of the world. From the pungent chilli, of interest also to pharmaceuticals, to the colorful paprika and the bell capsicums with its remarkable aroma, the genus has been of great interest for its chemistry and physiological action. Pungency as a sensory attribute, its evaluation, structure-activity relationship, and its increasing acceptance and preference by diverse populations of the world are of great interest to many research disciplines. In a comprehensive review of all aspects in four sequential parts, Part I deals with History, Botany, Cultivation, and Primary Processing (CRC Critical Review, Food Science and Nutrition). The Capsicums among the spices are second only to black pepper in trades both in volume and value. The production of the different forms of this spice as ground, specialty seasonings, and as the concentrated oleoresins through technologically advanced processes, proposed newer products, the standard to control quality of the different products, world production, trade, and prospects are reviewed in detail in this, Part II.

  16. Education and technology used to improve the quality of life for people with diabetes mellitus type II.

    Science.gov (United States)

    Dudley, Brooke; Heiland, Brianne; Kohler-Rausch, Elizabeth; Kovic, Mark

    2014-01-01

    The incidence of type II diabetes mellitus (DMT2) is expected to continue to rise. Current research has analyzed various tools, strategies, programs, barriers, and support in regards to the self-management of this condition. However, past researchers have yet to analyze the education process; including the adaptation of specific strategies in activities of daily living and roles, as well as the influence of health care providers in the integration of these strategies. The purpose of this qualitative case study was to identify the strengths and limitations of the current model of diabetes education in the United States and hypothesize how technology can impact quality of life. Key informants on diabetes education were recruited from diabetes education centers through the American Association of Diabetes Educators. Semi-structured interviews were conducted with participants. Health care practitioners convey limited knowledge of DMT2. Individuals with DMT2 often have limited understanding of the implications of poor self-management. There appears to be no consistent standard of care for how to effectively incorporate self-management strategies. There is limited education for the use of technology in self-management. Diabetes educators describe that technology could be beneficial. Findings suggest the importance of the role of care providers in emphasizing the implications of poor self-management strategies; that a multidisciplinary approach may enhance the education process; and a need for further developments in technology to address DMT2 self-management strategies.

  17. Workshop Arboretum Volčji potok

    Directory of Open Access Journals (Sweden)

    Ana Kučan

    2012-01-01

    Full Text Available From its constitution onwards, the Volčji Potok Arboretum has been caught between various conflicting orientations. It is both a scientific, research and educational institution, and a cultural monument with exquisite garden and landscape design features and areas of great natural value and built cultural heritage, as well as commercial venue. At the same time, it functions as a park and an area for mass events, a garden centre and nursery. This variety of functions has helped Arboretum to survive the pressures of time; however, partial and uncoordinated interventions have threatened its original mission and its image and generated a number of conflicting situations. The workshop, organised on the initiative of the Institute for the Protection of Cultural Heritage of Slovenia, which involved students from the Faculty of Architecture and students from the Department of Landscape Architecture of the Biotechnical Faculty in mixed groups, generated eight proposals to solve some of the most urgent problems by introducing optimised development with clearly defined goals and priorities.

  18. Chile menos volátil

    Directory of Open Access Journals (Sweden)

    Felipe Larraín B.

    2008-01-01

    Full Text Available Desde fines de 1998 la economía chilena se desaceleró mucho. Si entre 1988 y 1998 la tasa de crecimiento promedio alcanzó un 7.8%, durante el período postcrisis asiática fue de sólo un 3.7%. Sin embargo, junto con la desaceleración del crecimiento, la volatilidad de la economía se redujo prácticamente a la mitad.Este trabajo investiga, mediante un análisis empírico formal, el papel que tuvieron la introducción de la flotación cambiaria y la utilización de la regla de superávit estructural en transformar a Chile en una economía menos volátil. Nuestros resultados muestran que la introducción de la regla fiscal parece haber reducido en un tercio la volatilidad del crecimiento del PIB. Por su parte, la flotación cambiaria contribuyó a reducir esa volatilidad adicionalmente en alrededor de un cuarto. Así, en conjunto, ambas medidas aparecen como responsables de haber disminuido la volatilidad del crecimiento de la economía chilena en casi 60%. Estos resultados son robustos ante especificaciones y posibles problemas de endogeneidad en algunas de las variables explicativas.

  19. Total Quality Management: A Selected Bibliography

    Science.gov (United States)

    1993-03-01

    ISO 9000 Series Standards." QUALITY, Vol. 31, September 1992, pp. 47-48. 20 Dzus, George. "Planning a Successful ISO 9000 Assessment." (Du Pont has...the National Security Industrial Association Confer- ence, Fort Hamilton, Brooklyn , NY, September 20, 1991. DEFENSE ISSUES, Vol. 6, No. 49, 1991

  20. AFRREV IJAH, Vol.1 (3) July, 2012

    African Journals Online (AJOL)

    Dr Abimbola

    Ejezie, Christiana. Doctoral Degree Student ... who drop out of school or have no opportunity of attending the formal school. AFRREV IJAH .... (ii) Lack of motivation of teachers. Motivation can ... 55th Anniversary Lecture, University of Ibadan.

  1. African Journal for Physical Activity and Health Sciences - Vol 18 ...

    African Journals Online (AJOL)

    African Journal for Physical Activity and Health Sciences - Vol 18, No 4 ... Physical growth and academic intelligence of rural South African children: ... The influence of exergaming on the functional fitness in overweight and obese children ...

  2. Nigerian Journal of Family Practice - Vol 7, No 3 (2016)

    African Journals Online (AJOL)

    Nigerian Journal of Family Practice - Vol 7, No 3 (2016) ... underweight profile among adolescent secondary school students in Uyo, South-South, Nigeria ... Anthropometric characteristics and blood pressure levels of spouses of hypertensive ...

  3. Jolivet: Complete Flute Music, Vol. 2 / Guy S. Rickards

    Index Scriptorium Estoniae

    Rickards, Guy S.

    1996-01-01

    Uuest heliplaadist "Jolivet: Complete Flute Music, Vol. 2. Kroumata Percussion Ensemble, Tapiola Sinfonietta, Paavo Järvi". BIS CD 739 (64 minutes: DDD). Item marked from CD630 (6/94), CD272, remainder new to UK

  4. Research in Hospitality Management - Vol 6, No 1 (2016)

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    Research in Hospitality Management - Vol 6, No 1 (2016) ... Employees, sustainability and motivation: Increasing employee engagement by addressing ... in the host-guest relationship · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  5. Journal of the Nigerian Association of Mathematical Physics - Vol 16 ...

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    Journal of the Nigerian Association of Mathematical Physics - Vol 16 (2010) ... Construction of A Trial Function In The Variational Procedure of Quantum Mechanics ... of Breakthrough Time in Oil Recovery: Case of Some Niger Delta Reservoirs ...

  6. Nigerian Journal of Technology - Vol 35, No 2 (2016)

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    Nigerian Journal of Technology - Vol 35, No 2 (2016) ... SENSITIVITY ANALYSIS ON FLEXIBLE ROAD PAVEMENT LIFE CYCLE COST MODEL · EMAIL .... WASTEWATER TREATMENT FACILITY OF A HOTEL IN PORT HARCOURT, RIVERS ...

  7. Journal of Development and Communication Studies - Vol 2, No 1 ...

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    Journal of Development and Communication Studies - Vol 2, No 1 (2012) ... Project of Kerala State, India · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... on the Chichewa Radio · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  8. Egyptian Journal of Biochemistry and Molecular Biology - Vol 29, No ...

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    Egyptian Journal of Biochemistry and Molecular Biology - Vol 29, No 1 (2011) ... Resveratrol, a natural phytoalexin: A therapeutic promise for metabolic disorders in ... Biochemical study on some adipocyto-kines in chronic renal failure: Their ...

  9. Information Impact Vol. 6(3) Dec 2015

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    2015-12-10

    Dec 10, 2015 ... Information Impact Vol. 6(3) Dec 2015 ... The study is on perceived factors influencing heads of libraries' choice of leadership styles in ... the leader rather than on leadership behavior ... effective administration in goal-seeking.

  10. Research in Hospitality Management - Vol 1, No 1 (2011)

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    Research in Hospitality Management - Vol 1, No 1 (2011) ... Do social media display correct conventional hotel ratings? ... Employer branding: A new approach for the hospitality industry · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  11. International Journal of Engineering, Science and Technology - Vol ...

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    PROMOTING ACCESS TO AFRICAN RESEARCH ... International Journal of Engineering, Science and Technology - Vol 9, No 4 (2017) ... on MHD flow past a moving plate with Hall current · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  12. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

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    enewa

    Journal of Language, Technology & Entrepreneurship in Africa Vol. 3. No. ... business skills in an effort to address a gap between theory and practice. ..... All in all more organizations appreciated the students efforts towards the work they had.

  13. Journal of Applied Science, Engineering and Technology - Vol 4, No ...

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    Journal of Applied Science, Engineering and Technology - Vol 4, No 2 (2004) ... Energy consumption pattern in palm kernel oil processing operations ... An improved solar cabinet dryer with natural convective heat transfer · EMAIL FULL TEXT ...

  14. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

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    ETSU

    Journal of Language, Technology & Entrepreneurship in Africa Vol. 3. No. 2 .... this, specific effects are created for hearers, which he called implicatures. .... Some speakers address each other by their first-born child's name, but whenever the.

  15. Nigerian Journal of Natural Products and Medicine - Vol 2 (1998)

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    Nigerian Journal of Natural Products and Medicine - Vol 2 (1998) ... RESEARCH AND DEVELOPMENT INTO HERBAL MEDICINES · EMAIL FULL ... OF BRIDELIA FERRUGUBEA STEM BARK ON BLOOD CHEMISTRY AND HISTOLOGY OF ...

  16. Journal of Research in Forestry, Wildlife and Environment - Vol 2 ...

    African Journals Online (AJOL)

    Journal of Research in Forestry, Wildlife and Environment - Vol 2, No 1 (2010) ... Diversity and Abundance of Fish Species in Gbedikere Lake, Bassa, Kogi State · EMAIL ... Fadama Users Group Characteristics that Influence Facilitators' Role ...

  17. African Journal of Biotechnology - Vol 14, No 6 (2015)

    African Journals Online (AJOL)

    African Journal of Biotechnology - Vol 14, No 6 (2015) ... molecular genetics in microbial degradation and decolorization of industrial waste water effluent ... Understanding the efficacy of influent waste water on microbial community structure of ...

  18. Jolivet: Complete Flute Music, Vol. 2 / Guy S. Rickards

    Index Scriptorium Estoniae

    Rickards, Guy S.

    1996-01-01

    Uuest heliplaadist "Jolivet: Complete Flute Music, Vol. 2. Kroumata Percussion Ensemble, Tapiola Sinfonietta, Paavo Järvi". BIS CD 739 (64 minutes: DDD). Item marked from CD630 (6/94), CD272, remainder new to UK

  19. AFRREV IJAH: An International Journal of Arts and Humanities - Vol ...

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... AFRREV IJAH: An International Journal of Arts and Humanities - Vol 6, No 2 (2017) ... Taylor and Francis Journals under the critical lens of readability analysis ... Current Issue Atom logo

  20. International Journal of Emotional Psychology and Sport Ethics - Vol ...

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... International Journal of Emotional Psychology and Sport Ethics - Vol 10 (2008) ... Re-Inventing The Current 'Ss' English Language Curriculum: Implications For Students' Performance In ...

  1. African Research Review - Vol 11, No 3 (2017)

    African Journals Online (AJOL)

    African Research Review - Vol 11, No 3 (2017) ... Targeted or Restrictive: Impact of U.S. and EU Sanctions on Education and ... Revamping Nigerian Economy through Cassava Production · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  2. Mizan Law Review - Vol 11, No 1 (2017)

    African Journals Online (AJOL)

    Mizan Law Review - Vol 11, No 1 (2017) ... Interrogating the economy-first paradigm in 'Sustainable Development': towards ... lessons from the Uniform Commercial Code of the US · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  3. Sleep Quality Changes during Overwintering at the German Antarctic Stations Neumayer II and III: The Gender Factor.

    Directory of Open Access Journals (Sweden)

    Mathias Steinach

    Full Text Available Antarctic residence holds many challenges to human physiology, like increased psycho-social tension and altered circadian rhythm, known to influence sleep. We assessed changes in sleep patterns during 13 months of overwintering at the German Stations Neumayer II and III from 2008 to 2014, with focus on gender, as many previous investigations were inconclusive regarding gender-based differences or had only included men.Time in bed, sleep time, sleep efficiency, number of arousals, sleep latency, sleep onset, sleep offset, and physical activity level were determined twice per month during seven overwintering campaigns of n = 54 participants (37 male, 17 female using actimetry. Data were analyzed using polynomial regression and analysis of covariance for change over time with the covariates gender, inhabited station, overwintering season and influence of physical activity and local sunshine radiation.We found overall longer times in bed (p = 0.004 and sleep time (p = 0.014 for women. The covariate gender had a significant influence on time in bed (p<0.001, sleep time (p<0.001, number of arousals (p = 0.04, sleep latency (p = 0.04, and sleep onset (p<0.001. Women separately (p = 0.02, but not men (p = 0.165, showed a linear increase in number of arousals. Physical activity decreased over overwintering time for men (p = 0.003, but not for women (p = 0.174. The decline in local sunshine radiation led to a 48 minutes longer time in bed (p<0.001, 3.8% lower sleep efficiency (p<0.001, a delay of 32 minutes in sleep onset (p<0.001, a delay of 54 minutes in sleep offset (p<0.001, and 11% less daily energy expenditure (p<0.001, for all participants in reaction to the Antarctic winter's darkness-phase.Overwinterings at the Stations Neumayer II and III are associated with significant changes in sleep patterns, with dependences from overwintering time and local sunshine radiation. Gender appears to be an influence, as women showed a declining sleep quality

  4. Isothermal reduction kinetics of Panzhihua ilmenite concentrate under 30vol% CO-70vol% N2 atmosphere

    Science.gov (United States)

    Zhang, Ying-yi; Lü, Wei; Lü, Xue-wei; Li, Sheng-ping; Bai, Chen-guang; Song, Bing; Han, Ke-xi

    2017-03-01

    The reduction of ilmenite concentrate in 30vol% CO-70vol% N2 atmosphere was characterized by thermogravimetric and differential thermogravimetric (TG-DTG) analysis methods at temperatures from 1073 to 1223 K. The isothermal reduction results show that the reduction process comprised two stages; the corresponding apparent activation energy was obtained by the iso-conversional and model-fitting methods. For the first stage, the effect of temperature on the conversion degree was not obvious, the phase boundary chemical reaction was the controlling step, with an apparent activation energy of 15.55-40.71 kJ·mol-1. For the second stage, when the temperatures was greater than 1123 K, the reaction rate and the conversion degree increased sharply with increasing temperature, and random nucleation and subsequent growth were the controlling steps, with an apparent activation energy ranging from 182.33 to 195.95 kJ·mol-1. For the whole reduction process, the average activation energy and pre-exponential factor were 98.94-118.33 kJ·mol-1 and 1.820-1.816 min-1, respectively.

  5. Feasibility study of a lead(II) iodide-based dosimeter for quality assurance in therapeutic radiology

    Science.gov (United States)

    Heo, Y. J.; Kim, K. T.; Oh, K. M.; Lee, Y. K.; Ahn, K. J.; Cho, H. L.; Kim, J. Y.; Min, B. I.; Mun, C. W.; Park, S. K.

    2017-09-01

    The most widely used form of radiotherapy to treat tumors uses a linear accelerator, and the apparatus requires regular quality assurance (QA). QA for a linear accelerator demands accuracy throughout, from mock treatment and treatment planning, up to treatment itself. Therefore, verifying a radiation dose is essential to ensure that the radiation is being applied as planned. In current clinical practice, ionization chambers and diodes are used for QA. However, using conventional gaseous ionization chambers presents drawbacks such as complex analytical procedures, difficult measurement procedures, and slow response time. In this study, we discuss the potential of a lead(II) iodide (PbI2)-based radiation dosimeter for radiotherapy QA. PbI2 is a semiconductor material suited to measurements of X-rays and gamma rays, because of its excellent response properties to radiation signals. Our results show that the PbI2-based dosimeter offers outstanding linearity and reproducibility, as well as dose-independent characteristics. In addition, percentage depth dose (PDD) measurements indicate that the error at a fixed reference depth Dmax was 0.3%, very similar to the measurement results obtained using ionization chambers. Based on these results, we confirm that the PbI2-based dosimeter has all the properties required for radiotherapy: stable dose detection, dose linearity, and rapid response time. Based on the evidence of this experimental verification, we believe that the PbI2-based dosimeter could be used commercially in various fields for precise measurements of radiation doses in the human body and for measuring the dose required for stereotactic radiosurgery or localized radiosurgery.

  6. Chemical Thermodynamics Vol. I: Principles and Applications; Vol. II: Advanced Applications (by J. Bevan Ott and Juliana Boerio-Goates)

    Science.gov (United States)

    Mortimer, Robert G.

    2001-05-01

    Instructors of chemical thermodynamics courses will certainly want to consider this text for adoption. The authors apparently teach a one-semester course from each volume, and the second semester should be especially exciting and informative for the students (and also the instructor).

  7. Information Impact Vol. 6 (2) 2015

    African Journals Online (AJOL)

    Information and Communication Technology and the Dynamics of Library and Information. Service Delivery. 139 ... client-oriented. (user-centred) ... increasing speed and quantity of information .... expectations on libraries to deliver high quality ...

  8. JUST Vol 10 No. 3, December 2008

    African Journals Online (AJOL)

    ben

    2008-12-03

    Dec 3, 2008 ... roof construction became fashionable in building construction in the 1970's. It entailed hiding the ..... parapet,) and destroys the aesthetic quality of the paintwork, in ... This does not allow rainwater to exit quickly enough and ...

  9. samaru journal information study vol 10

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    Information Accessibility and Utilization as Correlate of Quality Of Life of Rural Women in Nigeria by. Yetunde Abosede ..... and audio-visual materials such as films, tapes, posters ..... tools/machines are not available for them to do their jobs.

  10. Ujah (Vol. 8 No. 1).cdr

    African Journals Online (AJOL)

    MASTERPLUS

    female gender as a potter's wheel that molds the Africana- woman's ... approaches that stress the difference between women and men ..... the favourable qualities of courage, intelligence, articulation, .... stupidity and emotional attitude.

  11. Water SA - Vol 33, No 2 (2007)

    African Journals Online (AJOL)

    Quality and effectiveness of strategic environmental assessment (SEA) as a tool ... of the performance of three cross-flow ceramic membranes for water treatment ... segment of the Chinyika River, Harare: Implications for eutrophication control ...

  12. AJDAS vol 9 No 2.indd

    African Journals Online (AJOL)

    be significantly reduced and humans' quality of life greatly enhanced if people could be helped to correct their .... Furthermore, siblings and parent are also ... ever, tobacco-using adolescents have been found to .... The study satisfied the ethi-.

  13. Water SA - Vol 39, No 5 (2013)

    African Journals Online (AJOL)

    Review: Long-term sustainability in the management of acid mine drainage ... Treatment of dyeing wastewater including reactive dyes (Reactive Red RB, Reactive ... Planktonic algae and cyanoprokaryotes as indicators of ecosystem quality in ...

  14. AFRREV IJAH, Vol.1 (3) July, 2012

    African Journals Online (AJOL)

    Dr Abimbola

    There is need to know what influence the Nigerian stock market. ... 1997) such as economic growth, capital stock quality, labour force and output. .... Research, Ibadan. Amadasu D E. (1997a) Accounting and Finance, Benin City, Findcompwec.

  15. Assessment of the changes in quality of life of patients with class II and III deformities during and after orthodontic-surgical treatment.

    Science.gov (United States)

    Baherimoghaddam, T; Tabrizi, R; Naseri, N; Pouzesh, A; Oshagh, M; Torkan, S

    2016-04-01

    The aim of this longitudinal study was to assess and compare the oral health-related quality of life (OHRQoL) of patients with class II and III deformities during and after orthodontic-surgical treatment. Thirty class III and 28 class II patients were evaluated at baseline (T0), just prior to surgery (T1), at 6 months after surgery (T2), and at 12 months after debonding (T3). OHRQoL was assessed using the Oral Health Impact Profile (OHIP-14). Friedman two-way analysis of variance and the Wilcoxon signed-rank test were performed to compare the relative changes in OHRQoL during treatment. Significant changes in the overall OHIP-14 scores were observed during and after orthodontic-surgical treatment in both groups. During the pre-surgical stage, psychological discomfort and psychological disability decreased in class III patients, and class II patients experienced a significant deterioration in psychological discomfort during the same period. Six months after surgery, patients in both groups showed improvements in psychological discomfort, social disability, and handicap. Physical disability and functional limitation showed further improvement at 12 months after debonding in class II patients. This study reaffirms that orthodontic-surgical treatment has a significant effect on the OHRQoL of class III and class II patients.

  16. High Resolution Air Quality Forecasts in the Western Mediterranean area within the MACC, MACC-II and MACC-III European projects

    Energy Technology Data Exchange (ETDEWEB)

    Cansado, A.; Martinez, I.; Morales, T.

    2015-07-01

    The European Earth observation programme Copernicus, formerly known as GMES (Global Monitoring for Environment and Security) is establishing a core global and regional environmental atmospheric service as a component of the Europe’s Copernicus/GMES initiative through successive R&D projects led by ECMWF (European Center for Medium-range Weather Forecasting) and funded by the 6th and 7th European Framework Programme for Research and Horizon 2020 Programme: GEMS, MACC, MACC-II and MACC-III. AEMET (Spanish State Meteorological Agency) has participated in the projects MACC and MACC-II and continues participating in MACC-III (http://atmosphere.copernicus.eu). AEMET has contributed to those projects by generating highresolution (0.05 degrees) daily air-quality forecasts for the Western Mediterranean up to 48 hours aiming to analyse the dependence of the quality of forecasts on resolution. We monitor the evolution of different chemical species such as NO2, O3, CO y SO2 at surface and different vertical levels using the global model MOCAGE and the MACC Regional Ensemble forecasts as chemical boundary conditions. We will show different case-studies, where the considered chemical species present high values and will show a validation of the air-quality by comparing to some of the available air-quality observations (EMEP/GAW, regional -autonomous communities- and local -city councils- air-quality monitoring networks) over the forecast domain. The aim of our participation in these projects is helping to improve the understanding of the processes involved in the air-quality forecast in the Mediterranean where special factors such as highly populated areas together with an intense solar radiation make air-quality forecasting particularly challenging. (Author)

  17. High Resolution Air Quality Forecasts in the Western Mediterranean area within the MACC, MACC-II and MACC-III European projects

    Energy Technology Data Exchange (ETDEWEB)

    Cansado, A.; Martinez, I.; Morales, T.

    2015-07-01

    The European Earth observation programme Copernicus, formerly known as GMES (Global Monitoring for Environment and Security) is establishing a core global and regional environmental atmospheric service as a component of the Europes Copernicus/GMES initiative through successive R and D projects led by ECMWF (European Center for Medium-range Weather Forecasting) and funded by the 6th and 7th European Framework Programme for Research and Horizon 2020 Programme: GEMS, MACC, MACC-II and MACC-III. AEMET (Spanish State Meteorological Agency) has participated in the projects MACC and MACC-II and continues participating in MACC-III (http://atmosphere.copernicus.eu). AEMET has contributed to those projects by generating highresolution (0.05 degrees) daily air-quality forecasts for the Western Mediterranean up to 48 hours aiming to analyse the dependence of the quality of forecasts on resolution. We monitor the evolution of different chemical species such as NO{sub 2}, O{sub 3}, CO y SO{sub 2} at surface and different vertical levels using the global model MOCAGE and the MACC Regional Ensemble forecasts as chemical boundary conditions. We will show different case-studies, where the considered chemical species present high values and will show a validation of the air-quality by comparing to some of the available air-quality observations (EMEP/GAW, regional -autonomous communities- and local -city councils- air-quality monitoring networks) over the forecast domain. The aim of our participation in these projects is helping to improve the understanding of the processes involved in the air-quality forecast in the Mediterranean where special factors such as highly populated areas together with an intense solar radiation make air-quality forecasting particularly challenging. (Author)

  18. Achieving Quality in Cardiovascular Imaging II: proceedings from the Second American College of Cardiology -- Duke University Medical Center Think Tank on Quality in Cardiovascular Imaging.

    Science.gov (United States)

    Douglas, Pamela S; Chen, Jersey; Gillam, Linda; Hendel, Robert; Hundley, W Gregory; Masoudi, Frederick; Patel, Manesh R; Peterson, Eric

    2009-02-01

    Despite rapid technologic advances and sustained growth, less attention has been focused on quality in imaging than in other areas of cardiovascular medicine. To address this deficit, representatives from cardiovascular imaging societies, private payers, government agencies, the medical imaging industry, and experts in quality measurement met in the second Quality in Cardiovascular Imaging Think Tank. The participants endorsed the previous consensus definition of quality in imaging and proposed quality measures. Additional areas of needed effort included data standardization and structured reporting, appropriateness criteria, imaging registries, laboratory accreditation, partnership development, and imaging research. The second American College of Cardiology-Duke University Think Tank continued the process of the development, dissemination, and adoption of quality improvement initiatives for all cardiovascular imaging modalities.

  19. Quality Control of Services in the Nigerian Banking

    African Journals Online (AJOL)

    Nekky Umera

    Customer- Driven Quality definition is adopted in this paper. Total quality .... In their subsequent research Berry, Zeithaml and Parasuraman, (1988), compressed the ..... Intentions in Service Environments”, Journal of Retailing, Vol. 76. Issue 2.

  20. Perceptual Objective Listening Quality Assessment (POLQA), The Third Generation ITU-T Standard for End-to-End Speech Quality Measurement : Part II – Perceptual Model

    NARCIS (Netherlands)

    Beerends, J.G.; Schmidmer, C.; Berger, J.; Obermann, M.; Ullman, R.; Pomy, J.; Keyhl, M.

    2013-01-01

    In this and the companion paper Part I, the authors present the Perceptual Objective Listening Quality Assessment (POLQA), the third-generation speech quality measurement algorithm, standardized by the International Telecommunication Union in 2011 as Recommendation P.863. This paper describes the

  1. RJHS Vol 4(1).cdr

    African Journals Online (AJOL)

    ABEOLUGBENGAS

    An audit of uterovaginal prolapse in Ogbomoso, south-west Nigeria. 1. 1. 1. 2. 3 ... postmenopausal women associated with a decreased body image and quality of life. Supervised ... as the descent of the pelvic organ(s) beyond its anatomical ...

  2. Vol 38 2010 Art 4.pub

    African Journals Online (AJOL)

    p2613611

    Customer service in appliance sales departments of selected prominent retail outlets: Store man- .... mately also encourage customers' return intentions. .... port for SQ as an antecedent of customer satisfaction ... vice quality is far from over and that additional re- ... to-patronage“ premises, better relationships among.

  3. RJHS Vol 4(4).cdr

    African Journals Online (AJOL)

    ABEOLUGBENGAS

    Effect of Health Workers Sensitization on Satisfaction with. Immunization Services among Mothers of Under Fives In Ilorin, North ... Objective:Patients' satisfaction is a useful measure of the quality of service. ... Age and level of education had significant influence on mothers' satisfaction (p<0.05). .... Two stage analysis was.

  4. AFRREV IJAH, Vol.1 (1) Feb., 2012

    African Journals Online (AJOL)

    User

    Mgbodile (2003) and Duze (2003) saw management as leadership aimed at influencing group ... change, creative problem-solving and decision-making, actively seeking ... morale/motivation and job satisfaction which are very essential for high quality staff ..... and develop new skills and strategies in their profession. This is ...

  5. Inter-comparison between HERMESv2.0 and TNO-MACC-II emission data using the CALIOPE air quality system (Spain)

    Science.gov (United States)

    Guevara, Marc; Pay, María Teresa; Martínez, Francesc; Soret, Albert; Denier van der Gon, Hugo; Baldasano, José M.

    2014-12-01

    This work examines and compares the performance of two emission datasets on modelling air quality concentrations for Spain: (i) the High-Elective Resolution Modelling Emissions System (HERMESv2.0) and (ii) the TNO-MACC-II emission inventory. For this purpose, the air quality system CALIOPE-AQFS (WRF-ARW/CMAQ/BSC-DREAM8b) was run over Spain for February and June 2009 using the two emission datasets (4 km × 4 km and 1 h). Nitrogen dioxide (NO2), sulphur dioxide (SO2), Ozone (O3) and particular matter (PM10) modelled concentrations were compared with measurements at different type of air quality stations (i.e. rural background, urban, suburban industrial). A preliminary emission comparison showed significant discrepancies between the two datasets, highlighting an overestimation of industrial emissions in urban areas when using TNO-MACC-II. However, simulations showed similar performances of both emission datasets in terms of air quality. Modelled NO2 concentrations were similar between both datasets at the background stations, although TNO-MACC-II presented lower underestimations due to differences in industrial, other mobile sources and residential emissions. At Madrid urban stations NO2 was significantly underestimated in both cases despite the fact that HERMESv2.0 estimates traffic emissions using a more local information and detailed methodology. This NO2 underestimation problem was not found in Barcelona due to the influence of international shipping emissions located in the coastline. An inadequate characterization of some TNO-MACC-II's point sources led to high SO2 biases at industrial stations, especially in northwest Spain where large facilities are grouped. In general, surface O3 was overestimated regardless of the emission dataset used, depicting the problematic of CMAQ on overestimating low ozone at night. On the other hand, modelled PM10 concentrations were less underestimated in urban areas when applying HERMESv2.0 due to the inclusion of road dust

  6. Mean Hα+[N ii]+[S ii] EW inferred for star-forming galaxies atz ˜ 5.1-5.4 using high-qualitySpitzer/IRAC photometry

    Science.gov (United States)

    Rasappu, N.; Smit, R.; Labbé, I.; Bouwens, R. J.; Stark, D. P.; Ellis, R. S.; Oesch, P. A.

    2016-10-01

    Recent Spitzer/InfraRed Array Camera (IRAC) photometric observations have revealed that rest-frame optical emission lines contribute significantly to the broad-band fluxes of high-redshift galaxies. Specifically, in the narrow redshift range z ˜ 5.1-5.4 the [3.6]-[4.5] colour is expected to be very red, due to contamination of the 4.5 μm band by the dominant Hα line, while the 3.6 μm filter is free of nebular emission lines. We take advantage of new reductions of deep Spitzer/IRAC imaging over the Great Observatories Origins Deep Survey-North+South fields (Labbé et al. 2015) to obtain a clean measurement of the mean Hα equivalent width (EW) from the [3.6]-[4.5] colour in the redshift range z = 5.1-5.4. The selected sources either have measured spectroscopic redshifts (13 sources) or lie very confidently in the redshift range z = 5.1-5.4 based on the photometric redshift likelihood intervals (11 sources). Our zphot = 5.1-5.4 sample and zspec = 5.10-5.40 spectroscopic sample have a mean [3.6]-[4.5] colour of 0.31 ± 0.05 and 0.35 ± 0.07 mag, implying a rest-frame EW (Hα+[N II]+[S II]) of 665 ± 53 and 707 ± 74 Å, respectively, for sources in these samples. These values are consistent albeit slightly higher than derived by Stark et al. at z ˜ 4, suggesting an evolution to higher values of the Hα+[N II]+[S II] EW at z > 2. Using the 3.6 μm band, which is free of emission line contamination, we perform robust spectral energy distribution fitting and find a median specific star formation rate of sSFR = 17_{-5}^{+2} Gyr-1, 7_{-2}^{+1}× higher than at z ˜ 2. We find no strong correlation (<2σ) between the Hα+[N II]+[S II] EW and the stellar mass of sources. Before the advent of JWST, improvements in these results will come through an expansion of current spectroscopic samples and deeper Spitzer/IRAC measurements.

  7. Effect of IGF-II (insulin-like growth factor-II) genotype on the quality of dry-cured hams and shoulders.

    Science.gov (United States)

    Reina, Raquel; López-Buesa, Pascual; Sánchez del Pulgar, José; Ventanas, Jesús; García, Carmen

    2012-12-01

    The aim of this study was to investigate the effect of the paternal allele (homozygous AA and heterozygous AG) of the IGF-II gene on the fat content, fatty acid composition and sensory characteristics of dry-cured hams and shoulders. The effects were more evident in the subcutaneous fat thickness than in the intramuscular fat (IMF) content, and in the dry-cured hams rather than the dry-cured shoulders. Subcutaneous fat thickness was significantly higher in AG dry-cured hams and shoulders; however, IMF content was only significantly higher in AG dry-cured hams. These effects produce changes in fatty acid composition and sensory characteristics when comparing both batches of each product, but the behavior differed with the type of product. Sensory characteristics were similar in both batches of dry-cured hams in spite of the differences in IMF content. Nevertheless, AG dry-cured shoulders showed higher scores in most of the attributes evaluated, despite the IMF content being similar between batches.

  8. Technical comparison between Hythane, GNG and gasoline fueled vehicles. [Hythane = 85 vol% natural gas, 15 vol% H[sub 2

    Energy Technology Data Exchange (ETDEWEB)

    1992-05-01

    This interim report documents progress on this 2-year Alternative Fuel project, scheduled to end early 1993. Hythane is 85 vol% compressed natural gas (CNG) and 15 vol% hydrogen; it has the potential to meet or exceed the California Ultra-Low Emission Vehicle (ULEV) standard. Three USA trucks (3/4 ton pickup) were operated on single fuel (unleaded gasoline, CNG, Hythane) in Denver. The report includes emission testing, fueling facility, hazard and operability study, and a framework for a national hythane strategy.

  9. Shostakovich: The Orchestral Songs Vol. 2 / Michael Tanner

    Index Scriptorium Estoniae

    Tanner, Michael

    1996-01-01

    Uuest heliplaadist "Shostakovich: The Orchestral Songs Vol. 2: Six Romances on texts by Japanese poets, Op. 21. Six Poems on Marina Tsvetayeva, Op. 143. Suite on Verses of Michelangelo, Op. 145. Gothenburg Symphony Orchestra, Neeme Järvi". DG 447 085-2GH (71 minutes:DDD)

  10. Schostakowitsch. Orchesterlieder (Vol. 2), Neeme Järvi / Werner Pfister

    Index Scriptorium Estoniae

    Pfister, Werner

    1996-01-01

    Uuest heliplaadist "Schostakowitsch. Orchesterlieder (Vol. 2): Sechs Romanzen op. 21, Sechs Gedichte op. 143a, Suite auf Verse von Michelangelo Buonarroti op. 145a. Göteborger Sinfoniker, Neeme Järvi". DG CD 447 085-2 (WD: 71'06") DDD

  11. East and Central African Journal of Pharmaceutical Sciences Vol. 7 ...

    African Journals Online (AJOL)

    East and Central African Journal of Pharmaceutical Sciences. Vol. 7(3) 52-55. Adherence ... any for the rest of hislher life is one of the biggest challenges. While much .... Secondly, 2- and 3-times-daily regimens required for HIV are difficult and ...

  12. Tropical Journal of Pharmaceutical Research - Vol 16, No 2 (2017)

    African Journals Online (AJOL)

    Tropical Journal of Pharmaceutical Research - Vol 16, No 2 (2017) ... Bone regeneration potential of sub-microfibrous membranes with osteogenic ... Baicalein and U0126 suppress bladder cancer proliferation via MAPK ... Analysis of the effect of Qizhuyigan on liver function in a mouse model of immunological liver injury ...

  13. Shostakovich: The Orchestral Songs Vol. 2 / Michael Tanner

    Index Scriptorium Estoniae

    Tanner, Michael

    1996-01-01

    Uuest heliplaadist "Shostakovich: The Orchestral Songs Vol. 2: Six Romances on texts by Japanese poets, Op. 21. Six Poems on Marina Tsvetayeva, Op. 143. Suite on Verses of Michelangelo, Op. 145. Gothenburg Symphony Orchestra, Neeme Järvi". DG 447 085-2GH (71 minutes:DDD)

  14. Schostakowitsch. Orchesterlieder (Vol. 2), Neeme Järvi / Werner Pfister

    Index Scriptorium Estoniae

    Pfister, Werner

    1996-01-01

    Uuest heliplaadist "Schostakowitsch. Orchesterlieder (Vol. 2): Sechs Romanzen op. 21, Sechs Gedichte op. 143a, Suite auf Verse von Michelangelo Buonarroti op. 145a. Göteborger Sinfoniker, Neeme Järvi". DG CD 447 085-2 (WD: 71'06") DDD

  15. New Egyptian Journal of Microbiology - Vol 17 (2007)

    African Journals Online (AJOL)

    New Egyptian Journal of Microbiology - Vol 17 (2007) ... Detection Of Human Herpes Virus Type-8 Dna In Kaposi\\'s Sarcoma And Other Bullous Skin Diseases · EMAIL ... Of Conventional And Molecular Diagnosis Of Superficial Fungal Infections .... Interference Between Lactobacilli And Group A Streptococcus pyogenes: An ...

  16. African Journal of Infectious Diseases - Vol 10, No 2 (2016)

    African Journals Online (AJOL)

    African Journal of Infectious Diseases - Vol 10, No 2 (2016) ... The strengths, weaknesses, opportunities, and threats (SWOTs) analyses of the Ebola virus ... ducks as potential reservoir of avian influenza virus in post HPAI H5N1 outbreak area, ...

  17. Utilization of maize (Zea mays) cob as an adsorbent for lead (II ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-04-20

    Apr 20, 2009 ... African Journal of Biotechnology Vol. 8 (8), pp. 1567-1573, 20 ... lead (II) removal from aqueous solutions and industrial effluents. Opeolu, B.O.1 ... therefore necessary to remove it from waste water. *Corresponding author.

  18. Creative Artist: A Journal of Theatre and Media Studies - Vol 10, No ...

    African Journals Online (AJOL)

    Creative Artist: A Journal of Theatre and Media Studies - Vol 10, No 1 (2016). Journal Home > Archives > Vol 10, No 1 (2016) ... Community theatre and development practices in Nyanza Region, Kenya · EMAIL FREE FULL TEXT EMAIL FREE ...

  19. From Editor vol 11, No.3

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-07-01

    of a new prototype of visualization in support of movie retrieval. The goal of information visualization is unveiling of large amounts of data or abstract data set using visual presentation. With this knowledge the main goal is to develop a 2D presentation of information on movies from the IMDB (Internet Movie Database as our movie search engine. The aim is to amplify the perception of users over the retrieval environment while preserving the output quality at an acceptable meaningful level. Visualization ideas deal with visualization of information seeking results. The 9th article is arrived to us from USA and written by James O. BARBRE III on Borderless Educational Practices In The Development Of Commerce, from the Social Studies and Social Foundations Indiana University East, School of Education. This paper addresses online MBA (Master of Business Administration degrees and the nature of its presence alongside the more traditional face-to-face MBA program. While the MBA was not originally a global phenomenon, the development of so many online programs has made it one. Through this analysis, the MBA is first situated historically with subsequent challenges that have encouraged and/or forced it to go undergo changes in its structure over the last several decades. The approach to this analysis utilizes the lens of neo-realistic principles for organizational effectiveness at the international level. The article is which numbered as 10, from UAE. Article is entitled as “Students’ First Impression Of Second Life: A case from the United Arab Emirates, written by Salam ABDALLAH, MIS Department of Abu Dhabi University. His paper dealt with second Life. Virtual worlds are believed to impact the future of higher education and therefore, universities across the world are immersing themselves inside virtual worlds to establish a unique learning and research environments. This research examines the viability of Second Life as an educational platform from the perspective of

  20. Physiological quality in coated seeds of the hybrid brachiaria cv. Mulato II = Qualidade fisiológica de sementes revestidas de braquiária híbrida cv. Mulato II

    Directory of Open Access Journals (Sweden)

    Valquíria de Fátima Ferreira

    2015-06-01

    Full Text Available The increasing demand for fodder has driven development of the seed industry in Brazil, which seeks to provide value-added quality seeds by means of technology. The Mulato II cultivar is the first hybrid species of brachiaria to be marketed in Brazil. It was developed from the crossing of three species of Urochloa (U. brizantha x U. decumbens x U. ruziziensis. Coating seeds is a pre-sowing technique, which is able to improve plant performance in the field. However, the coating can lead to problems of seed quality. Given the above, the aim of this research was to evaluate the effect of seed coating on physiological quality in seeds of the hybrid brachiaria cv. Mulato II. The research was carried out at the Laboratory for Seed Analysis of the Federal University of Lavras, in the state of Minas Gerais, (MG, using a completely randomised design, in a 6 x 2 factorial, six seed batches, with and without incrustation. The physiological tests carried out were: germination, emergence, speed of emergence index, average time of emergence, tetrazolium, and α -amylase (enzyme analysis. Seed coating in the hybrid brachiaria cv. Mulato II reduces viability, speed of germination, germination, speed of seedling emergence and the percentage of emerged seedlings, demonstrated by a reduced expression of the α -amylase enzyme = A crescente demanda por forrageiras tem impulsionado o desenvolvimento da indústria sementeira no Brasil que busca oferecer sementes de qualidade com valor agregado por meio de tecnologias. O cultivar Mulato II é a primeira espécie híbrida de braquiária comercializada no Brasil. Foi desenvolvido a partir do cruzamento de três espécies de Urochloa (U. brizantha x U. decumbens x U. ruziziensis . O revestimento de sementes é uma técnica de tratamento na pré-semeadura capaz de melhorar o desempenho das plantas no campo. Porém, o revestimento pode acarretar problemas com relação à qualidade das sementes. Diante do exposto

  1. Diet Quality Index as a predictor of short-term mortality in the American Cancer Society Cancer Prevention Study II Nutrition Cohort.

