WorldWideScience

Sample records for consequence index eci

  1. Twenty Years of the European Information Systems Academy at ECIS

    DEFF Research Database (Denmark)

    Stein, Mari-Klara; Galliers, Robert D.; Whitley, Edgar A.

    2016-01-01

    While the information systems (IS) community is increasingly international, it is reasonable to expect that different regions might display different research approaches, interests and publication orientations. This paper contributes to the growing number of historical accounts in the IS field...... by further developing the profile of European IS research that was reported on in EJIS following the first 10 years of the European Conference on Information Systems (ECIS). On the basis of an analysis of all papers published in ECIS proceedings during the 10-year period 2003–2012, the paper highlights three...... key characteristics of the developing European IS research profile: (1) continuation of the traditional European IS research profile as developed in the first decade; (2) convergence with aspects of the North American tradition and (3) development of a distinct approach to design science. We place...

  2. Identification and characterization of Eci3, a murine kidney-specific Δ3,Δ2-enoyl-CoA isomerase.

    Science.gov (United States)

    van Weeghel, Michel; Ofman, Rob; Argmann, Carmen A; Ruiter, Jos P N; Claessen, Nike; Oussoren, Saskia V; Wanders, Ronald J A; Aten, Jan; Houten, Sander M

    2014-03-01

    Oxidation of unsaturated fatty acids requires the action of auxiliary enzymes, such as Δ(3),Δ(2)-enoyl-CoA isomerases. Here we describe a detailed biochemical, molecular, histological, and evolutionary characterization of Eci3, the fourth member of the mammalian enoyl-CoA isomerase family. Eci3 specifically evolved in rodents after gene duplication of Eci2. Eci3 is with 79% identity homologous to Eci2 and contains a peroxisomal targeting signal type 1. Subcellular fractionation of mouse kidney and immunofluorescence studies revealed a specific peroxisomal localization for Eci3. Expression studies showed that mouse Eci3 is almost exclusively expressed in kidney. By using immunohistochemistry, we found that Eci3 is not only expressed in cells of the proximal tubule, but also in a subset of cells in the tubulointerstitium and the glomerulus. In vitro, Eci3 catalyzed the isomerization of trans-3-nonenoyl-CoA to trans-2-nonenoyl-CoA equally efficient as Eci2, suggesting a role in oxidation of unsaturated fatty acids. However, in contrast to Eci2, in silico gene coexpression and enrichment analysis for Eci3 in kidney did not yield carboxylic acid metabolism, but diverse biological functions, such as ion transport (P=7.1E-3) and tissue morphogenesis (P=1.0E-3). Thus, Eci3 picked up a novel and unexpected role in kidney function during rodent evolution.

  3. Manual and automation testing and verification of TEQ [ECI PROPIRETRY

    Science.gov (United States)

    Abhichandra, Ravi; Jasmine Pemeena Priyadarsini, M.

    2017-11-01

    The telecommunication industry has progressed from 1G to 4G and now 5G is gaining prominence. Given the pace of this abrupt transformation, technological obsolescence is becoming a serious issue to deal with. Adding to this fact is that the execution of each technology requires ample investment into network, infrastructure, development etc. As a result, the industry is becoming more dynamic and strategy oriented. It requires professionals who not only can understand technology but also can evaluate the same from a business perspective. The “Information Revolution” and the dramatic advances in telecommunications technology, which has made this possible, currently drive the global economy in large part. As wireless networks become more advanced and far-reaching, we are redefining the notion of connectivity and the possibilities of communications technology. In this paper I test and verify the optical cards and automate this test procedure by using a new in-house technology “TEQ” developed by ECI TELECOM which uses one the optical cards itself to pump traffic of 100gbps.

  4. The Consequences of Indexing the Minimum Wage to Average Wages in the U.S. Economy.

    Science.gov (United States)

    Macpherson, David A.; Even, William E.

    The consequences of indexing the minimum wage to average wages in the U.S. economy were analyzed. The study data were drawn from the 1974-1978 May Current Population Survey (CPS) and the 180 monthly CPS Outgoing Rotation Group files for 1979-1993 (approximate annual sample sizes of 40,000 and 180,000, respectively). The effects of indexing on the…

  5. ACBD2/ECI2-Mediated Peroxisome-Mitochondria Interactions in Leydig Cell Steroid Biosynthesis

    Science.gov (United States)

    Fan, Jinjiang; Li, Xinlu; Issop, Leeyah; Culty, Martine

    2016-01-01

    Fatty acid metabolism and steroid biosynthesis are 2 major pathways shared by peroxisomes and mitochondria. Both organelles are in close apposition to the endoplasmic reticulum, with which they communicate via interorganelle membrane contact sites to promote cellular signaling and the exchange of ions and lipids. To date, no convincing evidence of the direct contact between peroxisomes and mitochondria was reported in mammalian cells. Hormone-induced, tightly controlled steroid hormone biosynthesis requires interorganelle interactions. Using immunofluorescent staining and live-cell imaging, we found that dibutyryl-cAMP treatment of MA-10 mouse tumor Leydig cells rapidly induces peroxisomes to approach mitochondria and form peroxisome-mitochondrial contact sites/fusion, revealed by the subcellular distribution of the endogenous acyl-coenzyme A-binding domain (ACBD)2/ECI2 isoform A generated by alternative splicing, and further validated using a proximity ligation assay. This event occurs likely via a peroxisome-like structure, which is mediated by peroxisomal and mitochondrial matrix protein import complexes: peroxisomal import receptor peroxisomal biogenesis factor 5 (PEX5), and the mitochondrial import receptor subunit translocase of outer mitochondrial membrane 20 homolog (yeast) protein. Similar results were obtained using the mLTC-1 mouse tumor Leydig cells. Ectopic expression of the ACBD2/ECI2 isoform A in MA-10 cells led to increased basal and hormone-stimulated steroid formation, indicating that ACBD2/ECI2-mediated peroxisomes-mitochondria interactions favor in the exchange of metabolites and/or macromolecules between these 2 organelles in support of steroid biosynthesis. Considering the widespread occurrence of the ACBD2/ECI2 protein, we propose that this protein might serve as a tool to assist in understanding the contact between peroxisomes and mitochondria. PMID:27167610

  6. Commercial Off-the-Shelf (COTS) Components and Enterprise Component Information System (eCIS)

    Energy Technology Data Exchange (ETDEWEB)

    John Minihan; Ed Schmidt; Greg Enserro; Melissa Thompson

    2008-06-30

    The purpose of the project was to develop the processes for using commercial off-the-shelf (COTS) parts for WR production and to put in place a system for implementing the data management tools required to disseminate, store, track procurement, and qualify vendors. Much of the effort was devoted to determining if the use of COTS parts was possible. A basic question: How does the Nuclear Weapons Complex (NWC) begin to use COTS in the weapon Stockpile Life Extension Programs with high reliability, affordability, while managing risk at acceptable levels? In FY00, it was determined that a certain weapon refurbishment program could not be accomplished without the use of COTS components. The elements driving the use of COTS components included decreased cost, greater availability, and shorter delivery time. Key factors that required implementation included identifying the best suppliers and components, defining life cycles and predictions of obsolescence, testing the feasibility of using COTS components with a test contractor to ensure capability, as well as quality and reliability, and implementing the data management tools required to disseminate, store, track procurement, and qualify vendors. The primary effort of this project then was to concentrate on the risks involved in the use of COTS and address the issues of part and vendor selection, procurement and acceptance processes, and qualification of the parts via part and sample testing. The Enterprise Component Information System (eCIS) was used to manage the information generated by the COTS process. eCIS is a common interface for both the design and production of NWC components and systems integrating information between SNL National Laboratory (SNL) and the Kansas City Plant (KCP). The implementation of COTS components utilizes eCIS from part selection through qualification release. All part related data is linked across an unclassified network for access by both SNL and KCP personnel. The system includes not

  7. Consequences of neurologic lesions assessed by Barthel Index after Botox® injection may be underestimated

    Directory of Open Access Journals (Sweden)

    Dionyssiotis Y

    2012-10-01

    Full Text Available Y Dionyssiotis,1,2 D Kiourtidis,3 A Karvouni,3 A Kaliontzoglou,3 I Kliafas31Medical Department, Rehabilitation Center Amyntaio, General Hospital of Florina, Amyntaio, Florina, 2Physical Medicine and Rehabilitation Department, Rhodes General Hospital, Rhodes, Dodecanese, 3Neurologic Department, Rhodes General Hospital, Rhodes, Dodecanese, GreecePurpose: The aim of this study was to investigate whether the consequences of neurologic lesions are underestimated when the Barthel Index (BI is used to assess the clinical outcome of botulinum toxin injection.Patients and methods: The records for all in- and outpatients with various neurologic lesions (stroke, multiple sclerosis, spinal cord injury, traumatic brain injury, and so forth who had been referred to the authors’ departments and who had received botulinum toxin type A (Botox® for spasticity within a 4-year period (2008–2011 were examined retrospectively. BI data were collected and analyzed.Results: The BI score was found to have increased in follow-up assessments (P = 0.048. No correlation was found between the degree of spasticity and the BI score.Conclusion: The specific injection of Botox in patients with neurologic lesions was not strongly correlated with a significant functional outcome according to the BI. The results of this study suggest that clinicians need to look at other measurement scales for the assessment of significant outcomes of Botox in the rehabilitation process after neurologic lesions.Keywords: botulinum toxin type A, spasticity, stroke, multiple sclerosis

  8. Impedimetric characterization of human blood using three-electrode based ECIS devices

    Directory of Open Access Journals (Sweden)

    Rangadhar Pradhan

    2012-07-01

    Full Text Available In this study, three-electrode based electric cell-substrate impedance sensing (ECIS devices were used to study the electrical properties of blood and its constituents using electrochemical impedance spectroscopy. The three-electrode based ECIS devices were fabricated using micromachining technology with varying sizes for working, reference, and counter electrodes.  The blood and its constituents such as serum, plasma, and red blood cells (RBCs were prepared by conventional methods and stored for impedance measurement using fabricated microdevices. Equivalent circuits for blood, serum, plasma, and RBCs were proposed using the software package ZSimpWin to validate the experimental data. The proposed equivalent circuit models of blood and its components have excellent agreement up to a frequency of 1 MHz.  It is evident from the experimental results that blood and its components have specific impedance signatures that decrease with the increase of frequency. Blood shows higher impedance than the other samples in the lower frequency range (<50 kHz.  It was also found that above 50 kHz, the impedance value of RBCs is nearly the same as whole blood. The impedance of serum and plasma steadily decreases with the increase of frequency up to 100 kHz and flattens out after that. The minimum impedance value achieved for serum and plasma is much less than the value obtained for whole blood.

  9. 75 FR 38179 - Proposed Collection; Comment Request for Forms W-8BEN, W-8ECI, W-8EXP, and W-8IMY

    Science.gov (United States)

    2010-07-01

    ... Internal Revenue Service Proposed Collection; Comment Request for Forms W-8BEN, W-8ECI, W- 8EXP, and W-8IMY... 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form W-8BEN, Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding, Form W-8ECI, Certificate...

  10. An approach to collective behavior in cell cultures: modeling and analysis of ECIS data

    Science.gov (United States)

    Rabson, David; Lafalce, Evan; Lovelady, Douglas; Lo, Chun-Min

    2011-03-01

    We review recent results in which statistical measures of noise in ECIS data distinguished healthy cell cultures from cancerous or poisoned ones: after subtracting the ``signal,'' the 1 /fα noise in the healthy cultures shows longer short-time and long-time correlations. We discuss application of an artificial neural network to detect the cancer signal, and we demonstrate a computational model of cell-cell communication that produces signals similar to those of the experimental data. The simulation is based on the q -state Potts model with inspiration from the Bak-Tang-Wiesenfeld sand-pile model. We view the level of organization larger than cells but smaller than organs or tissues as a kind of ``mesoscopic'' biological physics, in which few-body interactions dominate, and the experiments and computational model as ways of exploring this regime.

  11. [Consequences of errors in the translation of questionnaires: Spanish version of Downton index].

    Science.gov (United States)

    Aranda-Gallardo, M; Morales-Asencio, J M; Canca-Sánchez, J C; Morales-Fernández, Á; Enríquez de Luna-Rodríguez, M; Moya-Suarez, A B; Mora-Banderas, A M; Pérez-Jiménez, C; Barrero-Sojo, S

    2015-01-01

    The application of screening tools to detect the risk of falls in hospitalized patients is in general use. During the development of a systematic review a serious disparity in three items of the Spanish version of the Downton index was detected, compared to the original version. The aim of this study was to determine the impact of this error and to compare the estimated risk of falls with each of these versions, its validity and internal consistency. A descriptive cross-sectional study in acute hospitalised patients was performed during 2011 in Hospital Costa del Sol, Marbella. The patients' risk of falling was assessed by the Spanish version of the Downton index, and then it was re-calculated according to the items in the original version. Sensitivity, specificity and Cronbach's alpha were calculated. Application of the original version of the index reduced the number of patients classified as "high risk" of falling by 24.2%. With the Spanish version of the tool, the possibility of being classed as "high risk" of falling was considerably 3.3 times higher (OR: 3.3). Both versions of the Downton index showed low accuracy and diagnostic validity. The sensitivity of the original scale was 28% and specificity of 82%. Its internal consistency was low (Cronbach's alpha: .51). The Downton index, given its poor accuracy and diagnostic validity, low internal consistency, and the significant error observed in its Spanish translation, is not the most appropriate tool to assess the risk of falls in hospitalised acute patients. Copyright © 2014 SECA. Published by Elsevier Espana. All rights reserved.

  12. The Extreme Climate Index: a novel and multi-hazard index for extreme weather events.

    Science.gov (United States)

    Cucchi, Marco; Petitta, Marcello; Calmanti, Sandro

    2017-04-01

    In this presentation we introduce the Extreme Climate Index (ECI): an objective, multi-hazard index capable of tracking changes in the frequency or magnitude of extreme weather events in African countries, thus indicating that a shift to a new climate regime is underway in a particular area. This index has been developed in the context of XCF (eXtreme Climate Facilities) project lead by ARC (African Risk Capacity, specialised agency of the African Union), and will be used in the payouts triggering mechanism of an insurance programme against risks related to the increase of frequency and magnitude of extreme weather events due to climate regimes' changes. The main hazards covered by ECI will be extreme dry, wet and heat events, with the possibility of adding region-specific risk events such as tropical cyclones for the most vulnerable areas. It will be based on data coming from consistent, sufficiently long, high quality historical records and will be standardized across broad geographical regions, so that extreme events occurring under different climatic regimes in Africa can be comparable. The first step to construct such an index is to define single hazard indicators. In this first study we focused on extreme dry/wet and heat events, using for their description respectively the well-known SPI (Standardized Precipitation Index) and an index developed by us, called SHI (Standardized Heat-waves Index). The second step consists in the development of a computational strategy to combine these, and possibly other indices, so that the ECI can describe, by means of a single indicator, different types of climatic extremes. According to the methodology proposed in this paper, the ECI is defined by two statistical components: the ECI intensity, which indicates whether an event is extreme or not; the angular component, which represent the contribution of each hazard to the overall intensity of the index. The ECI can thus be used to identify "extremes" after defining a

  13. Articulation handicap index: an instrument for quantifying psychosocial consequences of impaired articulation.

    Science.gov (United States)

    Keilmann, Annerose; Konerding, Uwe; Oberherr, Constantin; Nawka, Tadeus

    2016-12-01

    Structural, neurological and muscular diseases can lead to impairments of articulation. These impairments can severely impact social life. To judge health status comprehensively, this impact must be adequately quantified. For this purpose, the articulation handicap index (AHI) has been developed. Psychometric analyses referring to this index are presented here. The AHI was completed by 113 patients who had undergone treatment of tumours of the head or neck. The patients also gave a general self-assessment of their impairments due to articulation problems. Furthermore, tumour size, tumour location and kind of therapy were recorded. Missing data were analysed and replaced by multiple imputation. Internal structure was investigated using principal component analysis (PCA); reliability using Cronbach's alpha. Validity was investigated by analysing the relationship between AHI and general self-assessment of impairments. Moreover, the relationships with tumour size, tumour location and kind of therapy were analysed. Only 0.12 % of the answers to the AHI were missing. The Scree test performed with the PCA results suggested one-dimensionality with the first component explaining 49.6 % of the item variance. Cronbach's alpha was 0.96. Kendall's tau between the AHI sum score and the general self-assessment was 0.69. The intervals of AHI sum scores for the self-assessment categories were determined with 0-13 for no, 14-44 for mild, 46-76 for moderate, and 77-120 for severe impairment. The AHI sum score did not systematically relate to tumour size, tumour location or kind of therapy. The results are evidence for high acceptance, reliability and validity.

  14. Online Measurement of Real-Time Cytotoxic Responses Induced by Multi-Component Matrices, such as Natural Products, through Electric Cell-Substrate Impedance Sensing (ECIS

    Directory of Open Access Journals (Sweden)

    Adyary Fallarero

    2015-11-01

    Full Text Available Natural products are complex matrices of compounds that are prone to interfere with the label-dependent methods that are typically used for cytotoxicity screenings. Here, we developed a label-free Electric Cell-substrate Impedance Sensing (ECIS-based cytotoxicity assay that can be applied in the assessment of the cytotoxicity of natural extracts. The conditions to measure the impedance using ECIS were first optimized in mice immortalized hypothalamic neurons GT1-7 cells. The performance of four natural extracts when tested using three conventional cytotoxicity assays in GT1-7 cells, was studied. Betula pendula (silver birch tree was found to interfere with all of the cytotoxicity assays in which labels were applied. The silver birch extract was also proven to be cytotoxic and, thus, served as a proof-of-concept for the use of ECIS. The extract was fractionated and the ECIS method permitted the distinction of specific kinetic patterns of cytotoxicity on the fractions as well as the extract’s pure constituents. This study offers evidence that ECIS is an excellent tool for real-time monitoring of the cytotoxicity of complex extracts that are difficult to work with using conventional (label-based assays. Altogether, it offers a very suitable cytotoxicity-screening assay making the work with natural products less challenging within the drug discovery workflow.