    Science.gov (United States)

    Seymour, Jennifer D; Calle, Eugenia E; Flagg, Elaine W; Coates, Ralph J; Ford, Earl S; Thun, Michael J

    2003-06-01

    The Diet Quality Index (DQI) was developed to measure overall dietary patterns and to predict chronic disease risk. This study examined associations between DQI and short-term all-cause, all-circulatory-disease, and all-cancer mortality in the American Cancer Society Cancer Prevention Study II Nutrition Cohort, a cohort of US adults aged 50-79 years enrolled in a prospective study. After 4 years of follow-up (1992-1996), there were 869 deaths among 63,109 women and 1,736 deaths among 52,724 men. All study participants reported being disease free at baseline in 1992-1993. In age-adjusted Cox models, a higher DQI, which was indicative of a poorer quality diet, was positively related to all-cause and all-circulatory-disease mortality rates in both women and men and to cancer mortality in men only. However, in fully adjusted Cox models, only circulatory disease mortality was clearly positively related to DQI and only in women (medium-low-quality diet vs. highest-quality diet: rate ratio = 1.86, 95% confidence interval: 1.19, 2.89). Although trend tests indicated significant positive relations between DQI and all-cause mortality, effects were small (rate ratios

  2. SWOT Analysis of King Abdullah II School for Information Technology at University of Jordan According to Quality Assurance Procedures

    Directory of Open Access Journals (Sweden)

    Lubna Naser Eddeen

    2013-02-01

    Full Text Available Many books and research papers have defined and referred to the term SWOT Analysis. SWOT Analysis can be defines as "strategic planning method used to evaluate the Strengths, Weaknesses, Opportunities, and Threats involved in a project or in a business venture". It's used to assess internal and external environmental factors which affect on the business. This paper analyze the main SWOT factors at King Abdullah II School for Information Technology.

  3. THE EFFECT OF TELE-MONITORING ON EXERCISE TRAINING ADHERENCE, FUNCTIONAL CAPACITY, QUALITY OF LIFE AND GLYCEMIC CONTROL IN PATIENTS WITH TYPE II DIABETES

    Directory of Open Access Journals (Sweden)

    Tracy Marios

    2012-03-01

    Full Text Available We used tele-monitoring to attempt to improve exercise adherence (number of hours of exercise completed, peak VO2, HbA1c% and quality of life in an unsupervised, home based exercise program in people with type II diabetes, a cost analysis was also conducted. Thirty-nine patients with type II diabetes were randomized to tele-monitoring (TELE or control (CON groups. All patients were asked to complete 6 months exercise training and complete an exercise activity diary. The TELE group was instructed to record their exercise heart rates using a monitor and received weekly telephone calls from an exercise physiologist. Six TELE patients and seven CON patients did not complete the 6 month testing. TELE patients completed a mean weekly volume of 138 minutes, moderate intensity exercise, while CON patients completed 58 minutes weekly (p < 0.02. Neither group achieved the American Heart Association statement guideline for weekly exercise volume of 150 minutes. TELE patients improved peak VO2 (5.5 %, but neither group improved HbA1c% or quality of life. The CON group showed a 4.9% reduction in peak VO2. While tele-monitored patients completed more hours of exercise and demonstrated improved peak VO2 compared to controls, the exercise volume completed was insufficient to improve glycemic control. There is the potential via tele-monitoring to enable people with diabetes to meet exercise training guidelines.

  4. Exercise Hemodynamics and Quality of Life after Aortic Valve Replacement for Aortic Stenosis in the Elderly Using the Hancock II Bioprosthesis

    Science.gov (United States)

    Long, Theodore; Lopez, Becky M.; Berberian, Christopher; Cunningham, Mark J.; Starnes, Vaughn A.; Cohen, Robbin G.

    2014-01-01

    Background and Aim. While aortic valve replacement for aortic stenosis can be performed safely in elderly patients, there is a need for hemodynamic and quality of life evaluation to determine the value of aortic valve replacement in older patients who may have age-related activity limitation. Materials and Methods. We conducted a prospective evaluation of patients who underwent aortic valve replacement for aortic stenosis with the Hancock II porcine bioprosthesis. All patients underwent transthoracic echocardiography (TTE) and completed the RAND 36-Item Health Survey (SF-36) preoperatively and six months postoperatively. Results. From 2004 to 2007, 33 patients were enrolled with an average age of 75.3 ± 5.3 years (24 men and 9 women). Preoperatively, 27/33 (82%) were New York Heart Association (NYHA) Functional Classification 3, and postoperatively 27/33 (82%) were NYHA Functional Classification 1. Patients had a mean predicted maximum VO2 (mL/kg/min) of 19.5 ± 4.3 and an actual max VO2 of 15.5 ± 3.9, which was 80% of the predicted VO2. Patients were found to have significant improvements (P ≤ 0.01) in six of the nine SF-36 health parameters. Conclusions. In our sample of elderly patients with aortic stenosis, replacing the aortic valve with a Hancock II bioprosthesis resulted in improved hemodynamics and quality of life. PMID:25544931

  5. Gerardo Caetano Hargain, coord., y Javier Fernández Sebastián, dir., “Democracia”, vol. II, Diccionario político y social del mundo iberoamericano. Conceptos políticos fundamentales, 1770-1870. Iberconceptos. 10 tomos.

    Directory of Open Access Journals (Sweden)

    Liliana Chaparro Moreno

    2016-01-01

    Full Text Available En un momento histórico como el que actualmente vivimos, en el que la democracia funge como un discurso hegemónico exigible a cualquier gobierno y sociedad, la publicación del Diccionario político y social del mundo Iberoamericano. Conceptos políticos fundamentales, 1770-1870 (de ahora en adelante Iberconceptos II y particularmente su Tomo ii sobre “Democracia”, obra como una válvula de oxígeno que nos sirve para reconstituir su carácter histórico, polisémico y aporético, el cual pareciera haber sido olvidado. Este olvido nos hace asumir que la democracia no tiene historia, que los usos que adquiere al día de hoy son resultados previsibles del devenir histórico y que los sentidos que le damos actualmente están constituidos por tensiones, experiencias y expectativas disímiles sobre las cuales seguimos construyendo nuestra propia realidad. Así, el tomo que reseño no debería ser visto solo como un análisis del pasado sino también como un mecanismo útil para recomponer nuestros debates presentes.

  6. Management strategies to effect change in intensive care units: lessons from the world of business. Part II. Quality-improvement strategies.

    Science.gov (United States)

    Gershengorn, Hayley B; Kocher, Robert; Factor, Phillip

    2014-03-01

    The success of quality-improvement projects relies heavily on both project design and the metrics chosen to assess change. In Part II of this three-part American Thoracic Society Seminars series, we begin by describing methods for determining which data to collect, tools for data presentation, and strategies for data dissemination. As Avedis Donabedian detailed a half century ago, defining metrics in healthcare can be challenging; algorithmic determination of the best type of metric (outcome, process, or structure) can help intensive care unit (ICU) managers begin this process. Choosing appropriate graphical data displays (e.g., run charts) can prompt discussions about and promote quality improvement. Similarly, dashboards/scorecards are useful in presenting performance improvement data either publicly or privately in a visually appealing manner. To have compelling data to show, ICU managers must plan quality-improvement projects well. The second portion of this review details four quality-improvement tools-checklists, Six Sigma methodology, lean thinking, and Kaizen. Checklists have become commonplace in many ICUs to improve care quality; thinking about how to maximize their effectiveness is now of prime importance. Six Sigma methodology, lean thinking, and Kaizen are techniques that use multidisciplinary teams to organize thinking about process improvement, formalize change strategies, actualize initiatives, and measure progress. None originated within healthcare, but each has been used in the hospital environment with success. To conclude this part of the series, we demonstrate how to use these tools through an example of improving the timely administration of antibiotics to patients with sepsis.

  7. VolP开始走向实用

    Institute of Scientific and Technical Information of China (English)

    Russ Anensman

    2006-01-01

    <正>德州仪器(TI)的Tom Flanagan已为早期基于IP协议的语音(VolP)技术天花乱坠的广告宣传进入实用等待了10年之久。TI VoIP部技术战略总监Flanagan说:“我不可能告诉你实现这一点需要多少时间。”

  8. From Editor vol 11, No.4

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-10-01

    existed.The implementation of online system had reduced the man-hours required in manual processing of all data significantly, and also reduced chances of erroneous results in the process making the system robust. The fourth notes for Editor written by Kadir ULUSOY on Open Education Students’ Perspectives on Using Virtual Museums Application in Teaching History Subjects. He is from Mersin University Faculty of Education, Mersin, TURKEY. The study was made to determine whether the attitudes of the open education faculty students, will be changed or not by virtual museum application. The pre-test and post-test model of the experimental design was used in the research. A significant difference was determined in the students’ opinions concerning the post test data’s prepared to measure the attitudes towards the history lesson after the application. As a result, the students had a favourable opinion on the virtual museum application in history lessons by observing variable documents and sources. The first article is a joint study which its authors are from Israel, on “Indicator For Technological Pedagogical Content Knowledge (Tpack Evaluation of Online Tasks” written by Anat OSTER-LEVINZ and Aviva KLIEGER, Beit Berl Academic College. The aim of this study was indicated that the Information Communication Technology era teachers will have to wisely use the online environment in order to realize a new pedagogy. They found in their research that teachers can use this indicator for evaluating the quality of the tasks that were developed as well as to test the improvement that took place in their tasks over time. The Second article is on “The Use of Facebook For Online Discussions Among Distance Learners”, written by Tina LIM, Open University Malaysia, MALAYSIA. Paper describes the use of Facebook as a platform for academic discussions among distance learners. It offers a glimpse into how mobile learning via SMS together with Facebook was used to support and enhance

  9. cobalt (ii), nickel (ii)

    African Journals Online (AJOL)

    DR. AMINU

    ABSTRACT. The manganese (II), cobalt (II), nickel (II) and copper (II) complexes of N, N' – ... temperature and coordinated water were determined ... indicating fairly stable complex compounds (Table 1). The complex compounds are insoluble [Table 2] in water and common organic solvents, but are readily soluble in ...

  10. A Statistical Quality Control System in a Medium-Scale Weaving Mill: II. Control of Loom Stoppages

    Directory of Open Access Journals (Sweden)

    Özlem DÜLGEROĞLU KISAOĞLU

    2010-03-01

    Full Text Available Establishing a control system in a medium-scale weaving mill by using statistical process control techniques was worked on and considered that the control system also would be a model for weaving mills. To determine production parameters and control them according to a definite sampling plan, the loom stoppages were investigated with their reasons and the defects on the fabric were detected during running of looms in process inspection. Therefore three different kinds of cord and a poplin fabric were observed. Analysis of loom-stoppages gives information about problems which are present in yarns, weaving preparation, weaving processes, and particularly indicates yarn quality, weaving machine adjustments and weaving preparation processes. In conclusion of woven fabric quality evaluations it was determined that the rate of defects originated from yarn is rather higher than that of defects originated from weaving preparation/weaving process.

  11. From the Editor Vol: 6 number 2

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2005-04-01

    Full Text Available From the Editor Dear TOJDE’S Readers Time flies. Another quarter has begun. It is a great pleasure to welcome you to the 18th issue, the Volume: 6, Number: 2 of The Turkish Online Journal of Distance Education (TOJDE, of looking forward. TOJDE has been driving and shaping by our editorial board, reviewers, authors and even unbelievable readers. In the April 2005 issue, TOJDE publishes peer-reviewed distance education articles under four umbrellas: applications, feature topics, researches, and support systems. In addition, it publishes short and non-peer-reviewed book reviews and editorial letters. The main goal of TOJDE is to provide you with exclusive resources with the highest quality, and also to reach diverse audiences, as highly qualified individuals and researchers, around the world. Also, I am excited about that TOJDE is referenced as a course material by diverse institutions from the globe and very proud to share this news with you. You can see details in the news section. In this issue, it has been given place to two notes for editor submissions, eleven articles, two book reviews, 8 news, one journal about information and communication technology and one institution about technology integration via distance education named as RETA. And also interesting links deal with TOJDE take place in the literature. This issue's articles came from Canada, India, Malaysia, Nigeria, Turkey, United Kingdom and United States (according to alphabetical order. The first “Notes for Editors” is from Turkey on Using of Marketing Communication for Distance Education Institutions submitted by Dr. R. Ayhan YILMAZ, Anadolu University, Communication Sciences Faculty, Eskisehir, TURKEY. And second one arrived from India. It is titled as “Information and Communication Technology for Poverty Reduction” written by Motilal SHARMA. The first article came from Canada. It is entitled as “Understanding PISA” written by Dr. Stephen DOWNES. He mentions in his paper

  12. Quality assessment of neutron delivery system for small-angle neutron scattering diffractometers of the Jülich Centre for Neutron Science at the FRM II

    Science.gov (United States)

    Radulescu, Aurel; Pipich, Vitaliy; Ioffe, Alexander

    2012-10-01

    Following the shutdown of FRJ-2 research reactor in Jülich, the pinhole small-angle neutron diffractometers KWS-1 and KWS-2 have been moved to the research reactor FRM II in Garching. The installation of these 40 m long instruments required the design and setup of new neutron guides with geometrical and optical features imposed by the instruments' positioning in the neutron guide hall, such as, the predetermined length and beam height as well as the foreseen improvement of the instrument performance. We report here about the quality assessment of the newly constructed neutron guides with respect to the optical, geometrical and alignment characteristics and the positioning of the velocity selector integrated in the neutron guide system by comparing the features of the measured neutron beams (in terms of neutron flux, intensity distribution and beam profile) with the results of the simulations of optimal neutron guide systems.

  13. Systems for grading the quality of evidence and the strength of recommendations II: Pilot study of a new system

    Directory of Open Access Journals (Sweden)

    Oxman Andrew D

    2005-03-01

    Full Text Available Abstract Background Systems that are used by different organisations to grade the quality of evidence and the strength of recommendations vary. They have different strengths and weaknesses. The GRADE Working Group has developed an approach that addresses key shortcomings in these systems. The aim of this study was to pilot test and further develop the GRADE approach to grading evidence and recommendations. Methods A GRADE evidence profile consists of two tables: a quality assessment and a summary of findings. Twelve evidence profiles were used in this pilot study. Each evidence profile was made based on information available in a systematic review. Seventeen people were given instructions and independently graded the level of evidence and strength of recommendation for each of the 12 evidence profiles. For each example judgements were collected, summarised and discussed in the group with the aim of improving the proposed grading system. Kappas were calculated as a measure of chance-corrected agreement for the quality of evidence for each outcome for each of the twelve evidence profiles. The seventeen judges were also asked about the ease of understanding and the sensibility of the approach. All of the judgements were recorded and disagreements discussed. Results There was a varied amount of agreement on the quality of evidence for the outcomes relating to each of the twelve questions (kappa coefficients for agreement beyond chance ranged from 0 to 0.82. However, there was fair agreement about the relative importance of each outcome. There was poor agreement about the balance of benefits and harms and recommendations. Most of the disagreements were easily resolved through discussion. In general we found the GRADE approach to be clear, understandable and sensible. Some modifications were made in the approach and it was agreed that more information was needed in the evidence profiles. Conclusion Judgements about evidence and recommendations are

  14. The nursing work environment and quality of care: A cross-sectional study using the Essentials of Magnetism II Scale in England.

    Science.gov (United States)

    Oshodi, Titilayo O; Crockett, Rachel; Bruneau, Benjamin; West, Elizabeth

    2017-09-01

    To explore the structure of the Essentials of Magnetism II (EOMII) scale using data from nurses working in England; and to describe the impact of different aspects of the nursing work environment on nurse-assessed care quality (NACQ). The EOMII Scale was developed in the United States to measure nursing work environments. It has been widely used in the United States and in a number of other countries, but has not yet been used in the UK. Cross-sectional study. Registered nurses (n = 247) providing direct patient care in two National Health Service hospitals in England completed the EOMII scale and a single-item measuring NACQ. Principal components analysis was used to assess the structure of the scale. Correlation and regression analyses were used to describe the relationships between factors and NACQ. A solution with explanatory variance of 45.25% was identified. Forty items loaded on five factors, with satisfactory consistency: (i) ward manager support; (ii) working as a team; (iii) concern for patients; (iv) organisational autonomy; and (v) constraints on nursing practice. While in univariate analyses, each of the factors was significantly associated with NACQ, in multivariate analyses, the relationship between organisational autonomy and NACQ no longer reached significance. However, a multiple mediation model indicated that the effect of organisational autonomy on NACQ was mediated by nurse manager support, working as a team and concern for patients but not constraints on nursing practice. Subscales of the EOMII identified in an English sample of nurses measured important aspects of the nursing work environment, each of which is related to NACQ. The EOMII could be a very useful tool for measuring aspects of the nursing work environment in the English Trusts particularly in relation to the quality of care. © 2017 John Wiley & Sons Ltd.

  15. Strategies for Ensuring Quality in the Business Education ...

    African Journals Online (AJOL)

    Toshiba

    to ensure quality in the business education programme in tertiary institutions in ... syllabus and provision of requisite infrastructure and facilities to the business education ..... delivered at Excellence Hotel on 6th July. Vol. 8 (1) Serial No.

  16. The exploration of service quality and its measurement for private ...

    African Journals Online (AJOL)

    Journal Home > Vol 18, No 2 (2014) >. Log in or ... Many businesses such as private higher education institutions (PHEIs) regard service quality excellence as the single most important and distinct competence for survival and sustainability.

  17. Skin toxicity and quality of life in patients with metastatic colorectal cancer during first-line panitumumab plus FOLFIRI treatment in a single-arm phase II study

    Directory of Open Access Journals (Sweden)

    Thaler Josef

    2012-09-01

    Full Text Available Abstract Background Integument-related toxicities are common during epidermal growth factor receptor (EGFR-targeted therapy. Panitumumab is a fully human monoclonal antibody targeting the EGFR that significantly improves progression-free survival when added to chemotherapy in patients with metastatic colorectal cancer who have wild-type (WT KRAS tumours. Primary efficacy and tolerability results from a phase II single-arm study of first-line panitumumab plus FOLFIRI in patients with metastatic colorectal cancer have been reported. Here we report additional descriptive tolerability and quality of life data from this trial. Methods Integument-related toxicities and quality of life were analysed; toxicities were graded using modified National Cancer Institute Common Toxicity Criteria. Kaplan-Meier estimates of time to and duration of first integument-related toxicity were prepared. Quality of life was measured using EuroQoL EQ-5D and EORTC QLQ-C30. Best overall response was analysed by skin toxicity grade and baseline quality of life. Change in quality of life was analysed by skin toxicity severity. Results 154 patients were enrolled (WT KRAS n = 86; mutant KRAS n = 59; most (98% experienced integument-related toxicities (most commonly rash [42%], dry skin [40%] and acne [36%]. Median time to first integument-related toxicity was 8 days; median duration was 334 days. Overall, proportionally more patients with grade 2+ skin toxicity responded (56% compared with those with grade 0/1 (29%. Mean overall EQ-5D health state index scores (0.81 vs. 0.78, health rating scores (72.5 vs. 71.0 and QLQ-C30 global health status scores (65.8 vs. 66.7 were comparable at baseline vs. safety follow-up (8 weeks after completion, respectively and appeared unaffected by skin toxicity severity. Conclusions First-line panitumumab plus FOLFIRI has acceptable tolerability and appears to have little impact on quality of life, despite the high incidence of integument

  18. Target reservoirs for CO/sub 2/ miscible flooding. Task two: summary of available reservoir and geological data. Vol. II: Rocky Mountain states geological and reservoir data. Part 4: Paradox, Uinta, eastern Utah overthrust, Big Horn, Wind River, Powder River, Red Desert, and Great Divide basins; CACHE-Ismay through WERTZ-Madison fields. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Cobb, L.B.; Marlow, R.

    1981-10-01

    This report describes work performed by Gruy Federal, Inc., as the second of six tasks under contract with the US Department of Energy. The stated objective of this study is to build a solid engineering foundation to serve as the basis for field mini- and pilot tests in both high and low oil saturation carbonate reservoirs for the purpose of extending the technology base in carbon dioxide miscible flooding. The six tasks in this study are: (1) summary of available CO/sub 2/ field test data; (2) summary of existing reservoir and geological data; (3) selection of target reservoirs; (4) selection of specific reservoirs for CO/sub 2/ injection tests; (5) selection of specific sites for test wells in carbonate reservoirs; and (6) drilling and coring activities. The report for Task Two consists of a summary of existing reservoir and geological data on carbonate reservoirs located in west Texas, southeast New Mexico, and the Rocky Mountain states. It is contained in two volumes, each with several parts. The present volume, in four parts, is a summary of reservoir data for fields in the Rocky Mountain states. Volume One contains data for Permian basin fields in west Texas and southeast New Mexico. While a serious effort was made to obtain all publicly available data for the fields considered, sufficiently reliable data on important reservoir parameters were not always available for every field. The data in Volume II show 143 carbonate reservoirs in the study area may be suitable for CO/sub 2/ miscible flooding. Using a general estimate of enhanced oils recovery by CO/sub 2/ flooding of 10% of original oil in place, some 619 million barrels of oil could be recovered by widespread application of CO/sub 2/ flooding in the study area. Mississippian and Ordovician reservoirs appear to be the most promising targets for the process.

  19. Writing interventions in older adults and former children of the World War II: impact on quality of life and depression.

    Science.gov (United States)

    Schmidt, Silke; Hahm, Stefanie; Freitag, Simone

    2017-06-05

    The aim of the current study was to analyze whether biographical writing interventions have an impact on depression and QoL compared to daily diary writing. We also wanted to investigate differential effects between structured and unstructured interventions. In two Northern regions of Germany, 119 older adults aged 64-90 were randomly assigned to three different types of narrative writing interventions: written structured and unstructured biographical disclosure as well as daily diary writing. Depression (PHQ-9), QoL (SF-12, EUROHIS) and trauma-related symptoms (PCL-C) were obtained pre- and post-interventions as well as at three-month follow-up. Follow-up measures were obtained from 85 participants (29% loss to follow-up; mean age = 73.88; 68.2% female). Results of repeated measurement analysis demonstrated a significant effect on depression with the daily diary writing group showing lower depressive symptoms than structured biographical writing. We did not find a significant impact on QoL. Post-hoc analyses showed that posttraumatic symptoms lead to increases in depressive symptoms. In a non-clinical sample of community-dwelling older adults, biographical writing interventions were not favorable to daily diary writing concerning the outcomes of the study. This might be related to the association of traumtic reminiscences of former children of World War II and outcome measures.

  20. Quality of Life as Medicine. II. A Pilot Study of a Five-Day �Quality of Life and Health� Cure for Patients with Alcoholism

    Directory of Open Access Journals (Sweden)

    Soren Ventegodt

    2003-01-01

    Full Text Available Alcoholism can be understood as a self-treatment for existential pain. A 5-day treatment was designed to relieve this psychological pain and existential anxiety, and thereby diminish the need for self-treatment with alcohol. The basic principle behind the treatment was holistic, restoring the quality of life (QOL and relationship with self, which according to the life mission theory happens when life-denying views are corrected and inner emotional conflicts are solved. The method in this treatment was a course with teachings in philosophy of life, psychotherapy, and body therapy. The synergy attained was considerable and the outcome demonstrates that in the course of 1 week, people have time to revise essential life-denying views and to integrate important, unfinished life events involving negative feelings. This was demonstrated by an improved QOL and a decrease in their dependency and need for alcohol abuse. In the week before, after the 5-day course, and again after 1 and 3 months, the 16 participants completed the SEQOL questionnaire on QOL and health. This was a pilot study based on a pre-experimental design, without a control group and without clinical control. Common for the group were a low QOL, numerous health problems, and alcohol dependency in spite of treatment with Antabus� (disulfiram. The study showed an increase in QOL from 57.6% before the course to 69.4% 3 months after the course, or an improvement in QOL of 11.8%. There was a 24.0% improvement in self-perceived mental health, and satisfaction with health in general was improved by 11.1%. The total sum of health symptoms in the group was reduced from 59% of maximum to 33%. It is concluded that for this small and motivated group with alcohol problems, it was possible to improve QOL and health in only 5 days with a holistic treatment that combined philosophy of life, psychotherapy, and body therapy, but the results are not final. Further research is needed.

  1. Galeno, Sobre la utilidad de las partes del cuerpo humano, vol. I. Estudio introductorio, bibliografía, traducción, notas e índices de Manuel Cerezo Magán

    OpenAIRE

    Carlos Martins de Jesus

    2014-01-01

    Galeno, Sobre la utilidad de las partes del cuerpo humano, vol. I. Estudio introductorio, bibliografía, traducción, notas e índices de Manuel Cerezo Magán, Madrid, Ediciones Clásicas, 2009, ISBN: 84‑7882‑689‑0; Galeno, Sobre la utilidad de las partes del cuerpo humano, vol. II, Estudio introductorio, bibliografía, traducción, notas e índices de Manuel Cerezo Magán, Madrid, Ediciones Clásicas, 2009, ISBN: 84‑7882‑689‑0; Galeno, Sobre la diferencia de los pulsos. Estudio introductorio, traducci...

  2. Modified-atmosphere storage under subatmospheric pressure and beef quality: II. Color, drip, cooking loss, sarcomere length, and tenderness.

    Science.gov (United States)

    Smulders, F J M; Hiesberger, J; Hofbauer, P; Dögl, B; Dransfield, E

    2006-09-01

    Beef has a requirement for refrigerated storage up to 14 d to achieve adequate aging and a tender product. To achieve this aging with little spoilage and no surface drying, vacuum packaging is attractive, because it is inherently simple and offers a clear indication to the packer when the process has failed or there is risk of spoilage. However, there is increasing pressure on the meat industry to limit the use of packaging materials in view of their cost and the cost involved in their recovery and recycling. The purpose of this report was to evaluate an alternative storage system in containers using modified atmospheres at reduced pressure (approximately 25 kPa). The quality of the meat for both container- and vacuum-packed treatments was measured during chilled storage for up to 3 wk. Storage time had the most significant effect on quality characteristics, irrespective of the packaging method. Storage in containers under a 70%N2:30%CO2 gas mixture gave characteristics similar to beef stored under vacuum. Storage in containers under 100% CO2 produced less drip loss than under 70%N2:30%CO2, but generally container storage produced 3 times as much drip loss as vacuum packaging. Shear force of the LM was unaffected by the type of packaging, and at d 2 after slaughter (i.e., before the storage trial was begun), sarcomere lengths of muscles intended for container storage were similar to those destined for vacuum storage. During the packaging treatment, the comparison between the storage systems was always done within 1 animal using one carcass-half for container storage and the other half for vacuum packaging; all bulls were shackled from the left hindleg during bleeding. The majority of the muscles from the left sides had lower shear force values than those from the right sides at the earlier storage times (2 and 9 d after slaughter) but had similar values after longer storage (16 and 23 d after slaughter). This is the first report that shackling beef carcasses from

  3. The effectiveness of the quality program Pac-IficO to improve pain management in hospitalized cancer patients: a before-after cluster phase II trial.

    Science.gov (United States)

    Ripamonti, Carla Ida; Prandi, Cesarina; Costantini, Massimo; Perfetti, Elisa; Pellegrini, Fabio; Visentin, Marco; Garrino, Lorenza; De Luca, Anna; Pessi, Maria Adelaide; Peruselli, Carlo

    2014-03-29

    Cancer-related pain continues to be a major healthcare issue worldwide. Despite the availability of effective analgesic drugs, published guidelines and educational programs for Health Care Professionals (HCPs) the symptom is still under-diagnosed and its treatment is not appropriate in many patients. The objective of the study is to evaluate the efficacy of the Pac-IFicO programme in improving the quality of pain management in hospitalised cancer patients. This is a before-after cluster phase II study. After the before assessment, the experimental intervention - the Pac-IFicO programme - will be implemented in ten medicine, oncology and respiratory disease hospital wards. The same assessment will be repeated after the completion of the intervention. The Pac-IFicO programme is a complex intervention with multiple components. It includes focus group with ward professionals for identifying possible local obstacles to optimal pain control, informative material for the patients, an educational program performed through guides from the wards, and an organisational intervention to the ward. The primary end-point of the study is the proportion of cancer patients with severe pain. Secondary end-points include opioids administered in the wards, knowledge in pain management, and quality of pain management. We plan to recruit about 500 cancer patients. This sample size should be sufficient, after appropriate statistical adjustments for clustering, to detect an absolute decrease in the primary end-point from 20% to 9%. This trial is aimed at exploring with an experimental approach the efficacy of a new quality improvement educational intervention. ClinicalTrials.gov: NCT02035098.

  4. Mastoplastia reductora en L para grandes volúmenes

    OpenAIRE

    Fernandez, Claudio de Barros

    2013-01-01

    Las primeras descripciones de las mastoplastias fueron atribuidas a Paulus Aegineta en 625-690d.C. 4, con una resección de ginecomastia por el surco sub-mamario. Posteriormente, muchas técnicas fueron descritas para la disminución del órgano. Clásicamente, fueron consideradas mamas grandes aquellas con volúmenes resecados más grandes que 600 gr., siendo la mayoría tratadas tras cicatrices en T invertido. El objetivo de ese estudio es mostrar que es posible tratar mamas grandes con cicatrices ...

  5. Mastoplastia reductora en l para grandes volúmenes

    OpenAIRE

    De Barros Fernandez, Claudio

    2012-01-01

    Las primeras descripciones de las mastoplastias fueron atribuidas a Paulus Aegineta en 625-690d.C. 4, con una resección de ginecomastia por el surco sub-mamario. Posteriormente, muchas técnicas fueron descritas para la disminución del órgano. Clásicamente, fueron consideradas mamas grandes aquellas con volúmenes resecados más grandes que 600 gr., siendo la mayoría tratadas tras cicatrices en T invertido. El objetivo de ese estudio es mostrar que es posible tratar mamas grandes ...

  6. Sensitometria : sistema analògic versus digital. Vol. 2

    OpenAIRE

    Llunas i Pérez, Pere; Mur i Sanabre, Carme de

    2004-01-01

    Aquesta publicació vol ser una ajuda per a totes aquelles persones interessades en el coneixement dels materials fotogràfics fotoquímics i digitals i en el seu processament químic i digital. Al mateix temps pretén que alguns apartats d'aquesta disciplina siguin més propers a la pràctica fotogràfica. L'obra es composa d'il·lustracions que han estat dissenyades amb una finalitat docent; aquestes il·lustracions s'utilitzen a classe per a desenvolupar els temes que configuren el programa de l'ass...

  7. Componentes volátiles de mamey (mammea americana L.)

    OpenAIRE

    Alicia Lucía Morales; William Arguello; Gustavo García; Iván Herrera

    2010-01-01

    Los componentes volátiles del aroma de mamey (Mammea americana L), fueron extraídos utilizando el método de destilación por arrastre con vapor-extracción simultánea con solvente orgánico. El extracto fue prefraccionado por cromatografía en columna en silica gel con gradiente discontinuo Pentano: Éter etílico para obtener tres fracciones que fueron analizadas por CGAR y CGAR-EM. Se detectaron 34 compuestos, de los cuales fueron identificados 22, siendo los componentes mayoritarios: Furfural (7...

  8. Componentes volátiles de mamey (mammea americana l.)

    OpenAIRE

    Morales, Alicia Lucía; Arguello, William; García, Gustavo; Herrera, Iván

    2010-01-01

    Los componentes volátiles del aroma de mamey (Mammea americana L), fueron extraídos utilizando el método de destilación por arrastre con vapor-extracción simultánea con solvente orgánico. El extracto fue prefraccionado por cromatografía en columna en silica gel con gradiente discontinuo Pentano: Éter etílico para obtener tres fracciones que fueron analizadas por CGAR y CGAR-EM. Se detectaron 34 compuestos, de los cuales fueron identificados 22, siendo los componentes mayoritarios: Furfural (7...

  9. Diagramas de flujo y volúmenes de control

    OpenAIRE

    Fernández Torres, María José

    2010-01-01

    En este vídeo se explican los conceptos de DIAGRAMA DE FLUJO y de VOLÚMEN DE CONTROL aplicados a la Ingeniería Química. Se detalla cómo se dibujan correctamente volúmenes de control y las corrientes que deben considerarse en varios casos. Participan: Voz: Dra. María José Fernández Torres; Colaboran: Dra. María Dolores Saquete Ferrándiz y Dr. Francisco Ruiz Beviá.

  10. Long-term impact of acid resin waste deposits on soil quality of forest areas II. Biological indicators.

    Science.gov (United States)

    Pérez-de-Mora, Alfredo; Madejón, Engracia; Cabrera, Francisco; Buegger, Franz; Fuss, Roland; Pritsch, Karin; Schloter, Michael

    2008-11-15

    In this study, we evaluated the effects of two acid resin deposits on the soil microbiota of forest areas by means of biomass, microbial activity-related estimations and simple biological ratios. The determinations carried out included: total DNA yield, basal respiration, intracellular enzyme activities (dehydrogenase and catalase) and extracellular enzyme activities involved in the cycles of C (beta-glucosidase and chitinase), N (protease) and P (acid-phosphatase). The calculated ratios were: total DNA/total N; basal respiration/total DNA; dehydrogenase/total DNA and catalase/total DNA. Total DNA yield was used to estimate soil microbial biomass. Results showed that microbial biomass and activity were severely inhibited in the deposits, whilst resin effects on contaminated zones were variable and site-dependant. Correlation analysis showed no clear effect of contaminants on biomass and activities outside the deposits, but a strong interdependence with natural organic matter related parameters such as total N. In contrast, by using simple ratios we could detect more stressful conditions in terms of organic matter turnover and basal metabolism in contaminated areas compared to their uncontaminated counterparts. These results stress that developed ecosystems such as forests can buffer the effects of pollutants and preserve high functionality via natural attenuation mechanisms, but also that acid resins can be toxic to biological targets negatively affecting soil dynamics. Acid resin deposits can therefore act as contaminant sources adversely altering soil processes and reducing the environmental quality of affected areas despite the solid nature of these wastes.

  11. Light-stimulated cell expansion in bean (Phaseolus vulgaris L.) leaves. II. Quantity and quality of light required

    Science.gov (United States)

    Van Volkenburgh, E.; Cleland, R. E.; Watanabe, M.

    1990-01-01

    The quantity and quality of light required for light-stimulated cell expansion in leaves of Phaseolus vulgaris L. have been determined. Seedlings were grown in dim red light (RL; 4 micromoles photons m-2 s-1) until cell division in the primary leaves was completed, then excised discs were incubated in 10 mM sucrose plus 10 mM KCl in a variety of light treatments. The growth response of discs exposed to continuous white light (WL) for 16 h was saturated at 100 micromoles m-2 s-1, and did not show reciprocity. Extensive, but not continuous, illumination was needed for maximal growth. The wavelength dependence of disc expansion was determined from fluence-response curves obtained from 380 to 730 nm provided by the Okazaki Large Spectrograph. Blue (BL; 460 nm) and red light (RL; 660 nm) were most effective in promoting leaf cell growth, both in photosynthetically active and inhibited leaf discs. Far-red light (FR; 730 nm) reduced the effectiveness of RL, but not BL, indicating that phytochrome and a separate blue-light receptor mediate expansion of leaf cells.

  12. Anestesia volátil e monitorização anestésica.

    OpenAIRE

    Alexandre, Nuno; Costa, Margarida; Mascarenhas, Ramiro

    2009-01-01

    Os autores apresentam um texto de apoio à disciplina de anestesiologia do curso de Medicina Veterinária .Neste texto são abordadas diversas temáticas da anestesia volátil tais como: equipamentos utilizados em anestesia volátil, farmacologia dos anestésicos voláteis. A monitorização dos pacientes é abordada na vertente mecânica ou intrumental e na componente básica.

  13. Anestesia volátil e monitorização anestésica.

    OpenAIRE

    Alexandre, Nuno; Costa, Margarida; Mascarenhas, Ramiro

    2009-01-01

    Os autores apresentam um texto de apoio à disciplina de anestesiologia do curso de Medicina Veterinária .Neste texto são abordadas diversas temáticas da anestesia volátil tais como: equipamentos utilizados em anestesia volátil, farmacologia dos anestésicos voláteis. A monitorização dos pacientes é abordada na vertente mecânica ou intrumental e na componente básica.

  14. Variability of apparently homogeneous soilscapes in São Paulo state, Brazil: II. quality of soil maps

    Directory of Open Access Journals (Sweden)

    M. van Den Berg

    2000-06-01

    Full Text Available The quality of semi-detailed (scale 1:100.000 soil maps and the utility of a taxonomically based legend were assessed by studying 33 apparently homogeneous fields with strongly weathered soils in two regions in São Paulo State: Araras and Assis. An independent data set of 395 auger sites was used to determine purity of soil mapping units and analysis of variance within and between mapping units and soil classification units. Twenty three soil profiles were studied in detail. The studied soil maps have a high purity for some legend criteria, such as B horizon type (> 90% and soil texture class (> 80%. The purity for the "trophic character" (eutrophic, dystrophic, allic was only 55% in Assis. It was 88% in Araras, where many soil units had been mapped as associations. In both regions, the base status of clay-textured soils was generally better than suggested by the maps. Analysis of variance showed that mapping was successful for "durable" soil characteristics such as clay content (> 80% of variance explained and cation exchange capacity (≥ 50% of variance explained of 0-20 and 60-80 cm layers. For soil characteristics that are easily modified by management, such as base saturation of the 0-20 cm layer, the maps had explained very little ( 100 m; (b taking advantage of correlations between easily measured soil characteristics and chemical soil properties and, (c unbending the link between legend criteria and a taxonomic system. The maps are well suited to obtain an impression of land suitability for high-input farming. Additional field work and data on former land use/management are necessary for the evaluation of chemical properties of surface horizons.

  15. Effect of Dietary Crude Protein and Methionine on Egg Production and Egg Quality of Laying Hens During Phase II

    Directory of Open Access Journals (Sweden)

    H Mohammadi Emarat

    2012-02-01

    Full Text Available An experiment was conducted to evaluate the effect of dietary crude protein and methionine levels on quality and quantity of egg production. Fifteen diets formulated with 3 levels of protein (13, 14 and 15% and 5 levels of methionine (0.25, 0.28, 0.31, 0.34 and 0.37% and fed to 420 birds in a 3×5 factorial arrangement. Each diet was randomly fed to 4 replicates of 7 birds each and fed for 3 periods of 4 weeks (50-62wks of age each. Egg number and mortality was recorded daily, whereas feed consumption determined at the end of each period. The increased in dietary protein significantly increased egg production from 54 to 59.4 %. Egg weight, egg mass and feed intake increased by 1.7 g, 3.4 g, and 2.8 g, respectively during the whole experimental period. As the dietary protein increased, feed conversion, egg component (as a percent of whale egg and egg albumin percent were improved. However, the egg breaking, specific gravity and eggshell were significantly decreased with increased dietary protein. The egg yolk percent was not influenced by dietary protein levels. The increased in dietary methionine from 0.25% to 0.37% caused the overall egg production, egg weight, egg mass, feed intake and egg component to improve by about 8.2%, 4g, 6.6g, 8.7g, and 6.0g, respectively. Feed conversion, specific gravity, egg breakage, egg shell, and egg yolk and albumin percent were not influenced by dietary methionine levels.

  16. African Journal of Biotechnology - Vol 9, No 42 (2010)

    African Journals Online (AJOL)

    Organic amendment optimization for treatment of hydrocarbon contaminated ... of cadmium (ll), nickel (II), lead (II) and chromium (VI) from aqueous solutions by ... Aerobic biodegradation of butanol and diesel oil blends · EMAIL FREE FULL ...