  15. Assessing consequences of untreated carious lesions using pufa index among 5-6 years old school children in an urban Indian population

    Directory of Open Access Journals (Sweden)

    Abhishek Mehta

    2014-01-01

    Full Text Available Background: Dental caries is a major chronic noncommunicable disease affecting whole of mankind. Nontreatment of caries can have severe consequences such as pain, abscess formation, space infection, etc., which leads to loss of function, working hours or absence from school in children. These consequences are equally important, while planning dental care program for a community. Aim: The aim of this study is to assess the prevalence and severity of consequences of untreated carious lesions using pufa index that is, pulpal involvement, and ulcer due to root fragments, fistula, and abscess index among 5-6 year old school children in an urban Indian population. Materials and Methods: A cross-sectional survey was conducted on 603 school going children of 5-6 year age group in mainly an urban Indian population. Children from 12 randomly selected schools were examined for pufa and decayed extracted filled indices. Results and Conclusions: Overall mean pufa value was 0.9 ± 1.93 and prevalence was 38.6% with major contribution from P component of index. Untreated caries ratio was 35%, suggesting that more than one-third of the developed carious lesions cause adverse events in a population. This study emphasis the need for treating dental caries at its earliest possible stage to avoid severe consequences. The pufa index can be used as tool to highlight these adverse consequences to dental professionals and health authorities.

  16. Clinical consequences of untreated dental caries assessed using PUFA index and its covariates in children residing in orphanages of Pakistan.

    Science.gov (United States)

    Kamran, Ramsha; Farooq, Warda; Faisal, Mehreen Riaz; Jahangir, Faisal

    2017-07-11

    The purpose of this study was to determine the prevalence and clinical effects of untreated dental caries in Pakistani children residing in orphanages using the DMFT and PUFA index; association of decay and untreated dental caries with demographics including type of orphanage; behavioural and dental visiting pattern; and association of dental pain experience and type of orphanage with dental visiting. A cross-sectional survey was conducted on a total of 753 orphan children belonging to 4-17 years of age group residing in twin cities of Rawalpindi and Islamabad, Pakistan. Clinical examination of children was performed using the DMFT and PUFA index for the assessment of dental caries and untreated decay, followed by questionnaire enquiring about eating and oral hygiene habits, dental visiting pattern and dental pain and swelling experience. Association between dental decay, child's dental visiting and pain as a consequence of untreated decay was carried out using chi square test and logistic regression analysis. The overall caries prevalence was 34.8% and overall prevalence of PUFA/pufa was 15.9%. The mean score of DMFT and dmft was 1.18 (SD 0.39) and 1.04 (SD 0.23), and mean PUFA was 1.18 (SD 0.57) and mean pufa score 1.14 (SD 0.35). Untreated caries ratio was found to be 49.1% indicating half the decay had progressed to involve the pulp. No significant association of gender was found with DMFT, dmft, PUFA and pufa (p > 0.05), however, when analysed individually, the 'D' component of DMFT was significantly associated with male gender (p = 0.05). Furthermore, no significant association of DMFT/dmft or PUFA/pufa in either dentition was found with behavioural characteristics such as dietary and oral hygiene habits. Also, 66.2% children who experienced pain had not been to the dentist in the past year (p = 0.013) and 52.6% children who mentioned experiencing pain at night had not been to the dentist in the past year (p = 0.009). Children with decay were more

  17. 78 FR 63570 - Proposed Collection; Comment Request for Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY

    Science.gov (United States)

    2013-10-24

    ... Internal Revenue Service Proposed Collection; Comment Request for Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form W-8BEN, Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding, Form...

  18. ECI-4 screening of attention deficit-hyperactivity disorder and co-morbidity in Mexican preschool children: preliminary results Tamizaje del trastorno por déficit de atención-hiperactividad y su co-morbilidad en preescolares mexicanos por el ECI-4: resultados preliminares

    Directory of Open Access Journals (Sweden)

    Adrián Poblano

    2006-12-01

    Full Text Available OBJECTIVE: To examine prospectively usefulness of Early Childhood Inventory-4 (ECI-4 in identifying attention deficit-hyperactivity disorder (ADHD, oppositional defiant disorder (ODD, and conduct disorder (CD. METHOD: A sample of children OBJETIVO: Examinar prospectivamente la utilidad del Inventario Temprano de la Niñez-4 (Early Childhood Inventory-4, ECI-4 para identificar el trastorno por déficit de atención-hiperactividad (TDAH, el trastorno desafiante-oposicional (TDO y el trastorno de conducta (TC. MÉTODO: Una muestra de niños <6 años fue evaluada con el ECI-4 en un ambiente escolar y los resultados comparados con los de las Escalas de Conners (Conners Rating Scales-Revised, CRS-R 6 meses mas tarde. La muestra consistió de 34 niños (20 niños, 14 niñas seguidos prospectivamente. RESULTADOS: La frecuencia de niños que llenaron los criterios del DSM-IV para TDAH en la escala para padres del ECI-4 fue 17%, mientras que en la escala para maestros fue 32%. La frecuencia de niños que llenaron los criterios del DSM-IV para TDA-H en la escala para padres CRS-R fue 20%, en la escala para maestros fue 23%. Se hallaron correlaciones significativas entre la escala para maestros del ECI-4 y las escalas para maestros y para padres de CRS-R. La sensibilidad y la especificidad de las escalas para maestros y padres del ECI-4 no fueron alentadoras. La frecuencia del TDO identificada en la escala para padres del ECI-4 fue 5% y en la escala para maestros fue 17%. La frecuencia del TDO en la escala para padres y para maestros CRS-R fue 17%. El TC no fue identificado por los padres con la escala del ECI-4, pero en la escala para maestros, la frecuencia fue de 14%. CONCLUSIÓN: Los resultados obtenidos apoyan parcialmente el uso de las escalas de tamizaje del ECI-4 para encontrar TDAH, TDO y TC en preescolares mexicanos.

  19. Indexed

    CERN Document Server

    Hagy, Jessica

    2008-01-01

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

  20. Integration of social dimension in an index oriented methodology for consequence analysis of natural hazards: application to the Upper Guil Catchment (Southern French Alps)

    Science.gov (United States)

    Carlier, Benoit; Puissant, Anne; Dujarric, Constance

    2017-04-01

    Vulnerability assessment together with hazard exposure is generally accepted as the two main steps of risk analysis. If quantitative methods to estimate hazard exposure are now well-defined, it is not the case regarding vulnerability assessment. Vulnerability is a complex concept involving a variety of disciplines from physical and socio-economic sciences (i.e. engineering, economics, social and health sciences etc.). Currently, two opposite trends exist: the 'physical' approach in which vulnerability is analysed as potential impacts (i.e. structural and functional) on the elements at risk (building, network, land cover); and the 'social' approach in which vulnerability is a combination of socio-economic variables determining people's ability to anticipate before a catastrophic event, to react during it, and to recover after it. For a complete analysis of vulnerability it is essential to combine these two approaches but in reality few works exists. The objective of this research is to improve the Potential Damage Index (PDI), detailed in Puissant el al. (2013), originally developed to assess physical injury, structural and functional consequences of landslide hazard, by including socio-economic characteristics of population information. Data from the French Census data (INSEE, 2012) and a survey on risk perception (100 questionnaires obtained between 2014 and 2015/16) were used to propose an overall index taking into account the three main phases of risk management: preparedness, crisis management and recovery. This new index called Global Potential Damage Index (GPDI) is applied on the Upper Guil Catchment to assess potential torrential floods hazard in the context of the French funded project SAMCO (Society Adaptation for coping with Mountain risks in a global change Context). Results of the PDI are compared with the GPDI and show significant differences. GPDI scores mapping are lower than PDI scores indicating that resilient population may qualify results

  1. Developmental trajectories of Body Mass Index from infancy to 18 years of age: prenatal determinants and health consequences.

    Science.gov (United States)

    Ziyab, Ali H; Karmaus, Wilfried; Kurukulaaratchy, Ramesh J; Zhang, Hongmei; Arshad, Syed Hasan

    2014-10-01

    Knowledge on the long-term development of adiposity throughout childhood/adolescence and its prenatal determinants and health sequelae is lacking. We sought to (1) identify trajectories of Body Mass Index (BMI) from 1 to 18 years of age, (2) examine associations of maternal gestational smoking and early pregnancy overweight with offspring BMI trajectories and (3) determine whether BMI trajectories predict health outcomes: asthma, lung function parameters (forced expiratory volume in one second (FEV1)/forced vital capacity (FVC) ratio), and blood pressure, at 18 years. The Isle of Wight birth cohort, a population-based sample of 1456 infants born between January 1989 and February 1990, was prospectively assessed at ages 1, 2, 4, 10 and 18 years. Group-based trajectory modelling was applied to test for the presence of latent BMI trajectories. Associations were assessed using log-binomial and linear regression models. Four trajectories of BMI were identified: 'normal', 'early persistent obesity', 'delayed overweight', and 'early transient overweight'. Risk factors for being in the early persistent obesity trajectory included maternal smoking during pregnancy (RR 2.16, 95% CI 1.02 to 4.68) and early pregnancy overweight (3.16, 1.52 to 6.58). When comparing the early persistent obesity to the normal trajectory, a 2.15-fold (1.33 to 3.49) increased risk of asthma, 3.2% (0.4% to 6.0%) deficit in FEV1/FVC ratio, and elevated systolic 11.3 mm Hg (7.1 to 15.4) and diastolic 12.0 mm Hg (8.9 to 15.1) blood pressure were observed at age 18 years. Maternal prenatal exposures show prolonged effects on offspring's propensity towards overweight-obesity. Distinct morbid BMI trajectories are evident during the first 18 years of life that are associated with higher risk of asthma, reduced FEV1/FVC ratio, and elevated blood pressure. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Flavonoids, flavonoid metabolites, and phenolic acids inhibit oxidative stress in the neuronal cell line HT-22 monitored by ECIS and MTT assay: a comparative study.

    Science.gov (United States)

    Kling, Beata; Bücherl, Daniel; Palatzky, Peter; Matysik, Frank-Michael; Decker, Michael; Wegener, Joachim; Heilmann, Jörg

    2014-03-28

    A real-time and label-free in vitro assay based on electric cell-substrate impedance sensing (ECIS) was established, validated, and compared to an end-point MTT assay within an experimental trial addressing the cytoprotective effects of 19 different flavonoids, flavonoid metabolites, and phenolic acids and their methyl esters on the HT-22 neuronal cell line, after induction of oxidative stress with tert-butyl hydroperoxide. Among the flavonoids under study, only those with a catechol unit and an additional 4-keto group provided cytoprotection. The presence of a 2,3-double bond was not a structural prerequisite for a neuroprotective effect. In the case of the phenolics, catechol substitution was the only structural requirement for activity. The flavonoids and other phenolics with a ferulic acid substitution or a single hydroxy group showed no activity. Electrochemical characterization of all compounds via square-wave voltammetry provided a rather specific correlation between cytoprotective activity and redox potential for the active flavonoids, but not for the active phenolics with a low molecular weight. Moreover this study was used to compare label-free ECIS recordings with results of the established MTT assay. Whereas the former provides time-resolved and thus entirely unbiased information on changes of cell morphology that are unequivocally associated with cell death, the latter requires predefined exposure times and a strict causality between metabolic activity and cell death. However, MTT assays are based on standard lab equipment and provide a more economic way to higher throughput.

  3. An examination of the sensitivity of numerically simulated wildfires to low-level atmospheric stability and moisture, and the consequences for the Haines Index

    Science.gov (United States)

    Mary Ann Jenkins

    2002-01-01

    The Haines Index, an operational fire-weather index introduced in 1988 and based on the observed stability and moisture content of the near-surface atmosphere, has been a useful indicator of the potential for high-risk fires in low wind conditions and flat terrain. The Haines Index is of limited use, however, as a predictor of actual fire behavior. To develop a fire-...

  4. Improved NN-GM(1,1 for Postgraduates’ Employment Confidence Index Forecasting

    Directory of Open Access Journals (Sweden)

    Lu Wang

    2014-01-01

    Full Text Available Postgraduates’ employment confidence index (ECI forecasting can help the university to predict the future trend of postgraduates’ employment. However, the common forecast method based on the grey model (GM has unsatisfactory performance to a certain extent. In order to forecast postgraduates’ ECI efficiently, this paper discusses a novel hybrid forecast model using limited raw samples. Different from previous work, the residual modified GM(1,1 model is combined with the improved neural network (NN in this work. In particullar, the hybrid model reduces the residue of the standard GM(1,1 model as well as accelerating the convergence rate of the standard NN. After numerical studies, the illustrative results are provided to demonstrate the forecast performance of the proposed model. In addition, some strategies for improving the postgraduates’ employment confidence have been discussed.

  5. Brain refractive index measured in vivo with high-NA defocus-corrected full-field OCT and consequences for two-photon microscopy.

    Science.gov (United States)

    Binding, Jonas; Ben Arous, Juliette; Léger, Jean-François; Gigan, Sylvain; Boccara, Claude; Bourdieu, Laurent

    2011-03-14

    Two-photon laser scanning microscopy (2PLSM) is an important tool for in vivo tissue imaging with sub-cellular resolution, but the penetration depth of current systems is potentially limited by sample-induced optical aberrations. To quantify these, we measured the refractive index n' in the somatosensory cortex of 7 rats in vivo using defocus optimization in full-field optical coherence tomography (ff-OCT). We found n' to be independent of imaging depth or rat age. From these measurements, we calculated that two-photon imaging beyond 200 µm into the cortex is limited by spherical aberration, indicating that adaptive optics will improve imaging depth.

  6. Facet and prism based model for pedagogical indexation of texts for language learning : The Consequences of the Notion of Pedagogical Context

    OpenAIRE

    Loiseau, Mathieu; Antoniadis, Georges; Ponton, Claude

    2010-01-01

    International audience; In this article, we discuss the problem of pedagogical indexation of texts for language learning and address it under the scope of the notion of “pedagogical context”. This prompts us to propose a new version of a model based on a couple formed of two entities : prisms and facets. We first evoke the importance of material selection in the task of planing a language class in order to introduce our point of view of Yinger's model of planing applied to language teacher's ...

  7. Embryonal Control of Yellow Seed Coat Locus ECY1 Is Related to Alanine and Phenylalanine Metabolism in the Seed Embryo of Brassica napus.

    Science.gov (United States)

    Wang, Fulin; He, Jiewang; Shi, Jianghua; Zheng, Tao; Xu, Fei; Wu, Guanting; Liu, Renhu; Liu, Shengyi

    2016-04-07

    Seed coat color is determined by the type of pigment deposited in the seed coat cells. It is related to important agronomic traits of seeds such as seed dormancy, longevity, oil content, protein content and fiber content. In Brassica napus, inheritance of seed coat color is related to maternal effects and pollen effects (xenia effects). In this research we isolated a mutation of yellow seeded B. napus controlled by a single Mendelian locus, which is named Embryonal Control of Yellow seed coat 1 (Ecy1). Microscopy of transverse sections of the mature seed show that pigment is deposited only in the outer layer of the seed coat. Using Illumina Hisequation 2000 sequencing technology, a total of 12 GB clean data, 116× coverage of coding sequences of B. napus, was achieved from seeds 26 d after pollination (DAP). It was assembled into 172,238 independent transcripts, and 55,637 unigenes. A total of 139 orthologous genes of Arabidopsis transparent testa (TT) genes were mapped in silico to 19 chromosomes of B. napus Only 49 of the TT orthologous genes are transcribed in seeds. However transcription of all orthologs was independent of embryonal control of seed coat color. Only 55 genes were found to be differentially expressed between brown seeds and the yellow mutant. Of these 55, 50 were upregulated and five were downregulated in yellow seeds as compared to their brown counterparts. By KEGG classification, 14 metabolic pathways were significantly enriched. Of these, five pathways: phenylpropanoid biosynthesis, cyanoamino acid metabolism, plant hormone signal transduction, metabolic pathways, and biosynthesis of secondary metabolites, were related with seed coat pigmentation. Free amino acid quantification showed that Ala and Phe were present at higher levels in the embryos of yellow seeds as compared to those of brown seeds. This increase was not observed in the seed coat. Moreover, the excess amount of free Ala was exactly twice that of Phe in the embryo. The pigment

  8. Evolution of the snow area index of the subarctic snowpack in central Alaska over a whole season. consequences for the air to snow transfer of pollutants.

    Science.gov (United States)

    Taillandier, A S; Domine, F; Simpson, W R; Sturm, M; Douglas, T A; Severin, K

    2006-12-15

    The detailed physical characteristics of the subarctic snowpack must be known to quantify the exchange of adsorbed pollutants between the atmosphere and the snow cover. For the first time, the combined evolutions of specific surface area (SSA), snow stratigraphy, temperature, and density were monitored throughout winter in central Alaska. We define the snow area index (SAI) as the vertically integrated surface area of snow crystals, and this variable is used to quantify pollutants' adsorption. Intense metamorphism generated by strong temperature gradients formed a thick depth hoar layer with low SSA (90 cm(2) g-1) and density (200 kg m(-3)), resulting in a low SAI. After snowpack buildup in autumn, the winter SAI remained around 1000 m(2)/m(2) of ground, much lower than the SAI of the Arctic snowpack, 2500 m(2) m-(2). With the example of PCBs 28 and 180, we calculate that the subarctic snowpack is a smaller reservoir of adsorbed pollutants than the Arctic snowpack and less efficiently transfers adsorbed pollutants from the atmosphere to ecosystems. The difference is greater for the more volatile PCB 28. With climate change, snowpack structure will be modified, and the snowpack's ability to transfer adsorbed pollutants from the atmosphere to ecosystems may be reduced, especially for the more volatile pollutants.

  9. Examen d'analyses récentes portant sur l'Étude canadienne sur l'incidence des signalements de cas de violence et de négligence envers les enfants (ECI

    Directory of Open Access Journals (Sweden)

    D. Potter

    2015-01-01

    Full Text Available Introduction : Cette analyse a comme objectif de rassembler les articles évalués par les pairs utilisant des données tirées de l'Étude canadienne sur l'incidence des signalements de cas de violence et de négligence envers les enfants (ECI publiées depuis novembre 2011 ainsi que des suréchantillons provinciaux de l'ECI, d'évaluer la qualité de leurs conclusions, de les synthétiser et de faire le bilan des variations dans l'utilisation de ces données. Méthodologie : Nous avons sélectionné les articles au moyen du suivi des demandes d'accès aux données de l'ECI effectué par l'Agence de la santé publique du Canada et au suivi des publications produites au moyen de ces données. Deux évaluateurs au moins ont examiné de façon indépendante les articles et en ont évalué la qualité. Résultats : Nous avons conservé 32 articles. Leurs points forts étaient en général les suivants : objectifs de recherche clairement établis, variables de contrôle appropriées, analyses pertinentes, taille de l'échantillon suffisante, conclusions pertinentes et utilité pour les pratiques et politiques. Leur point problématique était le plus souvent une définition floue des variables et des critères d'inclusion des cas. La plupart du temps, les articles mesuraient les associations entre les caractéristiques des mauvais traitements et celles des enfants, des pourvoyeurs de soins, du ménage et de l'organisme ou de la personne à l'origine du signalement et ils s'intéressaient aux conséquences des signalements, par exemple l'ouverture d'un dossier pour une prestation continue de services ou le placement. Conclusion : Les articles utilisant des données de l'ECI ont obtenu des scores positifs pour la plupart des indicateurs de qualité. Dans leurs analyses les plus récentes, les chercheurs se sont concentrés sur les catégories de maltraitance insuffisamment étudiées jusqu'ici (exposition à la violence conjugale, négligence et

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 990 ... Vol 24, No 1 (2010), Preparation of diethyl malonate adducts from chalcone analogs containing a thienyl ring, Abstract PDF. Yakup Budak, M. Burcu Gürdere, Meryem Keçeci, Mustafa Ceylan. Vol 21, No 2 (2007), PREPARATION OF NICKEL - COBALT SPINEL OXIDES NixCO3-xO4.COMPARISON OF ...

  11. INDEXING AND INDEX FUNDS

    Directory of Open Access Journals (Sweden)

    HAKAN SARITAŞ

    2013-06-01

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

  12. Choice & Consequence

    DEFF Research Database (Denmark)

    Khan, Azam

    To move toward environmental sustainability, we propose that a computational approach may be needed due to the complexity of resource production and consumption. While digital sensors and predictive simulation has the potential to help us to minimize resource consumption, the indirect relation...... between cause and effect in complex systems complicates decision making. To address this issue, we examine the central role that data-driven decision making could play in critical domains such as sustainability or medical treatment. We developed systems for exploratory data analysis and data visualization...... of data analysis and instructional interface design, to both simulation systems and decision support interfaces. We hope that projects such as these will help people to understand the link between their choices and the consequences of their decisions....

  13. Relationship of thyroid ultrasound elasticity contrast index with serum autoantibody and Th1/Th2 cytokine levels in patients with Hashimoto's thyroiditis

    Directory of Open Access Journals (Sweden)

    Jian-Guo Sheng

    2016-10-01

    Full Text Available Objective: To study the relationship of thyroid ultrasound elasticity contrast index (ECI with serum autoantibody and Th1/Th2 cytokine levels in patients with Hashimoto's thyroiditis. Methods: A total of 68 patients diagnosed with Hashimoto's thyroiditis (HT in our hospitalas were selected as HT group, 60 healthy volunteers were selected as control group, ultrasound examination was performed to determine ECL, serum was collected to determine TPO-Ab, TG-Ab, IFN-γ, TNF-α, IL-2, IL-4 and IL-10 levels, and peripheral blood was collected to determine the positive expression rate of CD30 and CD195. Results: ECI of HT group was significantly higher than that of control group and the ECI of patients with small nodule type HT was significantly lower than that of patients with grid type HT; TPO-Ab, TG-Ab, IFN-γ, TNF-α and IL-2 levels in serum and positive expression rate of CD195 in peripheral blood of HT group were significantly higher than those of control group while IL-4 and IL-10 levels and positive expression rate of CD30 in peripheral blood were significantly lower than those of control group; TPO-Ab, TG-Ab, IFN-γ, TNF-α and IL-2 levels in serum and positive expression rate of CD195 in peripheral blood of patients with small nodule type HT were significantly lower than those of patients with grid type HT while IL-4 and IL-10 levels and positive expression rate of CD30 in peripheral blood were significantly higher than those of patients with grid type HT; ECI was positively correlated with TPO-Ab, TG-Ab, IFN-γ, TNF- α, IL-2b and CD195, and negatively correlated with IL-4, IL-10 and CD30. Conclusions: ECL significantly increases in patients with Hashimoto's thyroiditis and it can be used to evaluate the degree of immune dysfunction.

  14. The consequences of "Culture's consequences"

    DEFF Research Database (Denmark)

    Knudsen, Fabienne; Froholdt, Lisa Loloma

    2009-01-01

    , but it may also have unintentional outcomes. It may lead to a deterministic view of other cultures, thereby reinforcing prejudices and underestimating other forms of differences; it risks blinding the participants of the specific context of a given communicative situation. The article opens with a critical...... review of the theory of Geert Hofstede, the most renowned representative of this theoretical approach. The practical consequences of using such a concept of culture is then analysed by means of a critical review of an article applying Hofstede to cross-cultural crews in seafaring. Finally, alternative...... views on culture are presented. The aim of the article is, rather than to promote any specific theory, to reflect about diverse perspectives of cultural sense-making in cross-cultural encounters. Udgivelsesdato: Oktober...

  15. and consequences

    Directory of Open Access Journals (Sweden)

    P. Athanasopoulou

    2011-01-01

    Full Text Available (a Purpose: The purpose of this research is to identify the types of CSR initiatives employed by sports organisations; their antecedents, and their consequences for the company and society. (b Design/methodology/approach: This study is exploratory in nature. Two detailed case studies were conducted involving the football team and the basketball team of one professional, premier league club in Greece and their CSR initiatives. Both teams have the same name, they belong to one of the most popular teams in Greece with a large fan population; have both competed in International Competitions (UEFA’s Champion League; Final Four of the European Tournament and have realised many CSR initiatives in the past. The case studies involved in depth, personal interviews of managers responsible for CSR in each team. Case study data was triangulated with documentation and search of published material concerning CSR actions. Data was analysed with content analysis. (c Findings: Both teams investigated have undertaken various CSR activities the last 5 years, the football team significantly more than the basketball team. Major factors that affect CSR activity include pressure from leagues; sponsors; local community, and global organisations; orientation towards fulfilling their duty to society, and team CSR strategy. Major benefits from CSR include relief of vulnerable groups and philanthropy as well as a better reputation for the firm; increase in fan base; and finding sponsors more easily due to the social profile of the team. However, those benefits are not measured in any way although both teams observe increase in tickets sold; web site traffic and TV viewing statistics after CSR activities. Finally, promotion of CSR is mainly done through web sites; press releases; newspapers, and word-of-mouth communications. (d Research limitations/implications: This study involves only two case studies and has limited generalisability. Future research can extend the

  16. Browse Author Index

    African Journals Online (AJOL)

    Items 801 - 850 of 1452 ... McAllister, A · McCracken, KJ · Meshioye, OO · Messono, O · Mgbere, O.O. · Mgbere, O.O. · Mgbere, OO · Mmereole, FUC · Mogboiuri, AD · Mohammed, A · Mohammed, A. Mohammed, A.K. · Mohammed, AA · Mohammed, AK · Mohammed, F. Mohammed, ID · Mojisola, AA · Molokwe, ECI · Molokwu, JU

  17. [Health consequence of stalking victimization].

    Science.gov (United States)

    Will, R; Hintz, E; Blättner, B

    2012-05-01

    Life time prevalence of stalking is about 12-20%, while females are more often affected than male. Stalking is a statutory offense. However, it is not an assault of victims' law. For the purpose of health consequences for stalking victims, research in following database were conducted: EMBASE, CINAHL, MEDLINE, PsycINFO and Social Science Index. English and German published studies of the years 2002-2010 were included. 17 primary studies and 2 meta-analyses were identified. Direct physiological consequences are relatively rare; however stalking victims report a poorer physiological health status. Almost every second stalking victim shows impairments on his/her psychical well-being. Impairments of social well-being are common, too. As a result, there is still a lot of research, especially in long-term studies, required. Socio-legal reassessment of stalking will probably benefit only a few of the affected people. © Georg Thieme Verlag KG Stuttgart · New York.

  18. Walkability Index

    Science.gov (United States)

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

  19. Afghanistan Index

    DEFF Research Database (Denmark)

    Linnet, Poul Martin

    2007-01-01

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

  20. AP Index

    Data.gov (United States)

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

  1. Walkability Index

    Data.gov (United States)

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

  2. Diversity Index

    Data.gov (United States)

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

  3. Virginia ESI: INDEX (Index Polygons)

    Data.gov (United States)

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

  4. The consequences of piracy

    OpenAIRE

    Schroth, Christoph

    2017-01-01

    Maritime piracy decreased significantly around 2012, but recently made the news again. What are the wider consequences of piracy and what is being done on an international level to protect this important transportation sector?

  5. Author Index

    Indian Academy of Sciences (India)

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

  6. SUBJECT INDEX

    Indian Academy of Sciences (India)

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

  7. INDEX-2004

    Indian Academy of Sciences (India)

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

  8. INDEXING MECHANISM

    Science.gov (United States)

    Kock, L.J.

    1959-09-22

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

  9. AUTHOR INDEX

    Indian Academy of Sciences (India)

    user1

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

  10. AUTHOR INDEX

    Indian Academy of Sciences (India)

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

  11. Index Fossils

    Indian Academy of Sciences (India)

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

  12. Consequences of Not Conserving Water

    Science.gov (United States)

    Narayanan, M.; Crawford, L.

    2015-12-01

    The problem of fresh water is not only local, but also global. In certain parts of the world, much needed rain is becoming less frequent, possibly due to the effects of global warming. The resources of clean fresh water on earth are very limited and are reducing every year due to pollution like industrial waste, oil spills, untreated sewage, inefficient irrigation systems, waste and leakage, etc. This is destroying the ecosystem of the entire planet. Of course, in some parts of world there is rain almost throughout the year. Regardless, major problems are still prevalent because of a variety of reasons such as drainage, storage, evaporation, cleanliness, etc. It is all too well known that evapotranspiration contributes to a significant water loss from drainage basins. Most of the citizens of this world are still careless about water usage and are unappreciative of the need for water conservation. This is a very unpleasant fact and needs to change. Cost expenditures for the development of infrastructure to supply water to households and industries are becoming prohibitively expensive. Many parts in this world have extremely dry terrain and rainfall is not as frequent as it should be. As a result, the underground water tables are not replenished properly, thereby turning regions to arid land and deserts. Unless effective irrigation methods are used, potential evapotranspiration may be actually greater than precipitation provided by nature. The soil therefore dries out creating an arid landmass. The earth and its inhabitants can sustain only if creative methods of clean water conservation ideas are effectively implemented. (Co-author: Dr. Mysore Narayanan) References: http://www.epa.gov/oaintrnt/water/http://www.usda.gov/wps/portal/usda/usdahome?navid=conservationhttp://www.ecy.wa.gov/programs/wr/ws/wtrcnsv.htmlhttp://www.sandiego.gov/water/conservation/http://www.swcs.org/http://www.awwa.org/resources-tools/water-knowledge/water-conservation.aspxhttp://www.benefits-of-recycling.com/waterconservationmethods/

  13. Is multiset consequence trivial?

    Czech Academy of Sciences Publication Activity Database

    Cintula, Petr; Paoli, F.

    First Online: 08 September 2016 (2018) ISSN 0039-7857 R&D Projects: GA ČR GA13-14654S EU Projects: European Commission(XE) 689176 - SYSMICS Institutional support: RVO:67985807 Keywords : contraction-free logics * multiset consequence * substructural logics * multiple conclusions Subject RIV: BA - General Mathematics Impact factor: 0.855, year: 2016

  14. Cardiovascular consequences of hypophosphatemia.

    Science.gov (United States)

    Ariyoshi, Nobuhiro; Nogi, Masayuki; Ando, Akika; Watanabe, Hideaki; Umekawa, Sari

    2017-09-01

    Few studies have been conducted to evaluate the effect of hypophosphatemia on cardiovascular consequences. The goal of this review was to determine whether hypophosphatemia is associated with cardiovascular consequences and to increase its awareness as a new clinical entity and a reversible cause of cardiovascular consequences. We searched MEDLINE and PubMed through September 2016 for primary studies that reported the relationship between hypophosphatemia and cardiovascular consequences including cardiomyopathy and arrhythmia. A total of 937 articles were initially obtained. Of these articles, 921 publications were excluded according to the inclusion and exclusion criteria. Sixteen articles were included in this review. These articles included 3 prospective cohort studies, 1 retrospective cohort study, 7 case series or case reports, 2 case-control studies, 1 pre- vs. post-test in a single group, and 2 animal studies. The mechanisms of hypophosphatemia in cardiomyopathy and arrhythmia have been reported to be a depletion of adenosine triphosphate in myocardial cells and decreased 2,3-diphosphoglycerate in erythrocytes. Left ventricular performance seems to improve when severe hypophosphatemia is corrected, but not in those with mild to moderate hypophosphatemia. However, analyses of the relationship between cardiac function and hypophosphatemia using clinical end points have not been conducted. The association between hypophosphatemia and arrhythmia remains unclear, but anecdotal reports exist in the literature.

  15. Logical consequence for nominalists

    NARCIS (Netherlands)

    Rossberg, Marcus; Cohnitz, Daniel|info:eu-repo/dai/nl/297859099

    2009-01-01

    It has repeatedly been argued that nominalistic programmes in the philosophy of mathematics fail, since they will at some point or other involve the notion of logical consequence which is unavailable to the nominalist. In this paper we will argue that this is not the case. Using an idea of Nelson

  16. Using Negative Consequences Effectively.

    Science.gov (United States)

    Bacon, Ellen H.

    1990-01-01

    Methods of dealing with students' inappropriate behavior, noncompliance, and conflict can be implemented at different levels within the school. Schoolwide interventions include expulsion, suspension, and physical punishment. Classroom interventions include time out, verbal reprimands and commands, logical consequences, and surface management…

  17. Hepatic steatosis : metabolic consequences

    NARCIS (Netherlands)

    Boer, Adriana Maria den

    2006-01-01

    In this thesis we focused on the causes and consequences of hepatic steatosis. Epidemiological studies in humans, as well as experimental studies in animal models, have shown an association between visceral obesity and dyslipidemia, insulin resistance and type 2 diabetes mellitus. The mechanism

  18. [Clinical consequences of sarcopenia].

    Science.gov (United States)

    Serra Rexach, J A

    2006-05-01

    The concept of sarcopenia implies loss of muscle mass and function. It is a condition that accompanies aging, although it not always has clinical consequences. It is produced by many factors: nervous system (loss of alpha motor units in the spinal cord), muscular (loss of muscle quality and mass), humoral (decrease in anabolic hormones such as testosterone, estrogens, GH, and increase of several interleukines), and life style (physical activity). The main clinical consequences of sarcopenia relate with functional independence. Thus, the sarcopenic elderly has greater difficulty walking, or do it more slowly, climbing up stairs, or doing basic daily living activities. These difficulties increase the risk for falls and, thus, fractures. They also affect bone formation, glucose tolerance, and body temperature regulation. Besides, dependency is a mortality risk factor.

  19. Virtual reality - aesthetic consequences

    OpenAIRE

    Benda, Lubor

    2013-01-01

    In the present work we study aesthetic consequences of virtual reality. Exploring the fringe between fictional and virtual is one of the key goals, that will be achieved through etymologic and technologic definition of both fiction and virtual reality, fictional and virtual worlds. Both fiction and virtual reality will be then studied from aesthetic distance and aesthetic pleasure point of view. At the end, we will see the main difference as well as an common grounds between fiction and virtu...

  20. Phenomenological consequences of supersymmetry

    Energy Technology Data Exchange (ETDEWEB)

    Hinchliffe, I.; Littenberg, L.

    1982-01-01

    This report deals with the phenomenological consequences of supersymmetric theories, and with the implications of such theories for future high energy machines. It is concerned only with high energy predictions of supersymmetry; low energy consequences (for example in the K/sub o/anti K/sub o/ system) are discussed in the context of future experiments by another group, and will be mentioned briefly only in the context of constraining existing models. However a brief section is included on the implication for proton decay, although detailed experimental questions are not discussed. The report is organized as follows. Section I consists of a brief review of supersymmetry and the salient features of existing supersymmetric models; this section can be ignored by those familiar with such models since it contains nothing new. Section 2 deals with the consequences for nucleon decay of SUSY. The remaining sections then discuss the physics possibilities of various machines; e anti e in Section 3, ep in Section 4, pp (or anti pp) colliders in Section 5 and fixed target hadron machines in Section 6.

  1. An examination of the consequences in high consequence operations

    Energy Technology Data Exchange (ETDEWEB)

    Spray, S.D.; Cooper, J.A.

    1996-06-01

    Traditional definitions of risk partition concern into the probability of occurrence and the consequence of the event. Most safety analyses focus on probabilistic assessment of an occurrence and the amount of some measurable result of the event, but the real meaning of the ``consequence`` partition is usually afforded less attention. In particular, acceptable social consequence (consequence accepted by the public) frequently differs significantly from the metrics commonly proposed by risk analysts. This paper addresses some of the important system development issues associated with consequences, focusing on ``high consequence operations safety.``

  2. Unintended Consequences of Remittance

    Directory of Open Access Journals (Sweden)

    Adediran Daniel Ikuomola

    2015-09-01

    Full Text Available Research on migrants’ remittance in Nigeria has largely focused on the contribution to national development and economic well-being of family members. In contrast, this article explores the way in which remittance serves as potential sources of conflict within migrant households. The article investigates intra-household conflicts related to migrant remittances, revealing the contradictory and unintended consequences of remittances destabilizing cordial relationships between migrants and family members. Within the family (mainly extended families, the sharing of remittance is often accompanied with envy, distrust, and accusation of witch hunt. While improper utilization and accountability of remittances strain relationships, migrants are forced to re-strategize on how remittances get to their relatives and sometimes cut off communication and remittances with family members. Based on the qualitative data collected in Benin City (Edo State in Nigeria, the article investigates intra-household conflicts emanating from migrant remittances, from the perspectives of migrants on holidays.