  17. Diffuse Prior Monotonic Likelihood Ratio Test for Evaluation of Fused Image Quality Measures

    Science.gov (United States)

    2011-02-01

    Program., vol. 47, pp. 425–439, May 1990. [31] T. Moon and W. C. Stirling , Mathematical Methods and Algorithms for Signal Processing. Upper Saddle...Conf., Big Sky , MT, Mar. 2006. [40] D.-O. Kim and R.-H. Park, “New image quality metric using the Harris response,” IEEE Signal Process. Lett., vol

  18. Culture of Schools. Final Report. Volume II

    Science.gov (United States)

    American Anthropological Association, Washington, DC.

    Volume II of this 4-volume report contains the second half of a report on the Conference on the Culture of Schools held at Greystone, New York, (the first half of the conference report appears in Vol. I, SP 003 900), and the first part of a report on the Colloquium on the Culture of Schools held at the New School for Social Research in 1966. (The…

  19. Hydrothermal synthesis of high-quality type-II CdTe/CdSe quantum dots with near-infrared fluorescence.

    Science.gov (United States)

    Wang, Jing; Han, Heyou

    2010-11-01

    A simple hydrothermal method is developed for the synthesis of high-quality, water-soluble, and near-infrared (NIR)-emitting type-II core/shell CdTe/CdSe quantum dots (QDs) by employing thiol-capped CdTe QDs as core templates and CdCl(2) and Na(2)SeO(3) as shell precursors. Compared with the original CdTe core QDs, the core/shell CdTe/CdSe QDs exhibit an obvious red-shifted emission, whose color can be tuned between visible and NIR regions (620-740 nm) by controlling the thickness of the CdSe shell. The photoluminescence quantum yield (PL QY) of CdTe/CdSe QDs with an optimized thickness of the CdSe shell can reach up to 44.2% without any post-preparative treatment. Through a thorough study of the core/shell structure by high-resolution transmission electron microscopy (HRTEM), ultraviolet-visible (UV-vis) absorption spectra, fluorescence spectra, X-ray powder diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), the as-prepared CdTe/CdSe QDs demonstrate good monodispersity, hardened lattice structure and excellent photostability, offering a great potential for biological application.

  20. Insight into the Development of Dissolution Media for BCS Class II Drugs: A Review from Quality Control and Prediction of In Vivo Performance Perspectives.

    Science.gov (United States)

    Wu, Chunnuan; Liu, Yan; He, Zhonggui; Sun, Jin

    2016-01-01

    To assess in vivo behavior through in vitro method, the dissolution test is mostly used, both for quality control (QC) and for development purpose. In view of the fact that a dissolution test can hardly achieve two goals at the same time, the design of dissolution testing generally varies along with the development stage of drug products and therefore the selection of dissolution media may change with the goals of the dissolution test. To serve the QC purpose, a dissolution medium is designed to provide a sink condition; for development purpose, the dissolution medium is required to simulate the physiological conditions in the gastrointestinal tract as far as possible. In this review, we intended to provide an initial introduction to the various dissolution media applied for QC and formulation development purposes for poorly water soluble drugs. We focused on these methods like addition of cosolvents, surfactants and utilization of biphasic media, applied to provide sink conditions which are difficult to be achieved by simple aqueous buffers for lipophilic drugs, and introduced the development of physiologically relevant media for human and animals like dog and rat with respect to the choice of buffers, bile salts, lipids and so on. In addition, we further discussed the influence of biorelevant dissolution media on the modification of drug Biopharmaceutical Classification System (BCS) classification, especially for BCS class II drugs with low solubility and high permeability, the solubility of which is relatively sensitive to the presence of bile salts and lipids.

  1. Effect of Eischens Yoga During Radiation Therapy on Prostate Cancer Patient Symptoms and Quality of Life: A Randomized Phase II Trial.

    Science.gov (United States)

    Ben-Josef, Avital Mazar; Chen, Jerry; Wileyto, Paul; Doucette, Abigail; Bekelman, Justin; Christodouleas, John; Deville, Curtiland; Vapiwala, Neha

    2017-08-01

    A randomized phase II study was performed to measure the potential therapeutic effects of yoga on fatigue, erectile dysfunction, urinary incontinence, and overall quality of life (QOL) in prostate cancer (PCa) patients undergoing external beam radiation therapy (RT). The participants were randomized to yoga and no-yoga cohorts (1:1). Twice-weekly yoga interventions were offered throughout the 6- to 9-week courses of RT. Comparisons of standardized assessments were performed between the 2 cohorts for the primary endpoint of fatigue and the secondary endpoints of erectile dysfunction, urinary incontinence, and QOL before, during, and after RT. From October 2014 to January 2016, 68 eligible PCa patients underwent informed consent and agreed to participate in the study. Of the 68 patients, 18 withdrew early, mostly because of treatment schedule-related time constraints, resulting in 22 and 28 patients in the yoga and no-yoga groups, respectively. Throughout treatment, those in the yoga arm reported less fatigue than those in the control arm, with global fatigue, effect of fatigue, and severity of fatigue subscales showing statistically significant interactions (Pyoga having a significant time by treatment effect on the emotional, physical, and social scores but not on functional scores. A structured yoga intervention of twice-weekly classes during a course of RT was associated with a significant reduction in pre-existing and RT-related fatigue and urinary and sexual dysfunction in PCa patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Index to Nuclear Safety. A technical progress review by chronology, permuted title, and author. Vol. 11, No. 1--Vol. 17, No. 6

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, W.B.; Klein, A.

    1977-02-23

    This index to Nuclear Safety covers articles in Nuclear Safety Vol. 11, No. 1 (Jan.-Feb. 1970), through Vol. 17, No. 6 (Nov.-Dec. 1976). The index includes a chronological list of articles (including abstract) followed by KWIC and Author Indexes. Nuclear Safety, a bimonthly technical progress review prepared by the Nuclear Safety Information Center, covers all safety aspects of nuclear power reactors and associated facilities. The index lists over 350 technical articles in the last six years of publication.

  3. volBrain: an online MRI brain volumetry system

    Directory of Open Access Journals (Sweden)

    Jose V. Manjon

    2016-07-01

    Full Text Available The amount of medical image data produced in clinical and research settings is rapidly growing resulting in vast amount of data to analyze. Automatic and reliable quantitative analysis tools, including segmentation, allow to analyze brain development and to understand specific patterns of many neurological diseases. This field has recently experienced many advances with successful techniques based on non-linear warping and label fusion. In this work we present a novel and fully automatic pipeline for volumetric brain analysis based on multi-atlas label fusion technology that is able to provide accurate volumetric information at different levels of detail in a short time. This method is available through the volBrain online web interface (http://volbrain.upv.es, which is publically and freely accessible to the scientific community. Our new framework has been compared with current state-of-the-art methods showing very competitive results.

  4. Componentes volátiles de mamey (mammea americana L.

    Directory of Open Access Journals (Sweden)

    Alicia Lucía Morales

    2010-07-01

    Full Text Available Los componentes volátiles del aroma de mamey (Mammea americana L, fueron extraídos utilizando el método de destilación por arrastre con vapor-extracción simultánea con solvente orgánico. El extracto fue prefraccionado por cromatografía en columna en silica gel con gradiente discontinuo Pentano: Éter etílico para obtener tres fracciones que fueron analizadas por CGAR y CGAR-EM. Se detectaron 34 compuestos, de los cuales fueron identificados 22, siendo los componentes mayoritarios: Furfural (7281 ^ig/kg y E-Famesol (2145 ng/kg

  5. Marxist Influences and South Asian Literature. South Asia Series Occasional Paper No. 23, Vol. II.

    Science.gov (United States)

    Coppola, Carlo, Ed.

    This document is the second of two volumes of papers dealing with various aspects of Marxist literary influence, and more specifically socialist realism, in India, Pakistan, and Bangladesh. Included in this volume are articles that deal with such subjects as socialist realism and the progressive movement in Malayalam, realism in Marathi creative…

  6. 47th ANZAAS Congress (abstracts). Vol. II, Sections 21-33

    Energy Technology Data Exchange (ETDEWEB)

    1976-01-01

    Abstracts are included for approximately 200 papers in the following areas of research: (1) geographical sciences, (2) education, (3) psychology, (4) economics, (5) anthropology, archaeology, and linguistics, (6) history, (7) sociology, (8) criminology and forensic science, (9) student Anzaas, and (10) communication in science. An author index is included. (MOW)

  7. Theoretical Manual on Grounding Damage of a Hull Bottom Structure, Vol. II

    DEFF Research Database (Denmark)

    Simonsen, Bo Cerup; Wierzbicki, T.

    1996-01-01

    The theoretical model is reviewed with focus on the external dynamics and examples of validation are given.......The theoretical model is reviewed with focus on the external dynamics and examples of validation are given....

  8. Looking for One's Shadow at Noon: Vol. II. Finding the Self in School and Community.

    Science.gov (United States)

    Leue, Mary M.

    This volume contains a collection of essays, reflections, and other writings (many of which originally appeared in several journals) on the relations among self and school and community. The first selection is an obituary of Fritz Perls, a leader of Gestalt therapy. The second essay, "A Social and Political Reassessment of the Work of Wilhelm…

  9. F-Area Hazardous Waste Management Facility Semiannual Correction Action Report, Vol. I and II

    Energy Technology Data Exchange (ETDEWEB)

    Chase, J.

    1999-11-18

    The groundwater in the uppermost aquifer beneath the F-Area Hazardous Waste Management Facility (HWMF) at the Savannah River Site is routinely monitored for selected hazardous and radioactive constituents. This report presents the results of the required groundwater monitoring program.

  10. 1-ii-asouzu-fidelity to western metaphysics-vol 5 no 1 jan - jun-2016

    African Journals Online (AJOL)

    JONATHAN

    Introduction: Aristotle's Legacies and Western Metaphysics. History is .... African notion of being is supposed to be dynamic, but not in Placide. Tempels' .... ethnographic raw materials to construct and validate preferred theories. .... in international relations, in matters relating to distribution of scarce resources of the world, in ...

  11. Qualitative Psychology Nexus, Vol. II: The Role of the Researcher in Qualitative Psychology

    OpenAIRE

    2002-01-01

    Volume two of Qualitative Research Nexus focuses on the roles of qualitative researchers and their relationships within psychological studies. This book is a result of the presentations, discussions, and collaborations of participants at the second workshop "Qualitative Psychology" in October 2001 in Blaubeuren, Germany that was organized by the Center for Qualitative Psychology. The theme of the meeting was "the role of the researcher in qualitative psychology." Reading this volume of Qualit...

  12. A Technology Assessment of Personal Computers. Vol. II: Personal Computer Technology, Users, and Uses.

    Science.gov (United States)

    Nilles, Jack M.

    This volume reports on the initial phase of a technology assessment of personal computers. First, technological developments that will influence the rate of diffusion of personal computer technology among the general populace are examined. Then the probable market for personal computers is estimated and analyzed on a functional basis, segregating…

  13. Marxist Influences and South Asian Literature. South Asia Series Occasional Paper No. 23, Vol. II.

    Science.gov (United States)

    Coppola, Carlo, Ed.

    This document is the second of two volumes of papers dealing with various aspects of Marxist literary influence, and more specifically socialist realism, in India, Pakistan, and Bangladesh. Included in this volume are articles that deal with such subjects as socialist realism and the progressive movement in Malayalam, realism in Marathi creative…

  14. Esoteric Knowledge in Antiquity (TOPOI – Dahlem Seminar for the History of Ancient Sciences Vol. II)

    OpenAIRE

    2014-01-01

    Esoteric Knowledge remains a central problem of ancient science, since much of the scholarly heritage of ancient schooling was only meant for a small circle of adherents, rather than for the general public. For this reason, knowledge was restricted within schools or within professions, only accessible to those with a personal connection to experts and savants. The expression ‘esoteric’ is used today rather indiscriminately. Within the category of ‘esoteric knowledge’ one understands a variety...

  15. Development and evaluation of a meteorological model system for assessing the effect of environmental measures on climate and air quality. Vol. 2: Appendices 6 through 10; Entwicklung und Evaluierung eines meteorologischen Modellsystems zur Folgenabschaetzung von Umwelteingriffen auf Klima und Luftqualitaet. Bd. 2: Anhaenge 6-10

    Energy Technology Data Exchange (ETDEWEB)

    Bigalke, K. [Hamburg Univ. (Germany). Meteorologisches Inst.; Schluenzen, K.H. [METCON Umweltmeteorologische Beratung, Pinneberg (Germany)

    2001-09-01

    The project focused on the development of a low-cost planning tool for authorities and consulting engineers which meets the envisaged national quality standards (VDI standards). The program system METRAS{sup +} consists of four components for preparation, implementation and quality assurance of mesoscale model calculations, all under Windows. The program system will not be commercialized; instead, it will be made available to interested users at a small fee by the Meteorological Institute of Hamburg University. [German] Ziel war die Bereitstellung eines kostenguenstigen Planungsinstrumentes fuer Behoerden und Beratungsunternehmen, das geplante nationale Qualitaetsnormen (VDI-Richtlinie) erfuellt. Vergleichbare Modelle existieren bislang nur im wissenschaftlichen Bereich, sind kaum qualitaetsgesichert und werden u.a. aus wirtschaftlichen Erwaegungen nur in Ausnahmefaellen eingesetzt. Das Programmsystem METRAS{sup +} setzt sich aus vier Programmkomponenten zusammen, die der Vorbereitung, Durchfuehrung und Qualitaetssicherung mesoskaliger Modellrechnungen dienen. Alle Programmkomponenten laufen unter einer gemeinsamen, anwenderfreundlichen Windowsoberflaeche. Um die breite Anwendung qualifizierter Untersuchungsmethoden im Umweltconsulting zu foerdern, ist geplant, METRAS{sup +} nicht kommerziell zu vertreiben und das Programmsystem interessierten Anwendern gegen einen geringen Kostenbeitrag zur Verfuegung zu stellen. Vertrieb und Oeffentlichkeitsarbeit sollen vom Meteorologischen Institut der Universitaet Hamburg geleistet werden. (orig.)

  16. Development and evaluation of a meteorological model system for assessing the effect of environmental measures on climate and air quality. Vol. 1: Main part and appendices 1 through 5. Final report; Entwicklung und Evaluierung eines meteorologischen Modellsystems zur Folgenabschaetzung von Umwelteingriffen auf Klima und Luftqualitaet. Bd. 1: Hauptteil und Anhaenge 1 bis 5. Abschlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Bigalke, K. [METCON Umweltmeteorologische Beratung, Pinneberg (Germany); Schluenzen, K.H. [Hamburg Univ. (Germany). Meteorologisches Inst.

    2001-09-01

    The project focused on the development of a low-cost planning tool for authorities and consulting engineers which meets the envisaged national quality standards (VDI standards). The program system METRAS{sup +} consists of four components for preparation, implementation and quality assurance of mesoscale model calculations, all under Windows. The program system will not be commercialized; instead, it will be made available to interested users at a small fee by the Meteorological Institute of Hamburg University. [German] Ziel war die Bereitstellung eines kostenguenstigen Planungsinstrumentes fuer Behoerden und Beratungsunternehmen, das geplante nationale Qualitaetsnormen (VDI-Richtlinie) erfuellt. Vergleichbare Modelle existieren bislang nur im wissenschaftlichen Bereich, sind kaum qualitaetsgesichert und werden u.a. aus wirtschaftlichen Erwaegungen nur in Ausnahmefaellen eingesetzt. Das Programmsystem METRAS{sup +} setzt sich aus vier Programmkomponenten zusammen, die der Vorbereitung, Durchfuehrung und Qualitaetssicherung mesoskaliger Modellrechnungen dienen. Alle Programmkomponenten laufen unter einer gemeinsamen, anwenderfreundlichen Windowsoberflaeche. Um die breite Anwendung qualifizierter Untersuchungsmethoden im Umweltconsulting zu foerdern, ist geplant, METRAS{sup +} nicht kommerziell zu vertreiben und das Programmsystem interessierten Anwendern gegen einen geringen Kostenbeitrag zur Verfuegung zu stellen. Vertrieb und Oeffentlichkeitsarbeit sollen vom Meteorologischen Institut der Universitaet Hamburg geleistet werden. (orig.)

  17. Development and evaluation of a meteorological model system for assessing the effect of environmental measures on climate and air quality. Vol. 1: Main part and appendices 1 through 5. Final report; Entwicklung und Evaluierung eines meteorologischen Modellsystems zur Folgenabschaetzung von Umwelteingriffen auf Klima und Luftqualitaet. Bd. 1: Hauptteil und Anhaenge 1 bis 5. Abschlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Bigalke, K. [METCON Umweltmeteorologische Beratung, Pinneberg (Germany); Schluenzen, K.H. [Hamburg Univ. (Germany). Meteorologisches Inst.

    2001-09-01

    The project focused on the development of a low-cost planning tool for authorities and consulting engineers which meets the envisaged national quality standards (VDI standards). The program system METRAS{sup +} consists of four components for preparation, implementation and quality assurance of mesoscale model calculations, all under Windows. The program system will not be commercialized; instead, it will be made available to interested users at a small fee by the Meteorological Institute of Hamburg University. [German] Ziel war die Bereitstellung eines kostenguenstigen Planungsinstrumentes fuer Behoerden und Beratungsunternehmen, das geplante nationale Qualitaetsnormen (VDI-Richtlinie) erfuellt. Vergleichbare Modelle existieren bislang nur im wissenschaftlichen Bereich, sind kaum qualitaetsgesichert und werden u.a. aus wirtschaftlichen Erwaegungen nur in Ausnahmefaellen eingesetzt. Das Programmsystem METRAS{sup +} setzt sich aus vier Programmkomponenten zusammen, die der Vorbereitung, Durchfuehrung und Qualitaetssicherung mesoskaliger Modellrechnungen dienen. Alle Programmkomponenten laufen unter einer gemeinsamen, anwenderfreundlichen Windowsoberflaeche. Um die breite Anwendung qualifizierter Untersuchungsmethoden im Umweltconsulting zu foerdern, ist geplant, METRAS{sup +} nicht kommerziell zu vertreiben und das Programmsystem interessierten Anwendern gegen einen geringen Kostenbeitrag zur Verfuegung zu stellen. Vertrieb und Oeffentlichkeitsarbeit sollen vom Meteorologischen Institut der Universitaet Hamburg geleistet werden. (orig.)

  18. Sequential FOLFIRI.3 + Gemcitabine Improves Health-Related Quality of Life Deterioration-Free Survival of Patients with Metastatic Pancreatic Adenocarcinoma: A Randomized Phase II Trial

    Science.gov (United States)

    Anota, Amélie; Mouillet, Guillaume; Trouilloud, Isabelle; Dupont-Gossart, Anne-Claire; Artru, Pascal; Lecomte, Thierry; Zaanan, Aziz; Gauthier, Mélanie; Fein, Francine; Dubreuil, Olivier; Paget-Bailly, Sophie; Taieb, Julien; Bonnetain, Franck

    2015-01-01

    Background A randomized multicenter phase II trial was conducted to assess the sequential treatment strategy using FOLFIRI.3 and gemcitabine alternately (Arm 2) compared to gemcitabine alone (Arm 1) in patients with metastatic non pre-treated pancreatic adenocarcinoma. The primary endpoint was the progression-free survival (PFS) rate at 6 months. It concludes that the sequential treatment strategy appears to be feasible and effective with a PFS rate of 43.5% in Arm 2 at 6 months (26.1% in Arm 1). This paper reports the results of the longitudinal analysis of the health-related quality of life (HRQoL) as a secondary endpoint of this study. Methods HRQoL was evaluated using the EORTC QLQ-C30 at baseline and every two months until the end of the study or death. HRQoL deterioration-free survival (QFS) was defined as the time from randomization to a first significant deterioration as compared to the baseline score with no further significant improvement, or death. A propensity score was estimated comparing characteristics of partial and complete responders. Analyses were repeated with inverse probability weighting method using the propensity score. Multivariate Cox regression analyses were performed to identify independent factors influencing QFS. Results 98 patients were included between 2007 and 2011. Adjusting on the propensity score, patients of Arm 2 presented a longer QFS of Global Health Status (Hazard Ratio: 0.52 [0.31-0.85]), emotional functioning (0.35 [0.21–0.59]) and pain (0.50 [0.31 – 0.81]) than those of Arm 1. Conclusion Patients of Arm 2 presented a better HRQoL with a longer QFS than those of Arm 1. Moreover, the propensity score method allows to take into account the missing data depending on patients’ characteristics. Trial registration information Eudract N° 2006-005703-34. (Name of the Trial: FIRGEM). PMID:26010884

  19. Sequential FOLFIRI.3 + Gemcitabine Improves Health-Related Quality of Life Deterioration-Free Survival of Patients with Metastatic Pancreatic Adenocarcinoma: A Randomized Phase II Trial.

    Directory of Open Access Journals (Sweden)

    Amélie Anota

    Full Text Available A randomized multicenter phase II trial was conducted to assess the sequential treatment strategy using FOLFIRI.3 and gemcitabine alternately (Arm 2 compared to gemcitabine alone (Arm 1 in patients with metastatic non pre-treated pancreatic adenocarcinoma. The primary endpoint was the progression-free survival (PFS rate at 6 months. It concludes that the sequential treatment strategy appears to be feasible and effective with a PFS rate of 43.5% in Arm 2 at 6 months (26.1% in Arm 1. This paper reports the results of the longitudinal analysis of the health-related quality of life (HRQoL as a secondary endpoint of this study.HRQoL was evaluated using the EORTC QLQ-C30 at baseline and every two months until the end of the study or death. HRQoL deterioration-free survival (QFS was defined as the time from randomization to a first significant deterioration as compared to the baseline score with no further significant improvement, or death. A propensity score was estimated comparing characteristics of partial and complete responders. Analyses were repeated with inverse probability weighting method using the propensity score. Multivariate Cox regression analyses were performed to identify independent factors influencing QFS.98 patients were included between 2007 and 2011. Adjusting on the propensity score, patients of Arm 2 presented a longer QFS of Global Health Status (Hazard Ratio: 0.52 [0.31-0.85], emotional functioning (0.35 [0.21-0.59] and pain (0.50 [0.31-0.81] than those of Arm 1.Patients of Arm 2 presented a better HRQoL with a longer QFS than those of Arm 1. Moreover, the propensity score method allows to take into account the missing data depending on patients' characteristics.Eudract N° 2006-005703-34. (Name of the Trial: FIRGEM.

  20. Investigation on association and expression of ESR2 as a candidate gene for boar sperm quality and fertility.

    Science.gov (United States)

    Gunawan, A; Cinar, M U; Uddin, M J; Kaewmala, K; Tesfaye, D; Phatsara, C; Tholen, E; Looft, C; Schellander, K

    2012-10-01

    ESR2 is involved in oestrogen-related apoptosis in cell cycle spermatogenesis but their effects have not yet confirmed in pig. Therefore, this study was aimed to investigate the association of ESR2 polymorphism with sperm quality and boar fertility traits and to analyse the ESR2 mRNA and protein expressions in boar reproductive tissues. DNA samples from 203 Pietrain (PI) and 100 Pietrain × Hampshire (PIHA) pigs with records of sperm quality [sperm concentration (SCON), motility (MOT), semen volume (VOL), plasma droplet rate (PDR) and abnormal spermatozoa rate (ASR)] and fertility [non-return rate (NRR) and number of piglet born alive (NBA)] traits were available. A SNP in coding region of ESR2 g.35547A>G in exon 5 was associated with MOT and PDR in the PI and with SCON, VOL, MOT and PDR in PIHA population. For mRNA and protein expression study, a total of six boars were divided into two groups with group I (G-I) and group II (G-II) where G-I characterized for relatively a better sperm quality according to the mean of two groups. mRNA expression was higher in brain and testis than that in all parts of epididymis. Both qRT-PCR and western blot analysis revealed that the ESR2 gene expression and protein expression were significantly higher in testis collected from G-II compared with that of G-I boars. Moreover, ESR2 protein localization in germ cell, Leydig and Sertoli cells, epithelial cells and spermatozoa was remarkable, which indicated the important role of ESR2 in spermatogenesis process. These results might shed new light on the roles of ESR2 in spermatogenesis as candidate for boar fertility, but still the lack of association across populations should be considered. © 2011 Blackwell Verlag GmbH.

  1. How weather during development of common bean (Phaseolus vulgaris L.) affects the crop's maximum attainable seed quality

    NARCIS (Netherlands)

    Muasya, R.M.; Lommen, W.J.M.; Muui, C.W.; Struik, P.C.

    2008-01-01

    NJAS wageningen journal of life sciences, Vol 56, No 1/2 (2008) Home About Log In Register Search Current Archives KLV Home > Vol 56, No 1/2 (2008) > Muasya Font Size: How weather during development of common bean (Phaseolus vulgaris L.) affects the crop¿s maximum attainable seed quality R.M.

  2. How weather during development of common bean (Phaseolus vulgaris L.) affects the crop's maximum attainable seed quality

    NARCIS (Netherlands)

    Muasya, R.M.; Lommen, W.J.M.; Muui, C.W.; Struik, P.C.

    2008-01-01

    NJAS wageningen journal of life sciences, Vol 56, No 1/2 (2008) Home About Log In Register Search Current Archives KLV Home > Vol 56, No 1/2 (2008) > Muasya Font Size: How weather during development of common bean (Phaseolus vulgaris L.) affects the crop¿s maximum attainable seed quality R.M.

  3. Editor's welcome, PORTAL, Vol. 1, No. 2, July 2004

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2005-03-01

    Full Text Available Since the highly successful inauguration of PORTAL in January 2004, we have received many kind expressions of support from international studies practitioners in a range of fields, and from such places as Canada, Italy, Mexico, Nigeria, New Zealand, Spain, Trinidad, the U.K., and the U.S.A. Particularly gratifying have been the endorsements of the journal and its publishing aims by people involved in their own electronic publishing enterprises. For their generous responses to PORTAL, the Editorial Committee would like to express its collective appreciation to the following people: Professor Jean-Marie Volet, of the University of Western Australia, and the guiding editor of the ground-breaking e-journal Mots Pluriels (www.arts.uwa.edu.au/MotsPluriels; and Francis Leo Collins, member of the Editorial Committee for the Graduate Journal of Asia Pacific Studies (GJAPS, based in Auckland, New Zealand. PORTAL's readers may be interested in the current call for papers from GJAPS (www.arts.auckland.ac.nz/gjaps, for a special issue on "Imagining the Asia-Pacific" (deadline October 31, 2004. This issue of PORTAL contains essays that cover wide terrain: the Chilean diasporic community in Australia; the world of German intellectuals; contemporary Mexican socio-political movements; rural-urban migration in China; and transnational advocacy networks and election monitoring in the Philippines, Chile, Nicaragua and Mexico. In the cultural section of this issue, we are delighted to present a short story from the noted German Studies scholar Anthony Stephens, and the first half of a beautiful, deeply poetic and haunting novel entitled Son, from the London-based writer and art-critic Jennifer Higgie. The novel’s second and final part will appear in PORTAL vol. 2, no. 1, in January 2005. On a different note, we would like to express our support for the inaugural Ubud Writers and Readers Festival, to be held in Ubud, Bali, from October 11 to 17, 2004. The Festival

  4. Randomized Clinical evaluatiON of wireless fluid monitoriNg and rEmote ICD managemenT using OptiVol alert-based predefined management to reduce cardiac decompensation and health care utilization: the CONNECT-OptiVol study.

    Science.gov (United States)

    Zabel, Markus; Vollmann, Dirk; Lüthje, Lars; Seegers, Joachim; Sohns, Christian; Zenker, Dieter; Hasenfuss, Gerd

    2013-01-01

    The CONNECT-OptiVol study is designed to investigate whether wireless fluid monitoring using OptiVol alerts as well as implantable cardioverter-defibrillator (ICD) remote monitoring (RM) reduces cardiac decompensations and health care utilization in ICD patients, as compared to standard clinical care. Patients undergoing implantation of wireless telemetry-enabled dual chamber (ICD-DR) or cardiac resynchronization therapy/defibrillator (CRT-D) devices with the OptiVol feature are eligible for the study. In a randomized fashion, OptiVol function, its audible alert as well as its remote alert, and other ICD RM alerts are switched ON or OFF. The primary study objective is to estimate an improvement of heart failure status. The primary endpoint is measured as a prolongation of the time to first hospitalization due to worsened heart failure. The secondary objectives are to estimate: a reduction of the time from event to clinical decision, a reduction of the rate of health care utilization, and improved quality of life (QoL) measures (secondary endpoints). The study is designed as a single center pilot study with 180 patients randomized 1:1 to the two study arms. The CONNECT-OptiVol study aims to answer whether wireless fluid monitoring integrated into RM may reduce cardiac decompensations and health care utilization in ICD patients. The results can be used to adequately power future studies evaluating the benefit of these features. Study enrollment has been completed, and follow-up is expected to be finished in September 2012. Copyright © 2012 Elsevier Inc. All rights reserved.

  5. African Journal of Food, Agriculture, Nutrition and Development - Vol ...

    African Journals Online (AJOL)

    Effect of processing on the quality, composition and antioxidant properties of ... Formulation of a complementary food fortified with broad beans (Vicia faba) in ... Evaluation of physico-chemical, nutritional and microbiological quality of raw ...

  6. African Research Review - Vol 4, No 2 (2010)

    African Journals Online (AJOL)

    Assessment of Quality of Working-Life of Nurses in Two Tertiary Hospitals in Ekiti State, ... Undergraduates' History of Sexual Abuse, Parenting Style and Sexual Risk ... Enhancing Quality in Educational Practice and Instructional Delivery by ...

  7. Deciphering groundwater quality for irrigation and domestic purposes – a case study in Suri I and II blocks, Birbhum District, West Bengal, India

    Indian Academy of Sciences (India)

    Shreya Das; S K Nag

    2015-07-01

    Assessment of the hydrochemical characteristics of water and aquifer hydraulic properties is important for groundwater planning and management in the study area. It is not only the basic need for human existence but also a vital input for all development activities. The present hydro-geochemical study of groundwater samples from the Suri I and II blocks of Birbhum district, West Bengal (23.76°–23.99°N; 87.42°–87.64°E) was carried out to assess their suitability for agricultural, domestic and drinking purposes. For this study, samples were collected from 26 locations during the post-monsoon and pre-monsoon sessions spanning over 2012 and 2013. Groundwater samples were analyzed for their physical and chemical properties using standard laboratory methods. Physical and chemical parameters of groundwater such as pH, electrical conductivity, total dissolved solids, Na, K, Ca, Mg, Fe, Cl, HCO3, SO4 and F were determined. Various water quality indices like SAR, SSP, PI, RSC, MAR and KR have been calculated for each water sample to identify the irrigational suitability standard. According to most of these parameters, the groundwater has been found to be well to moderately suitable for irrigation. In the post-monsoon session exceptionally high RSC values for around 80% samples indicate an alkaline hazard to the soil. The ion balance histogram for post-monsoon indicates undesirable ion balance values according to fresh water standards whereas in pre-monsoon, the samples show good ion balance in water. For determination of the drinking suitability standard of groundwater, three parameters have been considered – total hardness (TH), Piper’s trilinear diagram and water quality index study. Groundwater of the present study area has been found to be moderately-hard to hard during both sampling sessions and hence poses no health risk which could arise due to excess consumption of calcium or magnesium. Hydrogeochemical facies in the form of Piper’s trilinear diagram

  8. Deciphering groundwater quality for irrigation and domestic purposes - a case study in Suri I and II blocks, Birbhum District, West Bengal, India

    Science.gov (United States)

    Das, Shreya; Nag, S. K.

    2015-07-01

    Assessment of the hydrochemical characteristics of water and aquifer hydraulic properties is important for groundwater planning and management in the study area. It is not only the basic need for human existence but also a vital input for all development activities. The present hydro-geochemical study of groundwater samples from the Suri I and II blocks of Birbhum district, West Bengal (23.76 ∘-23.99 ∘N; 87.42 ∘-87.64 ∘E) was carried out to assess their suitability for agricultural, domestic and drinking purposes. For this study, samples were collected from 26 locations during the post-monsoon and pre-monsoon sessions spanning over 2012 and 2013. Groundwater samples were analyzed for their physical and chemical properties using standard laboratory methods. Physical and chemical parameters of groundwater such as pH, electrical conductivity, total dissolved solids, Na, K, Ca, Mg, Fe, Cl, HCO3, SO4 and F were determined. Various water quality indices like SAR, SSP, PI, RSC, MAR and KR have been calculated for each water sample to identify the irrigational suitability standard. According to most of these parameters, the groundwater has been found to be well to moderately suitable for irrigation. In the post-monsoon session exceptionally high RSC values for around 80% samples indicate an alkaline hazard to the soil. The ion balance histogram for post-monsoon indicates undesirable ion balance values according to fresh water standards whereas in pre-monsoon, the samples show good ion balance in water. For determination of the drinking suitability standard of groundwater, three parameters have been considered - total hardness (TH), Piper's trilinear diagram and water quality index study. Groundwater of the present study area has been found to be moderately-hard to hard during both sampling sessions and hence poses no health risk which could arise due to excess consumption of calcium or magnesium. Hydrogeochemical facies in the form of Piper's trilinear diagram plot

  9. Annex II technical documentation assessed.

    Science.gov (United States)

    van Drongelen, A W; Roszek, B; van Tienhoven, E A E; Geertsma, R E; Boumans, R T; Kraus, J J A M

    2005-12-01

    Annex II of the Medical Device Directive (MDD) is used frequently by manufacturers to obtain CE-marking. This procedure relies on a full quality assurance system and does not require an assessment of the individual medical device by a Notified Body. An investigation into the availability and the quality of technical documentation for Annex II devices revealed severe shortcomings, which are reported here.

  10. Does health-related quality of life in asthma patients correlate with ...

    African Journals Online (AJOL)

    Journal Home > Vol 56, No 2 (2014) > ... This study assessed the quality of life of asthma patients and correlated it with the various clinical indices ... unit of the department of Medicine, University of Benin Teaching Hospital, Benin City, Nigeria.

  11. African Health Sciences Vol 9 Special Issue.pmd

    African Journals Online (AJOL)

    Administrator

    measured using creatinine clearance in 40 type I and II diabetes mellitus patients admitted ... Diabetes mellitus causes micro and macro-vascular changes in .... by Wishner's findings that complications of DM have a ... Diabetic microvascular.

  12. South African Journal of Chemistry - Vol 67 (2014)

    African Journals Online (AJOL)

    Synthesis, Characterization and Antimicrobial Activity of Copper(II) ... Selective Adsorption of Tetrahydropalmatine by a Molecularly Imprinted Polymer with .... Takes Into Account Hydrolysis, Photolysis, Microbial Degradation and Adsorption of ...

  13. Comparison of quality of life among bipolar I and II disorder patients' spouse%单、双相抑郁障碍患者配偶的生活质量对比分析

    Institute of Scientific and Technical Information of China (English)

    张治华; 邓雪峰; 张俊成

    2014-01-01

    目的:比较单相抑郁障碍患者和双相抑郁障碍患者配偶生活质量水平的异同,并探讨其影响因素。方法:分别纳入单相抑郁障碍患者配偶(单相组)和双相抑郁障碍患者配偶(双相组)各80例,采用生活质量综合评定量表、汉密尔顿抑郁量表及汉密尔顿焦虑量表进行评估,对结果进行对比分析。结果:双相组患者的生活质量水平低于单相组,差异有统计学意义;双相组患者焦虑、抑郁水平均高于单相组,差异有统计学意义。结论:双相抑郁障碍对患者配偶造成的心理应激高于单相抑郁障碍,有必要对双相抑郁障碍患者配偶进行一定的临床干预。%Objective:To compare quality of life among bipolar I and II disorder patients' spouse, and explore the influencing factors. Methods:Totally 160 bipolar I and II disorder patients' spouses were enrolled, 80 for each group. world health organization quality of Life-brief ( WHOQOL-BREF) , Hamilton depression scale ( HAMD) and Hamilton anxiety scale ( HAMA) were used to as-sess the quality of life. Results:The quality of life was significantly worse in bipolar II disorder patients' spouses than that in bipolar I patients' spouse. Also, the depression level and anxiety level were significantly higher in bipolar II disorder patients' spouses. Conclu-sions:Bipolar II disorder would cause more psychological stress to the patients' spouses than Bipolar I disorder. It is suggested to pro-vide clinical interventions to the bipolar II disorder patents' spouses.

  14. Quality control of Photosystem II: the mechanisms for avoidance and tolerance of light and heat stresses are closely linked to membrane fluidity of the thylakoids

    Directory of Open Access Journals (Sweden)

    Yasusi Yamamoto

    2016-08-01

    Full Text Available When oxygenic photosynthetic organisms are exposed to excessive light and/or heat, Photosystem II is damaged and electron transport is blocked. In these events, reactive oxygen species, endogenous radicals and lipid peroxidation products generated by photochemical reaction and/or heat cause the damage. Regarding light stress, plants first dissipate excessive light energy captured by light-harvesting chlorophyll protein complexes as heat to avoid the hazards, but once light stress is unavoidable, they tolerate the stress by concentrating damage in a particular protein in photosystem II, i.e. the reaction-center binding D1 protein of Photosystem II. The damaged D1 is removed by specific proteases and replaced with a new copy produced through de novo synthesis (reversible photoinhibition. When light intensity becomes extremely high, irreversible aggregation of D1 occurs and thereby D1 turnover is prevented. Once the aggregated products accumulate in Photosystem II complexes, removal of them by proteases is difficult, and irreversible inhibition of Photosystem II takes place (irreversible photoinhibition. Important is that various aspects of both the reversible and irreversible photoinhibition are highly dependent on the membrane fluidity of the thylakoids. Heat stress-induced inactivation of photosystem II is an irreversible process, which may be also affected by the fluidity of the thylakoid membranes. Here I describe why the membrane fluidity is a key to regulate the avoidance and tolerance of Photosystem II on environmental stresses.

  15. Journal of Fundamental and Applied Sciences - Vol 4, No 1 (2012)

    African Journals Online (AJOL)

    Journal of Fundamental and Applied Sciences - Vol 4, No 1 (2012) ... Spectroscopic Proprieties of Crystals Mf2 (M=Cd, Sr, Ba) Doped to Rare Earth Ions ... of Borovanadate Glass of Sodium by Raman Spectroscopy Low Frequencies · EMAIL ...

  16. Science, Technology and Arts Research Journal - Vol 2, No 4 (2013)

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal - Vol 2, No 4 (2013) ... Synteny Approach of Drug Target Prediction among Unique Hypothetical Proteins ... Family's regarding Child Nutrition (under 5 years of age) in Nekemte Town, Ethiopia ...

  17. Siim Nestor soovitab : Tallinn Doom Night vol.1. Odessa Pop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Soome doom-metal ansambel Reverend Bizarre üritusel "Tallinn Doom Night vol.1" 8. dets. klubis Rockstar's. Indipoppi viljelev Rootsi duo My Darling Yoy! üritusel "Odessa Pop" 9. dets. Tallinnas klubis KuKu

  18. Arvustuse piirid ja auhinnad : mõtteid kirjanduskriitikast vol 2 / Jan Kaus

    Index Scriptorium Estoniae

    Kaus, Jan, 1971-

    2007-01-01

    Tänapäeva eesti kirjanduskriitikast. Vt. ka vol. 1: Kaus, Jan. Eetika, taburetiefekt ja jätkuv objektivisatsioon, Sirp, 15. juuni., lk. 7. Vastukaja: Raudam, Toomas. Arvustuse piiritused //Sirp (2007) 10. aug., lk. 9

  19. Arvustuse piirid ja auhinnad : mõtteid kirjanduskriitikast vol 2 / Jan Kaus

    Index Scriptorium Estoniae

    Kaus, Jan, 1971-

    2007-01-01

    Tänapäeva eesti kirjanduskriitikast. Vt. ka vol. 1: Kaus, Jan. Eetika, taburetiefekt ja jätkuv objektivisatsioon, Sirp, 15. juuni., lk. 7. Vastukaja: Raudam, Toomas. Arvustuse piiritused //Sirp (2007) 10. aug., lk. 9

  20. Journal of Research in National Development - Vol 10, No 3 (2012)

    African Journals Online (AJOL)

    Journal of Research in National Development - Vol 10, No 3 (2012) .... Marketing and 21 Century Technological Challenges: The Need for Curricula ... Trade Blocs and the Future of Global Marketing · EMAIL FULL TEXT EMAIL FULL TEXT

  1. 02 Inkanyiso Vol4N2 Akintayo and BabalolaFM.fm

    African Journals Online (AJOL)

    ian

    involvement, satisfaction and commitment among the workforce in Nigeria. ..... education institution in Malaysia', Journal of Management and Social Sciences, vol. 5, no. ... 'Diversity and emotion: the new frontiers in organizational behaviour.