  3. Medical consequences of obesity.

    Science.gov (United States)

    Lawrence, Victor J; Kopelman, Peter G

    2004-01-01

    The obese are subject to health problems directly relating to the carriage of excess adipose tissue. These problems range from arthritis, aches and pains, sleep disturbance, dyspnea on mild exertion, and excessive sweating to social stigmatization and discrimination, all of which may contribute to low quality of life and depression (Table 1). The most serious medical consequences of obesity are a result of endocrine and metabolic changes, most notably type 2 diabetes mellitus, cardiovascular disease, and increased risk of cancer. Not all obesity comorbidities are fully reversed by weight loss. The degree and duration of weight loss required may not be achievable by an individual patient. Furthermore, "weight cycling" may be more detrimental to both physical and mental health than failure to achieve weight loss targets with medical and lifestyle advice.

  4. [Rodenticide resistance and consequences].

    Science.gov (United States)

    Esther, A; Endepols, S; Freise, J; Klemann, N; Runge, M; Pelz, H-J

    2014-05-01

    Resistance to anticoagulant rodenticides, such as warfarin was first described in 1958. Polymorphisms in the vitamin K epoxide reductase complex subunit 1 (VKORC1) gene and respective substitutions of amino acids in the VKOR enzyme are the major cause for rodenticide resistance. Resistant Norway rats in Germany are characterized by the Tyr139Cys genotype, which is spread throughout the northwest of the country. Resistant house mice with the VKOR variants Tyr139Cys, Leu128Ser and Arg12Trp/Ala26Ser/Ala48Thr/Arg61Leu (spretus type) are distributed over a number of locations in Germany. Resistance can reduce management attempts with consequences for stored product protection, hygiene and animal health. Anticoagulants of the first generation (warfarin, chlorophacinone, coumatetralyl) as well as bromadiolone and difenacoum are not an option for the control of resistant Norway rats. The same applies for house mice whereby the tolerance to compounds can be different between local incidences. Due to the higher toxicity and tendency to persist, the most potent anticoagulant rodenticides brodifacoum, flocoumafen and difethialone should be applied but only where resistance is known. In other cases less toxic anticoagulants should be preferred for rodent management in order to mitigate environmental risks. Resistance effects of further VKOR polymorphisms and their combinations, the spread of resistant rats and conditions supporting and reducing resistance should be investigated in order to improve resistance management strategies.

  5. Seismic Consequence Abstraction

    Energy Technology Data Exchange (ETDEWEB)

    M. Gross

    2004-10-25

    The primary purpose of this model report is to develop abstractions for the response of engineered barrier system (EBS) components to seismic hazards at a geologic repository at Yucca Mountain, Nevada, and to define the methodology for using these abstractions in a seismic scenario class for the Total System Performance Assessment - License Application (TSPA-LA). A secondary purpose of this model report is to provide information for criticality studies related to seismic hazards. The seismic hazards addressed herein are vibratory ground motion, fault displacement, and rockfall due to ground motion. The EBS components are the drip shield, the waste package, and the fuel cladding. The requirements for development of the abstractions and the associated algorithms for the seismic scenario class are defined in ''Technical Work Plan For: Regulatory Integration Modeling of Drift Degradation, Waste Package and Drip Shield Vibratory Motion and Seismic Consequences'' (BSC 2004 [DIRS 171520]). The development of these abstractions will provide a more complete representation of flow into and transport from the EBS under disruptive events. The results from this development will also address portions of integrated subissue ENG2, Mechanical Disruption of Engineered Barriers, including the acceptance criteria for this subissue defined in Section 2.2.1.3.2.3 of the ''Yucca Mountain Review Plan, Final Report'' (NRC 2003 [DIRS 163274]).

  6. Consequences of sleep deprivation.

    Science.gov (United States)

    Orzeł-Gryglewska, Jolanta

    2010-01-01

    This paper presents the history of research and the results of recent studies on the effects of sleep deprivation in animals and humans. Humans can bear several days of continuous sleeplessness, experiencing deterioration in wellbeing and effectiveness; however, also a shorter reduction in the sleep time may lead to deteriorated functioning. Sleeplessness accounts for impaired perception, difficulties in keeping concentration, vision disturbances, slower reactions, as well as the appearance of microepisodes of sleep during wakefulness which lead to lower capabilities and efficiency of task performance and to increased number of errors. Sleep deprivation results in poor memorizing, schematic thinking, which yields wrong decisions, and emotional disturbances such as deteriorated interpersonal responses and increased aggressiveness. The symptoms are accompanied by brain tissue hypometabolism, particularly in the thalamus, prefrontal, frontal and occipital cortex and motor speech centres. Sleep deficiency intensifies muscle tonus and coexisting tremor, speech performance becomes monotonous and unclear, and sensitivity to pain is higher. Sleeplessness also relates to the changes in the immune response and the pattern of hormonal secretion, of the growth hormone in particular. The risk of obesity, diabetes and cardiovascular disease increases. The impairment of performance which is caused by 20-25 hours of sleeplessness is comparable to that after ethanol intoxication at the level of 0.10% blood alcohol concentration. The consequences of chronic sleep reduction or a shallow sleep repeated for several days tend to accumulate and resemble the effects of acute sleep deprivation lasting several dozen hours. At work, such effects hinder proper performance of many essential tasks and in extreme situations (machine operation or vehicle driving), sleep loss may be hazardous to the worker and his/her environment.

  7. SOCIO-ECONOMIC CONSEQUENCES OF DIGITAL TRANSFORMATION

    Directory of Open Access Journals (Sweden)

    Stefan Heinrich

    2015-01-01

    Full Text Available Today, online technology such as broadband connectivity, wireless mobility, cloud computing, e-commerce, social media, and sensors are quickly transforming the world – creating new and innovative ways to work, play, consume, interact and communicate. These activities comprise the digitization process – pervasive adoption of a wide variety of digital, real time, and net-worked technologies, that enable people, companies, and governments, and even machines to stay connected to another. Since the level of digitization and its socio-political consequences vary from nation to nation a digitization performance index is being developed to offer starting points which enable politicians and governments to steer the digitization processes.

  8. Index and Indexing Assessment: Criteria and Standards

    Directory of Open Access Journals (Sweden)

    Hassan Ashrafi

    2007-10-01

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

  9. EJSCREEN Indexes 2016 Public

    Data.gov (United States)

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

  10. EJSCREEN Indexes 2015 Public

    Data.gov (United States)

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

  11. Vagueness, truth and permissive consequence

    NARCIS (Netherlands)

    Cobreros, P.; Egré, P.; Ripley, D.; van Rooij, R.; Achourioti, D.; Galinon, H.; Martínez Fernández, J.; Fujimoto, K.

    2015-01-01

    We say that a sentence A is a permissive consequence of a set of premises Γ whenever, if all the premises of Γ hold up to some standard, then A holds to some weaker standard. In this paper, we focus on a three-valued version of this notion, which we call strict-to-tolerant consequence, and discuss

  12. Health Consequences of Drug Misuse

    Science.gov (United States)

    ... Consequences of Drug Misuse. National Institute on Drug Abuse website. https://www.drugabuse.gov/related-topics/health-consequences-drug-misuse. March 23, 2017. press ctrl+c to copy Other Articles of Interest NIDA Notes Anabolic-Androgenic Steroids May Damage the Heart and Arteries Substance Use ...

  13. An Analysis of the Causes and Consequences of Kidnapping in ...

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    but they have indirect connection whereby youth political thugs served corrupt political leaders and turned out to ... Key Words: Causes of Kidnapping, Kidnapping, Kidnapping in Nigeria, Abduction,. Consequences of ... The trend is on the increase all over the world, because the Global Slavery Index (2014) reported that ...

  14. Handbook of the medical consequences of alcohol and drug abuse

    National Research Council Canada - National Science Library

    Brick, John

    2008-01-01

    ... consequences and effects of drug abuse. An asset for health care professionals and the general public because of its easy-to-follow structure, index, and extensively researched com- prehensive sections. . . . A very useful guide for medical and other health professions students who need to have this type of information at their fingertips as...

  15. Nucleic acid indexing

    Science.gov (United States)

    Guilfoyle, Richard A.; Guo, Zhen

    1999-01-01

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

  16. Indexing executive compensation contracts

    NARCIS (Netherlands)

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

    2013-01-01

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

  17. Consequence Prioritization Process for Potential High Consequence Events (HCE)

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, Sarah G. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-10-31

    This document describes the process for Consequence Prioritization, the first phase of the Consequence-Driven Cyber-Informed Engineering (CCE) framework. The primary goal of Consequence Prioritization is to identify potential disruptive events that would significantly inhibit an organization’s ability to provide the critical services and functions deemed fundamental to their business mission. These disruptive events, defined as High Consequence Events (HCE), include both events that have occurred or could be realized through an attack of critical infrastructure owner assets. While other efforts have been initiated to identify and mitigate disruptive events at the national security level, such as Presidential Policy Directive 41 (PPD-41), this process is intended to be used by individual organizations to evaluate events that fall below the threshold for a national security. Described another way, Consequence Prioritization considers threats greater than those addressable by standard cyber-hygiene and includes the consideration of events that go beyond a traditional continuity of operations (COOP) perspective. Finally, Consequence Prioritization is most successful when organizations adopt a multi-disciplinary approach, engaging both cyber security and engineering expertise, as in-depth engineering perspectives are required to recognize and characterize and mitigate HCEs. Figure 1 provides a high-level overview of the prioritization process.

  18. Primary Index Term Secondary Index Term Tertiary Index term ...

    Indian Academy of Sciences (India)

    chaubey

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

  19. Indexing of Network-Constrained Moving Objects

    DEFF Research Database (Denmark)

    Pfoser, Dieter; Jensen, Christian Søndergaard

    2003-01-01

    With the proliferation of mobile computing, the ability to index efficiently the movements of mobile objects becomes important. Objects are typically seen as moving in two-dimensional (x,y) space, which means that their movements across time may be embedded in the three-dimensional (x,y,t) space...... is to reduce movements to occur in one spatial dimension. As a consequence, the movement data becomes two-dimensional (x,t). The advantages of considering such lower-dimensional trajectories are the reduced overall size of the data and the lower-dimensional indexing challenge. Since off-the-shelf database...... management systems typically do not offer higher-dimensional indexing, this reduction in dimensionality allows us to use such DBM- Ses to store and index trajectories. Moreover, we argue that, given the right circumstances, indexing these dimensionality-reduced trajectories can be more efficient than using...

  20. Demographic Consequences of Defeating Aging

    OpenAIRE

    Gavrilov, Leonid A.; Gavrilova, Natalia S.

    2010-01-01

    A common objection against starting a large-scale biomedical war on aging is the fear of catastrophic population consequences (overpopulation). This fear is only exacerbated by the fact that no detailed demographic projections for radical life extension scenario have been conducted so far. This study explores different demographic scenarios and population projections, in order to clarify what could be the demographic consequences of a successful biomedical war on aging. A general conclusion o...

  1. Analysis in indexing

    DEFF Research Database (Denmark)

    Mai, Jens Erik

    2005-01-01

    The paper discusses the notion of steps in indexing and reveals that the document-centered approach to indexing is prevalent and argues that the document-centered approach is problematic because it blocks out context-dependent factors in the indexing process. A domain-centered approach to indexing...... is presented as an alternative and the paper discusses how this approach includes a broader range of analyses and how it requires a new set of actions from using this approach; analysis of the domain, users and indexers. The paper concludes that the two-step procedure to indexing is insufficient to explain...... the indexing process and suggests that the domain-centered approach offers a guide for indexers that can help them manage the complexity of indexing....

  2. A simple assessment scheme for severe accident consequences using release parameters

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Kampanart, E-mail: kampanarts@tint.or.th [Thailand Institute of Nuclear Technology, 16 Vibhavadi-Rangsit Rd., Latyao, Chatuchak, 10900 (Thailand); Okamoto, Koji [The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8654 (Japan)

    2016-08-15

    Highlights: • Nuclear accident consequence index can assess overall consequences of an accident. • Correlations between the index and release parameters are developed. • Relation between the index and release amount follows power function. • The exponent of the power function is the key to the relation. - Abstract: Nuclear accident consequence index (NACI) which can assess the overall consequences of a severe accident on people and the environment is developed based on findings from previous studies. It consists of three indices: radiation effect index, relocation index and decontamination index. Though the NACI can cover large range of consequences, its assessment requires extensive resources. The authors then attempt to simplify the assessment, by investigating the relations between the release parameters and the NACI, in order to use the release parameters for severe accident consequence assessment instead of the NACI. NACI and its components increase significantly when the release amount is increased, while the influences of the release period and the release starting time on the NACI are nearly negligible. Relations between the release amount and the NACI and its components follow simple power functions (y = ax{sup b}). The exponent of the power functions seems to be the key to the relations. The exponent of the relation between the release amount and the NACI was around 0.8–1.0 when the release amount is smaller than 100 TBq, and it increased to around 1.3–1.4 when the release amount is equal to or larger than 100 TBq.

  3. CENDI Indexing Workshop

    Science.gov (United States)

    1994-01-01

    The CENDI Indexing Workshop held at NASA Headquarters, Two Independence Square, 300 E Street, Washington, DC, on September 21-22, 1994 focused on the following topics: machine aided indexing, indexing quality, an indexing pilot project, the MedIndEx Prototype, Department of Energy/Office of Scientific and Technical Information indexing activities, high-tech coding structures, category indexing schemes, and the Government Information Locator Service. This publication consists mostly of viewgraphs related to the above noted topics. In an appendix is a description of the Government Information Locator Service.

  4. American Samoa ESI: INDEX (Index Polygons)

    Data.gov (United States)

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

  5. North Slope, Alaska ESI: INDEX (Index Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector polygons representing the boundaries used for the production of the hardcopy maps as part of the Environmental Sensitivity Index (ESI)...

  6. IndexCat

    Data.gov (United States)

    U.S. Department of Health & Human Services — IndexCat provides access to the digitized version of the printed Index-Catalogue of the Library of the Surgeon General's Office; eTK for medieval Latin texts; and...

  7. Human Use Index (Future)

    Data.gov (United States)

    U.S. Environmental Protection Agency — Human land uses may have major impacts on ecosystems, affecting biodiversity, habitat, air and water quality. The human use index (also known as U-index) is the...

  8. Human Use Index

    Data.gov (United States)

    U.S. Environmental Protection Agency — Human land uses may have major impacts on ecosystems, affecting biodiversity, habitat, air and water quality. The human use index (also known as U-index) is the...

  9. Master Veteran Index (MVI)

    Data.gov (United States)

    Department of Veterans Affairs — As of June 28, 2010, the Master Veteran Index (MVI) database based on the enhanced Master Patient Index (MPI) is the authoritative identity service within the VA,...

  10. Uncertainties in offsite consequence analysis

    Energy Technology Data Exchange (ETDEWEB)

    Young, M.L.; Harper, F.T.; Lui, C.H.

    1996-03-01

    The development of two new probabilistic accident consequence codes, MACCS and COSYMA, was completed in 1990. These codes estimate the consequences from the accidental releases of radiological material from hypothesized accidents at nuclear installations. In 1991, the U.S. Nuclear Regulatory Commission and the European Commission began co-sponsoring a joint uncertainty analysis of the two codes. The ultimate objective of this joint effort was to systematically develop credible and traceable uncertainty distributions for the respective code input variables using a formal expert judgment elicitation and evaluation process. This paper focuses on the methods used in and results of this on-going joint effort.

  11. Group-index limitations in slow-light photonic crystals

    DEFF Research Database (Denmark)

    Grgic, Jure; Pedersen, Jesper Goor; Xiao, Sanshui

    2010-01-01

    -valued dielectric function. Perturbation theory predicts that the group index scales as 1/ϵ″ which we find to be in complete agreement with the full solutions for various examples. As a consequence, the group index remains finite in real photonic crystals, with its value depending on the damping parameter...

  12. The macroeconomic consequences of downsizing

    NARCIS (Netherlands)

    de Groot, H.L.F.; van Schaik, A.B.T.M.

    2002-01-01

    The recession in the 1980s followed by the worldwide decrease in transportation and communication costs has triggered a process of downsizing. The macroeconomic consequences of this process are only weakly understood. The model developed in this paper associates downsizing with trade between

  13. Leadership Styles and Their Consequences.

    Science.gov (United States)

    Warrick, D. D.

    1981-01-01

    Discusses leadership style theories and offers an integration of the theories by describing typical characteristics, skills, philosophies, and consequences associated with each major style. An experiential exercise is described which portrays the major styles and the productivity and satisfaction each is likely to produce. Nine figures accompany…

  14. Mental health consequences of disasters.

    Science.gov (United States)

    Goldmann, Emily; Galea, Sandro

    2014-01-01

    We present in this review the current state of disaster mental health research. In particular, we provide an overview of research on the presentation, burden, correlates, and treatment of mental disorders following disasters. We also describe challenges to studying the mental health consequences of disasters and discuss the limitations in current methodologies. Finally, we offer directions for future disaster mental health research.

  15. Economic consequences of biological variation

    DEFF Research Database (Denmark)

    Otto, Lars

    2005-01-01

    We present an economic decision support model, based on a Bayesian network, for Mycoplasma infection in slaughter swine production. The model describes the various risk factors for Mycoplasma infection and their interactions. This leads to a stochastic determination of the consequences of product...

  16. Acid Precipitation: Causes and Consequences.

    Science.gov (United States)

    Babich, Harvey; And Others

    1980-01-01

    This article is the first of three articles in a series on the acid rain problem in recent years. Discussed are the causes of acid precipitation and its consequences for the abiotic and biotic components of the terrestrial and aquatic ecosystems, and for man-made materials. (Author/SA)

  17. Maternal Gatekeeping: Antecedents and Consequences

    Science.gov (United States)

    Gaunt, Ruth

    2008-01-01

    This study examined maternal gatekeeping, its background and psychological antecedents, and its consequences for paternal and maternal involvement in child care. In sum, 209 couples with 6- to 36-month-old children completed extensive questionnaires. Analyses revealed that various dimensions of gate-keeping were differentially associated with the…

  18. Glycemic index, insulinemic index, and satiety index of kefir.

    Science.gov (United States)

    Kong, Kai Ling; Hendrich, Suzanne

    2012-08-01

    To determine glycemic, insulinemic, and satiety indices of 3 types of kefir. This study was divided into 3 phases. In phase 1, 50 g of available carbohydrate from low-fat strawberry kefir or orange kefir was tested, and in phase 2, low-fat plain kefir containing 25 g of available carbohydrates was tested for glycemic index (GI), in both cases compared with an equivalent amount of glucose. In phase 3, 1000-kJ portions of all 3 types of kefirs were compared with white bread with the same energy content to determine the insulinemic index (II) and satiety index (SI) of all 3 kefirs. In all phases, a single-meal, randomized crossover design was performed in which the test meals were given to healthy adults, 5 men and 5 women. The total incremental plasma glucose area under the curve (iAUC) for strawberry, orange, and plain kefirs was significantly lower compared with the respective high-GI control food, which was glucose solution. However, the IIs and SIs of kefir did not differ significantly from the white bread. Kefir is a low- to moderate-GI food; however, its II was high. Although kefir had higher water content, the SI of kefir was not significantly different from white bread.

  19. New Concepts in Indexing *

    Science.gov (United States)

    Shank, Russell

    1965-01-01

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

  20. Disease consequences of human adaptation

    Directory of Open Access Journals (Sweden)

    Justin C. Fay

    2013-12-01

    Full Text Available Adaptive evolution has provided us with a unique set of characteristics that define us as humans, including morphological, physiological and cellular changes. Yet, natural selection provides no assurances that adaptation is without human health consequences; advantageous mutations will increase in frequency so long as there is a net gain in fitness. As such, the current incidence of human disease can depend on previous adaptations. Here, I review genome-wide and gene-specific studies in which adaptive evolution has played a role in shaping human genetic disease. In addition to the disease consequences of adaptive phenotypes, such as bipedal locomotion and resistance to certain pathogens, I review evidence that adaptive mutations have influenced the frequency of linked disease alleles through genetic hitchhiking. Taken together, the links between human adaptation and disease highlight the importance of their combined influence on functional variation within the human genome and offer opportunities to discover and characterize such variation.

  1. The Glycemic Index

    OpenAIRE

    Williams, Pauline

    2004-01-01

    The glycemic index is a ranking of carbohydrate containing foods. Foods are ranked according to their immediate effect on blood sugar levels. The higher a f ood raises blood sugar, the higher its glycemic index. Scientists published the first index in 1981 when they were researching diet therapy for diabetes. This first list contained 51 foods, and the list has continued to expand, with the most recent official list containing 750 foods. Fruits, grains, dairy products, some vegetables, pastas...

  2. Inflation, its causes and consequences

    OpenAIRE

    Berezan, Elena

    2016-01-01

    The economic crisis has various negative consequences, among which there is a considerable growth of inflation. As a result the prices increase for different categories of goods and devalue the savings of the population in national currency. Managing inflation is a major problem for economic policy. To reduce the rate of inflation it is necessary to take measures for carrying out a wide complex of anti-inflation measures. The article describes the main reasons of inflation, highlights the soc...

  3. Abortion — facts and consequences

    OpenAIRE

    Perinčić, Robert

    1990-01-01

    The author sets forth some of the most recent demographic data, important directions of legal documents as regards abortion, tackling medical and ethical problems of abortion. Some essentials particulars are also given as to the embryonic and foetal development. The whole paper concerns the problems of legal abortion during the first three months of pregnancy. The second part of the paper relates to the consequences of abortion affecting the physical and mental health of a woman as show...

  4. Neurobiological Consequences of Sleep Deprivation

    OpenAIRE

    Alkadhi, Karim; Zagaar, Munder; Alhaider, Ibrahim; Salim, Samina; Aleisa, Abdulaziz

    2013-01-01

    Although the physiological function of sleep is not completely understood, it is well documented that it contributes significantly to the process of learning and memory. Ample evidence suggests that adequate sleep is essential for fostering connections among neuronal networks for memory consolidation in the hippocampus. Sleep deprivation studies are extremely valuable in understanding why we sleep and what are the consequences of sleep loss. Experimental sleep deprivation in animals allows us...

  5. Supplement: Commodity Index Report

    Data.gov (United States)

    Commodity Futures Trading Commission — Shows index traders in selected agricultural markets. These traders are drawn from the noncommercial and commercial categories. The noncommercial category includes...

  6. Indexing mergers and acquisitions

    OpenAIRE

    Gang, Jianhua; Guo, Jie (Michael); Hu, Nan; Li, Xi

    2017-01-01

    We measure the efficiency of mergers and acquisitions by putting forward an index (the ‘M&A Index’) based on stochastic frontier analysis. The M&A Index is calculated for each takeover deal and is standardized between 0 and 1. An acquisition with a higher index encompasses higher efficiency. We find that takeover bids with higher M&A Indices are more likely to succeed. Moreover, the M&A Index shows a strong and positive relation with the acquirers’ post-acquisition stock perfo...

  7. The glycemic index issue.

    Science.gov (United States)

    Brand-Miller, Jennie; Buyken, Anette E

    2012-02-01

    In recent years, many of the concerns surrounding the glycemic index have been addressed by methodological studies and clinical trials comparing diets carefully matched for other nutrients. These findings are reviewed together with new observational evidence for the role of the dietary glycemic index in the etiology of cardiovascular disease. The determination and classification of the glycemic index of a food product is now standardized by the International Standards Organization. Systematic studies using isoenergetic single and mixed meals have shown that glycemic index and/or glycemic load are stronger predictors of postprandial glycemia and insulinemia than carbohydrate content alone. In overweight individuals, a diet that combined modestly higher protein and lower glycemic index carbohydrates was the most effective diet for prevention of weight regain. New observational studies have reported increased risks of coronary heart disease associated with higher intakes of carbohydrates from high glycemic index foods. Epidemiological evidence has emerged linking dietary glycemic index to visceral fat and inflammatory disease mortality. There is growing recognition that replacing saturated fat with refined, high glycemic index carbohydrates increases postprandial glycemia and may be detrimental for weight control and predisposition to cardiovascular and inflammatory disease. In contrast, low glycemic index carbohydrates reduce risk.

  8. EJSCREEN Supplementary Indexes 2015 Public

    Data.gov (United States)

    U.S. Environmental Protection Agency — There are 40 supplementary EJSCREEN indexes that are divided into 5 categories: EJ Index with supplementary demographic index, Supplementary EJ Index 1 with...

  9. Global Ecosystem Restoration Index

    DEFF Research Database (Denmark)

    Fernandez, Miguel; Garcia, Monica; Fernandez, Nestor

    2015-01-01

    The Global ecosystem restoration index (GERI) is a composite index that integrates structural and functional aspects of the ecosystem restoration process. These elements are evaluated through a window that looks into a baseline for degraded ecosystems with the objective to assess restoration...

  10. EMMSE Media Index.

    Science.gov (United States)

    Hewitt, Clifford A., Comp.; McKinstry, Herbert A., Comp.

    This index provides a topical taxonomy of media which have been selected for their relevance in the teaching of materials science and engineering. The index is keyed to a matrix which matches topical and/or class material with six classifications of media: print, 16mm film, super 8 film, slide/tape, videotape, and other (including interactive…

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 93 ... Vol 11, No 2 (2016), Asymptotic normality of non-parametric estimator for the FGT poverty index with when the parameter is strictly between 0 and 1, Abstract PDF. Youssou Ciss, Aboubakary Diakhaby. Vol 12, No 2 (2017), Asymptotic normality of non-parametric estimator for the FGT poverty index with ...

  12. Rethinking image indexing?

    DEFF Research Database (Denmark)

    Christensen, Hans Dam

    2017-01-01

    Hans Dam Christensen, ”Rethinking image indexing?”, in: Journal of the Association for Information Science and Technology, vol. 68, no. 7, 2017, 1782-1785......Hans Dam Christensen, ”Rethinking image indexing?”, in: Journal of the Association for Information Science and Technology, vol. 68, no. 7, 2017, 1782-1785...

  13. Demographic consequences of defeating aging.

    Science.gov (United States)

    Gavrilov, Leonid A; Gavrilova, Natalia S

    2010-01-01

    A common objection against starting a large-scale biomedical war on aging is the fear of catastrophic population consequences (overpopulation). This fear is only exacerbated by the fact that no detailed demographic projections for radical life extension scenario have been conducted so far. This study explores different demographic scenarios and population projections, in order to clarify what could be the demographic consequences of a successful biomedical war on aging. A general conclusion of this study is that population changes are surprisingly slow in their response to a dramatic life extension. For example, we applied the cohort-component method of population projections to 2005 Swedish population for several scenarios of life extension and a fertility schedule observed in 2005. Even for very long 100-year projection horizon, with the most radical life extension scenario (assuming no aging at all after age 60), the total population increases by 22% only (from 9.1 to 11.0 million). Moreover, if some members of society reject to use new anti-aging technologies for some religious or any other reasons (inconvenience, non-compliance, fear of side effects, costs, etc.), then the total population size may even decrease over time. Thus, even in the case of the most radical life extension scenario, population growth could be relatively slow and may not necessarily lead to overpopulation. Therefore, the real concerns should be placed not on the threat of catastrophic population consequences (overpopulation), but rather on such potential obstacles to a success of biomedical war on aging, as scientific, organizational, and financial limitations.

  14. Renal consequences of preterm birth.

    Science.gov (United States)

    Stritzke, Amelie; Thomas, Sumesh; Amin, Harish; Fusch, Christoph; Lodha, Abhay

    2017-12-01

    The developmental origin of health and disease concept identifies the brain, cardiovascular, liver, and kidney systems as targets of fetal adverse programming with adult consequences. As the limits of viability in premature infants have been pushed to lower gestational ages, the long-term impact of prematurity on kidneys still remains a significant burden during hospital stay and beyond. The purpose of this study is to summarize available evidence, mechanisms, and short- and long-term renal consequences of prematurity and identify nephroprotective strategies and areas of uncertainty. Kidney size and nephron number are known to be reduced in surviving premature infants due to disruption of organogenesis at a crucial developmental time point. Inflammation, hyperoxia, and antiangiogenic factors play a role in epigenetic conditioning with potential life-long consequences. Additional kidney injury from hypoperfusion and nephrotoxicity results in structural and functional changes over time which are often unnoticed. Nephropathy of prematurity and acute kidney injury confound glomerular and tubular maturation of preterm kidneys. Kidney protective strategies may ameliorate growth failure and suboptimal neurodevelopmental outcomes in the short term. In later life, subclinical chronic renal disease may progress, even in asymptomatic survivors. Awareness of renal implications of therapeutic interventions and renal conservation efforts may lead to a variety of short and long-term benefits. Adequate monitoring and supplementation of microelement losses, gathering improved data on renal handling, and exploration of new avenues such as reliable markers of injury and new therapeutic strategies in contemporary populations, as well as long-term follow-up of renal function, is warranted.

  15. Lifecycle Problems in Consequence Estimation

    Directory of Open Access Journals (Sweden)

    Lehman William

    2016-01-01

    Full Text Available The United States Army Corps of Engineers (USACE guidance documents require economists and planners to meet a very high standard when evaluating consequences resulting from flood events. The guidance documents require analysts to evaluate how government action changes the consequences over time, in addition to evaluating how government inaction changes consequences over time as well. Corps guidance (Engineering Regulation 1105-2-100, Section 2-3.c.4 and Engineering Regulation 1105-2-100, Section 2-3.b respectively require the evaluation of direct and indirect economic impacts, life risk impacts, and agricultural impacts for both current conditions and future most likely conditions across a range of alternatives. Evaluating the potential for impacts from flooding across time, and how time impacts their existence or vulnerability, is considered a “lifecycle approach”. Little to no guidance is available on the process of calculating this “lifecycle approach” regarding changes in the value and number of assets within the floodplain over time. Performing a lifecycle analysis of a project over durations from 30 to 100 years, depending on the project purpose, requires evaluation of the changes in human behavior caused by changes in the floodplain such as reconstruction of structures, maintenance of structures, construction of new structures, population growth, and what type of structures are being built within the study area. This type of evaluation is not fully supported by most of the software programs utilized for flood risk management in the planning context. This paper is intended to describe pros and cons of economic lifecycle evaluation techniques to address the needs stated by policy, and tools that are being developed to support this analysis.

  16. Studying health consequences of microchimerism

    DEFF Research Database (Denmark)

    Olsen, J.; Campi, Rita; Frydenberg, Morten

    2003-01-01

    Abstract. A pregnancy requires a reasonably good health and may have positive as well as negative health consequences for the woman. Part of these health effects may depend on the immune response to the exchange of fetal cells (microchimerism). The number of biological fathers to a woman’s children...... one partner had a higher relative mortality rate, which was even higher if she had more than two partners. This finding persisted after excluding unnatural deaths and did not depend on time from exposure. Although some of the findings were adjusted for parity, age and social factors, it is highly...

  17. The consequences of political innumeracy

    Directory of Open Access Journals (Sweden)

    Eric D Lawrence

    2014-08-01

    Full Text Available The prevalence of political innumeracy – or ignorance of politically relevant numbers – is well-documented. However, little is known about its consequences. We report on three original survey experiments in which respondents were randomly assigned to see correct information about the racial composition of the US population, median income and educational attainment, and the unemployment and poverty rates. Although estimates of these quantities were frequently far from the truth, providing correct information had little effect on attitudes toward relevant public policies.

  18. [Medical consequences of global warming].

    Science.gov (United States)

    Swynghedauw, Bernard

    2009-04-01

    The global warming of the planet and its anthropogenic origin are no longer debatable. Nevertheless, from a medical point of view, while the epidemiological consequences of the warming are rather well-known, the biological consequences are still poorly documented. This is a good example of evolutionary (or darwinian) medicine. The research strategy of this systematic review is based on both PubMed during the period of 2000-2007 and several reviews articles for the period >2000. From a medical point of view, there are four types of consequences. 1-The simple elevation of the average external temperature is accompanied by an increased global mortality and morbidity, the mortality/external temperature is a J curve, with the warm branch more pronounced than the cold one. A recent study on 50 different cities had confirmed that global, and more specifically cardiovascular mortalities were enhanced at the two extreme of the temperatures. 2-The acute heatwaves, such as that which happened in France in August 2003, have been studied in detail by several groups. The mortality which was observed during the recent heatwaves was not compensated by harvesting, strongly suggesting that we were dealing with heat stroke, and that such an increased mortality was more reflecting the limits of our adaptational capacities than aggravation of a previously altered health status. 3-Climate changes have modified the repartition and virulence of pathogenic agents (dengue, malaria...) and above all their vectors. Such modifications were exponential and are likely to reflect the biological properties of parasites. 4-Indirect consequences of global warming include variations in the hydraulic cycle, the new form of tropical hurricanes and many different changes affecting both biodiversity and ecosystems. They will likely result in an increased level of poverty. These finding gave rise to several basic biological questions, rarely evoked, and that concern the limits of the adaptational

  19. Physical Consequences of Mathematical Principles

    Directory of Open Access Journals (Sweden)

    Comay E.

    2009-10-01

    Full Text Available Physical consequences are derived from the following mathematical structures: the variational principle, Wigner’s classifications of the irreducible representations of the Poincar ́ e group and the duality invariance of the homogeneous Maxwell equations. The analysis is carried out within the validity domain of special relativity. Hierarchical re- lations between physical theories are used. Some new results are pointed out together with their comparison with experimental data. It is also predicted that a genuine Higgs particle will not be detected.

  20. Chernobyl: what sanitary consequences?; Tchernobyl: quelles consequences sanitaires?

    Energy Technology Data Exchange (ETDEWEB)

    Aurengo, A. [Assistance Publique, Hopitaux de Parix (AP-HP), 75 - Paris (France)

    2001-11-01

    Because of its public health, ecological and industrial consequences, the Chernobyl accident has become a myth which serves as the focus of many fears, justified or not. no one can question the seriousness of the event, but after fifteen years there is still no agreement about the effect it has had or will have on public health. For example, the total number of deaths attributed to Chernobyl varies from less than a hundred to several millions and congenital malformations from negligible to cataclysmic. Effects on public health may be calculated from data on contamination, from the dose received and from the risk, all three of which are likely to be very roughly known; or they may be evaluated on the spot, either by epidemiological studies or by examining medical registers. This report makes an inventory of the different risks and takes stock on them. (N.C.)

  1. CONSEQUENCES OF THE DEMOGRAPHIC CRISIS

    Directory of Open Access Journals (Sweden)

    LIVIU RADU

    2014-11-01

    Full Text Available Major dysfunctionalities can arise from the demographic decline, both on a social level and from the perspective of the economic-financial evolution of the world’s states. The obvious aging of the industrialized states’ population overlapping the import of cheap workforce in the developing countries can start mutations whose consequences are somewhat predictable but discouraging. An accelerated urbanization of the states is foreseen, as well as the decrease of birthrates, negative external migration, increase of mortality and its stagnation in a larger value than that of the birthrate, and not least the population’s aging will hinder a part of the developing countries to sustain a high rhythm of long-term economical increase. The socialeconomic consequences will be reflected in the labor market, the householders’ amount of income as well as in the education’s level. All of these aspects call for a rethinking of the public politics, especially of the social insurance’s system and of the education, a reorientation of the economy based on the increase of specializing in production and productivity, as well as a financial stability unburdened by the politics’ interference in the business environment.

  2. Environmental Degradation: Causes and Consequences

    Directory of Open Access Journals (Sweden)

    Swati Tyagi

    2014-08-01

    Full Text Available The subject of environmental economics is at the forefront of the green debate: the environment can no longer be viewed as an entity separate from the economy. Environmental degradation is of many types and have many consequences. To address this challenge a number of studies have been conducted in both developing and developed countries applying different methods to capture health benefits from improved environmental quality. Minimizing exposure to environmental risk factors by enhancing air quality and access to improved sources of drinking and bathing water, sanitation and clean energy is found to be associated with significant health benefits and can contribute significantly to the achievement of the Millennium Development Goals of environmental sustainability, health and development. In this paper, I describe the national and global causes and consequences of environmental degradation and social injustice. This paper provides a review of the literature on studies associated with reduced environmental risk and in particular focusing on reduced air pollution, enhanced water quality and climate change mitigation.