  2. Inkanyiso: Journal of Humanities and Social Sciences - Vol 8, No 2 ...

    African Journals Online (AJOL)

    Inkanyiso: Journal of Humanities and Social Sciences - Vol 8, No 2 (2016) ... and health promotion · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Maximising the potential of social media to deliver academic library services to students: ...

  3. Siim Nestor soovitab : Tallinn Doom Night vol.1. Odessa Pop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Soome doom-metal ansambel Reverend Bizarre üritusel "Tallinn Doom Night vol.1" 8. dets. klubis Rockstar's. Indipoppi viljelev Rootsi duo My Darling Yoy! üritusel "Odessa Pop" 9. dets. Tallinnas klubis KuKu

  4. East and Central African Journal of Surgery - Vol 12, No 2 (2007)

    African Journals Online (AJOL)

    East and Central African Journal of Surgery - Vol 12, No 2 (2007) ... Africa: Implication for training · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Breast fine needle aspiration cytology in a Nigerian tertiary hospital · EMAIL FREE FULL ...

  5. African Journal for the Psychological Study of Social Issues - Vol 5 ...

    African Journals Online (AJOL)

    African Journal for the Psychological Study of Social Issues - Vol 5, No 2 (2000) ... Influence of locus of control on conformity to authority in a multicultural ... Psychology and the increasing crime rate in Nigeria · EMAIL FULL TEXT EMAIL FULL ...

  6. Science, Technology and Arts Research Journal - Vol 4, No 2 (2015)

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal - Vol 4, No 2 (2015) ..... The Perception of Prospective Teachers toward Stakeholders' Experience in Practicum: The ... Analysis of Factors Affecting Watermelon Production in Ekiti State, Nigeria ...

  7. South African Journal of Geomatics, Vol. 4, No. 3, August 2015 ...

    African Journals Online (AJOL)

    EEUSER

    This research outlines a methodology of GIS analysis for Informal ... all households have facilities like toilets, running water and proper refuse ..... Decision Support System for Planning Wind Farms in Tuscany (Italy)',Renewable Energy, Vol.

  8. Index to Nuclear Safety: a technical progress review by chronology, permuted title, and author. Vol. 11(1)--Vol. 18(6)

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, W.B.; Klein, A.

    1978-04-11

    This index to Nuclear Safety covers articles published in Nuclear Safety, Vol. 11, No. 1 (January-February 1970), through Vol. 18, No. 6 (November-December 1977). It is divided into three sections: a chronological list of articles (including abstracts) followed by a permuted-title (KWIC) index and an author index. Nuclear Safety, a bimonthly technical progress review prepared by the Nuclear Safety Information Center (NSIC), covers all safety aspects of nuclear power reactors and associated facilities. Over 450 technical articles published in Nuclear Safety in the last eight years are listed in this index.

  9. Index to Nuclear Safety. A technical progress review by chronology, permuted title, and author. Vol 11, No. 1 through Vol. 16, No. 6

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, W.B.; Klein, A.

    1976-04-01

    This index to Nuclear Safety covers articles in Nuclear Safety Vol. 11, No. 1 (Jan.-Feb. 1970) through Vol. 16, No. 6 (Nov.-Dec. 1975). Included in the index is a chronological list of articles (including abstract) followed by both a KWIC index and an Author Index. Nuclear Safety is a bimonthly technical progress review prepared by the Nuclear Safety Information Center and covers all safety aspects of nuclear power reactors and associated facilities. The index lists over 300 technical articles in the last six years of publication.

  10. Reseña: Critical Studies on Corporate Responsibility, Governance and Sustainability, Vol. 4 y 6

    Directory of Open Access Journals (Sweden)

    Adrián Zicari

    2014-10-01

    Full Text Available Corporate Social Irresponsibility: A Challenging Concept. Series: Critical Studies on Corporate Responsibility, Governance and Sustainability, Vol. 4. Ralph Tench, William Sun and Brian Jones, 2012, Emerald Group Publishing Limited, 315 pages. Communicating Corporate Social Responsibility Perspectives and Practice. Series: Critical Studies on Corporate Responsibility, Governance and Sustainability, Vol. 6. Ralph Tench, William Sun and Brian Jones, 2014, Emerald Group Publishing Limited, 456 pages

  11. Urban air quality in mega cities: a case study of Delhi City using vulnerability analysis.

    Science.gov (United States)

    Jain, Suresh; Khare, Mukesh

    2008-01-01

    Air pollution is one of the major environmental problems in India, affecting health of thousands of 'urban' residents residing in mega cities. The need of the day is to evolve an 'effective' and 'efficient' air quality management plan (AQMP) encompassing the essential 'key players' and 'stakeholders.' This paper describes the formulation of an AQMP for mega cities like Delhi in India taking into account the aforementioned key 'inputs.' The AQMP formulation methodology is based on past studies of Longhurst et al., (Atmospheric Environment, 30, 3975-3985, 1996); Longhurst & Elsom, ((1997). Air Pollution-II, Vol. 2 (pp. 525-532)) and Beatti et al., (Atmospheric Environment, 35, 1479-1490, 2001). Further, the vulnerability analysis (VA) has been carried out to evaluate the stresses due to air pollution in the study area. The VA has given the vulnerability index (VI) of 'medium to high' and 'low' at urban roadways/intersections and residential areas, respectively.

  12. Utilization of Mg2Al-layered double hydroxide as an effective sequestrator to trap Cu(II) ions from aqueous solution impacted by water quality parameters

    Science.gov (United States)

    Xu, Meng; Linghu, Wensheng; Hu, Jun; Jiang, Gongyi; Sheng, Jiang

    2016-11-01

    Recently, Mg2Al-layered double hydroxide (Mg2Al-LDH) has been extensively studied as promising candidates to trap metal ions due to their high complexation and adsorption capacity. Herein, Mg2Al-LDH was utilized as an effectiveness sequestrator to trap Cu(II) ions from aqueous solution by an adsorption process using batch technique under ambient conditions. The results showed that Cu(II) adsorption on Mg2Al-LDH increases with pH increasing and maintains a high level at pH>7.0. The adsorption of Cu(II) was obviously affected by ionic strength at low pH, which was not dependent on ionic strength at high pH. The presence of HA or FA promotes the adsorption of Cu(II) on Mg2Al-LDH at low pH values, while reduces the adsorption of Cu(II) at high pH values. The adsorption isotherms of Cu(II) on Mg2Al-LDH at three different temperatures were simulated by the Langmuir, Freundlich, and Dubinin-Radushkevitch (D-R) models very well. The thermodynamic parameters were determined from the temperature-dependent adsorption, and the results showed that Cu(II) adsorption on Mg2Al-LDH was exothermic and the process was favored at high temperature. The results suggest that Mg2Al-LDH is suitable as a sorbent material for the recovery and attenuation of Cu(II)-polluted wastewater.

  13. Editor's welcome, PORTAL, Vol. 3, No. 1, January 2006

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2006-02-01

    Full Text Available Welcome to the first appearance of PORTAL for 2006 (vol. 3, no. 1, a special issue entitled ‘Other Worlds’ guest edited by James Goodman and Christina Ho from the Faculty of Humanities and Social Sciences, University of Technology Sydney (UTS. The papers collected in this special issue focus on what the guest editors call “the transformative power of social movements” that respond to the processes and discourses of globalization and globalism by generating alternative sites and spaces of agency, or ‘other worlds.’ The contributors to the issue originally presented papers at a conference held in April 2005 in Sydney, with the title ‘Other Worlds: Social Movements and the Making of Alternatives.’ That conference was organized by the Research Initiative on International Activism at UTS, and supported by the Research Committee on Social Movements and Collective Action of the International Sociological Association. The Editorial Committee of PORTAL would like to thank both institutions for their support of the event that led to this special issue. I would also like to thank Wayne Peake, Kate Barclay, and Murray Pratt for their editorial efforts in seeing this issue through to publication. The Editorial Committee is pleased to showcase in the Cultural Works Section a short meditative piece by local writer Joel Scott, who is currently undertaking studies in Pamplona, Spain. When considered in the context of the special issue’s discussions of ‘other worlds’ that precede it, Scott’s ‘God, We’re Not Immigrants! A Reflection on Moving and Staying,’ provides an evocative insight into the sociocultural and imaginative limits that may preclude the construction of alternative ‘worlds.’

  14. AFRREV STECH, Vol. 3(2) May, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-05-07

    May 7, 2014 ... institutions in Nigeria. The paper reviews the concept of quality and .... in Aworanti (2012) notes that quality is the standard of something when it is compared .... and her commitment to the provisions of enabling environment of ...

  15. South African Journal of Chemistry - Vol 63 (2010)

    African Journals Online (AJOL)

    Synthesis & Characterization of New bis-Symmetrical Adipoyl, Terepthaloyl, Chiral ... Synthesis of Nitrogen-doped Carbon Nanotubes with Layered Double .... Degradation of Endosulfan I and Endosulfan II in the Aquatic Environment: A ... More about AJOL · AJOL's Partners · Contact AJOL · Terms and Conditions of Use.

  16. Randomized control trial: evaluating aluminum-based antiperspirant use, axilla skin toxicity, and reported quality of life in women receiving external beam radiotherapy for treatment of Stage 0, I, and II breast cancer.

    Science.gov (United States)

    Watson, Linda C; Gies, Donna; Thompson, Emmanuel; Thomas, Bejoy

    2012-05-01

    Standard skin care instructions regarding the use of antiperspirants during radiotherapy to the breast varies across North America. Women have articulated that when instructed to not use antiperspirant, the potential for body odor is distressing. Historical practices and individual opinions have often guided practice in this field. The present study had 2 purposes. To evaluate whether the use of aluminum-based antiperspirant while receiving external beam radiotherapy for stage 0, I, or II breast cancer will increase axilla skin toxicity and to evaluate whether the use of antiperspirant during external beam radiotherapy improves quality of life. A total of 198 participants were randomized to either the experimental group (antiperspirant) or control group (standard care-wash only). The skin reactions in both groups were measured weekly and 2 weeks after treatment using the National Cancer Institute Common Toxicity Criteria Adverse Events, version 3, toxicity grading criteria. Both groups completed the Functional Assessment for Chronic Illness Therapy's questionnaire for the breast population quality of life assessment tool, with additional questions evaluating the effect of underarm antiperspirant use on quality of life before treatment, immediately after treatment, and 2 weeks after treatment during the study. The skin reaction data were analyzed using the generalized estimating equation. No statistically significant difference was seen in the skin reaction between the 2 groups over time. The quality of life data also revealed no statistically significant difference between the 2 groups over time. Data analysis indicates that using antiperspirant routinely during external beam radiotherapy for Stage 0, I, or II breast cancer does not affect the intensity of the skin reaction or the self-reported quality of life. This evidence supports that in this particular population, there is no purpose to restrict these women from using antiperspirants during their treatment

  17. Randomized Control Trial: Evaluating Aluminum-Based Antiperspirant Use, Axilla Skin Toxicity, and Reported Quality of Life in Women Receiving External Beam Radiotherapy for Treatment of Stage 0, I, and II Breast Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Watson, Linda C., E-mail: Linda.watson@albertahealthservices.ca [Department of Interdisciplinary Practice, Community Oncology, Alberta Health Services-Cancer Care, Calgary, AB (Canada); Gies, Donna [Department of Radiation Oncology Nursing, Tom Baker Cancer Centre, Alberta Health Services-Cancer Care, Calgary, AB (Canada); Thompson, Emmanuel [Department of Mathematics and Statistics, University of Calgary Faculty of Science, Calgary, AB (Canada); Thomas, Bejoy [Department of Psychosocial Resources, Tom Baker Cancer Centre, Alberta Health Services-Cancer Care, Calgary, AB (Canada); Department of Psychosocial Oncology, University of Calgary Faculty of Medicine, Calgary, AB (Canada)

    2012-05-01

    Purpose: Standard skin care instructions regarding the use of antiperspirants during radiotherapy to the breast varies across North America. Women have articulated that when instructed to not use antiperspirant, the potential for body odor is distressing. Historical practices and individual opinions have often guided practice in this field. The present study had 2 purposes. To evaluate whether the use of aluminum-based antiperspirant while receiving external beam radiotherapy for stage 0, I, or II breast cancer will increase axilla skin toxicity and to evaluate whether the use of antiperspirant during external beam radiotherapy improves quality of life. Methods: A total of 198 participants were randomized to either the experimental group (antiperspirant) or control group (standard care-wash only). The skin reactions in both groups were measured weekly and 2 weeks after treatment using the National Cancer Institute Common Toxicity Criteria Adverse Events, version 3, toxicity grading criteria. Both groups completed the Functional Assessment for Chronic Illness Therapy's questionnaire for the breast population quality of life assessment tool, with additional questions evaluating the effect of underarm antiperspirant use on quality of life before treatment, immediately after treatment, and 2 weeks after treatment during the study. Results: The skin reaction data were analyzed using the generalized estimating equation. No statistically significant difference was seen in the skin reaction between the 2 groups over time. The quality of life data also revealed no statistically significant difference between the 2 groups over time. Conclusions: Data analysis indicates that using antiperspirant routinely during external beam radiotherapy for Stage 0, I, or II breast cancer does not affect the intensity of the skin reaction or the self-reported quality of life. This evidence supports that in this particular population, there is no purpose to restrict these women from

  18. African Journal of Biotechnology - Vol 11, No 39 (2012)

    African Journals Online (AJOL)

    Co-extraction of high-quality RNA and DNA from rubber tree (Hevea ... Chemical composition of Chinese palm fruit and chemical properties of the oil extracts ... Ralstonia wilt on ginger · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  19. International Journal of Biological and Chemical Sciences - Vol 6 ...

    African Journals Online (AJOL)

    ... of wastewater on the agronomical performance and hygienic quality of tomato and lettuce ... Evaluation of rice genotypes resistance to bacterial leaf blight in Togo .... Insecticidal effect of kaolin powder flavoured with essential oils of Lantana ...

  20. African Journal of Biotechnology - Vol 11, No 7 (2012)

    African Journals Online (AJOL)

    ... and Thymus vulgaris growth · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Quality and fatty acid profile of the oil extracted from fish waste (head, ... Chemical composition and anti-bacterial activity of essential oil from Cedrela ...

  1. Uganda Journal of Agricultural Sciences - Vol 13, No 2 (2012)

    African Journals Online (AJOL)

    Molecular diagnostic tools targeting different taxonomic levels of ... to Aspergillus flavus and Aflatoxin accumulation in tropical mid-altitude maize · EMAIL FREE ... Physical quality and safety assessment of selected varieties of local paddy and ...

  2. African Crop Science Journal - Vol 7, No 4 (1999)

    African Journals Online (AJOL)

    Intercropping perennial legumes for green manure additions to maize in southern ... of poor quality manure supplemented with phosphate fertiliser on maize and .... Determinants and impact of integration of forage legumes in crop/livestock ...

  3. African Journal of Biotechnology - Vol 7, No 16 (2008)

    African Journals Online (AJOL)

    A safe inexpensive method to isolate high quality plant and fungal DNA in an open ... type chickpeas (cicer arietinum L.) for ruminants using in vitro gas production ... Isolation and identification of the genera Acetobacter and Gluconobacter in ...

  4. African Journal of Biotechnology - Vol 9, No 49 (2010)

    African Journals Online (AJOL)

    Factors impacting on the microbiological quality and safety of processed hake ... Microbial transformation of neomycin by a mutant of neomycin-producing ... Antioxidant and antibacterial activities of ethanolic extracts of Asparagus officinalis cv.

  5. African Journal of Neurological Sciences - 2009 Vol. 28 No 1

    African Journals Online (AJOL)

    which a child's condition can affect the caregiver's own quality of life can enhance the treatment of the entire family [26]. ... palsy and mothers of children with minor health problems. This study [7] ..... youngsters with thalassemia. Indian J ...

  6. RJHS Vol 5(1) SOS.CDR

    African Journals Online (AJOL)

    ABEOLUGBENGAS

    marriage, being a parent, extended family support) and social factors such ... contribute to inadequate control, reduced quality of life and ... vocational adjustment, physical or domestic .... Analysis of relationship between psychosocial problems ...

  7. University of Mauritius Research Journal - Vol 14, No 1 (2008)

    African Journals Online (AJOL)

    Combined Approach for Solving the Electromagnetic Induction Imaging Problem · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Effects of adding cellulose on rheological characteristics of wheat flour dough and on bread quality ...

  8. African Journal of Biotechnology - Vol 9, No 25 (2010)

    African Journals Online (AJOL)

    Molecular Cloning and Expression of Bacterial Mercuric Reductase Gene ... Taxonomic significance of leaf epidermal anatomy of selected Persicaria Mill. species of ... Effects of rootstocks and irrigation levels on grape quality of Vitis vinifera L.

  9. Journal of EEA, Vol. 30, 2013 SAND SINTERING PROBLEM ON ...

    African Journals Online (AJOL)

    dell

    SAND SINTERING PROBLEM ON BRONZE CASTINGS. Asmamaw Tegegne* ... required to improve the quality of casting with regard to .... property in service and certain amount of zinc for .... a result of which huge finance is required. As seen.

  10. African Journal of Biotechnology - Vol 10, No 59 (2011)

    African Journals Online (AJOL)

    Study on combining ability, heterosis and genetic parameters of yield traits in rice ... Yield and fiber quality properties of cotton (Gossypium hirsutum L.) under water ... rock phosphate on yield and phosphorus and nitrogen uptake of maize crop ...

  11. Journal of Applied Sciences and Environmental Management - Vol ...

    African Journals Online (AJOL)

    Diurnal dynamics of water quality parameters in an aquaculture system based on ... and institutions of higher education on Houston Texas' Third Ward Community ... Effect of Bonny Light Crude Oil Pollution of Soil on the Growth of dayflower ...

  12. African Journal of Biotechnology - Vol 7, No 14 (2008)

    African Journals Online (AJOL)

    Molecular markers for predicting end-products quality of wheat (Triticum aestivum L.) ... Effects of Fusarium verticilloides, its metabolites and neem leaf extract on ... Optimization of process variables for the microbial degradation of phenol by ...

  13. African Journal of Biotechnology - Vol 9, No 37 (2010)

    African Journals Online (AJOL)

    Influence of amendments on soil structure and soil loss under simulated rainfall ... Fish product quality evaluation based on temperature monitoring in cold ... Effects of β-Mannanase on broiler performance, gut morphology and immune system ...

  14. Journal of Applied Sciences and Environmental Management - Vol ...

    African Journals Online (AJOL)

    Journal of Applied Sciences and Environmental Management. ... Assessment of Anthropogenic Activities on Water Quality of Benin River · EMAIL FREE ... Tree Leaves as Bioindicator of Heavy Metal Pollution in Mechanic Village, Ogun State.

  15. Uganda Journal of Agricultural Sciences - Vol 9, No 1 (2004)

    African Journals Online (AJOL)

    Variation in composition of macro-benthic invertebrates as an indication of water quality ... Agronomic, pests and economic factors influencing sustainability of .... Factors affecting the sustainability of tick-borne disease control in Uganda and ...

  16. Nigerian Food Journal - Vol 32, No 1 (2014)

    African Journals Online (AJOL)

    Development and Quality Evaluation of a Non-Alcoholic Beverage from Cocoyam ... Effect of Fermentation Methods on Chemical and Microbial Properties of Mung Bean ... Shelf Life Extension of Toasted Groundnuts through the Application of ...

  17. African Health Sciences - Vol 16, No 4 (2016)

    African Journals Online (AJOL)

    Nutritional status, feeding practices and state of other related indicators at onset of a ... Physical activity, body mass index and blood pressure in primary school pupils ... Aerobic exercise improves quality of life, psychological well-being and ...

  18. African Journal of Food, Agriculture, Nutrition and Development - Vol ...

    African Journals Online (AJOL)

    Effect of graded levels of Saccharum officinarum as an additive to Panicum maximum (Jacq) silage · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... quality of pond raised tilapia (Oreochromis shiranus) stored at ambient temperature ...

  19. African Journal of Biotechnology - Vol 11, No 11 (2012)

    African Journals Online (AJOL)

    Effect of supplementary nutrition with Fe, Zn chelates and urea on wheat quality and ... Isolation and characterization of phosphate-solubilizing bacteria from ... Development And Release Of Indigenous Maize Hybrids To Enhance Maize Yield ...

  20. African Journal of Biotechnology - Vol 9, No 5 (2010)

    African Journals Online (AJOL)

    The isolation and identification of predatory bacteria from a Microcystis algal bloom ... Nitrogen supplements effect on amylase production by Aspergillus niger ... levels of n-3 supplemented (fish oil) diet on performance, carcass quality and fat ...

  1. East African Medical Journal - Vol 80, No 8 (2003)

    African Journals Online (AJOL)

    Quality of glycaemic control in ambulatory diabetics at the out-patient clinic of Kenyatta ... Pain management in mice using the aqueous and ethanol extracts of four medicinal ... Visceral leishmaniasis with concomitant post kala-asar Dermal ...

  2. Acquisition Review Quarterly: Vol. 4, No. 2, Spring 1997

    Science.gov (United States)

    1997-01-01

    and Fullerton and McAfee (1996), and Taylor (1995) have expressed some novel and " company-funded research and de- interesting proposals concerning...Army Procurement sis of AMRAAM acquisition alterna- Research Office. tives: Phase II (TASC Technical Report 4049). Taylor , C. (1995, September). Digging...through tic of Kant, Hegel , and others provides a the give and take of debate. A dialectical framework for answering the aforemen- approach yields a

  3. Total Quality Management. A Selected Bibliography

    Science.gov (United States)

    1994-03-01

    and Publow, Mark. "Understanding and Managing Authority Relationships : Guidelines for Supervisors and Sub- ordinates." QUALITY PROGRESS, Vol. 25...NEXT OPERATION AS CUSTOMER (NOAC): HOW TO IMPROVE QUALITY, COST AND CYCLE TIME IN SERVICE OPERATIONS. New York: American Management Association, 1991...Keith. HORIZONTAL MANAGEMENT : BEYOND TOTAL CUSTOMER SATISFACTION. New York: Lexington Books, 1991. 211pp. (HD66 D45 1991) Donnelly, James H., Jr. CLOSE

  4. Chemotherapy Toxicity On Quality of Life in Older Patients With Stage I, Stage II, Stage III, or Stage IV Ovarian Epithelial, Primary Peritoneal Cavity, or Fallopian Tube Cancer

    Science.gov (United States)

    2016-02-09

    Stage I Ovarian Cancer; Stage IA Fallopian Tube Cancer; Stage IB Fallopian Tube Cancer; Stage IC Fallopian Tube Cancer; Stage II Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIB Fallopian Tube Cancer; Stage IIC Fallopian Tube Cancer; Stage III Ovarian Cancer; Stage III Primary Peritoneal Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIC Fallopian Tube Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

  5. African Journal of Biotechnology - Vol 11, No 50 (2012)

    African Journals Online (AJOL)

    Allele mining in β-lactoglobulin gene of Capra hircus · EMAIL FREE FULL TEXT EMAIL FREE FULL ... Effect of adding sour yoghurt and dough as bacterial inoculant on quality of corn silage · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  6. African Journal of Biotechnology - Vol 10, No 20 (2011)

    African Journals Online (AJOL)

    Overexpression of a foxtail millet Acetyl-CoA carboxylase gene in maize increases ... Effect of plant growth regulators (PGRs) on micropropagation of a vulnerable and high ... Some quality traits and neurotoxin β-N-oxalyl-L-α,β- diaminopropionic acid ... Yield responses of forage sorghums to salinity and irrigation frequency ...

  7. African Journal of Biotechnology - Vol 12, No 2 (2013)

    African Journals Online (AJOL)

    Genetic diversity in South African maize (Zea mays L.) genotypes as ... Seasonal variation in the anti-nutrient and mineral components of some forage legumes and grasses ... Antagonistic effect of brevicin on Gram positive and Gram negative food ... Microbiological, physico-chemical and sensory quality aspects of yoghurt ...

  8. Acquisition Review Quarterly. Vol. 3, No. 2, Fall 1996

    Science.gov (United States)

    1996-11-02

    Michael Por- proper methodology, will have a positive ter of the Harvard Business School, quoted impact on cost and quality. Eliyahu M. in a recent Wall...Street Journal article by Goldratt states in his book The Goal that William M. Bulkeley says, "Speed has be- when applying the theory of constraints

  9. African Journal of Neurological Sciences - 2009 Vol. 28 No 1

    African Journals Online (AJOL)

    Assessment of the functional abilities of children with cerebral palsy would be more ... Gross Motor Function Classification System Family Questionnaire. .... both Yoruba and English languages, knowledgeable about both cultures, and expert in ... Organization Quality Of Life -BREF (WHOQOL-BREF) with those on its English ...

  10. African Journal of Biotechnology - Vol 7, No 20 (2008)

    African Journals Online (AJOL)

    Responses of soilless grown tomato plants to arbuscular mycorrhizal fungal ... Influence of shoot topping on yield and quality of Vitis vinifera L. EMAIL FREE FULL ... In vitro propagation of Amsonia orientalis Decne (Apocynaceae) · EMAIL ... soil microbial communities during decomposition of some agroforestry species in a ...

  11. Nigerian Food Journal - Vol 27, No 2 (2009)

    African Journals Online (AJOL)

    Effect of packaging material on the spoilage and shelf life of cooked “fufu” · EMAIL FULL ... on the sensory quality, chlorophyll and ascorbic acid retention of leafy vegetables ... Nutrient composition, physical and sensory properties of fruit juices ...

  12. Nigerian Food Journal - Vol 27, No 1 (2009)

    African Journals Online (AJOL)

    Effect of size grading on the essential oil yield and composition of fresh ginger ... Construction and evaluation of rotary solar dryer for fish drying · EMAIL FULL TEXT ... Microfilms packaging and coating: effects on shelf life and quality of African ...

  13. Nigerian Journal of Chemical Research Vol. 20, 2015 39 Seasonal ...

    African Journals Online (AJOL)

    Dr M Waziri

    Seasonal Variations in Physicochemical Properties of Water, Sediment and Fish of ... Environmental concern on heavy metal pollution is mainly due to their toxic effects and bioaccumulation ... and tracking changes in the water quality ... suitability of water for irrigation purposes. 10 ... Kainji Lake Studies., Ecology, S.A.

  14. African Journal of Neurological Sciences - 2009 Vol. 28 No 1

    African Journals Online (AJOL)

    Department of Medical Rehabilitation, Faculty of Health Sciences and ... Transporting a child with cerebral palsy to regularly scheduled physical therapy sessions can ... occupational status and educational status on the QoL of the MCCP. ..... Health Organization's quality of life scale—short form among stroke survivors in ...

  15. Hydrothermal synthesis of high-quality type-II CdTe/CdSe core/shell quantum dots with dark red emission.

    Science.gov (United States)

    Liu, Ning; Yang, Ping

    2014-08-01

    A hydrothermal method was used to synthesize type-II CdTe/CdSe core/shell quantum dots (QDs) using the thilglycolic acid (TGA) capped CdTe QDs as cores, which show a number of advantages. Because of the spatial separation of carriers the low excited states of CdTe/CdSe QDs, they exhibit many novel properties that are fundamentally different from the type-I QDs. On the other hand, our experiment results show that the wave function of the hole of the exciton in the CdTe core extends well into the CdSe shell. The results also reveal that a thick shell can confine the electrons inside the particles and thereby improve the PL efficiency and prolong the lifetime of the core/shell QDs. We use the UV-vis absorption and fluorescence spectrum measurements on growing particles in detail. We found that the fluorescence of the CdTe/CdSe QDs was strongly dependent on the thick of the shell and size of the core as well as the unique type-II heterostructure, which make the type-II core/shell QDs more suitable in photovoltaic or photoconduction applications.

  16. Architectures innovantes de systèmes de commandes de vol

    OpenAIRE

    Sghairi Haouati, Manel

    2010-01-01

    L'aboutissement aux Commandes de Vol Électriques (CDVE) des avions civils actuels s'est fait par étapes, après une longue maturation des différentes technologies mises en place. La prochaine étape est l'utilisation de communications intégralement numériques et d'actionneurs intelligents. Cette thèse propose de nouvelles architectures, en rupture avec l'état de l'art, avec de nouvelles répartitions des fonctions intelligentes entre l'avionique centrale (calculateurs de commandes de vols) et l'...

  17. Flying Qualities Flight Testing of Digital Flight Control Systems. Flight Test Techniques Series - Volume 21 (les Essais en vol des performances des systemes de ommande de vol numeriques)

    Science.gov (United States)

    2001-12-01

    et leur sécurité. Note de traduction : l’auteur insiste lourdement dans le 2ème paragraphe sur la préparation des essais et l’analyse des...feedback loop is readily apparent. As an example, a roll-rate feedback to the aileron is a good indication that the roll mode required augmentation. The...impacts of roll-rate feedback to the aileron on this mode are well understood from the classical design theory. Newer or so-called modern design

  18. Development of a disease-specific quality of life questionnaire for patients with aplastic anemia and/or paroxysmal nocturnal hemoglobinuria (QLQ-AA/PNH)-report on phases I and II.

    Science.gov (United States)

    Groth, Martha; Singer, Susanne; Niedeggen, Cathrin; Petermann-Meyer, Andrea; Röth, Alexander; Schrezenmeier, Hubert; Höchsmann, Britta; Brümmendorf, Tim H; Panse, Jens

    2017-02-01

    Acquired aplastic anemia (AA) and paroxysmal nocturnal hemoglobinuria (PNH) are interrelated ultra-rare diseases. Quality of life (QoL) evaluation tools used in studies for AA and PNH are unspecific and designed for cancer patients (e.g., the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire, EORTC QLQ-C30). Given the complexity of AA and PNH, variation in symptoms and treatments, younger age of many patients, and the fact that AA and PNH are not classified as malignant diseases, it is likely that cancer-specific questionnaires are inappropriate. We generate an AA/PNH-specific QoL questionnaire (QLQ-AA/PNH), performed according to EORTC guidelines. QoL issues were obtained from the literature and interviews with patients and physicians (phase I), then ranked by patients and physicians. In phase II, items were created. Patients in more than 25 German and Swiss cities were interviewed face to face. In phase I, interviews of 19 patients and 8 physicians specialized in AA/PNH treatment resulted in 649 QoL issues; these were condensed to 175 and graded according to their importance by 30 patients and 14 physicians (phase II). Five physicians took part in phases I and II. Altogether, 97 issues were rated important. Twelve EORTC QLQ-C30 items were not rated important, while several new QoL aspects were brought up. Modifications in wording and phrasing led to two questionnaires with 77 items regarding general QoL aspects and 20 items regarding medical care. Important QoL aspects of PNH/AA patients are inappropriately captured with available QoL tools. Developing a new QoL questionnaire specific for this patient group is warranted.

  19. Direct and correlated responses to selection in two lines of rabbits selected for feed efficiency under ad libitum and restricted feeding: II. Carcass and meat quality.

    Science.gov (United States)

    Molette, C; Gilbert, H; Larzul, C; Balmisse, E; Ruesche, J; Manse, H; Tircazes, A; Theau-Clément, M; Joly, T; Gidenne, T; Garreau, H; Drouilhet, L

    2016-01-01

    To get insights into selection criteria for feed efficiency, 2 rabbit lines have been created: the ConsoResidual line was selected for residual feed intake (RFI) with ad libitum feeding and the ADGrestrict line was selected for ADG under restricted feeding. The aim of the present study was to evaluate the impact on carcass and meat quality of the genetic selections. This comparison was performed using 2 different feeding strategies corresponding to the selection design. Carcass and meat quality traits were recorded for the 3 lines (ConsoResidual, ADGrestrict, and an unselected control [generation 0 {G0}]) in the 2 feeding systems (ad libitum and restricted) for 163 animals. Concerning the line effect, the BW at 63 d old was higher for the ADGrestrict line compared with the G0 and ConsoResidual lines ( rabbits did not exhibit a different carcass yield but showed different carcass traits. Indeed, the ConsoResidual rabbits had a higher hind leg yield ( rabbits. The ADGrestrict line had an intermediate perirenal fat yield compared with the other 2 lines. The G0 line always exhibited higher fat yields. Concerning meat quality, the ConsoResidual rabbits showed a lower ultimate pH ( rabbits. The feeding level had a strong effect on the gastrointestinal tract ( = 0.0004) and the carcass yield ( = 0.001). The latter was decreased in restricted rabbits. The effects of feeding strategy on meat quality were detrimental in the case of restricted feeding. Even if the ultimate pH was slightly higher in restricted rabbits ( = 0.0002), the carcass chilling loss ( = 0.0005) and the drip loss during 6 d ( feed seems to be less adversely correlated with carcass traits and meat quality traits but it leads to an increase in the live weight of the rabbits. Adversely, the selection on RFI, without affecting growth rate, would not modify age at slaughter because growth rate is not affected, but it might induce detrimental effects on meat quality.

  20. INSTRUMENTATION FOR ENVIRONMENTAL MONITORING--Radiation--Vol3Pt1

    Energy Technology Data Exchange (ETDEWEB)

    Authors, Various

    1972-01-02

    A comprehensive survey of instrumentation for environmental monitoring is being carried out by the Lawrence Berkeley Laboratory originally under a grant from the National Science Foundation and now by the Office of Health and Environmental Research of the Department of Energy. Instruments being investigated are those useful for measurements in Air Quality, Water Quality, Radiation, and Biomedicine related to environmental research and monitoring. Consideration is given to instruments and techniques presently in use and to those developed for other purposes but having possible applications to this work. The results of the survey are given as (a) descriptions of the physical and operating characteristics of available instruments, (b) critical comparisons among instrumentation methods, and (c) recommendations of promising methodology and development of new instrumentation. Information is also given regarding the pollutants to be monitored: their characteristics and forms, their sources and pathways, their effects on the ecosystem, and the means of controlling them through process and regulatory controls.

  1. Cross-cultural comparison of correlates of quality of life and health status: the Whitehall II Study (UK) and the Western New York Health Study (US)

    NARCIS (Netherlands)

    O.H. Franco (Oscar); Y.L. Wong (Yim Lun); N.-B. Kandala (Ngianga-Bakwin); J.E. Ferrie (Jane E.); J.M. Dorn (Joan M.); M. Kivimaki (Mika); A. Clarke (Aileen); R.P. Donahue (Richard P.); A.S. Manoux (Archana Singh); J.L. Freudenheim (Jo L.); M. Trevisan (Maurizio); S. Stranges (Saverio)

    2012-01-01

    textabstractMeasures of quality of life (QoL) have been found to be predictors of mortality and morbidity; however, there is still limited understanding of the multifaceted nature of these measures and of potential correlates. Using two large populations from the UK and US, we aimed to evaluate and

  2. Forced-air, vacuum, and hydro precooling of cauliflower (Brassica oleracea L. var. botrytis cv. Freemont: Part II. Determination of quality parameters during storage

    Directory of Open Access Journals (Sweden)

    Ilknur Alibas

    2015-03-01

    Full Text Available Cauliflower heads, which were precooled using four different methods including vacuum, forced-air, and high and low flow hydro precooling, were stored under controlled atmosphere and room conditions. Controlled atmosphere conditions (CA were as follows: 1°C temperature, 90 ± 5% relative humidity, and 0:21 [(%CO2:%O2 – (0:21 control] atmosphere composition. Room conditions (RC were: 22±1°C temperature and 55-60% humidity. Various quality parameters of the cauliflower heads were assessed during storage (days 0, 7, 14, 21, 28, and 35 under controlled atmosphere and room conditions (days 0, 5, and 10. During storage, weight loss, deterioration rate, overall sensory quality score, hardness, and colour (L, a, b, C and α were evaluated. In the present study, the strength and quality parameters of cauliflower under CA and RC conditions were obtained. Vacuum precooling was found to be most suitable method before cauliflower was submitted to cold storage and sent to market. Furthermore, the storage of cauliflower without precooling resulted in a significant decrease in quality parameters.

  3. Pan-enteric dysmotility, impaired quality of life and alexithymia in a large group of patients meeting ROME II criteria for irritable bowel syndrome

    OpenAIRE

    Portincasa, Piero; Moschetta, Antonio; Baldassarre, Giuseppe; Altomare, Donato F.; Palasciano, Giuseppe

    2003-01-01

    AIM: Psychological factors, altered motility and sensation disorders of the intestine can be variably associated with irritable bowel syndrome (IBS). Such aspects have not been investigated simultaneously. The aim of this paper was to evaluate gastrointestinal motility and symptoms, psychological spectrum and quality of life in a large group of IBS patients in southern Italy.

  4. Responses of legumes and grasses to non-, moderate, and dense shade in Missouri, USA. II. Forage quality and its species-level plasticity

    Science.gov (United States)

    Kejia Pang; J.W. Van Sambeek; Nadia E. Navarrete-Tindall; Chung-Ho Lin; Shibu Jose; H. E. Garrett

    2017-01-01

    From a series of shade tolerance screening trials conducted in an outdoor Shade Tolerance Screening Laboratory, 22 forages (16 grasses and 6 legumes) were selected for quality evaluation. The forages were grown under non-shade (100% of full sun, the control), moderate shade (45%), and dense shade (20%) with adequate water and nutrients and free of competition from...

  5. The effectiveness of the quality program Pac-IficO to improve pain management in hospitalized cancer patients: a before-after cluster phase II trial

    National Research Council Canada - National Science Library

    Ripamonti, Carla Ida; Prandi, Cesarina; Costantini, Massimo; Perfetti, Elisa; Pellegrini, Fabio; Visentin, Marco; Garrino, Lorenza; De Luca, Anna; Pessi, Maria Adelaide; Peruselli, Carlo

    2014-01-01

    ...) the symptom is still under-diagnosed and its treatment is not appropriate in many patients. The objective of the study is to evaluate the efficacy of the Pac-IFicO programme in improving the quality of pain management in hospitalised cancer patients...

  6. Influence of the harvesting method of mushrooms (Agaricus bisporus (Lange Sing. grown on a phase four substrate on their yield Part II. Yield quality

    Directory of Open Access Journals (Sweden)

    Marian Gapiński

    2012-12-01

    Full Text Available The main purpose of the described mushroom cultivation is obtaining high yield of good quality from phase four substrate in a short period of time in two separate batches. Choosing the right harvesting moment with regard to the physiological development of the fruiting body is complicated and it is determined by: the number of harvesting days of the batch, its frequency during a day, which is the basis for gaining good quality yield. Obtaining high quality mushrooms is considered to be more difficult than obtaining high yield. The current paper introduces a comparison of mushroom quality from accelerated harvesting and traditional one. All of the picked up mushrooms from the phase four substrate were of very good quality, regardless of time and method of harvesting. The share of the A class yield in the accelerated harvesting was over 70% in commercial yield, regardless of the market. The yield for the fresh market was higher in the first batch, while for processing in the second one. The difference was 4.6 and 3.4 kg/m2, respectively. Dry matter of the fruiting bodies from the accelerated harvesting was significantly, by 1%, higher than dry matter of the fruiting bodies from the traditional harvesting. The weight of a single fruiting body of A and B class was significantly lower in the accelerated harvesting, regardless of the market. The number of harvested fruiting bodies of class A and B for a 1 m2 of a growing area was higher in the accelerated harvesting for the fresh market and processing, in comparison with the traditional harvesting.  

  7. The MicroArray Quality Control (MAQC)-II study of common practices for the development and validation of microarray-based predictive models.