  3. Environmental consequences of nuclear war

    Science.gov (United States)

    Pittock, A. B.

    As the end of the century approaches, humanity is seeking a broader, deeper sense of security. In this context the voice of the international scientific community must be clearly articulated in order to provide scientific judgment and advice to public policy makers: for example, from the likely global catastrophic effects of a major nuclear war to the resolution or avoidance of conventional conflicts; from the control of pollution and the effects of acid rain to the wider consequences of global warming; from the mounting strains that will arise from the world's growing population to the needs for more reliable methods and arrangements for food supply, health, education and sustainable development. The protection of the global environment is the responsibility of, and in the mutual interest of, all nations.In the light of these concerns, the Myrdal Foundation and the Royal Swedish Academy of Sciences invited an international group of scientists to consider the specific issue of the environmental consequences of nuclear war and to evaluate the 1988 United Nations report on the subject.

  4. Individual Consequences of Internal Marketing

    Directory of Open Access Journals (Sweden)

    Naghi Remus Ionut

    2015-07-01

    Full Text Available Since the emergence of the concept of internal marketing in the literature there have been almost 40 years. This period was marked by a constant increase of the concerns in the internal marketing area, these efforts being evidenced by the publication of a consistent number of articles (conceptual and empirical which analyze this subject. Considering the previous empirical studies, most of them have focused on studying the relationship between internal marketing and employee satisfaction and / or organizational commitment. However, the relationship between internal marketing and its consequences has been less analyzed in the context of emergent economies. In this paper we aimed to analyze the individual consequences of the internal marketing in the Romanian economy context, focusing our attention on three constructs: employee satisfaction, organizational commitment and organizational citizenship behavior. The research was conducted on a sample of 83 medium and large companies in various sectors of the Romanian economy. In order to proceed with the statistical data analyses we followed these steps: verifying the scales reliability, determining factor loadings and research hypotheses testing. Our research results are consistent with results of previous studies showing that the adoption of internal marketing practice has a positive effect on employee satisfaction, organizational commitment and organizational citizenship behavior

  5. Age-related consequences of childhood obesity.

    Science.gov (United States)

    Kelsey, Megan M; Zaepfel, Alysia; Bjornstad, Petter; Nadeau, Kristen J

    2014-01-01

    The severity and frequency of childhood obesity has increased significantly over the past three to four decades. The health effects of increased body mass index as a child may significantly impact obese youth as they age. However, many of the long-term outcomes of childhood obesity have yet to be studied. This article examines the currently available longitudinal data evaluating the effects of childhood obesity on adult outcomes. Consequences of obesity include an increased risk of developing the metabolic syndrome, cardiovascular disease, type 2 diabetes and its associated retinal and renal complications, nonalcoholic fatty liver disease, obstructive sleep apnea, polycystic ovarian syndrome, infertility, asthma, orthopedic complications, psychiatric disease, and increased rates of cancer, among others. These disorders can start as early as childhood, and such early onset increases the likelihood of early morbidity and mortality. Being obese as a child also increases the likelihood of being obese as an adult, and obesity in adulthood also leads to obesity-related complications. This review outlines the evidence for childhood obesity as a predictor of adult obesity and obesity-related disorders, thereby emphasizing the importance of early intervention to prevent the onset of obesity in childhood.

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 931 ... Vol 36, No 1 (2017), AN APPRAISAL OF PSYCHOTROPIC DRUGS AND THEIR CONSEQUENCES AMONG THE CONSTRUCTION INDUSTRY ... INTO THE APPLICABILITY OF NATURAL LOAD VARIATION SCHEME TO THE MEASUREMENT OF ENERGY YIELD OF PHOTOVOLTIC MODULE ...

  7. Adolescent Sleepiness: Causes and Consequences.

    Science.gov (United States)

    Hansen, Shana L; Capener, Dale; Daly, Christopher

    2017-09-01

    Insufficient sleep duration and poor sleep quality are common among adolescents. The multidimensional causes of insufficient sleep duration and poor sleep quality include biological, health-related, environmental, and lifestyle factors. The most common direct consequence of insufficient and/or poor sleep quality is excessive daytime sleepiness, which may contribute to poor academic performance, behavioral health problems, substance use, and drowsy driving. Evaluation of sleepiness includes a detailed sleep history and sleep diary, with polysomnography only required for the assessment of specific sleep disorders. Management involves encouraging healthy sleep practices such as having consistent bed and wake times, limiting caffeine and electronics at night before bed, and eliminating napping, in addition to treating any existing sleep or medical disorders. [Pediatr Ann. 2017;46(9):e340-e344.]. Copyright 2017, SLACK Incorporated.

  8. Hydrological consequences of global warming

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Norman L.

    2009-06-01

    The 2007 Intergovernmental Panel for Climate Change indicates there is strong evidence that the atmospheric concentration of carbon dioxide far exceeds the natural range over the last 650,000 years, and this recent warming of the climate system is unequivocal, resulting in more frequent extreme precipitation events, earlier snowmelt runoff, increased winter flood likelihoods, increased and widespread melting of snow and ice, longer and more widespread droughts, and rising sea level. The effects of recent warming has been well documented and climate model projections indicate a range of hydrological impacts with likely to very likely probabilities (67 to 99 percent) of occurring with significant to severe consequences in response to a warmer lower atmosphere with an accelerating hydrologic cycle.

  9. Neurobiological Consequences of Sleep Deprivation

    Science.gov (United States)

    Alkadhi, Karim; Zagaar, Munder; Alhaider, Ibrahim; Salim, Samina; Aleisa, Abdulaziz

    2013-01-01

    Although the physiological function of sleep is not completely understood, it is well documented that it contributes significantly to the process of learning and memory. Ample evidence suggests that adequate sleep is essential for fostering connections among neuronal networks for memory consolidation in the hippocampus. Sleep deprivation studies are extremely valuable in understanding why we sleep and what are the consequences of sleep loss. Experimental sleep deprivation in animals allows us to gain insight into the mechanism of sleep at levels not possible to study in human subjects. Many useful approaches have been utilized to evaluate the effect of sleep loss on cognitive function, each with relative advantages and disadvantages. In this review we discuss sleep and the detrimental effects of sleep deprivation mostly in experimental animals. The negative effects of sleep deprivation on various aspects of brain function including learning and memory, synaptic plasticity and the state of cognition-related signaling molecules are discussed. PMID:24179461

  10. Neurobiological consequences of sleep deprivation.

    Science.gov (United States)

    Alkadhi, Karim; Zagaar, Munder; Alhaider, Ibrahim; Salim, Samina; Aleisa, Abdulaziz

    2013-05-01

    Although the physiological function of sleep is not completely understood, it is well documented that it contributes significantly to the process of learning and memory. Ample evidence suggests that adequate sleep is essential for fostering connections among neuronal networks for memory consolidation in the hippocampus. Sleep deprivation studies are extremely valuable in understanding why we sleep and what are the consequences of sleep loss. Experimental sleep deprivation in animals allows us to gain insight into the mechanism of sleep at levels not possible to study in human subjects. Many useful approaches have been utilized to evaluate the effect of sleep loss on cognitive function, each with relative advantages and disadvantages. In this review we discuss sleep and the detrimental effects of sleep deprivation mostly in experimental animals. The negative effects of sleep deprivation on various aspects of brain function including learning and memory, synaptic plasticity and the state of cognition-related signaling molecules are discussed.

  11. Antecedents and Consequences of Envy.

    Science.gov (United States)

    Thompson, Geir; Glasø, Lars; Martinsen, Øyvind

    2016-01-01

    The aim of this study was to examine the relationship between individual attributes and envy, and to determine how envy may impact personal response variables in the workplace. To address these issues we apply Vecchio's theory on antecedents and consequences of envy (1995) as a theoretical framework. The present study relied on a cross-sectional measurement design. A total of 135 leaders and 772 followers employed in business organizations participated. SEM analysis shows that span of supervision serves as an important antecedent of envy, where span of supervision is significantly associated to envy via supportive leadership. Furthermore, envy seems to be indirectly and negatively related to self-esteem via distress and directly related to social loafing. The implications of these findings are discussed, and suggestions for future research are outlined.

  12. Neurobiological consequences of childhood trauma.

    Science.gov (United States)

    Nemeroff, Charles B

    2004-01-01

    There is considerable evidence to suggest that adverse early-life experiences have a profound effect on the developing brain. Neurobiological changes that occur in response to untoward early-life stress can lead to lifelong psychiatric sequelae. Children who are exposed to sexual or physical abuse or the death of a parent are at higher risk for development of depressive and anxiety disorders later in life. Preclinical and clinical studies have shown that repeated early-life stress leads to alterations in central neurobiological systems, particularly in the corticotropin-releasing factor system, leading to increased responsiveness to stress. Clearly, exposure to early-life stressors leads to neurobiological changes that increase the risk of psychopathology in both children and adults. Identification of the neurobiological substrates that are affected by adverse experiences in early life should lead to the development of more effective treatments for these disorders. The preclinical and clinical studies evaluating the consequences of early-life stress are reviewed.

  13. The immunological consequences of injury.

    LENUS (Irish Health Repository)

    Ni Choileain, N

    2012-02-03

    Immediate and early trauma death rates are determined by "first hits" such as hypoxia, hypotension and organ injury, while late mortality correlates closely with "second hits" such as infection. An imbalance between the early systemic inflammatory response (SIRS), and the later compensatory counter-inflammatory response (CARS), is considered to be responsible for much post-traumatic morbidity and mortality. From a clinical perspective, this remains a significant healthcare problem, which has stimulated decades of experimental and clinical research aimed at understanding the functional effects of injury on the immune system. This review describes the impact of injury on the innate and adaptive immune systems. Though it is worth noting that the features of the immune response to injury overlap in many areas with immune dysregulation in sepsis, we attempt here to elucidate the mechanism by which injury predisposes to infection rather than to describe the alterations in host immunity consequent to established sepsis.

  14. Hand eczema - prognosis and consequences

    DEFF Research Database (Denmark)

    Petersen, A. H.; Johansen, J D; Hald, M

    2014-01-01

    BACKGROUND: Hand eczema is recognized as a long-lasting disease with personal and societal repercussions. Long-term studies are required to generate information on factors contributing to a poor outcome. OBJECTIVES: The aims of this 7-year follow-up study were to evaluate the clinical course...... of patients with hand eczema, the occupational consequences and to identify risk factors associated with a poor prognosis. MATERIALS AND METHODS: In all, 536 patients with hand eczema participated and were examined by a dermatologist. The clinical severity was assessed at baseline and 7 years later using...... a self-administrated photographic guide. Additional information was obtained from a questionnaire. RESULTS: Based on the photographic guide, 73% experienced a clinical improvement. Notably, 20% had moderate to very severe hand eczema at follow-up. Severe hand eczema or frequent eruptions at baseline...

  15. Hypothalamic obesity: causes, consequences, treatment.

    Science.gov (United States)

    Lustig, Robert H

    2008-12-01

    Hypothalamic obesity, or intractable weight gain after hypothalamic damage, is one of the most pernicious and agonizing late effects of CNS insult. Such patients gain weight even in response to caloric restriction, and attempts at lifestyle modification are useless to prevent or treat the obesity. The pathogenesis of this condition involves the inability to transduce afferent hormonal signals of adiposity, in effect mimicing a state of CNS starvation. Efferent sympathetic activity drops, resulting in malaise and reduced energy expenditure, and vagal activity increases, resulting in increased insulin secretion and adipogenesis. Pharmacologic treatment is difficult, consisting of adrenergics to mimick sympathetic activity, or suppression of insulin secretion with octreotide, or both. Recently, bariatric surgery (Roux-en-Y gastric bypass, laparoscopic gastric banding, vagotomy) have also been attempted with variable results. Early and intensive management is required to stave off the obesity and its consequences.

  16. National Death Index

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Death Index (NDI) is a centralized database of death record information on file in state vital statistics offices. Working with these state offices, the...

  17. Palmer Drought Severity Index

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — PDSI from the Dai dataset. The Palmer Drought Severity Index (PDSI) is devised by Palmer (1965) to represent the severity of dry and wet spells over the U.S. based...

  18. Browse Title Index

    African Journals Online (AJOL)

    Items 5051 - 5100 of 11090 ... Journal Home > Advanced Search > Browse Title Index .... Vol 10, No 84 (2011), Fatty acid elongase 1 (FAE1) promoter as a candidate for genetic engineering of fatty acids to .... V Jalasutram, A Jetty, GR Anupoju.

  19. TOMS Absorbing Aerosol Index

    Data.gov (United States)

    Washington University St Louis — TOMS_AI_G is an aerosol related dataset derived from the Total Ozone Monitoring Satellite (TOMS) Sensor. The TOMS aerosol index arises from absorbing aerosols such...

  20. ParkIndex

    DEFF Research Database (Denmark)

    Kaczynski, Andrew T; Schipperijn, Jasper; Hipp, J Aaron

    2016-01-01

    A lack of comprehensive and standardized metrics for measuring park exposure limits park-related research and health promotion efforts. This study aimed to develop and demonstrate an empirically-derived and spatially-represented index of park access (ParkIndex) that would allow researchers...... using ArcGIS 9.3 and the Community Park Audit Tool. Four park summary variables - distance to nearest park, and the number of parks, amount of park space, and average park quality index within 1 mile were analyzed in relation to park use using logistic regression. Coefficients for significant park...... of park use across all cells in KCMO ranged from 17 to 77 out of 100. ParkIndex represents a standardized metric of park access that combines elements of both park availability and quality, was developed empirically, and can be represented spatially. This tool has both practical and conceptual...

  1. Glycemic index in diabetes

    National Research Council Canada - National Science Library

    Rahelić, Dario; Jenkins, Alexandra; Bozikov, Velimir; Pavić, Eva; Jurić, Klara; Fairgrieve, Christopher; Romić, Dominik; Kokić, Slaven; Vuksan, Vladimir

    2011-01-01

    The Glycemic Index (GI) is a rating system that ranks carbohydrate-containing foods according to their postprandial blood glucose response relative to the same quantity of available carbohydrate of a standard such as white bread or glucose...

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 490 ... Journal Home > Advanced Search > Browse Title Index ... to the extraction and purification of pectin from inferior shaddock using .... Vol 4, No 4 (2008), Assessment of heavy metals concentrations in water from borehole at ...

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 34 of 34 ... Journal Home > Advanced Search > Browse Title Index ... Vol 17 (2007), Application of wastewater treatment by algae in irrigation of some economic ... and physiological behavior of drinking water-borne pathogenic bacteria.

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 444 ... Journal Home > Advanced Search > Browse Title Index ... Vol 60 (2007), Determination of Phenols in Water Samples using a ... Silver on Nano-ZnO for the Environmental Purification of Dye Pollutants, Abstract PDF.

  5. Glycemic index and diabetes

    Science.gov (United States)

    ... with lower GI foods. For many people with diabetes, carbohydrate counting along with choosing healthy foods and maintaining ... and-fitness/food/what-can-i-eat/understanding-carbohydrates/glycemic-index-and-diabetes.html?loc=ff-slabnav . Accessed July 21, 2016. ...

  6. Regional Snowfall Index (RSI)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA's National Climatic Data Center is now producing the Regional Snowfall Index (RSI) for significant snowstorms that impact the eastern two thirds of the U.S. The...

  7. Decisions and their unintended consequences

    Energy Technology Data Exchange (ETDEWEB)

    Mavrodiev, P.

    2014-07-01

    All individuals who live in groups, whether they be humans or animals, rely on collective decision-making to establish and sustain viable social organisations. While the benefits of effective collective decisions are widely recognised (e.g. functioning democracies), it is the unexpected collective effects of many individual decisions that deserve attention, as they bear far-reaching consequences for our social lives. Drawing from diverse contexts, this thesis presents examples of such unintended effects and, in the spirit of complex systems, offers a way by which we can understand these effects and, sometimes, use them to our advantage. In the first part, we focus on contemporary decision-making scenarios in human societies. How does social influence affect collective decisions and can we control its effects? How can we use social herding as a mechanism to promote cooperation without explicit enforcement? Under what conditions can user actions, innocuous at first sight, cause the collapse of an online community? Using formal tools and agent-based models, we study the interaction mechanisms underlying the complexity inherent in these questions. In the second part, we shift our focus to the mitigation of unintended negative consequences. We study two colonies of Bechtein bats, whose survival is predicated on solving a coordination problem under limited information. We follow up on existing field work and apply concepts from network theory to reveal the individual contribution in maintaining the needed group cohesion. Finally, we combine agent-based modelling and network analysis to infer simple interaction rules that reproduce the observed collective coordination. We emphasise that these mechanistic rules can serve as a guide for the design of future experimental studies on collective-decision making in Bechstein bats. (author)

  8. Transactional support for adaptive indexing

    NARCIS (Netherlands)

    G. Graefe; F Halim; S. Idreos (Stratos); H. Kuno; S. Manegold (Stefan); J.N. de Sa (Joao); B. Seeger

    2014-01-01

    textabstractAdaptive indexing initializes and optimizes indexes incrementally, as a side effect of query processing. The goal is to achieve the benefits of indexes while hiding or minimizing the costs of index creation. However, index-optimizing side effects seem to turn read-only queries into

  9. Supraclassical consequence relations: Tolerating rare counterexamples

    CSIR Research Space (South Africa)

    Labuschagne, W

    2013-12-01

    Full Text Available We explore a family of supraclassical consequence relations obtained by varying the criteria according to which counterexamples to classical entailment may be deemed tolerable. This provides a different perspective on the rational consequence...

  10. Consequences of CKD on Functioning.

    Science.gov (United States)

    Kittiskulnam, Piyawan; Sheshadri, Anoop; Johansen, Kirsten L

    2016-07-01

    Chronic kidney disease (CKD) is highly prevalent in the United States and throughout the world,(1) with approximately 13% of adults affected.(2) In addition, according to recent estimates, almost half of patients with CKD stages 3 to 5 are 70 years of age and older.(2) In the United States, the number of prevalent end-stage renal disease cases continues to increase in patients older than age 65. In light of the demographic characteristics of patients with CKD and ESRD, there has been considerable focus on associations between CKD and cardiovascular outcomes.(3) Until recently, less attention had been paid to other consequences of CKD in general and among older individuals with CKD in particular, but there is now solid evidence linking CKD with impairments of physical function, cognitive function, and emotional function and quality of life. This review summarizes available literature on these topics, focusing specifically on physical functioning and frailty, cognitive function, emotional health, including depression and anxiety, and health-related quality of life. Published by Elsevier Inc.

  11. Renal Aging: Causes and Consequences.

    Science.gov (United States)

    O'Sullivan, Eoin D; Hughes, Jeremy; Ferenbach, David A

    2017-02-01

    Individuals age >65 years old are the fastest expanding population demographic throughout the developed world. Consequently, more aged patients than before are receiving diagnoses of impaired renal function and nephrosclerosis-age-associated histologic changes in the kidneys. Recent studies have shown that the aged kidney undergoes a range of structural changes and has altered transcriptomic, hemodynamic, and physiologic behavior at rest and in response to renal insults. These changes impair the ability of the kidney to withstand and recover from injury, contributing to the high susceptibility of the aged population to AKI and their increased propensity to develop subsequent progressive CKD. In this review, we examine these features of the aged kidney and explore the various validated and putative pathways contributing to the changes observed with aging in both experimental animal models and humans. We also discuss the potential for additional study to increase understanding of the aged kidney and lead to novel therapeutic strategies. Copyright © 2017 by the American Society of Nephrology.

  12. Behavioural consequences of child abuse

    Science.gov (United States)

    Al Odhayani, Abdulaziz; Watson, William J.; Watson, Lindsay

    2013-01-01

    Abstract Objective To discuss the consequences of abuse on childhood behavioural development, to highlight some behavioural clues that might alert physicians to ongoing child abuse, and to explore the specific role of the family physician in this clinical situation. Sources of information A systematic search was used to review relevant research, clinical review articles, and child protection agency websites. Main message A child’s behaviour is an outward manifestation of inner stability and security. It is a lens through which the family physician can observe the development of the child throughout his or her life. All types of abuse are damaging to children—physically, emotionally, and psychologically—and can cause long-term difficulties with behaviour and mental health development. Family physicians need to be aware of and alert to the indicators of child abuse and neglect so that appropriate interventions can be provided to improve outcomes for those children. Conclusion Child abuse might cause disordered psychological development and behaviour problems. Family physicians have an important role in recognizing behaviour clues that suggest child abuse and in providing help to protect children. PMID:23946022

  13. Nutritional consequences of bariatric surgery.

    Science.gov (United States)

    Xanthakos, Stavra A; Inge, Thomas H

    2006-07-01

    Bariatric surgery is being increasingly used to help treat morbidly obese adults and adolescents. As a greater percentage of this population faces a lifetime of living with surgically altered gastrointestinal anatomy and physiology, increased awareness of the nutritional consequences is critical for all health care practitioners, as many of these patients may be lost to follow-up and can present with significant nutritional complications years after surgery. Nutritional deficiencies can occur after bariatric surgery, although to a lesser degree after restrictive procedures. Risk may increase over time, perhaps due to poor compliance with supplementation, continued inadequate intake and/or ongoing malabsorption. Adolescent patients may be at greater risk due to poor compliance and longer life span. Nutritional monitoring and supplementation among bariatric programs has been widely variable and few prospective studies of outcomes exist. Bariatric surgery can carry significant risk of nutritional complications. Compliance with dietary recommendations should be monitored and encouraged, with annual screening for selected deficiencies. Prospective longitudinal research is needed to identify the true prevalence and significance of nutritional deficiency in these patients and to determine optimum dietary recommendations.

  14. Cosmological Consequences of String Axions

    Energy Technology Data Exchange (ETDEWEB)

    Kain, Ben

    2005-12-15

    Axion fluctuations generated during inflation lead to isocurvature and non-Gaussian temperature fluctuations in the cosmic microwave background radiation. Following a previous analysis for the model independent string axion we consider the consequences of a measurement of these fluctuations for two additional string axions. We do so independent of any cosmological assumptions except for the axions being massless during inflation. The first axion has been shown to solve the strong CP problem for most compactifications of the heterotic string while the second axion, which does not solve the strong CP problem, obeys a mass formula which is independent of the axion scale. We find that if gravitational waves interpreted as arising from inflation are observed by the PLANCK polarimetry experiment with a Hubble constant during inflation of H{sub inf} {approx}> 10{sup 13} GeV the existence of the first axion is ruled out and the second axion cannot obey the scale independent mass formula. In an appendix we quantitatively justify the often held assumption that temperature corrections to the zero temperature QCD axion mass may be ignored for temperatures T {approx}< {Lambda}{sub QCD}.

  15. The consequences of Chernobyl accident

    Directory of Open Access Journals (Sweden)

    Ion Chioșilă

    2016-12-01

    Full Text Available These days marks 30 years since the Chernobyl nuclear accident, followed by massive radioactive contamination of the environment and human in Belarus, Ukraine and Russia, and resulted in many deaths among people who intervened to decrease the effects of the nuclear disaster. The 26 April 1986 nuclear accident contaminated all European countries, but at a much lower level, without highlighted consequences on human health. In special laboratories, the main radionuclides (I-131, Cs-137, Cs-134 and Sr-90 were also analyzed in Romania from environmental samples, food, even human subjects. These radionuclides caused the population to receive a low dose of about 1 mSv in 1986 that is half of the dose of the natural background radiation (2.4 mSv per year. As in all European countries (excluding Ukraine, Belarus and Russia this dose of about 1 mSv fell rapidly by 1990, reaching levels close to ones before the accident at the nuclear tests.

  16. Nutrition transition in Chile: determinants and consequences.

    Science.gov (United States)

    Albala, Cecilia; Vio, Fernando; Kain, Juliana; Uauy, Ricardo

    2002-02-01

    The purpose of this study was to analyse the determinants and consequences of the nutrition transition in Chile and describe the related health promotion policies. This is a descriptive, population-based study including data on demographic, diet, nutrition and biomedical related variables. Data came from the Food and Agriculture Organization (FAO), the National Institute of Statistics (INE), the Ministries of Planning, Health and Education surveillance systems, and national surveys. As malnutrition decreased during the 1980s, obesity increased rapidly in all age groups. In adults, currently about 25% of women are obese (body mass index >30 kg m(-2)); particularly those from low socio-economic levels. Among preschoolers, obesity is now 10% while in 6-year-old children it is 17.5% (weight/height greater than two standard deviations (>2SD) of the World Health Organization reference). Nutritional risk factors are prevalent, diet is changing to a 'Western diet' with an increasing fat consumption, and sedentarianism is constant in all groups. High blood pressure (>140/90) is greater than 10% in adults. Diabetes is increasing in urban areas, including in the indigenous population, and more than 40% of adults have a cholesterol level of more than 200 mg ml(-1). Promotion of healthy lifestyles is the main strategy to cope with this situation, particularly changing behaviour in food habits, physical activity and psychosocial factors. Changes in lifestyles will not only allow the prolonged life expectancy to be of better quality, but also will favour a decrease in the morbidity and mortality from chronic diseases, mainly cardiovascular diseases.

  17. Economic Consequences Of Climate Change

    Science.gov (United States)

    Szlávik, János; Füle, Miklós

    2009-07-01

    Even though the climate conflict resulting from green houses gases (GHG) emissions was evident by the Nineties and the well-known agreements made, their enforcement is more difficult than that of other environmental agreements. That is because measures to reduce GHG emissions interfere with the heart of the economy and the market: energy (in a broader sense than the energy sector as defined by statistics) and economical growth. Analyzing the environmental policy responses to climate change the conclusion is that GHG emission reduction can only be achieved through intensive environmental policy. While extensive environmental protection complements production horizontally, intensive environmental protection integrates into production and the environment vertically. The latter eliminates the source of the pollution, preventing damage. It utilizes the biochemical processes and self-purification of the natural environment as well as technical development which not only aims to produce state-of-the-art goods, but to make production more environmentally friendly, securing a desired environmental state. While in extensive environmental protection the intervention comes from the outside for creating environmental balance, in intensive environmental protection the system recreates this balance itself. Instead of dealing with the consequences and the polluter pays principle, the emphasis is on prevention. It is important to emphasize that climate strategy decisions have complex effects regarding the aspects of sustainability (economical, social, ecological). Therefore, all decisions are political. At present, and in the near future, market economy decisions have little to do with sustainability values under normal circumstances. Taking social and ecological interests into consideration can only be successful through strategic political aims.

  18. 2005 Environmental Sustainability Index (ESI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2005 Environmental Sustainability Index (ESI) is a measure of overall progress towards environmental sustainability, developed for 146 countries. The index...

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 601 - 650 of 674 ... Vol 15, No 3 (2017), The role of sex in the prevalence rates and psychological consequences of cyberbullying among learners in the Limpopo Province, ... Vol 13, No 1 (2015), The Use of Problem-Solving Training in Reducing Mathematics Anxiety among Nigerian Secondary School Students, Abstract.

  20. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 69 ... Vol 4, No 1 (2005), Child abuse in Nigeria: dimensions, causes, consequences and control measures, Abstract. FA Fan. Vol 4, No 1 (2005), Comtean positivism and ... Vol 5, No 1 (2006), Cultural stereotypes in Nigerian print media advertisements, Abstract. G U Nwagbara. Vol 3, No 1 (2004), Culture, Film ...

  1. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 446 ... BO Ihigie, KE Ramon. Vol 15, No 2 (2012), Nutritional Status and Cognitive Performance among Children Aged 5-12 Years from Urban and Rural Areas of Enugu State, Nigeria, Abstract. AD Ejekwu, HN Ene-Obong, OJ Oguizu. Vol 18, No 2 (2015), Obstetric and marital consequences of female genital ...

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 814 ... Vol 15, No 2 (2010), Challenges of Pancreatic Cancer Management in a Resource Scarce Setting, Abstract PDF. OI Alatise, OO Lawal, OT Ojo. Vol 5, No 2 (2000), Changes in surgical training in the United Kingdom and the possible consequences for African trainees, Abstract PDF. JL Craven.

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 215 ... Vol 24, No 1 (2012), Consequences of long-term consumption of water from Nworie River (Owerri, Nigeria) on haematological, hepatic, and renal functions ... Vol 27, No 2 (2015), Effect of Dietary Replacement of Maize with Yam and Irish potato peel meals on the Growth and Economic Performance of ...

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 220 of 220 ... Vol 10, No 1&2 (2011), Youth unemployment and its consequences in Calabar metropolis: Need for government intervention, Abstract PDF. GA Ugal, EN Nwagbara, FA Uyang. Vol 2, No 1 (2003), Youth unemployment in Nigeria: some implications for the third Millenium, Abstract PDF. O. O. Alanana.

  5. Biodiversity intactness index

    CSIR Research Space (South Africa)

    Scholes, RJ

    2005-03-03

    Full Text Available The nations of the world have set themselves a target of reducing the rate of biodiversity loss by 2010. Here, we propose a biodiversity intactness index (BII) for assessing progress towards this target that is simple and practical - but sensitive...

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 351 - 400 of 641 ... Vol 4, No 5 (2014), Lipid Profile and High Maternal Body Mass Index is Associated with Preeclampsia: A Case-Control Study of the Cape Coast Metropolis, Abstract PDF. RKD Ephraim, PA Doe, S Amoah, EO Antoh. Vol 3, No 1 (2013), Lipid Profile of Anti Retroviral Treatment Naive HIV Infected ...

  7. Browse Title Index

    African Journals Online (AJOL)

    Items 301 - 312 of 312 ... Vol 30, No 1-2 (2015), Vitamin C Prevents Sleep Deprivation-induced Elevation in Cortisol and Lipid Peroxidation in the Rat Plasma, Abstract PDF. Olayaki L A, Sulaiman S O, Anoba N B. Vol 25, No 2 (2010), Waist circumference, waist to hip ratio, and body mass index in the diagnosis of metabolic ...

  8. Browse Title Index

    African Journals Online (AJOL)

    Issue, Title. Vol 1, No 1 (2009), Relationship Between Socioeconomic Status and Body Mass Index Among Adult Nigerians, Abstract PDF. CE Mbada, RA Adedoyin, AS Odejide. Vol 2, No 1 (2010), Relationship Between the 6-minute Walk Test and Correlates of Type 2 Diabetes: Indication for caution in exercise prescription ...

  9. Indexes to Volume 78

    Indian Academy of Sciences (India)

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

  10. Indexing Moving Points

    DEFF Research Database (Denmark)

    Agarwal, Pankaj K.; Arge, Lars Allan; Erickson, Jeff

    2003-01-01

    We propose three indexing schemes for storing a set S of N points in the plane, each moving along a linear trajectory, so that any query of the following form can be answered quickly: Given a rectangle R and a real value t, report all K points of S that lie inside R at time t. We first present...... an indexing structure that, for any given constant >0, uses O(N/B) disk blocks and answers a query in O((N/B)1/2+ +K/B) I/Os, where B is the block size. It can also report all the points of S that lie inside R during a given time interval. A point can be inserted or deleted, or the trajectory of a point can...... be changed, in O(logB2 N) I/Os. Next, we present a general approach that improves the query time if the queries arrive in chronological order, by allowing the index to evolve over time. We obtain a tradeoff between the query time and the number of times the index needs to be updated as the points move. We...

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 224 of 224 ... Vol 5, No 1 (2004), Studies on microbial quality, swelling index and moisture content of white and yellow garri in storage, Abstract. O Nwaiwu, VI Ibekwe ... Vol 14, No 2 (2011), Sustainability of Beekeeping as a Means of Economic Empowerment, Biodiversity and Food Security, Abstract. EO Ubeh, EU ...

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 763 ... Vol 7, No 4 (2013), “Mapping the regional variation in potential vulnerability in Indian Agriculture to climate change”- An exercise through constructing vulnerability index, Abstract PDF. A Das. Vol 1, No 5 (2007), Bacteria associated with the coral Echinopora lamellosa (Esper 1795) in the Indian Ocean ...

  13. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 846 ... Issue, Title. Vol 9, No 3 (2017), Assessment of nutrient contamination in surface water, case study of Ain Zada Dam (North-East of Algeria), Abstract PDF. A Mebarkia, A Haouchine, A Boudoukha, R Nedjai. Vol 5, No 2 (2013), Assessment of water quality index for groundwater of Valsad district of south ...

  14. Automating Index Preparation

    Science.gov (United States)

    1987-03-23

    compositor string ... composite page delimiter Table 1: Input style parameters. % makes it possible to index an entire section or a large piece of text...A page number can be a composite of one or more fields separated by a certain delimiter bound to page- compositor (e.g. 11-12 for page 12 of Chapter II

  15. Biographical Index of Astronomy

    Science.gov (United States)

    Brüggenthies, Wilhelm; Dick, Wolfgang R.

    This inventory lists for more than 16,000 astronomers and other persons with relation to astronomy their dates of life and biographical resources (books, papers, encyclopedic entries, obituaries, etc.). Besides professional and amateur astronomers, the index contains numerous mathematicians, physicists, geodesists, geologists, geophysicists, meteorologists, globe and instrument makers, pioneers of space flight, patrons of astronomy, and others.

  16. Indexes to Volume 79

    Indian Academy of Sciences (India)

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

  17. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 117 ... Vol 10, No 1 (2005), Growth of Lemon (Citrus Limon L. Buru) in response to Water Stress and shading, Abstract ... Vol 7, No 1 (2002), Performance index efficacy for cultivar rating in tomato (Lycopersicon esculentum mill) evaluated for heat tolerance in a dry hot eco-zone, Abstract. J. Goke Bodunde.

  18. Anticlastogenic index (ACI)

    African Journals Online (AJOL)

    Jane

    2011-07-18

    Jul 18, 2011 ... Curcumin alone caused reduction of the mitotic index. In addition, curcumin has protective and anticlastogenic activity by enhancing the scavenging of free radicals (Tzvetan et al., 2007). In this study, the focus was to study the administration time of one important member of flavonoids, CA, which is present ...

  19. Refractive index based measurements

    DEFF Research Database (Denmark)

    2014-01-01

    In a method for performing a refractive index based measurement of a property of a fluid such as chemical composition or temperature, a chirp in the local spatial frequency of interference fringes of an interference pattern is reduced by mathematical manipulation of the recorded light intensity...

  20. Refractive index based measurements

    DEFF Research Database (Denmark)

    2014-01-01

    A refractive index based measurement of a property of a fluid is measured in an apparatus comprising a variable wavelength coherent light source (16), a sample chamber (12), a wavelength controller (24), a light sensor (20), a data recorder (26) and a computation apparatus (28), by - directing...

  1. Refractive index based measurements

    DEFF Research Database (Denmark)

    2014-01-01

    In a method for performing a refractive index based measurement of a property of a fluid such as chemical composition or temperature by observing an apparent angular shift in an interference fringe pattern produced by back or forward scattering interferometry, ambiguities in the measurement caused...

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 171 ... Vol 1, No 2 (2007), Advances in Improving Harvest Index and Grain Yield of Maize in Ethiopia, Abstract. M Worku, H Zelleke ... Vol 8, No 2 (2014), Bottom Sediment Chemistry, Nutrient Balance, and Water Birds in Small High Altitude Tropical Reservoirs in the Rift Valley, Kenya, Abstract. Francis Mwaura.

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 227 ... Journal Home > Advanced Search > Browse Title Index ... Vol 7, No 1 (2015): Supplement 1, Impact of a quality improvement project to strengthen infection prevention and control training at rural healthcare facilities ... Vol 2, No 1 (2010), Is temperament a key to the success of teaching innovation?

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 1083 ... 2009: September: Supplement, Assessment of working women's perception and pursuit of recreation, Abstract. VT Nolan, J .... Vol 14, No 4 (2008):, Body fat, body mass index in black South African adolescents after a physical activity intervention programme: PLAY study, Abstract. D Naude, HS ...

  5. 12 - Browse Title Index

    African Journals Online (AJOL)

    Items 551 - 600 of 1166 ... ... of eutrophication state index using a remote sensing data-driven ... Jay Walmsley, Mark Carden, Carmen Revenga, Frank Sagona, Malcolm Smith .... patterns in the main rivers of the Sabie Catchment, Mpumalanga, South Africa ... PCB and OCP concentrations in Hartbeespoort Dam, South Africa, ...