    Science.gov (United States)

    Shi, Leming; Campbell, Gregory; Jones, Wendell D; Campagne, Fabien; Wen, Zhining; Walker, Stephen J; Su, Zhenqiang; Chu, Tzu-Ming; Goodsaid, Federico M; Pusztai, Lajos; Shaughnessy, John D; Oberthuer, André; Thomas, Russell S; Paules, Richard S; Fielden, Mark; Barlogie, Bart; Chen, Weijie; Du, Pan; Fischer, Matthias; Furlanello, Cesare; Gallas, Brandon D; Ge, Xijin; Megherbi, Dalila B; Symmans, W Fraser; Wang, May D; Zhang, John; Bitter, Hans; Brors, Benedikt; Bushel, Pierre R; Bylesjo, Max; Chen, Minjun; Cheng, Jie; Cheng, Jing; Chou, Jeff; Davison, Timothy S; Delorenzi, Mauro; Deng, Youping; Devanarayan, Viswanath; Dix, David J; Dopazo, Joaquin; Dorff, Kevin C; Elloumi, Fathi; Fan, Jianqing; Fan, Shicai; Fan, Xiaohui; Fang, Hong; Gonzaludo, Nina; Hess, Kenneth R; Hong, Huixiao; Huan, Jun; Irizarry, Rafael A; Judson, Richard; Juraeva, Dilafruz; Lababidi, Samir; Lambert, Christophe G; Li, Li; Li, Yanen; Li, Zhen; Lin, Simon M; Liu, Guozhen; Lobenhofer, Edward K; Luo, Jun; Luo, Wen; McCall, Matthew N; Nikolsky, Yuri; Pennello, Gene A; Perkins, Roger G; Philip, Reena; Popovici, Vlad; Price, Nathan D; Qian, Feng; Scherer, Andreas; Shi, Tieliu; Shi, Weiwei; Sung, Jaeyun; Thierry-Mieg, Danielle; Thierry-Mieg, Jean; Thodima, Venkata; Trygg, Johan; Vishnuvajjala, Lakshmi; Wang, Sue Jane; Wu, Jianping; Wu, Yichao; Xie, Qian; Yousef, Waleed A; Zhang, Liang; Zhang, Xuegong; Zhong, Sheng; Zhou, Yiming; Zhu, Sheng; Arasappan, Dhivya; Bao, Wenjun; Lucas, Anne Bergstrom; Berthold, Frank; Brennan, Richard J; Buness, Andreas; Catalano, Jennifer G; Chang, Chang; Chen, Rong; Cheng, Yiyu; Cui, Jian; Czika, Wendy; Demichelis, Francesca; Deng, Xutao; Dosymbekov, Damir; Eils, Roland; Feng, Yang; Fostel, Jennifer; Fulmer-Smentek, Stephanie; Fuscoe, James C; Gatto, Laurent; Ge, Weigong; Goldstein, Darlene R; Guo, Li; Halbert, Donald N; Han, Jing; Harris, Stephen C; Hatzis, Christos; Herman, Damir; Huang, Jianping; Jensen, Roderick V; Jiang, Rui; Johnson, Charles D; Jurman, Giuseppe; Kahlert, Yvonne; Khuder, Sadik A; Kohl, Matthias; Li, Jianying; Li, Li; Li, Menglong; Li, Quan-Zhen; Li, Shao; Li, Zhiguang; Liu, Jie; Liu, Ying; Liu, Zhichao; Meng, Lu; Madera, Manuel; Martinez-Murillo, Francisco; Medina, Ignacio; Meehan, Joseph; Miclaus, Kelci; Moffitt, Richard A; Montaner, David; Mukherjee, Piali; Mulligan, George J; Neville, Padraic; Nikolskaya, Tatiana; Ning, Baitang; Page, Grier P; Parker, Joel; Parry, R Mitchell; Peng, Xuejun; Peterson, Ron L; Phan, John H; Quanz, Brian; Ren, Yi; Riccadonna, Samantha; Roter, Alan H; Samuelson, Frank W; Schumacher, Martin M; Shambaugh, Joseph D; Shi, Qiang; Shippy, Richard; Si, Shengzhu; Smalter, Aaron; Sotiriou, Christos; Soukup, Mat; Staedtler, Frank; Steiner, Guido; Stokes, Todd H; Sun, Qinglan; Tan, Pei-Yi; Tang, Rong; Tezak, Zivana; Thorn, Brett; Tsyganova, Marina; Turpaz, Yaron; Vega, Silvia C; Visintainer, Roberto; von Frese, Juergen; Wang, Charles; Wang, Eric; Wang, Junwei; Wang, Wei; Westermann, Frank; Willey, James C; Woods, Matthew; Wu, Shujian; Xiao, Nianqing; Xu, Joshua; Xu, Lei; Yang, Lun; Zeng, Xiao; Zhang, Jialu; Zhang, Li; Zhang, Min; Zhao, Chen; Puri, Raj K; Scherf, Uwe; Tong, Weida; Wolfinger, Russell D

    2010-08-01

    Gene expression data from microarrays are being applied to predict preclinical and clinical endpoints, but the reliability of these predictions has not been established. In the MAQC-II project, 36 independent teams analyzed six microarray data sets to generate predictive models for classifying a sample with respect to one of 13 endpoints indicative of lung or liver toxicity in rodents, or of breast cancer, multiple myeloma or neuroblastoma in humans. In total, >30,000 models were built using many combinations of analytical methods. The teams generated predictive models without knowing the biological meaning of some of the endpoints and, to mimic clinical reality, tested the models on data that had not been used for training. We found that model performance depended largely on the endpoint and team proficiency and that different approaches generated models of similar performance. The conclusions and recommendations from MAQC-II should be useful for regulatory agencies, study committees and independent investigators that evaluate methods for global gene expression analysis.

  8. Current Writing: Text and Reception in Southern Africa - Vol 21, No 1 ...

    African Journals Online (AJOL)

    Current Writing: Text and Reception in Southern Africa - Vol 21, No 1-2 (2009). Journal Home ... “…to remember is like starting to see”: South African life stories today · EMAIL FULL TEXT EMAIL FULL TEXT ... Current Issue Atom logo

  9. Eastern Africa Social Science Research Review - Vol 33, No 2 (2017)

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review - Vol 33, No 2 (2017) ... Dynamics of fresh produce marketing in small-scale irrigation schemes: challenges and opportunities for smallholder ... Analysis of media role in bridging the information gap for environmentally sustainable development in ... Current Issue Atom logo

  10. Baltische Musik für Streichorchester (Vol. 2) / Hans-Christian Dadelsen

    Index Scriptorium Estoniae

    Dadelsen, Hans-Christian

    1995-01-01

    Uuest heliplaadist "Baltische Musik für Streichorchester (Vol. 2). Ostrobothnian Chamber Orchestra, Juha Kangas". Finlandia/East West Records CD 4509-9789-2 (WD: 64'34") Plaadil ka Erkki-Sven Tüüri teos "Insula Deserta"

  11. Book review: Vetter, H. 2005. Terralog. Turtles of the World. Vol. 3. Central and South America

    Directory of Open Access Journals (Sweden)

    2006-12-01

    Full Text Available Book review: Vetter, H. 2005. Terralog. Turtles of the World. Vol. 3. Central and South America/Schildkröten der Welt Band 3. Mittel- und Südamerika: 1-128, color pictures 606 + 9. Edition Chimaira, Frankfurt, Germany.ISBN 3-930612-82-8; 29.7 x 20.8 cm

  12. Southern African Journal of HIV Medicine - Vol 11, No 2 (2010)

    African Journals Online (AJOL)

    Southern African Journal of HIV Medicine - Vol 11, No 2 (2010) ... practitioners in the treatment of HIV/Aids: a study of their practices and use of herbal medicines ... Efavirenz in pregnancy · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  13. Baltische Musik für Streichorchester (Vol. 2) / Hans-Christian Dadelsen

    Index Scriptorium Estoniae

    Dadelsen, Hans-Christian

    1995-01-01

    Uuest heliplaadist "Baltische Musik für Streichorchester (Vol. 2). Ostrobothnian Chamber Orchestra, Juha Kangas". Finlandia/East West Records CD 4509-9789-2 (WD: 64'34") Plaadil ka Erkki-Sven Tüüri teos "Insula Deserta"

  14. Mgbakoigba, Journal of African Studies. Vol.5 No.1. December 2015 ...

    African Journals Online (AJOL)

    DR. OKECHUKWU NWAFOR

    2015-12-01

    Dec 1, 2015 ... Mgbakoigba, Journal of African Studies. Vol.5 No.1. ..... exhibition hall as the floor of a room and the floor of the exhibition hall as the wall of ... gallery which is located in Long Street, Cape Town does not engage in formal art.

  15. South African Journal of Bioethics and Law - Vol 2, No 1 (2009)

    African Journals Online (AJOL)

    South African Journal of Bioethics and Law - Vol 2, No 1 (2009) ... Euthanasia – is there a case? ... Enhancing the doctor-patient relationship: Living, dying and use of the living will · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  16. Journal of Agriculture and Social Research (JASR) - Vol 6, No 1 ...

    African Journals Online (AJOL)

    Journal of Agriculture and Social Research (JASR) - Vol 6, No 1 (2006) ... Econometric analysis of the effect of marketing costs on grain prices in Kaduna State ... Analysis of the demand for locally processed rice in Niger State, Nigeria · EMAIL ... Impact of mass media on adoption of agricultural innovations in Kaduna State, ...

  17. Application of Reservoir Characterization and Advanced Technology to Improve Recovery and Economics in a Lower Quality Shallow Shelf Carbonate Reservoir, Class II

    Energy Technology Data Exchange (ETDEWEB)

    Hickman, T. Scott; Justice, James J.; Egg, Rebecca

    2001-08-07

    The Oxy operated Class 2 Project at West Welch Project is designed to demonstrate how the use of advanced technology can improve the economics of miscible CO2 injection projects in lower quality Shallow Shelf Carbonate reservoirs. The research and design phase (Budget Period 1) primarily involved advanced reservoir demonstration characterization. The current demonstration phase (Budget Period 2) is the implementation of the reservoir management plan for an optimum miscible CO2 flood design based on the reservoir characterization.

  18. Functional imaging in oncology. Clinical applications. Vol. 2

    Energy Technology Data Exchange (ETDEWEB)

    Luna, Antonio [Case Western Reserve Univ., Cleveland, OH (United States). Dept. of Radiology; MRI Health Time Group, Jaen (Spain); Vilanova, Joan C. [Girona Univ. (Spain). Clinica Girona - Hospital Sta. Caterina; Hygino da Cruz, L. Celso Jr. (ed.) [CDPI and IRM, Rio de Janeiro (Brazil). Dept. of Radiology; Rossi, Santiago E. [Centro de Diagnostico, Buenos Aires (Argentina)

    2014-06-01

    Easy-to-read manual on new functional imaging techniques in oncology. Explains current clinical applications and outlines future avenues. Includes numerous high-quality illustrations to highlight the major teaching points. In the new era of functional and molecular imaging, both currently available imaging biomarkers and biomarkers under development are expected to lead to major changes in the management of oncological patients. This two-volume book is a practical manual on the various imaging techniques capable of delivering functional information on cancer, including diffusion MRI, perfusion CT and MRI, dual-energy CT, spectroscopy, dynamic contrast-enhanced ultrasonography, PET, and hybrid modalities. This second volume considers the applications and benefits of these techniques in a wide range of tumor types, including their role in diagnosis, prediction of treatment outcome, and early evaluation of treatment response. Each chapter addresses a specific malignancy and is written by one or more acclaimed experts. The lucid text is complemented by numerous high-quality illustrations that highlight key features and major teaching points.

  19. [Management of occupational bladder cancer in Japan (Vol. 1)].

    Science.gov (United States)

    Ishizu, Sumiko; Hashida, Chise

    2007-01-01

    By examining historical documents regarding occupational bladder cancer in Japan, we interpreted and followed the progress made in developing preventive measures against the outbreak of occupational bladder cancer in Japanese dye industries after World War II, and documented how these measures became well organized. During Dr. M. H. C. Williams's, who was an industrial physician for the British ICI Company, occasional visits to Japan, he encouraged the enforcement of such measures, considering them to be as important in occupational health in Japan as in Western countries. He received permission to implement these measures in Japanese dye companies. A urine cell diagnostic system was already being employed in Japanese industries as a method of diagnosing occupational bladder cancer, and its use was promoted by engineers, urologists, and pathologists even before the Industrial Safety and Health Law was enacted in 1972. It took about 10 years for these measures to become standardized industry-wide. The use of these measures has had a considerable effect on the early diagnosis of patients and extended patients' life spans. Eventually, the life spans of such patients became approximately the same as that of the average Japanese male. Some patients unfortunately died of occupational bladder cancer. Others were examined using these measures not only while employed but also after retirement. Therefore, some patients in whom occupational bladder cancer was detected are still alive at over eighty years of age.

  20. Indicadores de qualidade de solos de área de mineração e metalurgia de chumbo: II - Mesofauna e plantas Soil quality indicators in lead mining and metalurgy area: II - Mesofauna and plants

    Directory of Open Access Journals (Sweden)

    Yara Jurema Barros

    2010-08-01

    riqueza de grupos de organismos e ocorrência de representantes dos grupos Pseudoscorpiones, Mollusca e Isopoda apenas nesse solo. Os grupos Aracnídeos e Psocoptera também foram considerados bons indicadores ambientais, com incremento de suas populações nos solos com maiores teores de metais pesados (solos 2, 3 e 5, possivelmente devido à menor ocorrência de organismos competidores/predadores desses grupos. Os teores de metais pesados nos indivíduos do grupo Formicidae tiveram relação direta com os teores de Pb extraídos com HNO3 0,5 mol L-1 no solo. Quanto ao acúmulo de metais pesados nas plantas coletadas na área, com exceção do solo 1, todas as espécies encontravam-se sob efeito fitotóxico para Pb e Zn, o que sugere a proibição de pastejo na área.The influence of soil management or the contaminant application to the soil, usually induce to a quicker response in the soil mesofauna than in other pedogenic properties; these organisms are therefore good environmental quality indicators. The aim of this study was to identify and quantify the organisms groups of the soil mesofauna and determine Pb and Zn contents in plants in the mining and metallurgy plant in Adrianópolis (PR,to originate biological indicators of the quality of these solis. At the selected locations the following contamination forms were analized: site 1 - reference (native wood; site 2 - residue incorporated in the profile; sites 3 and 6 - close to the chimneys of the plant, with potential import of particulate matter; site 5 - great waste volume covering the soil. Berlese funnels were utilized to collect samples from the 0 to 5 cm layer (20 funnels x 5 sites x 1 layer x 4 times = 400 samples. After the separation of the mesofauna, the organisms were selected and identified. Ants samples were microwave digested with concentrated HNO3 and the Pb, Cu, Ni and Zn contents were determined by inductively coupled plasma - atomic emission Spectrometry (ICP-AES. Plants from Poaceae family were

  1. Applications of chaos and nonlinear dynamics in engineering - Vol 1

    CERN Document Server

    Rondoni, Lamberto; Banerjee, Santo

    2011-01-01

    Chaos and nonlinear dynamics initially developed as a new emergent field with its foundation in physics and applied mathematics. The highly generic, interdisciplinary quality of the insights gained in the last few decades has spawned myriad applications in almost all branches of science and technology—and even well beyond. Wherever quantitative modeling and analysis of complex, nonlinear phenomena is required, chaos theory and its methods can play a key role.   This volume concentrates on reviewing the most relevant contemporary applications of chaotic nonlinear systems as they apply to the various cutting-edge branches of engineering. The book covers the theory as applied to robotics, electronic and communication engineering (for example chaos synchronization and cryptography) as well as to civil and mechanical engineering, where its use in damage monitoring and control is explored). Featuring contributions from active and leading research groups, this collection is ideal both as a reference and as a ‘r...

  2. Organic Matter Fractions and Quality of the Surface Layer of a Constructed and Vegetated Soil After Coal Mining. II - Physical Compartments and Carbon Management Index

    Directory of Open Access Journals (Sweden)

    Otávio dos Anjos Leal

    2015-06-01

    Full Text Available Soils constructed after mining often have low carbon (C stocks and low quality of organic matter (OM. Cover crops are decisive for the recovery process of these stocks, improving the quality of constructed soils. Therefore, the goal of this study was to evaluate the effect of cover crops on total organic C (TOC stocks, C distribution in physical fractions of OM and the C management index (CMI of a soil constructed after coal mining. The experiment was initiated in 2003 with six treatments: Hemarthria altissima (T1, Paspalum notatum (T2, Cynodon dactylon (T3, Urochloa brizantha (T4, bare constructed soil (T5, and natural soil (T6. Soil samples were collected in 2009 from the 0.00-0.03 m layer, and the TOC and C stocks in the physical particle size fractions (carbon in the coarse fraction - CCF, and mineral-associated carbon - MAC and density fractions (free light fraction - FLF; occluded light fraction - OLF, and heavy fraction - HF of OM were determined. The CMI components: carbon pool index (CPI, lability (L and lability index (LI were estimated by both fractionation methods. No differences were observed between TOC, CCF and MAC stocks. The lowest C stocks in FLF and OLF fractions were presented by T2, 0.86 and 0.61 Mg ha-1, respectively. The values of TOC stock, C stock in physical fractions and CMI were intermediate, greater than T5 and lower than T6 in all treatments, indicating the partial recovery of soil quality. As a result of the better adaptation of the species Hemarthria and Brizantha, resulting in greater accumulation of labile organic material, the CPI, L, LI and CMI values were higher in these treatments, suggesting a greater potential of these species for recovery of constructed soils.

  3. Causes of toxicity to Hyalella azteca in a stormwater management facility receiving highway runoff and snowmelt. Part II: salts, nutrients, and water quality.

    Science.gov (United States)

    Bartlett, A J; Rochfort, Q; Brown, L R; Marsalek, J

    2012-01-01

    The Terraview-Willowfield Stormwater Management Facility (TWSMF) features a tandem of stormwater management ponds, which receive inputs of multiple contaminants from highway and residential runoff. Previous research determined that benthic communities in the ponds were impacted by poor habitat quality, due to elevated sediment concentrations of metals and polycyclic aromatic hydrocarbons (PAHS), and salinity in the overlying water, but did not address seasonal changes, including those caused by the influx of contaminants with the snowmelt. In order to address this issue, water and sediment samples were collected from the TWSMF during the fall and spring, and four-week sediment toxicity tests were conducted with Hyalella azteca. The effects of metals and PAHs are discussed in a companion paper; the effects of road salt, nutrients, and water quality are discussed here. After exposure to fall samples, survival of Hyalella was reduced (64-74% of controls) at three out of four sites, but growth was not negatively affected. After exposure to spring samples, survival was 0-75% of controls at the two sites furthest downstream, and growth was significantly lower in four out of five sites when comparing Hyalella exposed to site water overlying site sediment versus control water overlying site sediment. Toxicity appeared to be related to chloride concentrations: little or no toxicity occurred in fall samples (200 mg Cl(-)/L), and significant effects on survival and growth occurred in spring samples above 1550 mg Cl(-)/L and 380 mg Cl(-)/L, respectively. Sodium chloride toxicity tests showed similar results: four-week LC50s and EC25s (growth) were 1200 and 420 mg Cl(-)/L, respectively. Although water quality and nutrients were associated with effects observed in the TWSMF, chloride from road salt was the primary cause of toxicity in this study. Chloride persists during much of the year at concentrations representing a significant threat to benthic communities in the TWSMF.

  4. Application of high resolution land use and land cover data for atmospheric modeling in the Houston-Galveston Metropolitan area: Part II. Air quality simulation results

    Science.gov (United States)

    Cheng, Fang-Yi; Kim, Soontae; Byun, Daewon W.

    In the companion paper, we showed that MM5 simulation using a satellite-derived high resolution Texas Forest Service (TFS) land use and land cover (LULC) data set (M2), compared to the MM5 results with the default USGS-LULC (M1), improved representation of the complicated features of the atmospheric planetary boundary layer (PBL) in the Houston ship channel (HSC) area, where large industrial emission sources are concentrated. In the present paper, the study is extended to investigate these effects on air quality simulations. Two emission inputs, namely E1 and E2, are prepared with the M1 and M2 meteorology data, respectively, to reflect the differences in the point source plume rise estimates while keeping the biogenic and mobile emissions the same. Air quality simulations were performed with CMAQ using the M1E1 and M2E2 inputs. The simulation results demonstrate the importance of utilizing high resolution LULC data. In the default LULC data, the HSC area was classified as grass land cover, and MM5 predicted confined mixing, resulting in over-prediction of ozone (O 3) precursors, such as NO x (NO plus NO 2), and highly reactive volatile organic compounds (HRVOC) species, including ethylene and propylene, over the HSC area. In the TFS data, the area was classified as the impervious "urban" land use and MM5 predicted enhanced mixing of the precursor species, leading to better agreements with measurements. The high resolution LULC also resolves the location of water body near the HSC more accurately, predicting shallower PBL heights than the default LULC during daytime. With favorable wind conditions, the O 3 precursors were transported from the HSC emission source towards the area, trapping the pollutants in a confined shallow mixing layer that occasionally led to a rapid photochemical production of O 3. The above comparison includes the changes in both meteorological and plume-rise emissions inputs. We performed two additional CMAQ simulations using the same

  5. Effect of cassava bioethanol by-product and crude palm oil in Brahman x Thai native yearling heifer cattle diets: II. Carcass characteristics and meat quality.

    Science.gov (United States)

    Phoemchalard, Chirasak; Uriyapongson, Suthipong

    2015-12-01

    This experiment was conducted to determine the effects of cassava bioethanol by-product (CEP) and crude palm oil (CPO) on the carcass characteristics and meat quality of yearling heifer cattle. Eighteen crossbred Brahman × Thai heifers were randomly allotted to 2 × 3 factorial arrangement consisting of two levels of CEP (15 or 30 %, LCEP or HCEP) and 3 levels of CPO (0, 2, and 4 %). The results obtained showed that lean meat was greater (P Carcass fat (P carcass and 4 % CPO can improve the redness of the meat.

  6. A Review of Soviet Studies in the Psychology of Learning and Teaching Mathematics (6 Volumes). Proceedings of the National Academy of Education, Vol. 4, 1977.

    Science.gov (United States)

    van Bruggen, Johan C.; Freudenthal, Hans

    The English translations of the first six volumes of Studies on the Teaching and Learning of Mathematics in the Soviet Union are viewed in this document. The contents of each volume are briefly described: vol. 1, The Learning of Mathematical Concepts; vol. 2, The Structure of Mathematical Abilities; vol. 3, Problem Solving in Arithmetic and…

  7. Influência da sanificação sobre a qualidade de melão 'amarelo' minimamente processado: parte II Influence of the sanitation on the quality of the fresh cut yellow melon: part II

    Directory of Open Access Journals (Sweden)

    Helga Parra dos Santos

    2005-10-01

    Full Text Available Visando o melhor aproveitamento, a agregação de valor e a conveniência para o consumo, está sendo empregado o processamento mínimo do melão, colocando no mercado um produto in natura fresco pronto para o consumo. Objetivou-se com esta pesquisa avaliar a qualidade sensorial de melão 'Amarelo' minimamente processado sanificado com peróxido de hidrogênio (H2O2 e dicloro isocianurato de sódio (NaDCC, armazenado a 4 + 1ºC durante 16 dias. Foram realizadas análises de sabor, textura, aparência e cor. Ocorreu redução linear nos valores das notas de sabor e textura ao longo do período de armazenamento. As notas variaram entre 8 (muito boa e 7 (moderadamente boa nos períodos iniciais, reduzindo para 6 (ligeiramente boa e 5 (indiferente ao final do período de armazenamento, não caracterizando a rejeição destes parâmetros por parte dos provadores. O tratamento com H2O2 a 2% teve menor aceitação quanto ao sabor e textura. A aparência e a cor não foram influenciadas pelos tratamentos, mas receberam notas menores ao longo do período de armazenamento. Os valores das notas para aparência e cor se mantiveram em 8 (muito boa até o penúltimo dia, recebendo nota 6 (ligeiramente boa apenas no último dia de armazenamento. De acordo com os resultados obtidos, concluiu-se que o melão 'Amarelo' minimamente processado foi considerado de boa aceitação, não ocorrendo depreciação acentuada na qualidade sensorial. O tratamento com NaDCC 50 ppm obteve melhor aceitação quanto à sabor e textura do que o tratamento com H2O2 a 2%.The goal of this research was to evaluate the sensorial quality of fresh cut 'Yellow' melon, sanitized with hydrogen peroxide (H2O2 and sodium dichloroisocyanurate (NaDCC, stored at 4+ 1ºC for 16 days. Flavor, texture, appearance and color analyses were performed. A linear reduction in the values of the scores of flavor and texture was abserverd along the storage period. The scores ranged between 8 (very good and

  8. Simulated influence of postweaning production system on performance of different biological types of cattle: II. Carcass composition, retail product, and quality.

    Science.gov (United States)

    Williams, C B; Bennett, G L; Keele, J W

    1995-03-01

    A computer simulation model was used to characterize the response in carcass composition, retail product, and quality of steers from F1 crosses of 16 sire breeds (Hereford, Angus, Jersey, South Devon, Limousin, Simmental, Charolais, Red Poll, Brown Swiss, Gelbvieh, Maine Anjou, Chianina, Brahman, Sahiwal, Pinzgauer, and Tarentaise) mated to Hereford and Angus dams, grown under nine backgrounding systems, and finished at either a low (1.0 kg) or high (1.36 kg) ADG. The backgrounding systems were a high ADG (.9 kg) for 111, 167, or 222 d, a medium ADG (.5 kg) for 200, 300, or 400 d, a low ADG (.25 kg) for 300 or 400 d and 0 d backgrounding. For specific genotype x production system combinations, results showed that carcasses of compensating steers may be either leaner, not different in fatness, or fatter than carcasses of steers put on a finishing diet directly after weaning. Systems in which steers gained a greater proportion of the final slaughter weight over long durations of growth restriction resulted in leaner carcasses. There were 12 common production systems in which 13 of the genotypes produced a carcass with a maximum of 28% fat or with a marbling score of 11 or greater. These results suggest sire breeds used to produce these steers can be used over a wide range of nutritional and management environments, and that a mixed group of steers can be fed and managed similarly from weaning to slaughter to produce a carcass with a specified composition, retail product, or quality.

  9. Clinical trials in orthodontics II: assessment of the quality of reporting of clinical trials published in three orthodontic journals between 1989 and 1998.

    Science.gov (United States)

    Harrison, J E

    2003-12-01

    To test the hypothesis that the quality of reporting of orthodontic clinical trials is insufficient to allow readers to assess the validity of the trial. A retrospective observational study. The American Journal of Orthodontics and Dentofacial Orthopedics (AJODO), the British Journal of Orthodontics (BJO) and European Journal of Orthodontics (EJO). Clinical trials published between 1989 and 1998. A hand search was performed to identify all clinical trials. The concealment of allocation, whether the trial was randomized, double blind, and whether there was a description of withdrawals and dropouts was recorded. One hundred and fifty-five trial reports were identified of which 4 (2.6%) were adequately concealed, 85 (54.8%) were described as being randomized, 10 (6.5%) as double-blind, and 44 (28.4%) gave a description of withdrawals and drop-outs from the trial. The type of randomization was considered appropriate in 78 (50.3%) reports and in 57 (36.8%) reports the level of blinding was considered appropriate. When assessed for the risk of bias in the reported trials,(1) one trial (0.6%) had a low risk of bias, 17 (11%) a moderate risk, and 137 (88.4%) a high risk. In general the quality of reporting orthodontic clinical trials was insufficient to allow readers to assess the validity of the trials. Reporting of clinical trials could be improved by orthodontic journals adopting the CONSORT statement(2,)(3) to ensure that all relevant information is provided.

  10. Substituting environmentally relevant flame retardants: assessment fundamentals. Vol. 1: results and summary overview; Erarbeitung von Bewertungsgrundlagen zur Substitution umweltrelevanter Flammschutzmittel. Bd. 1: Ergebnisse und zusammenfassende Uebersicht

    Energy Technology Data Exchange (ETDEWEB)

    Leisewitz, A.; Kruse, H.; Schramm, E.

    2001-04-01

    The study examines the status, trends and alternatives (substitution and reduction potentials) in the use of flame retardants in selected product sectors: construction; electronics and electrical engineering; rail vehicles; textiles/upholstery. In addition, the study characterises thirteen flame retardants in terms of material flows, applications and toxicology/ecotoxicology. Vol. I: Summary overview of flame retardant applications in Germany in 1999/2000; characterisation of 13 flame retardants in terms of substance properties and application-specific characteristics, range of applications and quantities; derivation of assessment fundamentals for flame retardants, focussing on toxicology/ecotoxicology, suitability for closed-loop substance management, and potential for substitution and reduction; summary assessment of 13 flame retardants; summary overview of flame retardant applications. Vol. II: Analysis of flame retardant applications (state of the art, trends, alternatives) in: unsaturated polyester (UP) resins (rail vehicles); polyurethane (PU) insulating foams and one component foams (OCF) (construction sector); plastics for generic uses in electronic and electrical equipment, in casings for electronic and electrical equipment and in printed circuit boards (electronics/electrical engineering); and in upholstery and mattresses (textile applications). Vol. III: Toxicological/ecotoxicological profiles of substances: Decabromodiphenyl oxide; Tetrabromobisphenol A; Bis[pentabromophenyl]ethane; Hexabromocyclodo-decane, Tris[chloropropyl]phosphate, Resorcinol-bis-diphenylphosphate; N-Hydroxymethyl-3-dimethylphosphonopropionamide, Red phosphorus, Ammonium polyphosphate, Melamin cyanurate, Aluminiumtrihydroxide, Sodium borate decahydrate, Antimony trioxide. (orig.) [German] Untersucht werden Stand, Trends und Alternativen (Substitutions- und Minderungspotentiale) beim Einsatz von Flammschutzmitteln (FSM) in ausgewaehlten Produkten aus: Baubereich, Elektrotechnik

  11. Influence of Cavity Margin Design and Restorative Material on Marginal Quality and Seal of Extended Class II Resin Composite Restorations In Vitro.

    Science.gov (United States)

    Soliman, Sebastian; Preidl, Reinhard; Karl, Sabine; Hofmann, Norbert; Krastl, Gabriel; Klaiber, Bernd

    2016-01-01

    To investigate the influence of three cavity designs on the marginal seal of large Class II cavities restored with low-shrinkage resin composite limited to the enamel. One hundred twenty (120) intact human molars were randomly divided into 12 groups, with three different cavity designs: 1. undermined enamel, 2. box-shaped, and 3. proximal bevel. The teeth were restored with 1. an extra-low shrinkage (ELS) composite free of diluent monomers, 2. microhybrid composite (Herculite XRV), 3. nanohybrid composite (Filtek Supreme XTE), and 4. silorane-based composite (Filtek Silorane). After artificial aging by thermocycling and storage in physiological saline, epoxy resin replicas were prepared. To determine the integrity of the restorations' approximal margins, two methods were sequentially employed: 1. replicas were made of the 120 specimens and examined using SEM, and 2. the same 120 specimens were immersed in AgNO3 solution, and the dye penetration depth was observed with a light microscope. Statistical analysis was performed using the Kruskal-Wallis and the Dunn-Bonferroni tests. After bevel preparation, SEM observations showed that restorations did not exhibit a higher percentage of continuous margin (SEM-analysis; p>0.05), but more leakage was found than with the other cavity designs (pcomposite restorations and is no longer recommended. However, undermined enamel should be removed to prevent enamel fractures.

  12. Alternating dietary fat sources for growing-finishing pigs fed dried distillers grains with solubles: II. Fresh belly and bacon quality characteristics.

    Science.gov (United States)

    Browne, N A; Apple, J K; Maxwell, C V; Yancey, J W; Johnson, T M; Galloway, D L; Bass, B E

    2013-03-01

    Crossbred pigs (n = 216) were used to test the effects of phase-feeding beef tallow (BT) and yellow grease (YGr) on fresh belly and bacon quality characteristics of growing-finishing swine fed dried distillers grains with solubles (DDGS). Pigs were blocked by initial BW (26.0 ± 5.3 kg) before allotment to pens (6 pigs/pen), and pens (6 pens/block) were assigned randomly to 1 of 6 dietary treatments: 1) corn-soybean meal-based grower and finisher diets formulated with 4.7% YGr fed during all 5 feeding phases (YG15); 2) corn-soybean meal-based diets formulated with 5.0% BT fed during all 5 phases (BT15); 3) diets containing 5.0% BT fed during the first 2 phases and diets with 4.7% YGr fed the last 3 phases (YG345); 4) diets formulated with 5.0% BT fed during first 3 phases and diets containing 4.7% YGr fed during the last 2 phases (YG45); 5) diets containing 4.7% YGr fed during the first 3 phases and diets with 5.0% BT fed during the last 2 feeding phases (BT45); or 6) diets formulated with 4.7% YGr fed during the first 2 phases and diets with 5.0% BT fed during the last 3 phases (BT345). All dietary treatments were formulated with 30% dried distillers grains with solubles (DDGS) during the first 3 phases, 15% DDGS in the fourth phase, and no DDGS during the last phase. Fresh belly quality data were collected on the left-side bellies, whereas bacon from the right-side bellies was prepared under commercial processing conditions. Additionally, USDA-certified No. 1 slices were collected for cooking characteristics and sensory panel evaluations. Bellies from the YG15-fed pigs were softer (P ≤ 0.05) than bellies from BT15-fed pigs; however, instrumentally measured belly firmness was not (P ≥ 0.06) different among treatments. Concentrations of palmitic, stearic, and oleic acids, as well as all SFA and all MUFA, were greater (P bacon (P ≥ 0.06), mechanical bacon tenderness (P ≥ 0.69), and bacon palatability attributes (P ≥ 0.55) were not affected by the dietary

  13. Oxycline formation induced by Fe(II) oxidation in a water reservoir affected by acid mine drainage modeled using a 2D hydrodynamic and water quality model - CE-QUAL-W2.

    Science.gov (United States)

    Torres, Ester; Galván, Laura; Cánovas, Carlos Ruiz; Soria-Píriz, Sara; Arbat-Bofill, Marina; Nardi, Albert; Papaspyrou, Sokratis; Ayora, Carlos

    2016-08-15

    The Sancho reservoir is an acid mine drainage (AMD)-contaminated reservoir located in the Huelva province (SW Spain) with a pH close to 3.5. The water is only used for a refrigeration system of a paper mill. The Sancho reservoir is holomictic with one mixing period per year in the winter. During this mixing period, oxygenated water reaches the sediment, while under stratified conditions (the rest of the year) hypoxic conditions develop at the hypolimnion. A CE-QUAL-W2 model was calibrated for the Sancho Reservoir to predict the thermocline and oxycline formation, as well as the salinity, ammonium, nitrate, phosphorous, algal, chlorophyll-a, and iron concentrations. The version 3.7 of the model does not allow simulating the oxidation of Fe(II) in the water column, which limits the oxygen consumption of the organic matter oxidation. However, to evaluate the impact of Fe(II) oxidation on the oxycline formation, Fe(II) has been introduced into the model based on its relationship with labile dissolved organic matter (LDOM). The results show that Fe oxidation is the main factor responsible for the oxygen depletion in the hypolimnion of the Sancho Reservoir. The limiting factors for green algal growth have also been studied. The model predicted that ammonium, nitrate, and phosphate were not limiting factors for green algal growth. Light appeared to be one of the limiting factors for algal growth, while chlorophyll-a and dissolved oxygen concentrations could not be fully described. We hypothesize that dissolved CO2 is one of the limiting nutrients due to losses by the high acidity of the water column. The sensitivity tests carried out support this hypothesis. Two different remediation scenarios have been tested with the calibrated model: 1) an AMD passive treatment plant installed at the river, which removes completely Fe, and 2) different depth water extractions. If no Fe was introduced into the reservoir, water quality would significantly improve in only two years

  14. Investigations of Spree river water quality trends. Project 5.1: Reactions and material transport processes resulting from mining and storage in the LOHSA II storage system and the neighbouring groundwater systems and their effects on the receiving watercourses Kleine Spree and Spree. Final report; Untersuchungen zur Gewaesserbeschaffenheitsentwicklung der Spree. Teilprojekt 5.1: Bergbau- und speicherwirtschaftsbedingte Stoffumsatz- und Stofftransportprozesse im Speichersystem LOHSA II und in den diese umlagernden Grundwassersystemen und deren Auswirkung auf die Beschaffenheit der Vorfluter Kleine Spree und Spree. Abschlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Gruenewald, U.; Ehret, B.; Mazur, K.

    2003-03-01

    The effects of mining lakes used as water stores (Dreiweibern, Lohsa II, Burghammer) on the water quality of the Spree river catchment area was investigated. The focus was on the potential water quality problems caused by the water storage, not on the processes involved in water quality development in general. Both expert opinions and monitoring results, especially of the project 'Gewaesserguete in Tagebauseen der Lausitz (BTUC/LMBV), suggest that especially in low-water situations with reduced storage levels, both the lake water quality and the quality of the receiving watercourses 'Kleine Spree' and 'Spree' will deteriorate dramatically. In consequence, water management should not be based on water volumes alone, but the aspect of water quality must be considered as a key criterion as well. In project 5.1, water management of the LOHSA II system was investigated, including the establishment of forecasts of recirculation conditions from the LOHSA II storages system into the Kleine Spree and Spree as receiving watercourses. (orig.) [German] Um die wasserhaushaltliche Sanierung der durch die bergbauliche Taetigkeit gestoerten Oberflaechenwasser- und Grundwassersysteme zu gewaehrleisten und langfristig eine gezielte Steuerung des Wasserdargebots im Einzugsgebiet der Spree zu ermoeglichen, werden die Tagebaurestloecher Dreiweibern, Lohsa II und Burghammer zu wasserwirtschaftlichen Speichern ausgebaut, die das zukuenftige Speichersystem bilden. In dem hier vorgestellten Projekt galt es, den Einfluss der Nutzung von Tagebauseen als Speicher auf die Gewaesserguete zu untersuchen. Im Mittelpunkt des Interesses standen dabei weniger die Prozesse, die generell die Entwicklung der Wasserqualitaet in der Flutungsphase und im stationaeren Endzustand aller Tagebauseen steuern, als vielmehr die durch die Speicherbewirtschaftung selbst hervorgerufenen Gueteprobleme. Gutachten und Monitoringergebnisse, vor allem im wissenschaftlich - technischen Projekt

  15. Editors' welcome, PORTAL, Vol 7, No 1, January 2010

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2010-05-01

    Full Text Available ‘Fields of Remembrace,’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Matthew Graves (University of Provence and Elizabeth Rezniewski (University of Sydney. The issue focuses on what the guest editors call the ‘world-wide turn to commemoration in recent years,’ which is typified by the diverse drives by states, organisations, institutions and interest groups to reclaim spaces for overlooked, disputed and/or rehistoricised and refashioned memories in ways that appear to place memory at discursive odds with history. Taking a transcultural rather than transnational approach to the memory-history dyad, and attending to the potential abuses of history as pasts are rehistoricised and refashioned in line with contemporary political and cultural paradigms, the special issue makes an important contribution to contemporary memory debates. It is also a timely contribution, given the vituperative qualities of so-called history and culture wars in Australia, the USA, many parts of Europe, and throughout many parts of the decolonised world. The contributions to the special issue were first presented at a workshop entitled ‘Histories of Forgetting and Remembering’ in October 2008. The workshop was jointly sponsored by the faculty of Arts at the University of Sydney, which hosted the event, and the Transforming Cultures Research Centre at the University of Technology Sydney. The special issue is dedicated to the memory of François Poirier (1947-2010, Director of the Centre for Intercultural Research in the English- and French-speaking Worlds, at the University of Paris XIII, who showed the way as one of the first scholars in France to work on the transnational dimension of memory studies: ‘Whispering lunar incantations / Dissolve the floors of memory’ (TS Eliot.

  16. 3. IFAC workshop: advances in automotive control. Vol. 1. Preprints

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    As the subject indicates, the aim of this workshop will be to discuss the latest advances related to motor vehicles, but also, and more generally, to exchange ideas between academic partners, car-manufacturers and subcontractors. The programme shows that a special effort has been made in this respect. No doubt plenary lectures are of great importance and the thematic sessions in the different sectors are the essence of such workshops; however, the discussions between experts in the different fields, the meetings between people from industry, universities and public or private laboratories, as well as the resulting exchange of ideas, are at least as important. Research is often criticized for providing merely theoretical results and for the insufficient number of its applications. But the motor vehicle offers a wide field of applications in which we can validate all techniques, tools and methods. This allows us to be involved in all the areas of fundamental research, in all the different possible approaches from fundamental research to technology transfer, and to observe the actual effects of our results. The increase in road traffic was a major problem of the past XXth century. It is clear that one the challenges of the XXIst century will be improve driving safety and comfort. The different work sessions concerning more control, driveline modelling, vehicle dynamics, electronic architecture, intelligent components, engine control, engine modelling, the modelling of combustion and turbocharging, diagnostics and subsystems. The quality of the papers and the diversity of their origins clearly shows the interest that we all take in this key sector of our research and industry. (orig.)

  17. Table of radionuclides (Vol. 5 - A = 22 to 244)

    Energy Technology Data Exchange (ETDEWEB)

    Be, M.M.; Chiste, V.; Dulieu, C.; Mougeot, X.; Browne, E.; Chechev, V.; Kuzmenko, N.; Kondev, F.; Luca, A.; Galan, M.; Arinc, A.; Huang, X.

    2010-07-01

    This monograph is one of several published in a series by the Bureau International des Poids et Mesures (BIPM) on behalf of the Comite Consultatif des Rayonnements Ionisants (CCRI), previously known as the Comite Consultatif pour les Etalons de Mesure des Rayonnements Ionisants (CCEMRI). The aim of this series of publications is to review topics that are of importance for the measurement of ionizing radiation and especially of radioactivity, in particular those techniques normally used by participants in international comparisons. It is hoped that these publications will prove to be useful reference volumes both for those who are already engaged in this field and for those who are approaching such measurements for the first time. The purpose of this monograph is to present the recommended values of nuclear and decay data for a wide range of radionuclides. Activity measurements for more than forty of these radionuclides have already been the subject of comparisons under the auspices of Section II of the CCRI. The material for this monograph is now covered in four volumes. The first two volumes contain the primary recommended data relating to half-lives, decay modes, x-rays, gamma-rays, electron emissions; alpha- and beta-particle transitions and emissions, and their uncertainties for a set of sixty-eight radionuclides: Volume 1 for those radionuclides with mass number up to and including 150, and Volume 2 for those radionuclides with mass number over 150. Volume 3 contains the equivalent data for twenty-six additional radionuclides and re-evaluations for {sup 125}Sb and {sup 153}Sm; Volume 4 contains the data for a further thirty-one radionuclides with re-evaluation for {sup 226}Ra while the present Volume 5 includes 17 new radionuclide evaluations and 8 re-evaluations of previous data as identified in the contents page. The data have been collated and evaluated by an international working group (Decay Data Evaluation Project) led by the LNE-LNHB. The evaluators

  18. Impact assessment of biomass-based district heating systems in densely populated communities. Part II: Would the replacement of fossil fuels improve ambient air quality and human health?

    Science.gov (United States)

    Petrov, Olga; Bi, Xiaotao; Lau, Anthony

    2017-07-01

    To determine if replacing fossil fuel combustion with biomass gasification would impact air quality, we evaluated the impact of a small-scale biomass gasification plant (BRDF) at a university campus over 5 scenarios. The overall incremental contribution of fine particles (PM2.5) is found to be at least one order of magnitude lower than the provincial air quality objectives. The maximum PM2.5 emission from the natural gas fueled power house (PH) could adversely add to the already high background concentration levels. Nitrogen dioxide (NO2) emissions from the BRDF with no engineered pollution controls for NOx in place exceeded the provincial objective in all seasons except during summer. The impact score, IS, was the highest for NO2 (677 Disability Adjusted Life Years, DALY) when biomass entirely replaced fossil fuels, and the highest for PM2.5 (64 DALY) and CO (3 DALY) if all energy was produced by natural gas at PH. Complete replacement of fossil fuels by one biomass plant can result in almost 28% higher health impacts (708 DALY) compared to 513 DALY when both the current BRDF and the PH are operational mostly due to uncontrolled NO2 emissions. Observations from this study inform academic community, city planners, policy makers and technology developers on the impacts of community district heating systems and possible mitigation strategies: a) community energy demand could be met either by splitting emissions into more than one source at different locations and different fuel types or by a single source with the least-impact-based location selection criteria with biomass as a fuel; b) advanced high-efficiency pollution control devices are essential to lower emissions for emission sources located in a densely populated community; c) a spatial and temporal impact assessment should be performed in developing bioenergy-based district heating systems, in which the capital and operational costs should be balanced with not only the benefit to greenhouse gas emission

  19. Supplementation based on protein or energy ingredients to beef cattle consuming low-quality cool-season forages: II. Performance, reproductive, and metabolic responses of replacement heifers.

    Science.gov (United States)

    Cappellozza, B I; Cooke, R F; Reis, M M; Moriel, P; Keisler, D H; Bohnert, D W

    2014-06-01

    This experiment evaluated the influence of supplement composition on performance, reproductive, and metabolic responses of Angus × Hereford heifers consuming a low-quality cool-season forage (8.7% CP and 57% TDN). Sixty heifers (initial age = 226 ± 3 d) were allocated into 15 drylot pens (4 heifers/pen and 5 pens/treatment) and assigned to 1) supplementation with soybean meal (PROT), 2) supplementation with a mixture of cracked corn, soybean meal, and urea (68:22:10 ratio, DM basis; ENER), or 3) no supplementation (CON). Heifers were offered meadow foxtail (Alopecurus pratensis L.) hay for ad libitum consumption during the experiment (d -10 to 160). Beginning on d 0, PROT and ENER were provided daily at a rate of 1.30 and 1.40 kg of DM/heifer to ensure that PROT and ENER intakes were isocaloric and isonitrogenous. Hay and total DMI were recorded for 5 consecutive days during each month of the experiment. Blood was collected every 10 d for analysis of plasma progesterone to evaluate puberty attainment. Blood samples collected on d -10, 60, 120, and 150 were also analyzed for plasma concentrations of plasma urea N (PUN), glucose, insulin, IGF-I, NEFA, and leptin. Liver samples were collected on d 100 from 2 heifers/pen and analyzed for mRNA expression of genes associated with nutritional metabolism. No treatment effect was detected (P = 0.33) on forage DMI. Total DMI, ADG, and mean concentrations of glucose, insulin, and IGF-I as well as hepatic mRNA expression of IGF-I and IGFBP-3 were greater (P ≤ 0.02) for PROT and ENER compared with CON and similar between PROT and ENER (P ≥ 0.13). Mean PUN concentrations were also greater (P beef heifers consuming a low-quality cool-season forage had a similar increase in DMI, growth, and overall metabolic status if offered supplements based on soybean meal or corn at 0.5% of BW.

  20. Assessment of function and quality of life in a phase II multi-institutional clinical trial of fractionated simultaneous in-field boost radiotherapy for patients with 1-3 metastases.

    Science.gov (United States)

    Bauman, Glenn; Yartsev, Slav; Roberge, David; MacRae, Robert; Roa, Wilson; Panet-Raymond, Valerie; Masucci, Laura; Yaremko, Brian; D'Souza, David; Palma, David; Sexton, Tracy; Yu, Edward; Pantarotto, Jason R; Ahmad, Belal; Fisher, Barbara; Dar, A Rashid; Lambert, Carole; Pond, Gregory; Stitt, Larry; Tay, Keng Yeow; Rodrigues, George

    2016-07-01

    We examined functional outcomes and quality of life of whole brain radiotherapy (WBRT) with integrated fractionated stereotactic radiotherapy boost (FSRT) for brain metastases treatment. Eighty seven people with 1-3 brain metastases (54/87 lung primary, 42/87 single brain metastases) were enrolled on this Phase II trial of WBRT (30 Gy/10) + simultaneous FSRT, (60 Gy/10). Median overall follow-up and survival was 5.4 months, 6 month actuarial intra-lesional control was 78 %; only 1 patient exhibited grade 4 toxicity (worsened seizures); most treatment related toxicity was grade 1 or 2; 2/87 patients demonstrated asymptomatic radiation necrosis on follow-up imaging. Mean (Min-Max) baseline KPS, Mini Mental Status Exam (MMSE) and FACT-BR quality of life were 83 (70-100), 28 (21-30) and 143 (98-153). Lower baseline MMSE (but not KPS or FACT-Br) was associated with worse survival after adjusting for age, number of metastases, primary and extra-cranial disease status. Crude rates of deterioration (>10 points decrease from baseline for KPS and FACT-Br, MMSE fall to <27) ranged from 26 to 38 % for KPS, 32-59 % for FACT-Br and 0-16 % for MMSE depending on the time-point assessed with higher rates generally noted at earlier time points (≤6 months post-treatment). Using a linear mixed models analysis, significant declines from baseline were noted for KPS and FACT-Br (largest effects at 6 weeks to 3 months) with no significant change in MMSE. The effects on function and quality of life of this integrated treatment of WBRT + simultaneous FSRT were similar to other published series combining WBRT + radiosurgery.

  1. Pb II

    African Journals Online (AJOL)

    Windows User

    ISSN 1684–5315 ©2012 Academic Journals ... Exposure to Pb above permissible limit (50 ppb in water) .... taken and analyzed for residual metal concentration determination. ..... loss in Pb(II) sorption capacity up to five cycles of reuse of.

  2. Commande boucle fermée multivariable pour le vol en formation de vaisseaux spatiaux

    OpenAIRE

    Gaulocher, Sebastian

    2007-01-01

    Cette thèse traite du contrôle du vol en formation de vaisseaux spatiaux. Le vol en formation permet de réaliser de nouveaux scénarios de missions. De par la diversité des applications envisageables, les travaux sont divisés en deux parties. Dans la première partie, restreinte au contrôle des centres de masse des vaisseaux, une approche est proposée pour modéliser les orbites relatives entre deux satellites en orbite terrestre, tenant compte de l'aplatissement de la Terre. Fondée sur le scéna...

  3. Quality Requirements for the early Fetal Ultrasound Assessment at 11-13+6 Weeks of Gestation (DEGUM Levels II and III).

    Science.gov (United States)

    von Kaisenberg, C; Chaoui, R; Häusler, M; Kagan, K O; Kozlowski, P; Merz, E; Rempen, A; Steiner, H; Tercanli, S; Wisser, J; Heling, K-S

    2016-06-01

    The early fetal ultrasound assessment at 11 - 13(+6) weeks of gestation remains the cornerstone of care despite the progress in diagnosing fetal chromosomal defects using cell-free fetal DNA (cffDNA) from the maternal circulation. The measurement of nuchal translucency (NT) allows the risk calculation for the fetal trisomies 21, 18 and 13 but also gives information on those fetal chromosomal defects which are at present unable to be detected using cffDNA. Nuchal translucency is the only auditable parameter at 11 - 13(+6) weeks and gives thus information on the quality of the first trimester anomaly scan. In addition it gives indirect information on the risks for fetal defects and for cardiac anomalies. Also the chances for a healthy live baby can be estimated. As experience with first trimester anomaly scanning increases, and the resolution of the ultrasound equipment has increased substantially, more and more details of the fetal anatomy become accessible at the first trimester scan. Therefore fetal anatomical defects and complex anomalies have become amenable to examination in the first trimester. This guideline describes compulsory and optional parameters for investigation at the first trimester scan and outlines a structured method of examining a first trimester fetus at 11 - 13(+6) weeks of gestation. © Georg Thieme Verlag KG Stuttgart · New York.

  4. Wet treatment of low-quality coal. II stage. Pilot Plant; Tratamiento en fase humeda de carbones de baja calidad 2 fase: planta piloto

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    At this second stage, the project was aimed at determining the appropriate operating conditions which permit the use of slack with a high ratio of inert materials after a treatment by means of wet oxidation at thigh pressure as well as carrying out an economic feasibility study. Based on the conclusions of the first stage, four representative samples were selected and the pilot plant for testing the influence of different process variables was designed. Continuous tests were conducted and the basic engineering was determined (process diagram, material, energy and equipment balances). An economic analysis for the erecting of an industrial plant for the treatment of low-quality coal using this technology was also carried out in order to establish whether a short-term or medium-term profitability of the required investment for the erecting could be achieved. It can be deduced from both the theoretical and experimental studies carried out that the technology of wet oxidation can be applied to the treatment of slacks, but the energetic efficiency of the reaction is so low that its use is not advisable for the proposed purposes. (Author)

  5. Container II

    OpenAIRE

    Baraklianou, Stella

    2016-01-01

    Container II, self-published artists book.\\ud The book was made on the occasion of the artists residency at the Banff Arts Centre, in Alberta Canada. \\ud \\ud Container II is a performative piece, it worked in conjunction with the photographic installation "Stage Set: Cool Tone" . (photographic floor installation, Reclaimed wood, frames, 130x145cm, 2016) \\ud The photographic installation was also part of the artists residency titled "New Materiality" at the Banff Arts Centre. \\ud \\ud Limited E...

  6. Table of radionuclides (Vol. 4 - A = 133 to 252)

    Energy Technology Data Exchange (ETDEWEB)

    Be, M.M.; Chiste, V.; Dulieu, Ch. [CEA Saclay, Laboratoire National Henri Becquerel (LNHB), 91 - Gif-sur-Yvette (France); Browne, E. [Lawrence Berkeley National Lab., CA (United States); Chechev, V.; Kuzmenko, N. [Khlopin Radium Institute (KRI) (Russian Federation); Kondev, F.G. [Argonne National Lab., IL (United States); Luca, A. [Horia Hulubei National Institute of Physics and Nuclear Engineering (IFIN-HH) (Romania); Galan, M. [Ciemat, Lab. de Metrologia de Radiaciones Ionizantes (Spain); Pearce, A. [National Physical Laboratory (NPL) (United Kingdom); Huang, X. [China Institute of Atomic Energy (CIAE) (China)

    2008-07-01

    This monograph is one of several published in a series by the Bureau International des Poids et Mesures (BIPM) on behalf of the Comite Consultatif des Rayonnements Ionisants (CCRI), previously known as the Comite Consultatif pour les Etalons de Mesure des Rayonnements Ionisants (CCEMRI). The aim of this series of publications is to review topics that are of importance for the measurement of ionizing radiation and especially of radioactivity, in particular those techniques normally used by participants in international comparisons. It is hoped that these publications will prove to be useful reference volumes both for those who are already engaged in this field and for those who are approaching such measurements for the first time. The purpose of this monograph, number 4 in the series, is to present the recommended values of nuclear and decay data for a wide range of radionuclides. Activity measurements for more than fifty-five of these radionuclides have already been the subject of comparisons under the auspices of Section II (dedicated to the Measurement of radionuclides) of the CCRI. The material for this monograph is now covered in four volumes. The first two volumes contain the primary recommended data relating to half-lives, decay modes, x-rays, gamma-rays, electron emissions; alpha- and beta-particle transitions and emissions, and their uncertainties for a set of sixty-eight radionuclides, Volume I for those radionuclides with mass number up to and including 150 and Volume 2 for those radionuclides with mass number over 150. Volume 3 contains the equivalent data for twenty-six additional radionuclides as listed and reevaluations for {sup 125}Sb and {sup 153}Sm while Volume 4 contains the data for a further thirty-one radionuclides with re-evaluation for {sup 226}Ra. The data have been collated and evaluated by an international working group (Decay Data Evaluation Project) led by the LNE-LNHB. The evaluators have agreed on the methodologies to be used and the

  7. Correction: Cocaine cardiomyopathy: A case report (2014, vol. 9, no. 3, pp. 233-237)

    OpenAIRE

    Georgijev Antonio; Zhivadinovic Julija

    2016-01-01

    In Sanamed Medical Journal, vol. 9, issue 3, in the text titled 'COCAINE CARDIOMYOPATHY-A CASE REPORT' authors made a mistake by inadequately citing parts of scientific paper, in sections Introduction and Discussion. The mistake was discovered by Center for Evaluation in Education and Science (CEON). Authors were informed from the Editorial Board of Medical Journal 'Sanamed' and the stated parts of paper were timely corrected.

  8. Space HVAC systems - a manual. Vol. 3. Constructional elements. Handbuch der Klimatechnik. Bd. 3. Bauelemente

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    Vol. 3 of this series describes the design, function and fundamentals of calculation of air conditioning system elements and gives hints on their fields of application. Subjects: Heat transfer media; air moisturizers and dehumidifiers and their application in HVAC systems; refrigerators; air filters; ducts and auxiliary elements; fans; air conditioners; measuring methods and equipment for HVAC systems; fire protection and mechanical smoke prevention; clean room technology. (HWJ).

  9. Apresentação - Vol. 4, n. 6, 2013

    Directory of Open Access Journals (Sweden)

    Revista Direito e Práxis

    2013-07-01

    , Journals for Free, JournalTOCs e OJS Journals List. Further, the journal can also be found in Portal de Periódicos CAPES. On June, 2013, Law and Praxis became associated to Associação Brasileira de Editores Científicos – ABEC. The ABEC is a publication forum which provides advisement to editors through annual courses about publication, indexation and related themes. Lastly, we are glad to inform that Law and Praxis Journal received Qualis B1 in Law and Qualis B2 Interdisciplinary as result of the evaluation made by the Brazilian Qualis of Journals (Qualis Periódicos. We thank authors, referees and contributors of Law and Praxis journal for your trusty and high quality work for the publication. Submissions to Law and Praxis are permanent and must be made by the system in the Journal webpage. Enjoy your reading! Law and Praxis Editorial Team   

  10. Editor’s Note Vol. 2 Issue 1

    Directory of Open Access Journals (Sweden)

    Elisa Boff

    2013-03-01

    , with the primary objective of promoting scientific and technological activities related to Artificial Intelligence in Ibero-American countries. IBERAMIA joins the Ibero-American associations of Artificial Intelligence, strengthening common bonds, promoting activities and projects related to teaching, research, technology transfer and innovation related with Artificial Intelligence.The Artificial Intelligence is present in our everyday life. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing, and so on is increasing and is becoming an element of high added value and economic potential, both industrial and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. Interactive Multimedia Applications are also benefiting from advances in distributed systems research. Combining AI, applications become more customized, optimized and promote a better user experience. The exchange of ideas between scientists and technicians from both academic and business areas is essential to facilitate the development of systems that meet the demands of today's society. We would like to thank all the contributing authors, as well as the members of the Program Committee and the Organizing Committee for their hard and highly valuable work. Their work has helped to contribute to the success of IBERAMIA conference. Finally, the Guest Editors wish to thank Editors-in-Chief of International Journal of Interactive Multimedia and Artificial Intelligence for the publication of this special issue that notably contributes to improve the quality of the conference. We hope the reader will share our joy and find this special issue very useful

  11. Substâncias voláteis em mel floral e mel de melato

    Directory of Open Access Journals (Sweden)

    CAMPOS Gisélia

    2000-01-01

    Full Text Available Embora pareça existir um "flavor" característico de mel, a grande variedade de flores disponíveis para a abelha, possibilita uma grande diversidade de flavor e aroma, indicando a presença de vários componentes voláteis. Alguns destes dependem da fisiologia da abelha, dos procedimentos após a colheita e no mel de melato há também a interferência de insetos sugadores e das formigas. Várias substâncias voláteis já foram identificadas, sendo algumas características de determinados méis uniflorais. Com o objetivo de encontrar uma substância volátil característica do mel de melato, seis amostras deste tipo de mel e seis amostras de mel floral foram analisadas usando extração por arraste de gás hidrogênio e cromatografia a gás acoplada a espectrometria de massas. Ácido acético foi encontrado em quatro amostras de mel de melato e em uma amostra de mel floral porém, com menor abundância.

  12. Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri : Phase II, April-July, 1998

    Science.gov (United States)

    Femmer, Suzanne R.

    2000-01-01

    The protection of public health through quality public ground-water systems is the responsibility of the U. S. Environmental Protection Agency and the State of Missouri, through the Missouri Department of Natural Resources, Public Drinking Water Program. Approximately 95 percent of the public-water supplies in Missouri use ground water as their source of drinking water through more than 3,700 public wells. Karst terrain, intensive agricultural operations, extensive numbers of on-site sewage systems, and poor well construction can lead to chemical and microbiological contamination of the contributing aquifers. Sitespecific studies and routine regulatory monitoring have produced information on the overall quality and potability of the State's public-drinking-water supplies, but little is known about the presence of viruses. The U.S. Geological Survey, in cooperation with the Missouri Department of Natural Resources, sampled 109 public-water supplies to characterize the physical, chemical, bacterial, and viral conditions in southern Missouri. During April to July 1998, these wells were sampled for nutrients, total organic carbon, optical brighteners, indicator bacteria, enteric viruses, and ribonucleic acid and somatic coli phages. These constituents indicate possible surface contamination of the sampled aquifer. Selection of the wells to be sampled depended on the age of the well (pre-1970), land use, geohydrology, and well construction. None of the physical or chemical constituents measured or analyzed exceeded Missouri's Drinking Water Standards set by the Public Drinking Water Program of the Missouri Department of Natural Resources. The majority of ammonia plus organic nitrogen, nitrite, and phosphorus concentrations were below the laboratory's minimum reporting levels. There were a greater number of detects above the minimum reporting level with respect to the nitrite plus nitrate, ammonia, orthophosphate, and total organic carbon concentrations. Analyses

  13. Biomonitoring of air quality in the Cologne Conurbation using pine needles as a passive sampler—Part II: polycyclic aromatic hydrocarbons (PAH)

    Science.gov (United States)

    Lehndorff, E.; Schwark, L.

    Emissions from fossil fuel combustion pose a serious thread to public health and impose the need for an improved monitoring of polycyclic aromatic hydrocarbons (PAH), a major class of persistent organic pollutants. For this purpose, utilization of evergreen conifers offers significant biomonitoring potential. In part I of this series we inspected the load of combustion derived magnetic particles in pine needles from 43 locations of the Cologne Conurbation, Germany; we here report the corresponding PAH concentrations and distribution patterns. Concentrations (dry weight) of summed 3-6-ring PAH range between 51 and 410 ng g -1 with a median of 123.8 ng g -1; thus being in agreement with other urban studies. Phenanthrene was the dominating PAH with median concentrations of 47 ng g -1 followed by fluoranthene and pyrene at 22 and 13 ng g -1, respectively. The major proportion of PAH was attributed to traffic sources, with minor contribution from power plant, domestic heating, industrial, and vegetation burn emissions. Significant differences between major and minor roads were not observed indicating a thorough mixing of PAH-loaded air masses in the Cologne Conurbation. Needles in inner city parks gave much higher PAH concentrations than those in suburban green areas. Although distribution patterns of PAH were variable a PAH source reconciliation based on isomer compositions is difficult, due to thorough mixing of air masses and associated loss of source specificity. Ambient air monitoring in urban areas based on persistent organic pollutant load of vegetation is a feasible and cost effective way of controlling environmental quality.

  14. Responses of future air quality to emission controls over North Carolina, Part II: Analyses of future-year predictions and their policy implications

    Science.gov (United States)

    Zhang, Yang; Liu, Xiao-Huan; Olsen, Kristen M.; Wang, Wen-Xing; Do, Bebhinn A.; Bridgers, George M.

    2010-07-01

    The MM5/CMAQ system evaluated in Part I paper is applied to study the impact of emission control on future air quality over North Carolina (NC). Simulations are conducted at a 4-km horizontal grid resolution for four one-month periods, i.e., January, June, July, and August 2009 and 2018. Simulated PM 2.5 in 2009 and 2018 show distribution patterns similar to those in 2002. PM 2.5 concentrations over the whole domain in January and July reduced by 5.8% and 23.3% in 2009 and 12.0% and 35.6% in 2018, respectively, indicating that the planned emission control strategy has noticeable effects on PM 2.5 reduction in this region, particularly in summer. More than 10% and 20% of 1-h and 8-h O 3 mixing ratios are reduced in July 2009 and 2018, respectively, demonstrating the effectiveness of emission control for O 3 reduction in summer. However, O 3 mixing ratios in January 2009 and 2018 increase by more than 5% because O 3 chemistry is VOC-limited in winter and the effect of NO x reduction dominates over that of VOC reduction under such a condition. The projected emission control simulated at 4-km will reduce the number of sites in non-attainment for max 8-h O 3 from 49 to 23 in 2009 and to 1 in 2018 and for 24-h average PM 2.5 from 1 to 0 in 2009 and 2018 based on the latest 2008 O 3 and 2006 PM 2.5 standards. The variability in model predictions at different grid resolutions contributes to 1-3.8 ppb and 1-7.9 μg m -3 differences in the projected future-year design values for max 8-h O 3 and 24-h average PM 2.5, respectively.

  15. Production traits of artificially and naturally hatched geese in intensive and free-range systems - II: slaughter, carcass and meat quality traits.

    Science.gov (United States)

    Boz, M A; Sarıca, M; Yamak, U S

    2017-04-01

    1. This study investigates the slaughter, carcass and meat quality traits of artificially and naturally hatched geese in intensive and free-range production systems. 2. The study was conducted with 114 naturally hatched and 102 artificially hatched geese. From each replicate of the intensive and free-range systems, one female and one male goose were slaughtered at the ages of 14, 16 and 18 weeks (a total of 32 geese per slaughter week). 3. Artificially hatched geese had higher slaughter weights (5280 vs. 4404 g), carcass weights (3520 vs. 2863), dressing percentages (66.6-65.2% vs. 65.0-63.6%) and carcass part, feather and edible inner organ weights. The ratio of both edible inner organs and abdominal fat was higher in naturally hatched geese. Breast meat L*, a* and pH values and thigh meat dry matter values were higher in artificially hatched geese, whereas thigh meat b* and pH values were higher in naturally hatched geese. 4. Intensively reared geese had higher slaughter weights (4900 vs. 4783 g), carcass weights (3253 vs. 3130 g) and abdominal fat weights (280 vs. 250 g), as well as higher dressing percentages (66.3-64.9% vs. 65.3-63.9%). Breast meat b* and thigh meat L* values were higher in the intensive system, while breast and thigh pH values, dripping loss and cooking loss were higher in the free-range system. Water-holding capacity was higher in the intensive system. 5. In conclusion, artificially hatched, intensively reared geese had the highest slaughter weights; however, both artificially and naturally hatched geese raised in a free-range system reached acceptable slaughter weights and can thus be recommended for use with this type of production system.

  16. Using a profiling process to insure program quality: Volume II - support materials. Final progress report, May 15, 1991--November 14, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Kaser, J.S.; Roody, D.S.; Raizen, S.A.

    1996-11-01

    Between 1990 and 1995 the U.S. Department of Energy (DOE) and the National Center for Improving Science Education (National Center) developed a system for ongoing evaluation of K-12 educational programs in the DOE-supported national energy Laboratories. As part of the formative evaluation component of this collaborative endeavor, field staff in the Laboratories began creating profiles of their programs. However, many individuals within DOE Headquarters were not familiar with this profiling process and were unprepared to use the valuable information that the profiles generated. This manual was produced to orient Headquarters staff to profiling. It focuses on how Headquarters staff can use the profiling process to help their funded programs establish and/or maintain high quality. Its purpose, then, is not to train Headquarters staff to become proficient in profiling, but to show them how to draw on the Laboratories` use of profiling to bring about program improvement. Profiling is the process of systematically examining and describing a program`s elements against a set of components that define Effective Practice. The instrument used to capture the data for analysis is called a template, and most of this manual focuses on the templates and how to read and interpret them. However, since it is important to understand these data in context, the authors also describe what should accompany each template in a complete profiling packet and offer guidelines for reviewing complete packets and providing feedback to program managers. This document consists of Support Materials for the manual: exercise answer keys; templates; guidelines for reviewing templates; a complete profiling packet; guidelines for the trainer.

  17. Comparison of the impact on life quality of boosts in iodine-125 and high rate iridium-192 curie-therapy associated with a conformational radiotherapy in prostate cancers of stage II or III according to Amico; Comparaison de l'impact sur la qualite de vie des boosts par curietherapie par iode-125 et par iridium-192 de haut debit associee a une radiotherapie conformationnelle dans les cancers de la prostate de stade II ou III selon d'Amico

    Energy Technology Data Exchange (ETDEWEB)

    Guerif, S.; Chung, C.; Lavigne, B.; Boissonnade, O.; Lavigne, B.; Godon, J.B.; Bolan, G.; Fontaine, G.; Bensadoun, R.J. [Pole regional de cancerologie, Poitiers (France)

    2011-10-15

    As there is no consensus about the curie-therapy boost modality to be chosen in the case of prostate cancers of stage II or III according to Amico, and as two modalities are available (iodine-125 curie-therapy, and high dose rate curie-therapy), the authors report a comparison between these two modalities in terms of impact on life quality during the first year. They indicate the treatment procedures and discuss the results obtained in terms of urinary toxicity, an the influence of dose escalation. Life quality has also been assessed by questionnaires. Short communication

  18. Vol. 4(1), S/No 13, January, 2015:241-251 ISSN: 2225-8590 (Print ...

    African Journals Online (AJOL)

    DR Nneka

    2015-01-13

    Jan 13, 2015 ... Indexed African Journals Online (Ajol) www.ajol.info. Vol. 4(1), S/No 13, ... potentials for addressing imports of “cross-cultural encounter” between Europe and. Africa. It also poses ..... interactive marketing communications.

  19. Assessment of possible sources of microbiological contamination and water-quality characteristics of the Jacks Fork, Ozark National Scenic Riverways, Missouri; phase II

    Science.gov (United States)

    Davis, Jerri V.; Richards, Joseph M.

    2002-01-01

    August 6 to12, 2000. A 24-hour sample collection effort was conducted the weekend of July 15 and 16, 2000, to investigate the effect that large numbers of swimmers, canoeists, and tubers had on fecal coliform densities in the Jacks Fork. Five or six samples were collected at six sites between Saturday morning and the following Sunday afternoon. No fecal coliform density at any of the sites sampled exceeded the whole-body-contact recreation standard. Because bacteria survive longer in stream-bed sediments than in water, a source of bacteria in the water column could be from resuspension of accumulated bacteria from streambed sediments. Water and streambed-sediment samples were collected at three sites on August 3, 2000, 1 week before a trail ride and again at three sites on 2 Assessment of Possible Sources of Microbiological Contamination of the Jacks Fork, Missouri?Phase II August 8, 2000, during a trail ride. Results indicate that fecal coliform bacteria densities increased substantially in the streambed sediment and the water column during the trail ride.Sixty-five Escherichia coli isolates obtained from water samples collected at 9 sites and 23 Escherichia coli isolates obtained from stream-bed-sediment samples collected at 5 sites were submitted for ribotyping analysis. Samples were collected in 2000 during a variety of nonrecreational and recreational season river uses, including trail rides, canoeing, tubing, and swimming. Of the 65 isolates from water samples, 40 percent were identified as originating from sewage, 29 percent from horse, 11 percent from cow, and 20 percent from an unknown source. Of the 23 isolates from streambed-sediment samples, 39 percent were identified as originating from sewage, 35 percent from horse, 13 percent from cow, and 13 percent from unknown sources.Analysis of physical property (dissolved oxygen, pH, specific conductance, and temperature) and nutrient (dissolved nitrite plus nitrate and total phosphorus) data

  20. Cahiers linguistiques d'Ottawa: 2, ii, 1972 (Ottawa Notebooks on Linguistics: Vol. 2, No. 2, 1972).

    Science.gov (United States)

    Ottawa Univ. (Ontario). Dept. of Linguistics and Modern Languages.

    This issue contains five articles dealing with several aspects of linguistic theory. The first, "Origine et evolution de la notion de 'situation' de 'l'Ecole linguistique de Londres': de Malinowski a Lyons," examines the origin and meaning of the concept of "situation" in articles by the London school of linguists. The second, "Some Aspects of a…

  1. Vocabulary of signs and symptoms of the Musculoskeletal System, Vol. II: Medical imaging signs. Terminology bulletin No. 212

    Energy Technology Data Exchange (ETDEWEB)

    Lussier, A.; Beauregard, G.; Dionne, S.

    1992-01-01

    This vocabulary is the second of four on the musculoskeletal system. It is compiled from recommended works and deals mainly with radiological aspects. It also includes fractures and diseases, imaging techniques, roentgenographic positions, angles, lines, and indexes. About 500 concepts are listed in English and French with each entry including the main entry term, synonym(s), textual support, and notes.

  2. Cahiers linguistiques d'Ottawa: 2, ii, 1972 (Ottawa Notebooks on Linguistics: Vol. 2, No. 2, 1972).

    Science.gov (United States)

    Ottawa Univ. (Ontario). Dept. of Linguistics and Modern Languages.

    This issue contains five articles dealing with several aspects of linguistic theory. The first, "Origine et evolution de la notion de 'situation' de 'l'Ecole linguistique de Londres': de Malinowski a Lyons," examines the origin and meaning of the concept of "situation" in articles by the London school of linguists. The second, "Some Aspects of a…

  3. TBscore II

    DEFF Research Database (Denmark)

    Rudolf, Frauke; Lemvik, Grethe; Abate, Ebba;

    2013-01-01

    Abstract Background: The TBscore, based on simple signs and symptoms, was introduced to predict unsuccessful outcome in tuberculosis patients on treatment. A recent inter-observer variation study showed profound variation in some variables. Further, some variables depend on a physician assessing...... them, making the score less applicable. The aim of the present study was to simplify the TBscore. Methods: Inter-observer variation assessment and exploratory factor analysis were combined to develop a simplified score, the TBscore II. To validate TBscore II we assessed the association between start...

  4. Vol. 385

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    A Comparative Study of Family Migi'ation in Floating Population Between the Generations -80' s and Post-80' s Shao Cen & Zhang Before Yi(1) Abstract: Based on the data of "Nationwide Dynamic Monitoring of Floating Population in the Second Half of 2010", the difference of family migration behavior between two generations of floating population--be- fore - 80' s and post - 80' s is discussed under the analytical framework of Classical Migration Theory and NELM in this paper. The study has found that the significant intergenerational differences exist in educa- tion levels and employment, which exerts significant influence on family migration behavior. On the other side, there is no significant difference in influential factors on family migration as residence time, the fam- ily income in immigrant city, remittance between two generations of floating population, in which the in- tergenerational consistency is noticeable. Key Words:Floating Population Intergenerational Difference Family Migration

  5. Expansão volêmica em raquianestesia para cesariana. Como realizá-la?

    Directory of Open Access Journals (Sweden)

    Cardoso Mônica Maria Siaulys Capel

    2004-01-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: Em pacientes não obstétricas, demonstrou-se que a expansão volêmica rápida realizada imediatamente após a injeção subaracnóidea do anestésico local era mais efetiva que a expansão volêmica lenta, realizada previamente à instalação do bloqueio para se reduzir a incidência e a gravidade da hipotensão arterial após raquianestesia. O objetivo do estudo foi comparar a incidência de hipotensão arterial e o consumo de vasopressores em gestantes submetidas à cesariana sob raquianestesia com diferentes regimes de expansão volêmica. MÉTODO: Foram avaliadas prospectivamente 60 gestantes de termo submetidas à cesariana sob raquianestesia. As pacientes receberam expansão volêmica com 10 ml.kg-1 de solução de Ringer com lactato como segue: Grupo 1 (n = 20, antes da raquianestesia através de cateter 18G; Grupo 2 (n = 20, após a raquianestesia e com cateter 18G e Grupo 3 (n = 20 após a raquianestesia com cateter 16G sob ação de pressurizador. A pressão arterial (PA foi monitorizada a cada minuto e administrou-se 0,2 mg de metaraminol para qualquer diminuição de PA, a partir do valor de controle e 0,4 mg para diminuição > 20%. A PA controle foi definida como a média de três valores sucessivos de pressão arterial sistólica obtidos antes da expansão volêmica e do bloqueio. Estudou-se a velocidade de infusão de fluidos, incidência de hipotensão arterial materna, náusea e vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. RESULTADOS: A velocidade de administração de fluidos foi maior no Grupo 3 do que nos Grupos 1 e 2 (201 ± 61 vs 56 ± 13 e 59 ± 21 ml.min-1, p < 0,05. Os grupos foram semelhantes em relação à incidência de hipotensão arterial, náusea, vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. CONCLUSÕES: A expansão volêmica, realizada antes ou após a instalação da raquianestesia, de maneira rápida ou lenta, n

  6. Expansão volêmica em raquianestesia para cesariana. Como realizá-la?

    Directory of Open Access Journals (Sweden)

    Mônica Maria Siaulys Capel Cardoso

    2004-02-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: Em pacientes não obstétricas, demonstrou-se que a expansão volêmica rápida realizada imediatamente após a injeção subaracnóidea do anestésico local era mais efetiva que a expansão volêmica lenta, realizada previamente à instalação do bloqueio para se reduzir a incidência e a gravidade da hipotensão arterial após raquianestesia. O objetivo do estudo foi comparar a incidência de hipotensão arterial e o consumo de vasopressores em gestantes submetidas à cesariana sob raquianestesia com diferentes regimes de expansão volêmica. MÉTODO: Foram avaliadas prospectivamente 60 gestantes de termo submetidas à cesariana sob raquianestesia. As pacientes receberam expansão volêmica com 10 ml.kg-1 de solução de Ringer com lactato como segue: Grupo 1 (n = 20, antes da raquianestesia através de cateter 18G; Grupo 2 (n = 20, após a raquianestesia e com cateter 18G e Grupo 3 (n = 20 após a raquianestesia com cateter 16G sob ação de pressurizador. A pressão arterial (PA foi monitorizada a cada minuto e administrou-se 0,2 mg de metaraminol para qualquer diminuição de PA, a partir do valor de controle e 0,4 mg para diminuição > 20%. A PA controle foi definida como a média de três valores sucessivos de pressão arterial sistólica obtidos antes da expansão volêmica e do bloqueio. Estudou-se a velocidade de infusão de fluidos, incidência de hipotensão arterial materna, náusea e vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. RESULTADOS: A velocidade de administração de fluidos foi maior no Grupo 3 do que nos Grupos 1 e 2 (201 ± 61 vs 56 ± 13 e 59 ± 21 ml.min-1, p < 0,05. Os grupos foram semelhantes em relação à incidência de hipotensão arterial, náusea, vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. CONCLUSÕES: A expansão volêmica, realizada antes ou após a instalação da raquianestesia, de maneira rápida ou lenta, n

  7. Reposição volêmica em pacientes politraumatizados

    Directory of Open Access Journals (Sweden)

    Delmo Sakabe

    2007-05-01

    Full Text Available O debate sobre a administração de colóides, cristalóides, soluções hipertônicas ou elementos sanguíneos em pacientes críticos estende-se desde o século 19. Algumas dessas soluções podem ser diferentemente distribuídas nos espaços intra e extravasculares, assim como nos espaços intra e extracelulares, causando diferentes efeitos fisiológicos. Diversos estudos foram realizados com o objetivo de comparar um fluido ao outro, mostrando a eficácia e as vantagens de cada um. Porém, não existe um trabalho que consiga provar uma diferença significativa em relação à morbi-mortalidade após a reposição volêmica com cada tipo de fluido. Esses estudo, por serem diferentes em relação aos protocolos de ressucitação, volumes e tipos de fluidos utilizados, dificultam a comparação dos resultados; no entanto, sabe-se que a reposição volêmica depende de cada situação clínica. A utilização da reposição volêmica pré-hospitalar é discutível, visto que pode aumentar o sangramento ou mesmo ser motivo de atraso na transferência do paciente ao hospital, ao mesmo tempo em que pode reduzir o risco de isquemia tecidual. Uma vez que a hemorragia tenha sido controlada, há um consenso para o fato de que o volume intravascular deve ser reposto da forma mais rápida e eficaz possível para minimizar a quantidade de células afetadas diretamente pela má perfusão tecidual. Os atuais trabalhos envolvidos nessa polêmica trazem resultados que sugerem a continuidade das investigações, visto que nenhum deles atingiu um ponto final comum. Desses estudos, um aspecto com o qual todos concordam e que se tornou claro é que não existe uma fórmula mágica única de administração intravenosa para os pacientes politraumatizados. Este trabalho visa, por meio de revisão bibliográfica, mostrar os tipos de fluidos a serem utilizados para reposição volêmica de pacientes politraumatizados, assim como os meios e a forma de utilização dos

  8. 英文文摘%Logic in Vol. 4 of 'Das Kapital' : Cognitive Development Science

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Abstract : The practical logic of Vol. 4 of ' Das Kapital' is the cognitive development mechanism of category of ' Das Kapital' In this sense, this logic makes the ' production' of categories practical, the dominant principle is that understanding is made of history. Historical part and theoretical part construct the general writing logic togeth-er, historical part sets up theoretical direction for research afterwards. The implications are of the following: (1) Based on ' organic growth' of historical productive mode, the core of the category is surplus value ; (2) From the movement of category production to disclose historical structural growth ; ( 3 ) Through the general ' production' of theories, it shows the internal integration between critique on methodology and critique on epistemology. Thus Vol. 4 of ' Das Kapital' rejected the wrong demand in ' History of the Theory of Surplus Value' edited by Kautsky. ' Das Kapital' integrated the logic of historical development and the logic of development in understanding, inte-grated historical method and categorical method, which sets an example in the methodology in political economy.%Abstract : The practical logic of Vol. 4 of ' Das Kapital' is the cognitive development mechanism of category of ' Das Kapital' In this sense, this logic makes the ' production' of categories practical, the dominant principle is that understanding is made of history. Historical part and theoretical part construct the general writing logic togeth-er, historical part sets up theoretical direction for research afterwards. The implications are of the following: (1) Based on ' organic growth' of historical productive mode, the core of the category is surplus value ; (2) From the movement of category production to disclose historical structural growth ; ( 3 ) Through the general ' production' of theories, it shows the internal integration between critique on methodology and critique on epistemology. Thus

  9. QSAR study and VolSurf characterization of anti-HIV quinolone library

    Science.gov (United States)

    Filipponi, Enrica; Cruciani, Gabriele; Tabarrini, Oriana; Cecchetti, Violetta; Fravolini, Arnaldo

    2001-03-01

    Antiviral quinolones are promising compounds in the search for new therapeutically effective agents for the treatment of AIDS. To rationalize the SAR for this new interesting class of anti-HIV derivatives, we performed a 3D-QSAR study on a library of 101 6-fluoro and 6-desfluoroquinolones, taken either from the literature or synthesized by us. The chemometric procedure involved a fully semiempirical minimization of the molecular structures by the AMSOL program, which takes into account the solvatation effect, and their 3D characterization by the VolSurf/GRID program. The QSAR analysis, based on PCA and PLS methods, shows the key structural features responsible for the antiviral activity.

  10. Status of quality initiatives, Part II.

    Science.gov (United States)

    Combes, J R; Scanlan, G F; Priselac, T M

    2001-01-01

    Speaking at the first national Summit on Medical Errors and Patient Safety Research last September, former American Hospital Association Chairman Gordon Sprenger called for plugging the research holes in several areas to improve patient safety. He identified critical areas where more research to improve patient safety would be helpful: changing the culture of health care, learning from other high-risk fields, studying the value of current safety practices, examining safety in nonhospital setting, closing the gaps between knowledge and practice, creating early warning systems, and looking at the human factors. Specifically, Sprenger raised the following questions to explore: What are the critical factors that make for a more open learning environment? What regulatory and legislative changes are necessary to create a nonpunitive, blameless environment? What has worked to improve safety in other fields? What is transferable to health care? Which of the current safety practices work well and how can they be improved? Which don't? How can systems solutions that prevent errors be adapted for settings outside of the hospital that are smaller and have less organizational structure? How can accepted standards of care and appropriate use of new technologies to improve care be better shared? Are they properly used? How can we make better use of precursor events to predict the occurrence of medical error? How can we involve patients in identifying potential errors? How can we advance our understanding of why humans err?

  11. Effects of chemical speciation in growth media on the toxicity of mercury(II).

    Science.gov (United States)

    Farrell, R E; Germida, J J; Huang, P M

    1993-05-01

    The toxicity of metals, including mercury, is expressed differently in different media, and the addition of soluble organics to the growth medium can have a significant impact on bioassay results. Although the effect of medium composition on metal toxicity is generally attributed to its effect on metal speciation (i.e., the chemical form in which the metal occurs), the importance of individual metal-ligand species remains largely unclear. Here, we report the results of a study that investigated, both experimentally and from a modeling perspective, the effects of complex soluble organic supplements on the acute toxicity (i.e., 50% inhibitory concentration [IC50]) of mercury to a Pseudomonas fluorescens isolate in chemically well-defined synthetic growth media (M-IIX). The media consisted of a basal inorganic salts medium supplemented with glycerol (0.1%, vol/vol) and a variety of common protein hydrolysates (0.1%, vol/vol), i.e., Difco beef extract (X = B), Casamino Acids (X = C), peptone (X = P), soytone (X = S), tryptone (X = T), and yeast extract (X = Y). These were analyzed to obtain cation, anion, and amino acid profiles and the results were used to compute the aqueous speciation of Hg(II) in the media. Respirometric bioassays were performed and IC50s were calculated. Medium components varied significantly in their effects on the acute toxicity of Hg(II) to the P. fluorescens isolate. IC50s ranged from 1.48 to 14.54 micrograms of Hg ml-1, and the acute toxicity of Hg(II) in the different media decreased in the order M-IIC > M-IIP > M-IIB > M-IIT > M-IIS > M-IIY.(ABSTRACT TRUNCATED AT 250 WORDS)

  12. Mono and dinuclear arene ruthenium(II) triazoles by 1,3-dipolar cycloadditions to a coordinated azide in ruthenium(II) compounds

    Digital Repository Service at National Institute of Oceanography (India)

    Singh; Svitlyk, V.; Mozharivskyj, Y.

    : Dalton Trans., vol.40(5); 2011; 1020-1023 Mono and dinuclear arene ruthenium (II) triazoles by 1,3-dipolar cycloadditions to a coordinated azide in ruthenium(II) compounds Keisham Sarjit Singh a* , Volodymyr Svitlyk b , Yurij Mozharivskyj b a.... Kauffmann, Angew. Chem., Int. Ed. Engl., 1974, 13, 627-639. 7 Z.- X. Wang, H.- L. Qin, Chem. Commun., 2003, 2450-2451. 10 8 Z. Dori, R. F. Ziolo, Chem. Rev., 1973, 73, 247-254. 9 (a) K. S. Singh, K. A. Kreisel, G. P. Yap, M. R. Kollipara, J. Organomet...

  13. An elementary proof of MinVol(Rn = 0 for n > 3

    Directory of Open Access Journals (Sweden)

    Jiaqiang Mei

    2008-12-01

    Full Text Available In this paper, we give an elementary proof of the result that the minimal volumes of R³ and R4 are zero. The approach is to construct a sequence of explicit complete metrics on them such that the sectional curvatures are bounded in absolute value by 1 and the volumes tend to zero. As a direct consequence, we get that MinVol (Rn = 0 for n > 3.Neste artigo fornecemos uma demonstração elementar do resultado de que os volumes minimais de R³ e R4 são ambos iguais a zero. A abordagem consiste na construção de uma seqüência de métricas completas explícitas nesses espaços cujas curvaturas seccionais são limitadas em valor absoluto por 1 e os volumes tendem a zero. Como conseqüência direta, estabelecemos que MinVol(Rn = 0 para n > 3.

  14. Patrones de evolución de filiales en entornos volátiles

    Directory of Open Access Journals (Sweden)

    Luis E. Sigala Paparella

    2010-01-01

    Full Text Available En este trabajo se aplican y se extienden los patrones de evolución de filiales planteados por Birkinshaw y Hood, al estudiar la influencia de los entornos volátiles sobre los procesos de evolución de las filiales de empresas multinacionales. Utilizando una metodología cualitativa a través de 41 estudios de casos de filiales de diversos sectores localizadas en Venezuela, se observó que las mismas siguen procesos conducentes a la mejora, el refuerzo y al declive de sus roles. En los resultados se identifican a la matriz y la propia filial como impulsores de esos procesos, pero se aprecia también al entorno local como determinante de la evolución de las filiales, con lo cual se extienden los patrones que plantean Birkinshaw y Hood que consideran sólo a la matriz y a la propia filial. Como conclusión, no sólo se resalta la importancia del entorno en la determinación del rol de las filiales, sino que se evidencia que los entornos volátiles pueden tener un impacto tanto positivo como negativo en la evolución de la filial.

  15. Impact of future climate policy scenarios on air quality and aerosol-cloud interactions using an advanced version of CESM/CAM5: Part II. Future trend analysis and impacts of projected anthropogenic emissions

    Science.gov (United States)

    Glotfelty, Timothy; Zhang, Yang

    2017-03-01

    Following a comprehensive evaluation of the Community Earth System Model modified at the North Carolina State University (CESM-NCSU), Part II describes the projected changes in the future state of the atmosphere under the representative concentration partway scenarios (RCP4.5 and 8.5) by 2100 for the 2050 time frame and examine the impact of climate change on future air quality under both scenarios, and the impact of projected emission changes under the RCP4.5 scenario on future climate through aerosol direct and indirect effects. Both the RCP4.5 and RCP8.5 simulations predict similar changes in air quality by the 2050 period due to declining emissions under both scenarios. The largest differences occur in O3, which decreases by global mean of 1.4 ppb under RCP4.5 but increases by global mean of 2.3 ppb under RCP8.5 due to differences in methane levels, and PM10, which decreases by global mean of 1.2 μg m-3 under RCP4.5 and increases by global mean of 0.2 μg m-3 under RCP8.5 due to differences in dust and sea-salt emissions under both scenarios. Enhancements in cloud formation in the Arctic and Southern Ocean and increases of aerosol optical depth (AOD) in central Africa and South Asia dominate the change in surface radiation in both scenarios, leading to global average dimming of 1.1 W m-2 and 2.0 W m-2 in the RCP4.5 and RCP8.5 scenarios, respectively. Declines in AOD, cloud formation, and cloud optical thickness from reductions of emissions of primary aerosols and aerosol precursors under RCP4.5 result in near surface warming of 0.2 °C from a global average increase of 0.7 W m-2 in surface downwelling solar radiation. This warming leads to a weakening of the Walker Circulation in the tropics, leading to significant changes in cloud and precipitation that mirror a shift in climate towards the negative phase of the El Nino Southern Oscillation.

  16. Compreendendo o significado de qualidade de vida segundo idosos portadores de diabetes mellitus tipo II Comprendiendo el significado de la calidad de vida según ancianos portadores de diabetes mellitus tipo II Understanding the meaning of quality of life to older persons with type-2 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Jane Patrícia Ribeiro

    2010-12-01

    Full Text Available Trata-se de uma pesquisa qualitativa com abordagem fenomenológica, objetivando descrever o significado de qualidade de vida, segundo relatos de idosos portadores de diabetes mellitus tipo II, e avaliar as repercussões da doença sobre sua vida. Entrevistamos 12 idosos diabéticos, no período de setembro a outubro de 2008, entre um e quarenta anos de evolução da doença. Foi feita a seguinte questão norteadora: "Para o Sr. (a, o que significa qualidade de vida?" A análise dos discursos mostrou facetas relevantes ligadas ao cotidiano do idoso com diabetes mellitus. Para eles, a qualidade de vida está intimamente relacionada à saúde física, independência na vida diária e econômica, integração social, suporte familiar e saúde mental-espiritual. A restrição alimentar foi o ponto de maior repercussão do diabetes sobre seu modo de viver. Verificou-se que cabe aos profissionais de saúde ampliar o diálogo profissional-paciente, promovendo autonomia e independência no cuidado e corresponsabilização.Esta es una investigación cualitativa con enfoque fenomenológico que pretende describir el significado de la calidad de vida según relatos de ancianos portadores de diabetes mellitus tipo II y evaluar las repercusiones de la enfermedad sobre su vida. Entrevistamos a 12 ancianos diabéticos en el período de septiembre a octubre de 2008, entre uno y cuarenta años de evolución de la enfermedad. Se hizo la siguiente cuestión guía: "Para usted, ¿qué significa calidad de vida?" El análisis de los discursos mostró facetas relevantes ligadas al cotidiano del anciano con diabetes mellitus. Para ellos, la calidad de vida está íntimamente relacionada con la salud física, independencia en la vida diaria y económica, integración social, soporte familiar y salud mental y espiritual. La restricción alimentar ha sido el punto de mayor repercusión de la diabetes sobre su modo de vivir. Se observó que compete a los profesionales de

  17. Felipe II

    Directory of Open Access Journals (Sweden)

    Carlos Restrepo Canal

    1962-04-01

    Full Text Available Como parte de la monumental Historia de España que bajo la prestante y acertadísima dirección de don Ramón Menéndez Pidal se comenzó a dar a la prensa desde 1954 por la Editorial Espasa Calpe S. A., aparecieron en 1958 dos tomos dedicados al reinado de Felipe II; aquella época en que el imperio español alcanzó su unidad peninsular juntamente con el dilatado poderío que le constituyó en la primera potencia de Europa.

  18. Volúmenes pulmonares normales en pacientes con fibrosis pulmonar idiopática y enfisema Normal lung volumes in patients with idiopathic pulmonary fibrosis and emphysema

    Directory of Open Access Journals (Sweden)

    Juan Pablo Casas

    2008-08-01

    Full Text Available La fibrosis pulmonar idiopática (FPI es una enfermedad que se caracteriza por presentar un compromiso pulmonar de tipo restrictivo, resultante de una reducción en la complacencia pulmonar secundaria a fibrosis difusa. En el enfisema, la pérdida de elasticidad pulmonar y el colapso de las vías aéreas periféricas generan obstrucción e hiperinflación. El efecto simultáneo que ambas enfermedades producen sobre la fisiología pulmonar no es del todo claro y se han descripto volúmenes pulmonares normales o casi normales. Presentamos 4 pacientes de sexo masculino de 64, 60, 73 y 70 años, con antecedentes de tabaquismo e historia de disnea progresiva, tres de ellos con grave limitación en su calidad de vida al momento de la consulta. En la tomografía de tórax de alta resolución todos los pacientes presentaban signos de enfermedad intersticial pulmonar avanzada, con cambios de tipo fibrótico con predominio basal y subpleural, que coexistían con enfisema centroacinar con predominio en lóbulos superiores. Uno de ellos tuvo confirmación diagnóstica de ambas condicioes por biopsia pulmonar a cielo abierto. En los cuatro pacientes la espirometría y volúmenes pulmonares fueron normales, pero tenían importante compromiso del intercambio gaseoso evaluado mediante el test de caminata de 6 minutos. Tres de los pacientes tenían hipertensión pulmonar grave diagnosticado por ecocardiograma. La presencia de volúmenes pulmonares normales no excluye un diagnóstico de fibrosis pulmonar idiopática en pacientes fumadores si coexisten evidencias tomográficas de enfisema. En estos pacientes el grado de compromiso funcional, determinado por la reducción de los volúmenes pulmonares, no debería ser considerado en la evaluación de la gravedad.Pulmonary function tests in idiopathic pulmonary fibrosis characteristically show a restrictive pattern, resulting from reduction of pulmonary compliance due to diffuse fibrosis. Conversely, an obstructive

  19. Galeno, Sobre la utilidad de las partes del cuerpo humano, vol. I. Estudio introductorio, bibliografía, traducción, notas e índices de Manuel Cerezo Magán

    Directory of Open Access Journals (Sweden)

    Carlos Martins de Jesus

    2014-12-01

    Full Text Available Galeno, Sobre la utilidad de las partes del cuerpo humano, vol. I. Estudio introductorio, bibliografía, traducción, notas e índices de Manuel Cerezo Magán, Madrid, Ediciones Clásicas, 2009, ISBN: 84‑7882‑689‑0; Galeno, Sobre la utilidad de las partes del cuerpo humano, vol. II, Estudio introductorio, bibliografía, traducción, notas e índices de Manuel Cerezo Magán, Madrid, Ediciones Clásicas, 2009, ISBN: 84‑7882‑689‑0; Galeno, Sobre la diferencia de los pulsos. Estudio introductorio, traducción, notas e índices de Luis Miguel Pino Campos, Madrid, Ediciones Clásicas, 2010, ISBN: 84‑7882‑680‑7; Galeno, Sobre los tipos. Sobre los días críticos. Traducción, introducción y notas de Mª Carmen García Sola, Madrid, Ediciones Clásicas, 2010, ISBN: 978‑84‑7882‑678‑0; Galeno, Comentario al Pronóstico de Hipócrates. Traducción, introducción y notas de Santiago Rubio Ferraz, Madrid, Ediciones Clásicas, 2010, ISBN: 84‑7882‑679‑3.http://dx.doi.org/10.14195/2183-1718_66_26

  20. Feed Quality and Its Effect on the Performance of the Fluid Catalytic Cracking Unit (A Case Study of Nigerian Based Oil Company

    Directory of Open Access Journals (Sweden)

    Abubakar Garba ISAH

    2006-07-01

    Full Text Available This paper presents results of the study of feed quality and its effect on the performance of the fluid catalytic cracking unit using Port-Harcourt Refinery Company (PHRC as a case study. The important feed qualities used are the hydrocarbon content and a hydrotreated feed. Data on the feed properties used in PHRC were collected and a product mass balance was carried out on the fluid catalytic cracking unit. Conversion and gasoline yield of the unit were found to be 73.43 vol% and 52.07 vol% respectively. On comparison with cracking of aromatic feed, from literature, with 61.3 vol% conversion and 45.64 vol% gasoline yields, the feed is said to be paraffinic because of its higher conversion and gasoline yield. On comparison with that collected for hydrotreated feed, 80.62 vol% conversion and 63.9 vol% gasoline yield, it is concluded that feed hydrotreating increases conversion and gasoline yield by a significant amount.

  1. Quality management system: development and management of laboratory documents ; approved guideline (QMS02-A6, Vol. 33 n. 3)

    National Research Council Canada - National Science Library

    2013-01-01

    "This document provides guidance on the processes needed for document management, including creating, controlling, changing, and retiring a laboratory's policy, process, procedure, and form documents...

  2. Antjie Krog se vertaling van Henk van Woerden se roman Een mond vol glas

    Directory of Open Access Journals (Sweden)

    H.P. van Coller

    2002-08-01

    Full Text Available Antjie Krog’s translation of Henk van Woerden’s novel Een mond vol glas (A mouth full of glass Against a historical backdrop several critical approaches to translational theory are explicated. Traditional criticism seems to imply positioning between the Source Text (ST and the Target Text (TT. A functionalist approach (as propagated among others by Snell-Hornby, Nord and Naaijkens is a descriptive rather than a normative approach that focuses almost exclusively on the ST. This approach is consequently adopted in the evaluation of Krog’s translation; yet even within this more relativistic paradigm, a comparison between ST and TT should not be evaded. In the case of Krog’s translation, this comparison leads to the identification of scores of lexical, grammatical and stylistic errors.

  3. Neeme Järvi. "The Early Recordings", vol. 1 a 6. / Hulot, Jean-Claude

    Index Scriptorium Estoniae

    Hulot, Jean-Claude

    1998-01-01

    Uuest heliplaadist "Neeme Järvi. "The Early Recordings", vol. 1 a 6. Paganini: Concerto pour violon no. 1; Tchaikovski: Concerto pour violon op. 35; Concerto pour piano no. 1; Saint-Saens: Concerto pour piano no. 2; Beethoven: Concerto pour piano no. 4; R. Strauss: Till Eulenspiegels lustige Streiche. Don Juan; Cherubini: Requiem en re mineur; Chostakovitch: Fidelite, 8 ballades pour choeur d'hommes op. 136; Haydn: Concerto pour violoncelle no. 2; Tchaikovski: Variations Rococo. Pezzo capriccioso. Andante cantabile. Nocturne. Choeur d'hommes Academique de l'Etat d'Estonie, Orchestre Philharmonique de Moscou, Orchestre Symphonique d'URSS, Grand Orchestre Symphonique de la Radio d'URSS, Orchestre Symphonique de la Radio d'Estonie, Gustav Ernesaks, Neeme Järvi. Melodiya 74 321 40 719-2 a 40 724-2, distribution BMG (6 CD:96 F chacun)

  4. 养成记Vol.2初步入选的十人公布

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    受到众多读者喜爱的“Shiningstar养成记“在经历了三个月的报名后,最终有十位美眉通过了“海选”,即将等待由专业团队组成的审核小组进行第二轮淘汰。Vol.2的“养成记”正在紧张地筹划着全新操作方式,最后入选的美眉除了接受改造出现在杂志上以外,更有机会参与到现场活动中去!

  5. Les objets sous contrainte. Gages, saisies, confiscations, vols,pillages, recel au Moyen Âge

    Directory of Open Access Journals (Sweden)

    Laurent Feller

    2010-10-01

    Full Text Available Du jeudi 20 au samedi 21 novembre 2009, à l’initiative d’Ana Rodriguez et de Laurent Feller, s’est tenu à Auxerre, dans la maison du Coche d’Eau, un séminaire d’études international portant sur Les objets sous contrainte. Gages, saisies, confiscation, vol, pillage, recel au Moyen Âge. Organisée conjointement par le Lamop, l’université de Paris 1 et le CCHS (CSIC de Madrid, partiellement financée par un projet Picasso de l’association Égide, l’opération a bénéficié du soutien de l’université ...

  6. Neeme Järvi. "The Early Recordings", vol. 1 a 6. / Hulot, Jean-Claude

    Index Scriptorium Estoniae

    Hulot, Jean-Claude

    1998-01-01

    Uuest heliplaadist "Neeme Järvi. "The Early Recordings", vol. 1 a 6. Paganini: Concerto pour violon no. 1; Tchaikovski: Concerto pour violon op. 35; Concerto pour piano no. 1; Saint-Saens: Concerto pour piano no. 2; Beethoven: Concerto pour piano no. 4; R. Strauss: Till Eulenspiegels lustige Streiche. Don Juan; Cherubini: Requiem en re mineur; Chostakovitch: Fidelite, 8 ballades pour choeur d'hommes op. 136; Haydn: Concerto pour violoncelle no. 2; Tchaikovski: Variations Rococo. Pezzo capriccioso. Andante cantabile. Nocturne. Choeur d'hommes Academique de l'Etat d'Estonie, Orchestre Philharmonique de Moscou, Orchestre Symphonique d'URSS, Grand Orchestre Symphonique de la Radio d'URSS, Orchestre Symphonique de la Radio d'Estonie, Gustav Ernesaks, Neeme Järvi. Melodiya 74 321 40 719-2 a 40 724-2, distribution BMG (6 CD:96 F chacun)

  7. Componentes volátiles de la gulupa passiflora maliformís

    Directory of Open Access Journals (Sweden)

    P. Restrepo

    2009-07-01

    Full Text Available QLos componentes volátiles del aroma de la gulupa fueron extraídos mediante el método de destilación-extracción simultánea utilizando diciorometano como solvente orgánico y concentrándolo hasta obtener 0,2 ml. El extracto analizado por CG y CG-EM muestra que el aroma de la gulupa está constituido por 43 componentes 6 mayoritarios y 34 de menor concentración, de los cuales fueron totalmente identificados 32 (el 97,78% del total del aroma y no se pudieron identificar 8 (el 2,22% del aroma. Los componentes mayoritarios encontrados en al aroma da la gulupa son: el butanoato de etilo, el butanoato de metilo, el 2-butenoato de metilo, los hexanoatos de metilo y etilo, y el 2-hexanol.

  8. Procesado mediante una ruta pulvimetalúrgica de materiales compuestos Mg-10Ti (% vol

    Directory of Open Access Journals (Sweden)

    Pérez, P.

    2005-12-01

    Full Text Available The present study deals with the mechanical characterization at temperatures between 25 and 300 °C of a magnesium matrix composite reinforced with a 10 % volume fraction of titanium particles. The Mg-10Ti (vol.% composite was processed by a powder metallurgy involving mixing of powders, cold pressing and extrusion at 400 °C. The composite shows high strength (218 MPa and some elongation (4,7 % at room temperature, higher than those reported for most of magnesium matrix composites. The gradual decrease in the mechanical properties of the composite at temperatures above 100 °C indicates the beneficial effect of titanium reinforcement.

    El presente estudio trata sobre la caracterización mecánica, en el intervalo de temperaturas comprendido entre 25 y 300 °C, del material compuesto de matriz magnesio Mg-10Ti (% vol. obtenido a través de una ruta pulvimetalúrgica que incluye la mezcla de los polvos de magnesio y titanio, compactación en frío y extrusión a 400 °C. El material muestra una elevada resistencia (218 MPa y alargamiento (4,7 % a temperatura ambiente, valores superiores a los de la mayoría de materiales compuestos de matriz magnesio reforzados con un material cerámico. La reducción en las propiedades mecánicas del material se produce de un modo gradual a partir de 100 °C, lo que indica el efecto beneficioso del refuerzo de titanio.

  9. Automatic individualized contrast medium dosage during hepatic computed tomography by using computed tomography dose index volume (CTDI{sub vol})

    Energy Technology Data Exchange (ETDEWEB)

    Svensson, Anders; Cederlund, Kerstin; Aspelin, Peter; Brismar, Torkel B. [Intervention and Technology at Karolinska Institutet, Department of Clinical Science, Division of Medical Imaging and Technology, Stockholm (Sweden); Karolinska University Hospital in Huddinge, Department of Radiology, Stockholm (Sweden); Bjoerk, Jonas [FoU-centrum Skaane Skaanes Universitetssjukhus i Lund, Lund (Sweden); Nyman, Ulf [University of Lund, Department of Diagnostic Radiology, Lasarettet Trelleborg, Trelleborg (Sweden)

    2014-08-15

    To compare hepatic parenchymal contrast media (CM) enhancement during multi-detector row computed tomography (MDCT) and its correlation with volume pitch-corrected computed tomography dose index (CTDI{sub vol}) and body weight (BW). One hundred patients referred for standard three-phase thoraco-abdominal MDCT examination were enrolled. BW was measured in the CT suite. Forty grams of iodine was administered intravenously (iodixanol 320 mg I/ml at 5 ml/s or iomeprol 400 mg I/ml at 4 ml/s) followed by a 50-ml saline flush. CTDI{sub vol} presented by the CT equipment during the parenchymal examination was recorded. The CM enhancement of the liver was defined as the attenuation HU of the liver parenchyma during the hepatic parenchymal phase minus the attenuation in the native phase. Liver parenchymal enhancement was negatively correlated to both CTDI{sub vol} (r = -0.60) and BW (r = -0.64), but the difference in correlation between those two was not significant. CTDI{sub vol} may replace BW when adjusting CM doses to body size. This makes it potentially feasible to automatically individualize CM dosage by CT. (orig.)

  10. Caqui cv. 'Mikado': análise de compostos voláteis em frutos adstringentes e destanizados

    Directory of Open Access Journals (Sweden)

    Maristella Martineli

    2013-08-01

    Full Text Available O objetivo do presente trabalho foi determinar os compostos voláteis em frutos de caqui Mikado adstringentes e destanizados, em dois períodos de armazenamento, utilizando microextração em fase sólida (MEFS, fibra DVB/CAR/PDMS por cromatografia gasosa acoplada à espectrometria de massas (CG-EM. A partir dos resultados foi possível observar diferenças na composição volátil em frutos adstringentes e destanizados de caqui Mikado, com perdas em ambas as amostras. A remoção da adstringência com exposição ao álcool promoveu aumento dos voláteis no 1o dia após a destanização. Os compostos voláteis de caqui Mikado são representados, majoritariamente, por hidrocarbonetos terpênicos, seguidos de ésteres de cadeia linear.

  11. Análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp. domestica

    Directory of Open Access Journals (Sweden)

    Yineth Ruiz

    2011-06-01

    Full Text Available El aroma de las frutas se debe a los constituyentes volátiles presentes que, aunque se encuentran en muy bajas concentraciones, contribuyen al aroma global en grados muy diversos. Se hace necesario usar técnicas de aislamiento y concentración que garanticen el análisis de una composición química semejante a la de la fruta. Este trabajo tuvo como objetivo el análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp.domestica por el método de evaporación del aroma asistida por solvente (SAFE. Este método utiliza un equipo de destilación conectado a una bomba de alto vacío que ofrece la posibilidad de aislar rápidamente compuestos volátiles sin daño térmico en diferentes matrices alimentarias. La separación e identificación de los compuestos volátiles se realizó por cromatografía de gases-espectrometría de masas (GC-MS. Se identificaron 47 compuestos (6,55 mg/kg de pulpa de fruta, entre ellos 14 alcoholes, 8 aldehídos, 7 ésteres, 5 cetonas, 4 ácidos carboxílicos, 4 hidrocarburos aromáticos, 3 lactonas, un compuesto azufrado y una hidroxicetona; 16 de ellos se informan por primera vez. El acetato de etilo (2,88 mg/kg, etanol (1 mg/kg y ácido octanoico (0,78 mg/kg fueron los constituyentes volátiles mayoritarios de esta variedad de ciruela.

  12. Análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp. domestica

    Directory of Open Access Journals (Sweden)

    Yineth Ruiz

    2011-01-01

    Full Text Available El aroma de las frutas se debe a los constituyentes volátiles presentes que, aunque se encuentran en muy bajas concentraciones, contribuyen al aroma global en grados muy diversos. Se hace necesario usar técnicas de aislamiento y concentración que garanticen el análisis de una composición química semejante a la de la fruta. Este trabajo tuvo como objetivo el análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp. domestica por el método de evaporación del aroma asistida por solvente (SAFE. Este método utiliza un equipo de destilación conectado a una bomba de alto vacío que ofrece la posibilidad de aislar rápidamente compuestos volátiles sin daño térmico en diferentes matrices alimentarias. La separación e identificación de los compuestos volátiles se realizó por cromatografía de gases-espectrometría de masas (GC-MS. Se identificaron 47 compuestos (6,55 mg/kg de pulpa de fruta, entre ellos 14 alcoholes, 8 aldehídos, 7 ésteres, 5 cetonas, 4 ácidos carboxílicos, 4 hidrocarburos aromáticos, 3 lactonas, un compuesto azufrado y una hidroxicetona; 16 de ellos se informan por primera vez. El acetato de etilo (2,88 mg/kg, etanol (1 mg/kg y ácido octanoico (0,78 mg/kg fueron los constituyentes volátiles mayoritarios de esta variedad de ciruela.

  13. Introduction to "Global Tsunami Science: Past and Future, Volume II"

    Science.gov (United States)

    Rabinovich, Alexander B.; Fritz, Hermann M.; Tanioka, Yuichiro; Geist, Eric L.

    2017-08-01

    Twenty-two papers on the study of tsunamis are included in Volume II of the PAGEOPH topical issue "Global Tsunami Science: Past and Future". Volume I of this topical issue was published as PAGEOPH, vol. 173, No. 12, 2016 (Eds., E. L. Geist, H. M. Fritz, A. B. Rabinovich, and Y. Tanioka). Three papers in Volume II focus on details of the 2011 and 2016 tsunami-generating earthquakes offshore of Tohoku, Japan. The next six papers describe important case studies and observations of recent and historical events. Four papers related to tsunami hazard assessment are followed by three papers on tsunami hydrodynamics and numerical modelling. Three papers discuss problems of tsunami warning and real-time forecasting. The final set of three papers importantly investigates tsunamis generated by non-seismic sources: volcanic explosions, landslides, and meteorological disturbances. Collectively, this volume highlights contemporary trends in global tsunami research, both fundamental and applied toward hazard assessment and mitigation.

  14. EFECTO DE LA ADICIÓN DE CARRAGENINA KAPPA I.II Y GOMA TARA SOBRE CARACTERÍSTICAS DE CALIDAD DEL JAMÓN DE CERDO PICADO Y COCIDO EFFECT OF THE ADDITION OF KAPPA I.II CARRAGEENAN AND TARA GUM ON QUALITY CHARACTERISTICS OF COOKED AND CHOPPED PORK HAMS

    Directory of Open Access Journals (Sweden)

    Diego Alonso Restrepo Molina

    2010-12-01

    Full Text Available Se evaluaron sinéresis, color y dureza instrumental y, sensorialmente las características de olor, sabor, color y dureza en jamones inyectados, cocidos y picados de cerdo, los cuales se habían elaborado aplicando en la salmuera de inyección una mezcla de hidrocoloides compuesta por carragenina kappa I.II y goma tara en una proporción de 79:21, en niveles del 1% y 1,2%, usando tres repeticiones para el estudio. Los jamones así elaborados se compararon contra un jamón testigo, elaborado sin el uso de estos hidrocoloides. Los valores obtenidos para los atributos, se analizaron mediante un diseño de una sola vía, con 5 repeticiones en el tiempo (0, 10, 20, 28 y 34 días, dando un arreglo factorial. Los resultados muestran que el tratamiento 2 (1,2% presentó la menor liberación de agua y la mayor dureza. No se registró diferencia entre los tratamientos y el testigo para la característica elasticidad. El testigo mostró las mejores características de color, olor y sabor sensoriales. La edad influyó en las características dureza y sinéresis en forma determinante, señalando el período desde el día 15 hasta el día 28 como aquel en que más se agudiza la sinéresis, siendo ésta más notable en el testigo que no contenía hidrocoloide.Characteristics of quality, color, texture and sineresis (instrumental and, odor, flavor, color and hardness (sensory of injected, cooked and chopped pork hams were assessed, which were manufactured using a mix of hydrocolloids in the brine of injection comprised by kappa I.II carrageenan and tara gum in a 79:21 ratio, at levels of 1% and 1.2%, using three replicates for the study; the finished hams were compared with a control ham, manufactured without the use of these hydrocolloids. The values obtained for the attributes, were analyzed through a one way design, with 5 repetitions in time (0, 10, 20, 28 and 34 days, providing a factorial arrangement. The results showed that the treatment 2 (1

  15. [Activity of the Codex Alimentarius Commission FAO/WHO on quality assurance in the laboratory].

    Science.gov (United States)

    Cwiek-Ludwicka, K; Wojciechowska-Mazurek, M; Brulińska-ostrowska, E; Starska, K

    1997-01-01

    The activity of the Codex Alimentarius Commission FAO/WHO concerning the quality assurance in laboratory was discussed. Major documents issued by the joint efforts of the international organizations (IUPAC, ISO, AOAC Int.) and Codex Alimentarius FAO/WHO Committee on Methods of Analysis and Sampling (CCMAS) are also presented in the article. The basic task of the CCMAS is reviewing and harmonization of the international documents in order to make them available for food analytical laboratories and to recommend the internationally recognised approaches for: collaborative studies--Protocol for Design, Conduct and Interpretation of Method-performance Studies. Pure & Appl. Chem. 1995, vol. 67, 332-343 proficiency testing--The International Harmonized Protocol for the Proficiency Testing (Chemical) Analytical Laboratories. Pure & Appl. Chem. 1993, Vol. 65, 2123-2144 and J.AOAC Int. 1993, Vol. 76, 926-940 internal quality control (IQC)--Harmonized Guidelines for Internal Quality Control in the Analytical Chemistry Laboratories. Pure & Appl. Chem. 1995, Vol. 67, 650-666 determining and use of recovery factor--Harmonized Protocol for Recovery Factor in Analytical Measurements--document CX/MAS 97/6 applicability of the measurement uncertainty--Measurement Uncertainity--document CX/MAS 97/7.

  16. Substituting environmentally relevant flame retardants: assessment fundamentals. Vol. 3: toxicological and ecotoxicological substance profiles of selected flame retardants; Erarbeitung von Bewertungsgrundlagen zur Substitution umweltrelevanter Flammschutzmittel. Bd. 3: Toxikologisch-oekotoxikologische Stoffprofile ausgewaehlter Flammschutzmittel

    Energy Technology Data Exchange (ETDEWEB)

    Leisewitz, A.; Kruse, H.; Paulsen, O.; Schau, C.; Wieben, M.; Boehde, U.

    2001-04-01

    The study examines the status, trends and alternatives (substitution and reduction potentials) in the use of flame retardants in selected product sectors: construction; electronics and electrical engineering; rail vehicles; textiles/upholstery. In addition, the study characterises thirteen flame retardants in terms of material flows, applications and toxicology/ecotoxicology. Vol. I: Summary overview of flame retardant applications in Germany in 1999/2000; characterisation of 13 flame retardants in terms of substance properties and application-specific characteristics, range of applications and quantities; derivation of assessment fundamentals for flame retardants, focussing on toxicology/ecotoxicology, suitability for closed-loop substance management, and potential for substitution and reduction; summary assessment of 13 flame retardants; summary overview of flame retardant applications. Vol. II: Analysis of flame retardant applications (state of the art, trends, alternatives) in: unsaturated polyester (UP) resins (rail vehicles); polyurethane (PU) insulating foams and one component foams (OCF) (construction sector); plastics for generic uses in electronic and electrical equipment, in casings for electronic and electrical equipment and in printed circuit boards (electronics/electrical engineering); and in upholstery and mattresses (textile applications). Vol. III: Toxicological/ecotoxicological profiles of substances: Decabromodiphenyl oxide; Tetrabromobisphenol A; Bis[pentabromophenyl]ethane; Hexabromocyclodo-decane, Tris[chloropropyl]phosphate, Resorcinol-bis-diphenylphosphate; N-Hydroxymethyl-3-dimethylphosphonopropionamide, Red phosphorus, Ammonium polyphosphate, Melamin cyanurate, Aluminiumtrihydroxide, Sodium borate decahydrate, Antimony trioxide. (orig.) [German] Untersucht werden Stand, Trends und Alternativen (Substitutions- und Minderungspotentiale) beim Einsatz von Flammschutzmitteln (FSM) in ausgewaehlten Produkten aus: Baubereich, Elektrotechnik

  17. Elizabeth II uus kunstigalerii

    Index Scriptorium Estoniae

    1999-01-01

    Tähistamaks oma troonile asumise 50. aastapäeva, avab Elizabeth II 6. II 2002 Buckinghami palees uue kunstigalerii, mis ehitatakse palee tiibhoonena. Arhitekt John Simpson. Elizabeth II kunstikogust

  18. Elizabeth II uus kunstigalerii

    Index Scriptorium Estoniae

    1999-01-01

    Tähistamaks oma troonile asumise 50. aastapäeva, avab Elizabeth II 6. II 2002 Buckinghami palees uue kunstigalerii, mis ehitatakse palee tiibhoonena. Arhitekt John Simpson. Elizabeth II kunstikogust

  19. 'tomo_display' and 'vol_tools': IDL VM Packages for Tomography Data Reconstruction, Processing, and Visualization

    Science.gov (United States)

    Rivers, M. L.; Gualda, G. A.

    2009-05-01

    One of the challenges in tomography is the availability of suitable software for image processing and analysis in 3D. We present here 'tomo_display' and 'vol_tools', two packages created in IDL that enable reconstruction, processing, and visualization of tomographic data. They complement in many ways the capabilities offered by Blob3D (Ketcham 2005 - Geosphere, 1: 32-41, DOI: 10.1130/GES00001.1) and, in combination, allow users without programming knowledge to perform all steps necessary to obtain qualitative and quantitative information using tomographic data. The package 'tomo_display' was created and is maintained by Mark Rivers. It allows the user to: (1) preprocess and reconstruct parallel beam tomographic data, including removal of anomalous pixels, ring artifact reduction, and automated determination of the rotation center, (2) visualization of both raw and reconstructed data, either as individual frames, or as a series of sequential frames. The package 'vol_tools' consists of a series of small programs created and maintained by Guilherme Gualda to perform specific tasks not included in other packages. Existing modules include simple tools for cropping volumes, generating histograms of intensity, sample volume measurement (useful for porous samples like pumice), and computation of volume differences (for differential absorption tomography). The module 'vol_animate' can be used to generate 3D animations using rendered isosurfaces around objects. Both packages use the same NetCDF format '.volume' files created using code written by Mark Rivers. Currently, only 16-bit integer volumes are created and read by the packages, but floating point and 8-bit data can easily be stored in the NetCDF format as well. A simple GUI to convert sequences of tiffs into '.volume' files is available within 'vol_tools'. Both 'tomo_display' and 'vol_tools' include options to (1) generate onscreen output that allows for dynamic visualization in 3D, (2) save sequences of tiffs to disk

  20. QSAR Study and VolSurf Characterization of Human Intestinal Absorption of Druge

    Institute of Scientific and Technical Information of China (English)

    胡桂香; 商志才; 等

    2003-01-01

    The prediction of human intestinal absorption is a major goal in the design,optimization,and selection of candidates for the develoment of oral drugs.In this study,a computerized method(VolSurf with GRID) was used as a novel tool for predicting human intestinal absorption of test compound,and for determining the critical molecular properties needed for human intestinal absorption.The tested molecules consisted of 20 diverse drug-like compounds.Partial least squares(PLS) discriminant analysis was used to correlate the experimental data with the theoretical molecular properties of human intestinal absorption.A good correlation(r2=0.95,q2=0.86) between the molecular modeling results and the experimental data demonstrated that human intestinal absorption could be predicted from the three-dimensional(3D) molecular structure of a compound .Favorable structureal properties identified for the potent intestinal absorption of drugs included strong imbalance between the center of mass of a molecule and the barycentre of its hydrophilic and hydrophobic regions and a definitive hydrophobic region as well as less hydrogen bonding donors and acceptors in the molecule.

  1. Composite material in the Al 2 O3 -20 vol% YAG system

    Directory of Open Access Journals (Sweden)

    Radosław Lach

    2010-03-01

    Full Text Available Within alumina particle suspension yttria precursor was precipitated with ammonium carbonate. Drying and calcination at 600°C resulted in the mixture of alumina and yttria particles, the latter being much finer than alumina particles. This mixture was additionally homogenized by short attrition milling in aqueous suspension of pH selected on the basis of zeta (ζ potential measurements. It was found that acidic conditions (realized with HNO3 resulted in hard agglomerates. Such powder shows poor sintering ability. Much better properties showed powders homogenized under basic conditions. They give dense materials composed of YAG inclusions within alumina matrix. YAG particles resulted from the reaction of Y2O3 with Al2O3 during heat treatment. Homogenization of the system mixed at pH=8, corresponding to the heterofloculation conditions, is slightly better than observed at pH=10. YAG inclusions (20 vol% increase hardness and fracture toughness of the material in comparison with pure alumina polycrystals.

  2. Solidification of Magnesium (AM50A) / vol%. SiCp composite

    Science.gov (United States)

    Zhang, X.; Hu, H.

    2012-01-01

    Magnesium matrix composite is one of the advanced lightweight materials with high potential to be used in automotive and aircraft industries due to its low density and high specific mechanical properties. The magnesium composites can be fabricated by adding the reinforcements of fibers or/and particles. In the previous literature, extensive studies have been performed on the development of matrix grain structure of aluminum-based metal matrix composites. However, there is limited information available on the development of grain structure during the solidification of particulate-reinforced magnesium. In this work, a 5 vol.% SiCp particulate-reinforced magnesium (AM50A) matrix composite (AM50A/SiCp) was prepared by stir casting. The solidification behavior of the cast AM50A/SiCp composite was investigated by computer-based thermal analysis. Optical and scanning electron microscopies (SEM) were employed to examine the occurrence of nucleation and grain refinement involved. The results indicate that the addition of SiCp particulates leads to a finer grain structure in the composite compared with the matrix alloy. The refinement of grain structure should be attributed to both the heterogeneous nucleation and the restricted primary crystal growth.

  3. The Avenging Females: A Comparative Analysis of Kill Bill Vol.1-2, Death Proof and Sympathy for Lady Vengeance

    Directory of Open Access Journals (Sweden)

    Basak Göksel Demiray

    2012-04-01

    Full Text Available This paper provides a comparative analysis of Quentin Tarantino’s Kill Bill Vol.1-2 (2003, 2004, Death Proof (2007 and Park Chan Wook’s Sympathy for Lady Vengeance (Chinjeolhan Geumjassi, 2005. The primary objectives of this study are: (1 to reveal the gender-biases inherent to the fundamental discursive structures of the foregoing films; (2 to compare and contrast the films through an analysis of the ‘gaze(s’ and possible ‘pleasures’,  which are inherent in their narratives, in relation to Laura Mulvey’s and Carol Clover’s approaches; and (3 to distinguish Kill Bill Vol.1-2 from the foregoing two and the ‘avenging female’ clichés of the other horror/violence movies in the context of the replaced positionings of its protagonist and antagonist inherent in its distinct narrative style.

  4. Journal of the Ghana Science Association - Vol 13, No 2 (2011)

    African Journals Online (AJOL)

    Is the combination of Β3-AR agonist and PPAR agonists a better treatment of type II diabetes and obesity? ... Prevalence of pterygium among kitchen staff in Senior High Schools in the Kumasi metropolis, Ghana · EMAIL FULL TEXT EMAIL ...

  5. Journal of Agriculture and Social Research (JASR) Vol. 8, No. 2, 2008

    African Journals Online (AJOL)

    2Department of Agricultural Economics and Extension Tech,. Federal .... benefit from production with and without hybrid maize seed, and Ii is the 'utility index' of ... such experience could become an impediment to adoption of innovation.

  6. Effect of formaldehyde on Cu(II) removal from synthetic complexed solutions by solvent extraction.

    Science.gov (United States)

    Lin, Su-Hsia; Kao, Hsiang-Chien; Su, Hsiu-Ning; Juang, Ruey-Shin

    2005-04-11

    The effect of formaldehyde (HCHO) on the extraction of Cu(II) from an equimolar EDTA (ethylenediaminetetraacetic acid, H4L) solution with Aliquat 336 in kerosene (a quaternary amine) was examined. Experiments were carried out at different initial concentrations of Cu(II) (1.57-5 mol/m3), solution pH (3.0-8.0), HCHO concentrations (0-3 vol.%), Aliquat 336 concentrations (80-400 mol/m3), and temperatures (15-35 degrees C). It was shown that the distribution ratios (D) of Cu(II), which exists in the form of complexed anions CuL2-, increased with increasing equilibrium pH (pHeq), but reached a plateau at pHeq>4 for the system without HCHO and at pHeq>4.5 for the system with 1 vol.% HCHO. The D values increased with increasing HCHO concentration, likely due to the reduction of Cu(II) to Cu(I) by HCHO in solution. A semi-empirical two-parameter model was proposed to describe the extraction equilibrium, in which the non-ideality in organic phases was considered. The thermodynamic parameters were also evaluated and discussed.

  7. 发现美丽真我养成记VOL.2预备开跑!

    Institute of Scientific and Technical Information of China (English)

    潘俣宁

    2009-01-01

    “Shiningstar养成记”第二阶段的主角终于确定,在吸取了VOL.1的成功经验与不足后,养成记VOL.2将以崭新姿态全力开跑。迷人的外表固然重要,美丽的内心更是我们不懈努力的目标。

  8. Effect of sintering temperature and time intervals on morphological and hardness behaviour of Al-20 vol% Sn matrix composites

    Science.gov (United States)

    Badarulzaman, N. A.; Karim, S. R.; Lajis, M. A.

    2015-05-01

    Aluminium (Al) alloys are widely used in various industries, such as automotive and aerospace. The production processes in these sectors create large amount of Al residues. In this paper, a new method of recycling Al chip is presented. Metal matrix composite (MMCs) of Al-20 vol% Sn was prepared by using solid state direct conversion method of recycled Al 6061 alloy. Constant pressure (10 ton) was used to implement the cold forging process. The differences of sintering temperature (200 °C, 250 °C, 300 °C and 350 °C) and time intervals (1h, 2h, 3h, 4h and 5h) were studied to obtain the optimum hardness, strength and surface integrity of Al-20 vol% Sn. The results showed that, hardness and strength of Al-20 vol% Sn was decreased by additional temperature and increase with time interval of sintering. Sintering temperature at 350 °C produces better morphology structure of Al-Sn composites.

  9. Análise qualitativa de compostos voláteis do headspace de carne cozida de ovinos e caprinos

    Directory of Open Access Journals (Sweden)

    Jossiê Zamperetti Donadel

    2013-11-01

    Full Text Available Este estudo teve como objetivo caracterizar qualitativamente os compostos voláteis (CV do headspace de diferentes músculos de carne cozida de ovinos e caprinos da região do Alto Camaquã, Rio Grande do Sul - Brasil. Os CV do headspace dos músculos cozidos, L. dorsi e V. lateralis de cinco ovinos machos (idade de 6 meses e cinco cabritos machos castrados (idade de 8-9 meses foram analisados pela técnica de microextração em fase sólida (HS-SPME e cromatógrafo a gás acoplado a espectrômetro de massas (GC/MS. Foram encontrados 73 compostos voláteis, dentre eles aldeídos, cetonas e compostos sulfurados, característicos de carne processada termicamente. A partir da fração volátil, foi possível encontrar marcadores que discriminassem as espécies animais estudadas, caracterizando os caprinos por apresentarem, entre outros compostos, terpenos (β-pineno, α-gurjuneno, α-muuroleno, ausentes em ovinos. Alguns compostos discriminaram V. lateralis e L. dorsi de ovinos, como álcool isopropílico, α-pineno, o-xileno, porém não foi possível obter uma diferenciação entre os músculos de caprinos.

  10. Michele Renee Salzman, Marvina A. Sweeney & William Adler (eds., The Cambridge History of Religions in the Ancient World (2 vols. (New York: Cambridge University Press, 2013

    Directory of Open Access Journals (Sweden)

    Giorgio Baruchello

    2014-03-01

    Full Text Available Review of: Michele Renee Salzman, Marvina A. Sweeney & William Adler (eds., The Cambridge History of Religions in the Ancient World (2 vols. (New York: Cambridge University Press, 2013

  11. Juha Manninen and Friedrich Stadtler (eds., The Vienna Circle and the Nordic Countries. Networks and Transformations of Logical Empiricism (Vienna: Vienna Circle Institute Yearbook vol.14, Springer, 2010

    Directory of Open Access Journals (Sweden)

    Carlo Penco

    2013-03-01

    Full Text Available A discussion of The Vienna Circle and the Nordic Countries. Networks and Transformations of Logical Empiricism, edited by Juha Manninen and Friedrich Stadtler, Vienna Circle Institute Yearbook vol.14, Springer, 2010.

  12. Total Quality Management (TQM) Awareness Seminar. Revision 8

    Science.gov (United States)

    1990-04-18

    TOTAL QUALITY MANAGEMENT (TQM) Awareness Seminar 0 Copyright 1990, BoozAllen & Hamilton Inc. PREPARED FOR...additional TOM training and Identify potential sources for TOM training. Total Quality Management ii1 TOTAL QUALITY MANAGEMENT (TQM) AWARENESS SEMINAR I...DOD Path to Total Quality Management 11. UNDERSTANDING TOTAL QUALITY MANAGEMENT : THE TQM IMPERATIVE " Exercise: Bead Box * History of

  13. Retraction: On the origin of power-law distributions in systems with constrained phase space [Condens. Matter Phys., 2013, vol. 16, 43802

    Directory of Open Access Journals (Sweden)

    Editorial Board

    2014-03-01

    Full Text Available The article Condens. Matter Phys., 2013, vol. 16, 43802 ( DOI:10.5488/CMP.16.43802 has been retracted by the decision of the Editorial Board. There is a significant overlap with an article: Phys. Rev. E, 2006, vol. 74, 036120 ( DOI:10.1103/PhysRevE.74.036120. Appologies are offered to readers of the journal that this was not detected during the submission process.

  14. Diet quality assessment indexes

    Directory of Open Access Journals (Sweden)

    Kênia Mara Baiocchi de Carvalho

    2014-10-01

    Full Text Available Various indices and scores based on admittedly healthy dietary patterns or food guides for the general population, or aiming at the prevention of diet-related diseases have been developed to assess diet quality. The four indices preferred by most studies are: the Diet Quality Index; the Healthy Eating Index; the Mediterranean Diet Score; and the Overall Nutritional Quality Index. Other instruments based on these indices have been developed and the words 'adapted', 'revised', or 'new version I, II or III' added to their names. Even validated indices usually find only modest associations between diet and risk of disease or death, raising questions about their limitations and the complexity associated with measuring the causal relationship between diet and health parameters. The objective of this review is to describe the main instruments used for assessing diet quality, and the applications and limitations related to their use and interpretation.

  15. Fieldable Microsystems II (FMII)

    Science.gov (United States)

    2003-09-30

    A. Cardenas, V. R Challa, D. Fries, L. Langebrake, R. F. Benson and S. Bhansali. A Microfluidic Galvanic Cell as an on-chip power source. Paper...National Mtg Sept 7-12, 2003, New York, NY. A. Cardenas, V. R Challa, D. Fries, L. Langebrake, R. F. Benson and S. Bhansali. A Microfluidic Galvanic ... Cell as an on-chip power source. Sensors and Actuators B, Chemical, Vol 95/1-3, 2003, pp 406-413, A. Cardenas-Valencia, A. M., Broadbent H

  16. Surface morphology, growth rate and quality of diamond films synthesized in hot filament CVD system under various methane concentrations

    Science.gov (United States)

    Ali, M.; Ürgen, M.

    2011-08-01

    Hot filament chemical vapor deposition (CVD) technique has been used to deposit diamond films on silicon substrate. In the present study, diamond films were grown at various vol.% CH 4 in H 2 from 0.5% to 3.5%, at substrate temperature and pressure of 850 °C and 80 torr, respectively. Scanning electron microscopy, X-ray diffraction and Raman spectroscopy were employed to analyze the properties of deposited films. The formation of methyl radicals as a function of vol.% CH 4 not only changes film morphology but also increase film growth rate. At low, intermediate and high vol.% CH 4, cluster, faceted cubes and pyramidal features growth, were dominant. By increasing vol.% CH 4 from 0.5% to 3.5%, as the growth rate improved from ˜0.25 μm/h to ˜2.0 μm/h. Raman studies features revealed high purity diamond films at intermediate range of vol.% CH 4 and grain density increased by increasing CH 4 concentration. The present study represents experimentally surface morphology, growth rate and quality of diamond films grown in hot filament CVD system at various CH 4 concentrations.

  17. Managing Quality

    CERN Document Server

    Kelemen, Mihaela L

    2002-01-01

    Managing Quality provides a comprehensive review and critical analysis of quality management discourses and techniques by drawing on a number of management disciplines such as operations management, HRM, organizational behaviour, strategy, marketing and organization theory. The book: - introduces readers to key concepts and issues in quality management - provides an overview of both managerial and critical perspectives on quality management - presents the 'wisdom' of quality management gurus - documents the way quality is pursued in manufacturing, service and public sector organizations - comp

  18. South African Journal of Geomatics, Vol. 4, No. 3, August 2015 ...

    African Journals Online (AJOL)

    Chris Wray

    The analysis reveals spatial clustering in the level of dissatisfaction with the .... may not be able to assess the impact of the services it provides unless it undertakes ... We use satisfaction with the quality of government-provided services as a proxy .... use in determining the perceptions of customers about the quality of service ...

  19. Small Diameter Bomb Increment II (SDB II)

    Science.gov (United States)

    2013-12-01

    been further delays to the F-35 System Development and Demonstration ( SDD ) program. As a result, the SDB II integration will be accomplished as a...follow-on integration to the F-35 SDD . SDB II OT&E on the F-35 will not be completed by the FRP threshold of October 2019, thus delaying the FRP decision

  20. Role and Position of the Modern Quality Assurance Manager

    OpenAIRE

    Velthuis, Annet G.J.; Beek, Cees Van De; Vriend, Hanneke; Bombeeck, Frank; Luning, Pieternel A.; Damman, Hans

    2012-01-01

    Quality assurance management in the food industry is complex, as it is the total of activities and decisions performed in an organisation to produce and maintain a safe product with the desired quality level against minimal costs (Luning, 2006). It includes: i) quality design, ii) quality control, iii) quality improvement, iv) quality assurance, and v) quality policy and strategy (Luning, 2007, 2009). Hence, it deals not only with all physical aspects of food products and their technological ...

  1. Product Quality and Worker Quality

    OpenAIRE

    John M. Abowd; Kramarz, Francis

    1995-01-01

    We study the relation between product quality and worker quality using an economic model that, under certain conditions, provides a direct link between product price, product quality and work-force quality. Our measures of product quality are the evolution in the detailed product price relative to its product group, and the level of the product price relative to this group. Our worker quality measures are the firm's average person effect and personal characteristics effect from individual wag...

  2. Product Quality and Worker Quality

    OpenAIRE

    John M. Abowd; Françis KRAMARZ; Moreau, Antoine

    1995-01-01

    We study the relation between product quality and worker quality using an economic model that, under certain conditions, provides a direct link between product price, product quality and work force quality. Our measures of product quality are the evolution in the detailed product price relative to its product group and the level of the product price relative to this group. Our worker quality measures are the firm's average person effect and personal characteristics effect from individual wage...

  3. Bulletin of the Chemical Society of Ethiopia - Vol 23, No 3 (2009)

    African Journals Online (AJOL)

    ... acid at gold nanoparticles and multi-walled carbon nanotubes grafted with ethylene diamine ... Catalytic kinetic spectrophotometric determination of trace copper with copper(II)- ... in the pilei and stipes of some commonly consumed edible mushrooms in Nigeria ... Synthesis and crystal structure of a trihydrate of dinuclear ...

  4. A fundamental investigation into the relationship between lubricant composition and fuel ignition quality

    KAUST Repository

    Kuti, Olawole Abiola

    2015-11-01

    A fundamental experiment involving the use of an ignition quality tester (IQT) was carried out to elucidate the effects of lubricant oil composition which could lead to low speed pre-ignition (LSPI) processes in direct injection spark ignition (DISI) engines. Prior to the IQT tests, lubricant base oils were analyzed using ultra-high resolution mass spectrometry to reveal their molecular composition. High molecular-weight hydrocarbons such as nC16H34, nC17H36, and nC18H38 were selected as surrogates of lubricant base oil constituents, and then mixed with iso-octane (iC8H18-gasoline surrogate) in proportions of 1 vol.% (iC8H18 = 99 vol.%) and 10 vol.% (iC8H18 = 90 vol.%) for the IQT experiments. In addition, lubricant base oils such as SN100 (Group I) and HC4 and HC6 (Group III) and a fully formulated lubricant (SAE 20W50) were mixed with iso-octane in the same proportions. The IQT results were conducted at an ambient pressure of 15 bar and a temperature range of 680-873 K. In the temperature range of 710-850 K, the addition of 10 vol.% base oils surrogates, base oils, and lubricating oil to the 90 vol.% iC8H18 reduces the average total ignition delay time by up to 54% for all mixtures, while the addition of 1 vol.% to 99 vol.% iC8H18 yielded a 7% reduction within the same temperature range. The shorter total ignition delay was attributed to the higher reactivity of the lubricant base oil constituents in the fuel mixtures. A correlation between reactivity of base oils and their molecular composition was tentatively established. These results suggest that the lubricants have the propensity of initiating LSPI in DISI engines. Furthermore, similar results for n-alkanes, lubricant base oils, and fully formulated commercial lubricants suggest that it is the hydrocarbon fraction that contributes

  5. Dispersion and retrievability of water quality indicators during tidal cycles in coastal Salaya, Gulf of Kachchh (West coast of India)

    Digital Repository Service at National Institute of Oceanography (India)

    Mohandass, C.; Jayakumar, S.; Ramaiah, N.; Vethamony, P.

    Author version: Environ. Monit. Assess., vol.169(1-4); 2010; 639-645 Dispersion and retrievability of water quality indicators during tidal cycles in coastal Salaya, Gulf of Kachchh (West coast of India). C.Mohandass *, S. Jaya Kumar, N. Ramaiah...; Brookings et al. 1985), affect ambient nutrient concentrations as well as water quality. Understanding their influence is critical to both basic ecology of tidal creeks and for evolving sampling protocols and pollutant-mitigation advisories. Lindquist...

  6. Sampling and Analysis Plan for Ground-Water Monitoring of Wells Near the Metropolitan Utilities District’s Platte River West Well Field Near Wann, Nebraska: Part I, Field Sampling Plan and Part II, Quality Assurance Project Plan

    Science.gov (United States)

    2005-01-01

    reporting levels, and U.S. Environmental Protection Agency Maximum Contaminant Levels or treatment techniques. [CAS, Chemical Abstract Service...reporting levels, and U.S. Environmental Protection Agency Maximum Contaminant Levels or treatment techniques.—Continued [CAS, Chemical Abstract Service...Contaminant Levels or treatment techniques.—Continued [CAS, Chemical Abstract Service; NWQL, National Water Quality Laboratory, Denver, Colorado; MRL

  7. The effect of the quality of roughage on the course of Trypanosoma vivax infection in West African dwarf goats: II. Metabolic profile, packed cell volume, and pathology of disease.

    NARCIS (Netherlands)

    Dam, van J.T.P.; Heide, van der D.; Ingh, van den T.S.G.A.M.; Wensing, T.; Zwart, D.

    1998-01-01

    Effects of trypanosome infection and feed quality on the metabolism of trypanotolerant West African Dwarf goats were measured. Goats were allotted to either a diet of lucerne pellets (Crude protein level = 172 g/kg DM; n = 14) or a diet of chopped grass straw (Crude protein level = 68 g/kg DM; n =

  8. Factor II deficiency

    Science.gov (United States)

    ... if one or more of these factors are missing or are not functioning like they should. Factor II is one such coagulation factor. Factor II deficiency runs in families (inherited) and is very rare. Both parents must ...

  9. Efecto del aceite de sacha inchi (plukenetia volúbilis l) sobre el perfil lipídico en pacientes con hiperlipoproteinemia Effect of sacha inchi oil (plukenetia volúbilis l) on the lipid profile of patients with hyperlipoproteinemia

    OpenAIRE

    Fausto Garmendia; Rosa Pando; Gerardo Ronceros

    2011-01-01

    El presente es un trabajo experimental piloto, abierto, para conocer el efecto, dosis efectiva y efectos secundarios del aceite de sacha inchi (Plukenetia volúbilis L) en el perfil lipídico de pacientes con hipercolesterolemia; para ello, se incluyó a 24 pacientes de 35 a 75 años, en quienes se determinó los valores sanguíneos de colesterol total (CT), HDL, triglicéridos (Tg), glucosa, ácidos grasos no esterificados (AGNE) e insulina Se aleatorizó a los participantes para recibir 5 mL o 10 mL...

  10. Effect of formaldehyde on Cu(II) removal from synthetic complexed solutions by ion exchange.

    Science.gov (United States)

    Juang, Ruey-Shin; Lin, Su-Hsia; Kao, Hsiang-Chien; Theng, Ming-Huei

    2005-06-01

    The effect of formaldehyde (HCHO) on the ion exchange of Cu(II) from an equimolar EDTA (ethylenediaminetetraacetic acid, H(4)L) solution with a strong-base Amberlite IRA-400 resin was studied. Experiments were conducted as a function of the initial concentration of Cu(II) (0.5-10 mM), solution pH (1.0-6.0), HCHO concentration (0-6 vol%), and temperature (15-35 degrees C). It was shown that the amount of exchange of Cu(II), which exists in the form of complexed anions CuL(2-), increased with increasing solution pH and reached a plateau at an equilibrium pH (pH(e)) of 3.5. However, the amount of exchange decreased with increasing HCHO concentration up to 3 vol% but then slightly decreased with a further increase in HCHO concentration. Such effect of added HCHO was determined by the following two factors: the competitive exchange of HCOO(-) anions and the enhanced exchange of Cu(I) in the form of complexed anions CuL(3-). The exchange isotherm obtained at a fixed pH(e) could be well described by the Langmuir equation. The isosteric enthalpy change for the present ion exchange process was also evaluated and discussed.

  11. Extraction and separation of Nd(III), Sm(III), Dy(III), Fe(III), Ni(II), and Cs(I) from concentrated chloride solutions with N,N,N',N'-tetra(2-ethylhexyl) diglycolamide as new extractant

    Institute of Scientific and Technical Information of China (English)

    E.A. Mowafy; D. Mohamed

    2015-01-01

    The feasibility of using N,N,N',N'-tetra(2-ethylhexyl)diglycolamide (TEHDGA) in 75 vol.% n-dodecane-25 vol.% n-octanol as agents for the extraction and separation of Nd(III), Sm(III), Dy(III), Fe(III), Ni(II), and Cs(I) from concentrated chlo-ride solution was investigated. Different extraction behaviors were obtained towards rare earth elements (REE) studied and Fe(III), Ni(II) and Cs(I). Efficient separation of Nd(III), Sm(III) and Dy(III) from Fe(III), Ni(II), and Cs(I) was achieved by TEHDGA, depending on the HCl, HNO3 or H2SO4 concentration. A systematic investigation was carried out on the detailed extraction prop-erties of Nd(III), Sm(III), and Dy(III) with TEHDGA from chloride media. The IR spectra of the extracted species were investi-gated.

  12. Scanning tunneling microscopy II further applications and related scanning techniques

    CERN Document Server

    Güntherodt, Hans-Joachim

    1992-01-01

    Scanning Tunneling Microscopy II, like its predecessor, presents detailed and comprehensive accounts of the basic principles and broad range of applications of STM and related scanning probe techniques. The applications discussed in this volume come predominantly from the fields of electrochemistry and biology. In contrast to those described in Vol. I, these sudies may be performed in air and in liquids. The extensions of the basic technique to map other interactions are described inchapters on scanning force microscopy, magnetic force microscopy, scanning near-field optical microscopy, together with a survey of other related techniques. Also described here is the use of a scanning proximal probe for surface modification. Togehter, the two volumes give a comprehensive account of experimental aspcets of STM. They provide essentialreading and reference material for all students and researchers involvedin this field.

  13. World Energy Data System (WENDS). Volume II. Country data, CZ-KS

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-06-01

    The World Energy Data System contains organized data on those countries and international organizations that may have critical impact on the world energy scene. Included in this volume, Vol. II, are Czechoslovakia, Denmark, Egypt, Finland, France, Germany (East), Germany (West), Greece, Guinea, India, Indonesia, Iran, Italy, Japan, and Korea (South). The following topics are covered for most of the countries: economic, demographic, and educational profiles; energy policy; indigenous energy resources and uses; forecasts, demand, exports, imports of energy supplies; environmental considerations of energy use; power production facilities; energy industries; commercial applications of energy; research and development activities of energy; and international activities.

  14. Corrigendum to "Synthesis, crystal structure and electrochemical and DNA binding studies of oxygen bridged-copper(II) carboxylate" [J. Mol. Struct. 1093 (2015) 135-143

    Science.gov (United States)

    Iqbal, Muhammad; Ali, Saqib; Tahir, Muhammad Nawaz; Muhammad, Niaz; Shah, Naseer Ali; Sohail, Manzar; Pandarinathan, Vedapriya

    2017-04-01

    The authors regret to inform that Scheme 1 in the article titled 'Synthesis, crystal structure and electrochemical and DNA binding studies of oxygen bridged-copper(II) carboxylate' in vol. 1093 of the Journal of Molecular Structure is incorrect. The corrected scheme is as shown in this correction. This is purely a copy error. The error does not affect the conclusion in paper. The authors would like to apologize for any inconvenience caused.

  15. 3D-QSAR studies on UDP-glucuronosyltransferase 2B7 substrates using the pharmacophore and VolSurf approaches.

    Science.gov (United States)

    Ako, Roland; Dong, Dong; Wu, Baojian

    2012-09-01

    UDP-glucuronosyltransferase 2B7 (UGT2B7) is an important enzyme responsible for clearance of many drugs. Here, we report two 3D quantitative structure-activity relationship (QSAR) models for UGT2B7 using the pharmacophore and VolSurf approach, respectively. The dataset included 53 structurally diverse UGT2B7 substrates, 36 of which were used for the training set and 17 of which for the external test set. Pharmacophore-based 3D-QSAR model (or hypothesis) was developed using the Discovery Studio program. A user-defined "glucuronidation site" feature was forcefully included in a pharmacophore hypothesis. VolSurf-based 3D-QSAR model was generated using the VolSurf program. This involves calculation of VolSurf descriptors, variable selection with the FFD algorithm, and partial least squares (PLS) analyses. The best pharmacophore model (r(2) = 0.736) consists of one glucuronidation site, one hydrogen bond acceptor, and three hydrophobic regions. Using this model, K(m) values for 14 of 17 test substrates were predicted within one log unit. The yielded VolSurf (PLS) model with two components shows statistical significance in both fitting and internal predicting (r(2) = 0.866, q(2) = 0.728). Further, the K(m) values for all test substrates were predicted within one log unit. In addition, the VolSurf model reveals an overlay of chemical features influencing the enzyme-substrate binding. Those include molecular size and shape, integy moments, capacity factors, best volumes of DRY probe, H-bonding, and log P. In conclusion, the pharmacophore and VolSurf approaches are successfully utilized to establish predictive models for UGT2B7. The derived models should be an efficient tool for high throughput prediction of UGT2B7 metabolism.

  16. International Journal of Natural and Applied Sciences - Vol 5, No 1 ...

    African Journals Online (AJOL)

    Mathematical analysis of education tax in Nigerian private schools · EMAIL FULL ... of the eigenvalues of eigenvalue problem by graeffe-newton-raphson method ... Process model for building quality software on internet time · EMAIL FULL ...

  17. African Health Sciences vol 5 No 1 new.p65

    African Journals Online (AJOL)

    FOMCS2

    The quality of water from protected springs in Katwe and ... aesthetically acceptable for domestic use, presence of poorly designed pit latrines, poor solid waste management ... nitrates and levels of indicators of faecal bacterial contamination.

  18. African Health Sciences vol 5 No 1 new.p65

    African Journals Online (AJOL)

    FOMCS2

    Background: Use of antimicrobials like sulfonamides in production of layers is a public health ... However, farmers noted that they play a great role in ensuring a safe food supply. ..... needed to ensure food quality control yet this is necessary.

  19. Nigerian Journal of Basic and Applied Sciences vol. 16 No. 2 ...

    African Journals Online (AJOL)

    2008-12-02

    Dec 2, 2008 ... 2Pollution Control Laboratory Ministry of Environment, Kano State, NIGERIA ... ABSTRACT: The water quality of Challawa River, Kano, Nigeria at three sites was investigated for a ..... gariepinus as bioindicator of copper, lead.

  20. Bayero Journal of Pure and Applied Sciences - Vol 2, No 2 (2009)

    African Journals Online (AJOL)

    Proximate, caffeine and tannin analyses in some brands of tea consumed in Kano Metropolis, Nigeria ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Microbiological quality of spice used in the production of Kilishi, a traditionally dried ...

  1. Journal of Agriculture and Social Research (JASR) Vol. 12, No. 2 ...

    African Journals Online (AJOL)

    oma

    Key words: aqueous media, storage technique, hatching eggs ... the problems of preservation and marketing of eggs to maintain the quality (Adeogun &. Amole ..... This may be due to the effectiveness of the egg cuticle in preventing flooding.

  2. Journal of Agriculture and Social Research, Vol. 13, No.2, 2013 35 ...

    African Journals Online (AJOL)

    Z

    The objective of this paper is to analyze the quality and value chain of Ethiopian ... Therefore, the research's attempts to identify the key rolls and responsibility of each .... Primary. Marketing. Primary processing. Trading. Processing. Retailing ...

  3. Journal of Fundamental and Applied Sciences - Vol 8, No 2 (2016)

    African Journals Online (AJOL)

    ... quality events based on wavelet transform energy using feature selection method ... Participation of people in waste source separation program · EMAIL FREE FULL .... The effect of information systems on supply chain and performance of ...

  4. Journal of Agriculture and Social Research (JASR) Vol. 8, No. 2, 2008

    African Journals Online (AJOL)

    1986-11-05

    Nov 5, 1986 ... MANAGEMENT OF RICE IN JEMBER DISTRICT, EAST JAVA - INDONESIA ... This research is aimed to explore the quality of the program implementation of the. Integrated Pest ..... Working Paper on the 7th Scientific Seminar.

  5. Handbook on criticality. Vol. 1. Criticality and nuclear safety; Handbuch zur Kritikalitaet. Bd. 1. Kritikalitaet und nukleare Sicherheit

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-04-15

    This handbook was prepared primarily with the aim to provide information to experts in industry, authorities or research facilities engaged in criticality-safety-related problems that will allow an adequate and rapid assessment of criticality safety issues already in the planning and preparation of nuclear facilities. However, it is not the intention of the authors of the handbook to offer ready solutions to complex problems of nuclear safety. Such questions have to remain subject to an in-depth analysis and assessment to be carried out by dedicated criticality safety experts. Compared with the previous edition dated December 1998, this handbook has been further revised and supplemented. The proven basic structure of the handbook remains unchanged. The handbook follows in some ways similar criticality handbooks or instructions published in the USA, UK, France, Japan and the former Soviet Union. The expedient use of the information given in this handbook requires a fundamental understanding of criticality and the terminology of nuclear safety. In Vol. 1, ''Criticality and Nuclear Safety'', therefore, first the most important terms and fundamentals are introduced and explained. Subsequently, experimental techniques and calculation methods for evaluating criticality problems are presented. The following chapters of Vol. 1 deal i. a. with the effect of neutron reflectors and absorbers, neutron interaction, measuring methods for criticality, and organisational safety measures and provide an overview of criticality-relevant operational experience and of criticality accidents and their potential hazardous impact. Vol. 2 parts 1 and 2 finally compile criticality parameters in graphical and tabular form. The individual graph sheets are provided with an initially explained set of identifiers, to allow the quick finding of the information of current interest. Part 1 includes criticality parameters for systems with {sup 235}U as fissile material, while part

  6. Compuestos volátiles que median la interacción entre Anthonomus eugenii Cano y Capsicum annuum L.

    OpenAIRE

    Velázquez González, Julio César

    2011-01-01

    Dado que el picudo del chile es el principal problema fitosanitario en el cultivo de Capsicum spp., y las medidas de control no han logrado mitigar de forma eficiente las poblaciones de este insecto, se estudiaron los siguientes objetivos con el fin de conocer las interacciones planta insecto. Primero se valido un método de recolecta de volátiles, el cual demostró ser eficiente bajo las diferentes variables analíticas estudiadas, con % de recobro de 90-100 y DER menores a 10%. En segundo luga...

  7. Atracción del picudo del chile a compuestos volátiles de sus hospederos.

    OpenAIRE

    Múñiz Merino, Manolo

    2014-01-01

    El picudo del chile (Anthonomus eugenii Cano), principal plaga del chile (Capsicum spp.) en América, responde a los aromas de sus plantas hospederas, por lo que estos podrían ser de utilidad como fuentes de atrayentes. En la presente investigación se analizaron los compuestos volátiles de las yemas florales y frutos de cinco hospederos de A. eugenii: chile jalapeño (Capsicum annuum L.), pimiento morrón (C. annuum), chile manzano (C. pubescens Ruiz y Pav), chile chiltepe (C. frutescens L) y hi...

  8. Comments on Letter (Phys. Rev. L, Vol.89, No. 10,2002) by D. Shapira and M. Saltmarsh

    CERN Document Server

    Taleyarkhan, Rusi P; Cho, JaeSeon; Lahey, Richard T; Nigmatulin, Robert I; Block, Robert C

    2013-01-01

    This article focuses on correcting several factual errors and critiques in the previously published Letter in Phys. Rev. L, Vol. 89, No. 10, 2022, by D. Shapira and M. Saltmarsh. The authors of the Letter did not perform their own "independent" experiments as claimed; they did not perform control experiments with normal acetone; and, neither did they monitor for tritium. It their Letter, the authors (D. Shapira and M. Saltmarsh) failed to disclose that the data they collected actually confirmed our claims of having observed statistically significant nuclear emissions in chilled, cavitated deuterated acetone.

  9. Determinación de los compuestos volátiles en pentacalia vaccinioides, su estudio antioxidante y antimicrobiano

    OpenAIRE

    Castellanos Gómez, María Angélica

    2014-01-01

    El trabajo realizado con la Pentacalia vaccinioides fue complemento al Estudio Químico y Antimicrobiano de Plantas Autóctonas de Páramos Colombianos , realizado por investigadores de la Universidad Javeriana. Este trabajo contribuyó al conocimiento de los compuestos volátiles de la Pentacalia así como también al fortalecimiento de la línea de aceites esenciales (AEs) de la maestría en Ciencias Biológicas. En el desarrollo se emplearon diferentes técnicas de extracción para aislar los metabol...

  10. Caracterización de los compuestos volátiles activos olfativamente en uchuva (physalis peruviana l.)

    OpenAIRE

    Gutierrez, Doris; Sinuco, Diana Cristina; Osorio, Coralia

    2011-01-01

    Durante el estudio de los compuestos activos olfativamente en el aroma de la uchuva (Physalis peruviana L.) se identificaron los compuestos volátiles, obtenidos por 3 técnicas, extracción líquido-líquido con pentano-diclorometano (1:1) (LL), Solvent-Assisted Flavor Evaporation (SAFE) y Headspace-Microextracción en fase sólida (HS-MEFS), y se encontraron diferencias en la calidad del aroma de los extractos mediante el análisis olfatométrico. La técnica SAFE per...

  11. 30 Years of Extragalactic H II Region Studies

    Science.gov (United States)

    Garnett, D.

    2000-11-01

    The study of extragalactic H II regions has provided key data on ISM abundan ces in star-forming galaxies, and on the properties and physical mechanisms associated with starbursts. Manuel Peimbert and Silvia Torres-Peimbert were early pioneers in obtaining high-quality on physical conditions in extragalactic H II regions. In this review I will highlight their contributions to the field and our present-day understanding of giant H II regions and starbursts.

  12. Diffusion-weighted imaging of the abdomen at 3.0 Tesla: image quality and apparent diffusion coefficient reproducibility compared with 1.5 Tesla.

    NARCIS (Netherlands)

    Rosenkrantz, A.B.; Oei, M.T.H.; Babb, J.S.; Niver, B.E.; Taouli, B.

    2011-01-01

    PURPOSE: To compare single-shot echo-planar imaging (SS EPI) diffusion-weighted MRI (DWI) of abdominal organs between 1.5 Tesla (T) and 3.0T in healthy volunteers in terms of image quality, apparent diffusion coefficient (ADC) values, and ADC reproducibility. MATERIALS AND METHODS: Eight healthy vol

  13. Diffusion-weighted imaging of the abdomen at 3.0 Tesla: image quality and apparent diffusion coefficient reproducibility compared with 1.5 Tesla.

    NARCIS (Netherlands)

    Rosenkrantz, A.B.; Oei, M.T.H.; Babb, J.S.; Niver, B.E.; Taouli, B.

    2011-01-01

    PURPOSE: To compare single-shot echo-planar imaging (SS EPI) diffusion-weighted MRI (DWI) of abdominal organs between 1.5 Tesla (T) and 3.0T in healthy volunteers in terms of image quality, apparent diffusion coefficient (ADC) values, and ADC reproducibility. MATERIALS AND METHODS: Eight healthy vol

  14. Quality guidance and quality formation

    DEFF Research Database (Denmark)

    Poulsen, Carsten Stig; Juhl, Hans Jørn; Kristensen, Kai

    1996-01-01

    This paper presents an extension of the quality guidance model of Steenkamp and van Trijp that includes consumer quality formation processes. Quality expectations and quality experiences are seen as antecedents of perceived overall product quality conceptual model is applied using LISREL to a data...... set on Danish butter cookies. Five plausible models of the relation between expectation, experience and perceived product quality are estimated. Finally one model is selected on the basis of three criteria: chi-square, RMSEA and AIC: The results show a model where expectations are indirectly related...... to perceived quality through experience. Udgivelsesdato: APR...

  15. Quality guidance and quality formation

    DEFF Research Database (Denmark)

    Poulsen, Carsten Stig; Juhl, Hans Jørn; Kristensen, Kai

    1996-01-01

    This paper presents an extension of the quality guidance model of Steenkamp and van Trijp that includes consumer quality formation processes. Quality expectations and quality experiences are seen as antecedents of perceived overall product quality conceptual model is applied using LISREL to a data...... set on Danish butter cookies. Five plausible models of the relation between expectation, experience and perceived product quality are estimated. Finally one model is selected on the basis of three criteria: chi-square, RMSEA and AIC: The results show a model where expectations are indirectly related...... to perceived quality through experience. Udgivelsesdato: APR...

  16. Quest II: reduction of co2 emissions of reefer containers

    NARCIS (Netherlands)

    Lukasse, L.J.S.; Baerentz, M.B.; Kramer, de J.E.

    2013-01-01

    This paper reports on the QuestTM II (QUality and Energy in Storage and Transport) development project run by Wageningen UR Food & Biobased Research, Maersk Line and Carrier Transicold. The aim of the Quest II development project was to improve the control of refrigerated marine container (reefe

  17. Process For Autoclaving HMW PMR-II Composites

    Science.gov (United States)

    Vannucci, Raymond D.; Cifani, Diane

    1990-01-01

    Parts made of graphite-reinforced, high-molecular-weight (HMW) PMR-II polyimide easy to fabricate by autoclaving. Study showed autoclaved HMW PMR-II parts equal in quality to those made by compression molding. Well suited to use at temperatures up to 700 degrees F (371 degrees C). In aircraft engines, they offer advantages of strength and light weight.

  18. Aquaculture Asia, Vol. 7, No. 3, pp.1-60, July - September 2002

    OpenAIRE

    2002-01-01

    CONTENTS: Sustainable Aquaculture - Peter Edwards writes on rural aquaculture: Aquaculture for Poverty Alleviation and Food Security - Part II. Shrimp pond waste management by U Win Latt. The role of rural extension in the sustainable development of Chinese aquaculture by Min Kuanhong. Farmers as Scientists: Diversity enhances profitability and sustainability by M.C. Nandeesha. Properties of Liming Materials by Claude E. Boyd, Mali Boonyaratpalin & Taworn Thunjai. Seed Produc...

  19. Identificação de compostos voláteis de maçãs (Malus domestica cultivar Fuji, por cromatografia gasosa-espectrometria de massas

    Directory of Open Access Journals (Sweden)

    JANZANNTTI Natália S.

    2000-01-01

    Full Text Available Os compostos voláteis da maçã cultivar Fuji foram estudados durante 2 anos consecutivos (1994 e 1995. O isolamento dos compostos voláteis da maçã Fuji foi feito utilizando-se uma técnica de enriquecimento dos voláteis do "headspace" em Porapak Q e eluição com hexano. Foram detectados 84 componentes voláteis na maçã Fuji, por cromatografia gasosa de alta resolução, dos quais trinta foram identificados por cromatografia gasosa-espectrometria de massas, aliada aos índices de Kovats. Os compostos majoritários foram os ésteres acetato de butila, acetato de 2-metil butila, acetato de hexila e o terpeno µ-farneseno. A classe química predominante, entre compostos voláteis na maçã Fuji, foi a dos ésteres.

  20. Real-time Desktop Flying Qualities Evaluation Simulator

    Directory of Open Access Journals (Sweden)

    Kamali C.

    2014-01-01

    Full Text Available This paper presents the application of model based design for the development of a real-time flying quality evaluation simulator named NALSim, built around Windows platform. NALSim is a novel rapid prototyping system based on MatlabR, SimulinkR and the Real-Time-Windows TargetR, applicable for fighter, transport and unmanned air vehicles/micro air vehicles simulations. The simulator uses state of the art modeling and simulation technologies to validate various design and flying quality concepts. NALSim is developed such that it is scalable and low cost. The paper presents the simulator architecture and its application for flying qualities. A novel non linear Least Squares optimization based methodology is proposed for efficient handling quality studies.Defence Science Journal, Vol. 64, No. 1, January 2014, DOI:10.14429/dsj.64.4961