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 521 ... Journal Home > Advanced Search > Browse Title Index ... Vol 22, No 8 (2004), A medical approach to language delay, Abstract PDF ... Vol 29, No 3 (2011), Advanced magnetic resonance imaging of the brain: MRI is now the ...

  7. ParkIndex

    DEFF Research Database (Denmark)

    Kaczynski, Andrew T; Schipperijn, Jasper; Hipp, J Aaron

    2016-01-01

    using ArcGIS 9.3 and the Community Park Audit Tool. Four park summary variables - distance to nearest park, and the number of parks, amount of park space, and average park quality index within 1 mile were analyzed in relation to park use using logistic regression. Coefficients for significant park...... significance for researchers and professionals in diverse disciplines....

  8. The economic consequences of narcolepsy.

    Science.gov (United States)

    Jennum, Poul; Knudsen, Stine; Kjellberg, Jakob

    2009-06-15

    and euro 1430 for control subjects (p consequences for the individual patient and for society. Early diagnosis and treatment could potentially reduce disease burden, which would have a significant socioeconomic impact.

  9. Scientific Journal Indexing

    Directory of Open Access Journals (Sweden)

    Getulio Teixeira Batista

    2007-08-01

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

  10. Indexing for summary queries

    DEFF Research Database (Denmark)

    Yi, Ke; Wang, Lu; Wei, Zhewei

    2014-01-01

    returned by reporting queries. In this article, we design indexing techniques that allow for extracting a statistical summary of all the records in the query. The summaries we support include frequent items, quantiles, and various sketches, all of which are of central importance in massive data analysis......), of a particular attribute of these records. Aggregation queries are especially useful in business intelligence and data analysis applications where users are interested not in the actual records, but some statistics of them. They can also be executed much more efficiently than reporting queries, by embedding...... properly precomputed aggregates into an index. However, reporting and aggregation queries provide only two extremes for exploring the data. Data analysts often need more insight into the data distribution than what those simple aggregates provide, and yet certainly do not want the sheer volume of data...

  11. [The indicators of biological age and accelerated aging in liquidators of the consequences of radiation accidents].

    Science.gov (United States)

    Puchkova, E I; Alishev, N V

    2011-01-01

    The biological age (BA) of the majority of the liquidators of the consequences of the radiation accidents in the Navy and of the liquidators of the Chernobyl' APS accident exceeds the medium standard and the DBA (due BA). The index of the BA can be a characteristic of the influence of the social-hygienic factors on the health condition of the Special Risk Subunit--the liquidators of the consequences of the radiation accidents. It was established, that the radiation influence concerns to the factors dramatically increasing the BA and the rate of senescence of the liquidators of the consequences of the radiation accidents.

  12. Body Mass Index Of Nigerian Adolescent Urban Secondary School Girls

    Directory of Open Access Journals (Sweden)

    Onyiriuka Alphonsus N.

    2015-06-01

    Full Text Available Background and Aims: Body mass index (BMI is an inexpensive and easy-to-perform method of screening for weight status, which may have detrimental health consequences. The aim of our study was to assess the pattern of BMI among Nigerian adolescent secondary school girls and determine the prevalence of underweight, overweight and obesity among them.

  13. Consequence Reasoning in Multilevel Flow Modelling

    DEFF Research Database (Denmark)

    Zhang, Xinxin; Lind, Morten; Ravn, Ole

    2013-01-01

    Consequence reasoning is a major element for operation support system to assess the plant situations. The purpose of this paper is to elaborate how Multilevel Flow Models can be used to reason about consequences of disturbances in complex engineering systems. MFM is a modelling methodology...... syntax and gives detailed reasoning formulas for consequence reasoning. The reasoning formulas offers basis for developing rule-based system to perform consequence reasoning based on MFM, which can be used for alarm design, risk monitoring, and supervision and operation support system design....

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

    Science.gov (United States)

    Greenberg, Stephen J; Gallagher, Patricia E

    2009-04-01

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

  15. Turning the Big Mac Index into the Medical MAC Index

    National Research Council Canada - National Science Library

    Wilson, JM; Wilson, TK

    2013-01-01

    Objective: The purpose of this study was to create a global medical earnings index, called the Medical MAC Index, to enable a comparison of what medical specialists earn in the countries included in the study. Design...

  16. Drinking patterns and related consequences among university ...

    African Journals Online (AJOL)

    Exploratory data analysis was used to describe the quantity, frequency and consequences of alcohol consumption and Chi-square analysis was conducted to determine the relationship between gender and various consequences of drinking. The study found that male student-athletes consumed high quantities of beer and ...

  17. Heart rate index

    DEFF Research Database (Denmark)

    Haedersdal, C; Pedersen, F H; Svendsen, J H

    1992-01-01

    after the myocardial infarction. A significant correlation (Spearman's correlation coefficient rs, p less than 0.05) was found between LVEF at rest and the following variables assessed at exercise test: 1) the heart rate at rest, 2) rise in heart rate, 3) ratio between maximal heart rate and heart rate...... at rest, 4) rise in systolic blood pressure, 5) rate pressure product at rest, 6) rise in rate pressure product, 7) ratio (rHR) between maximal rate pressure product and rate pressure product at rest, 8) total exercise time. The heart rate was corrected for effects caused by age (heart index (HR...

  18. Indexical Hybrid Tense Logic

    DEFF Research Database (Denmark)

    Blackburn, Patrick Rowan; Jørgensen, Klaus Frovin

    2012-01-01

    In this paper we explore the logic of now, yesterday, today and tomorrow by combining the semantic approach to indexicality pioneered by Hans Kamp [9] and refined by David Kaplan [10] with hybrid tense logic. We first introduce a special now nominal (our @now corresponds to Kamp’s original now...... operator N) and prove completeness results for both logical and contextual validity. We then add propositional constants to handle yesterday, today and tomorrow; our system correctly treats sentences like “Niels will die yesterday” as contextually unsatisfiable. Building on our completeness results for now......, we prove completeness for the richer language, again for both logical and contextual validity....

  19. 2013 Traffic Safety Culture Index

    Science.gov (United States)

    ... death in the United States. 2013 Traffic Safety Culture Index January 2014 607 14th Street, NW, Suite ... org | 202-638-5944 Title 2013 Traffic Safety Culture Index (January 2014) About the Sponsor AAA Foundation ...

  20. 2001 Environmental Sustainability Index (ESI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2001 Environmental Sustainability Index (ESI) utilizes a refined methodology based on the 2000 Pilot ESI effort, to construct an index covering 122 countries...

  1. Regional Hospital Input Price Indexes

    OpenAIRE

    Freeland, Mark S.; Schendler, Carol Ellen; Anderson, Gerard

    1981-01-01

    This paper describes the development of regional hospital input price indexes that is consistent with the general methodology used for the National Hospital Input Price Index. The feasibility of developing regional indexes was investigated because individuals inquired whether different regions experienced different rates of increase in hospital input prices. The regional indexes incorporate variations in cost-share weights (the amount an expense category contributes to total spending) associa...

  2. [Nutritional index in heart diseases in childhood].

    Science.gov (United States)

    Granzotti, J A; Falha, S L; Nunes, M D

    1990-12-01

    To study heart disease in childhood aiming to know its incidence and consequences upon the nutritional status. Two-hundred patients were distributed in three groups: 1) 113 (56.5%) with congenital acyanotic form; 2) 19 (9.5%) with congenital cyanotic form and 3) 68 (34%) with acquired forms. All of them regularly visiting the ambulatory service of Paediatric cardiology of the Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto da USP from 1987 until 1990. The majority (92%) of the children (being 56% male and aging 5.1 +/- 0.4 years-old) showed nutritional indexes between 5 and 95 (percentile scale). The overall diagnosis distribution were: 1) ventricular septal defect (51 cases); 2) atrial septal defect (21 cases); 3) valvular diseases (21 cases); 4) arrhythmias (20 cases); 5) cardiac involvement of systemic diseases (20 cases); and 6) tetralogy complex (8 cases). Twelve patients (6%) were underscored (below percentile 5) and only 4 (2%) scored above percentile 95 (obese patients). The comparison of the mean indexes were found statistical different (p less than 0.05), being the cyanotic congenital forms the worst ones and the acquired forms the best one. Heart disease in childhood is associated to nutritional index deficits in the majority of the cases.

  3. Automated Water Extraction Index

    DEFF Research Database (Denmark)

    Feyisa, Gudina Legese; Meilby, Henrik; Fensholt, Rasmus

    2014-01-01

    . We tested the accuracy and robustness of the new method using Landsat 5 TM images of several water bodies in Denmark, Switzerland, Ethiopia, South Africa and New Zealand. Kappa coefficient, omission and commission errors were calculated to evaluate accuracies. The performance of the classifier...... of various sorts of environmental noise and at the same time offers a stable threshold value. Thus we introduced a new Automated Water Extraction Index (AWEI) improving classification accuracy in areas that include shadow and dark surfaces that other classification methods often fail to classify correctly...... and omission errors by 50% compared to those resulting from MNDWI and about 25% compared to ML classifiers. Besides, the new method was shown to have a fairly stable optimal threshold value. Therefore, AWEI can be used for extracting water with high accuracy, especially in mountainous areas where deep shadow...

  4. A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes

    Directory of Open Access Journals (Sweden)

    Yousefi Shahram

    2007-01-01

    Full Text Available AbstractThe Wiener index of a graph G is defined as the sum of all distances between distinct vertices of G. In this paper an algorithm for constructing distance matrix of a zig-zag polyhex nanotube is introduced. As a consequence, the Wiener index of this nanotube is computed.

  5. A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes

    Science.gov (United States)

    Yousefi, Shahram

    2007-01-01

    The Wiener index of a graph G is defined as the sum of all distances between distinct vertices of G. In this paper an algorithm for constructing distance matrix of a zig-zag polyhex nanotube is introduced. As a consequence, the Wiener index of this nanotube is computed.

  6. Review of Cohesion in Indexing

    Directory of Open Access Journals (Sweden)

    Hasan Ashrafi Rizi

    2007-07-01

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

  7. Stochastic Consequence Analysis for Waste Leaks

    Energy Technology Data Exchange (ETDEWEB)

    HEY, B.E.

    2000-05-31

    This analysis evaluates the radiological consequences of potential Hanford Tank Farm waste transfer leaks. These include ex-tank leaks into structures, underneath the soil, and exposed to the atmosphere. It also includes potential misroutes, tank overflow

  8. Pharmacovigilance: the devastating consequences of not thinking ...

    African Journals Online (AJOL)

    Pharmacovigilance: the devastating consequences of not thinking about adverse drug reactions: The burden of adverse drug reactions (ADRs) on patient care has been found to be high globally and is particularly high in South Africa.

  9. Adolescent alcohol use: risks and consequences

    National Research Council Canada - National Science Library

    Marshall, E Jane

    2014-01-01

    The aim of the study was to summarize results of recent epidemiological research on adolescent alcohol use and its consequences, to outline the risk factors for drinking in adolescents and to consider...

  10. Causes and Consequences of Youth Unemployment.

    Science.gov (United States)

    Stevenson, Wayne

    1978-01-01

    The author discusses the state of unemployment in the 1970s among teenagers, some reasons for its existence, the long-term consequences, and the net impact of the teenage experience on joblessness. (RK)

  11. Industrial Specialization: Determinants, Processes and Consequences

    NARCIS (Netherlands)

    Zhang, L.|info:eu-repo/dai/nl/315889152

    2013-01-01

    This thesis examines the causes, processes and consequences of industrial specialization. Specifically, three sets of questions are addressed. First, how do trade and financial openness affect industrial specialization across countries? Second, how does trade openness affect industrial composition

  12. Solar index generation and delivery

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, L.J.

    1980-01-01

    The Solar Index, or, more completely defined as the Service Hot Water Solar Index, was conceptualized during the spring of 1978. The purpose was to enhance public awareness to solar energy usability. Basically, the Solar Index represents the percentage of energy that solar would provide in order to heat an 80 gallon service hot water load for a given location and day. The Index is computed by utilizing SOLCOST, a computer program, which also has applications to space heating, cooling, and heat pump systems and which supplies economic analyses for such solar energy systems. The Index is generated for approximately 68 geographic locations in the country on a daily basis. The definition of the Index, how the project came to be, what it is at the present time and a plan for the future are described. Also presented are the models used for the generation of the Index, a discussion of the primary tool of implementation (the SOLCOST program) and future efforts.

  13. Drinking Water Consequences Tools. A Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    Pasqualini, Donatella [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-05-12

    In support of the goals of Department of Homeland Security’s (DHS) National Protection and Programs Directorate and the Federal Emergency Management Agency, the DHS Office of Science and Technology is seeking to develop and/or modify consequence assessment tools to enable drinking water systems owner/operators to estimate the societal and economic consequences of drinking water disruption due to the threats and hazards. This work will expand the breadth of consequence estimation methods and tools using the best-available data describing water distribution infrastructure, owner/assetlevel economic losses, regional-scale economic activity, and health. In addition, this project will deploy the consequence methodology and capability within a Web-based platform. This report is intended to support DHS effort providing a review literature review of existing assessment tools of water and wastewater systems consequences to disruptions. The review includes tools that assess water systems resilience, vulnerability, and risk. This will help to understand gaps and limitations of these tools in order to plan for the development of the next-generation consequences tool for water and waste water systems disruption.

  14. Choice of Index Determines the Relationship between Corruption and Environmental Sustainability

    Directory of Open Access Journals (Sweden)

    Robert M. Ewers

    2007-06-01

    Full Text Available The Environmental Sustainability Index (ESI was recently used to investigate links between sustainability and corruption. Here, we show that the ESI contradicts another widely used index of environmental sustainability, the Ecological Footprint (EF, with the result that the most sustainable nations under the ESI are the least sustainable under the EF. Consequently, opposite conclusions can be drawn from investigations into the causes of environmental sustainability, depending on which index is used.

  15. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 1

    2015-09-01

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

  16. 2012 Environmental Performance Index and Pilot Trend Environmental Performance Index

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2012 Environmental Performance Index (EPI) ranks 132 countries on 22 performance indicators in the following 10 policy categories: environmental burden of...

  17. Consequences of workplace violence directed at nurses.

    Science.gov (United States)

    Chapman, Rose; Perry, Laura; Styles, Irene; Combs, Shane

    The consequences of workplace violence (WPV) are far-reaching, and impact on the nurse, the perpetrator and the organization. However, the authors were unable to identify any research in the literature on nurses' perceptions of the consequences of WPV in non-teaching hospital settings. This study therefore aimed to examine nurses' perspectives of the consequences of WPV, to identify ways to reduce the impact of these incidents. A descriptive, exploratory approach was adopted to collect qualitative survey and interview data from nurses working in several areas of one West Australian non-teaching hospital in 2006. Three themes emerged from the data: nurse, perpetrator and organizational consequences. The sub-themes included nurses accepting that WPV is part of their job; physical and emotional effects; not feeling competent; avoiding patients; organizational costs of WPV; adverse effects of restraint; and disruption to patient care. Participants experienced several negative consequences as a result of WPV. Recommendations for improving the safety of hospitals for staff and patients are made in light of the findings.

  18. Nuclear Energy Standards. KWIC index

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

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

  19. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 2

    2016-09-01

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

  20. Consequences of entropy bifurcation in non-Maxwellian astrophysical environments

    Science.gov (United States)

    Leubner, M. P.

    2008-07-01

    Non-extensive systems, accounting for long-range interactions and correlations, are fundamentally related to non-Maxwellian distributions where a duality of equilibria appears in two families, the non-extensive thermodynamic equilibria and the kinetic equilibria. Both states emerge out of particular entropy generalization leading to a class of probability distributions, where bifurcation into two stationary states is naturally introduced by finite positive or negative values of the involved entropic index kappa. The limiting Boltzmann-Gibbs-Shannon state (BGS), neglecting any kind of interactions within the system, is subject to infinite entropic index and thus characterized by self-duality. Fundamental consequences of non-extensive entropy bifurcation, manifest in different astrophysical environments, as particular core-halo patterns of solar wind velocity distributions, the probability distributions of the differences of the fluctuations in plasma turbulence as well as the structure of density distributions in stellar gravitational equilibrium are discussed. In all cases a lower entropy core is accompanied by a higher entropy halo state as compared to the standard BGS solution. Data analysis and comparison with high resolution observations significantly support the theoretical requirement of non-extensive entropy generalization when dealing with systems subject to long-range interactions and correlations.

  1. An Index for SSRN Downloads

    OpenAIRE

    Kakushadze, Zura

    2015-01-01

    We propose a new index to quantify SSRN downloads. Unlike the SSRN downloads rank, which is based on the total number of an author's SSRN downloads, our index also reflects the author's productivity by taking into account the download numbers for the papers. Our index is inspired by - but is not the same as - Hirsch's h-index for citations, which cannot be directly applied to SSRN downloads. We analyze data for about 30,000 authors and 367,000 papers. We find a simple empirical formula for th...

  2. 2002 Environmental Sustainability Index (ESI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2002 Environmental Sustainability Index (ESI) measures overall progress toward environmental sustainability for 142 countries based on environmental systems,...

  3. Mangrove vulnerability index using GIS

    Science.gov (United States)

    Yunus, Mohd Zulkifli Mohd; Ahmad, Fatimah Shafinaz; Ibrahim, Nuremira

    2018-02-01

    Climate change, particularly its associated sea level rise, is major threat to mangrove coastal areas, and it is essential to develop ways to reduce vulnerability through strategic management planning. Environmental vulnerability can be understood as a function of exposure to impacts and the sensitivity and adaptive capacity of ecological systems towards environmental tensors. Mangrove vulnerability ranking using up to 14 parameters found in study area, which is in Pulau Kukup and Sg Pulai, where 1 is low vulnerability and 5 is very high vulnerability. Mangrove Vulnerability Index (MVI) is divided into 3 main categories Physical Mangrove Index (PMI), Biological Mangrove Index (BMI) and Hazard Mangrove Index (HMI).

  4. 2008 Environmental Performance Index (EPI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2008 Environmental Performance Index (EPI) centers on two broad environmental protection objectives: (1) reducing environmental stresses on human health, and (2)...

  5. Index Bioclimatic "Wind-Chill"

    Directory of Open Access Journals (Sweden)

    Teodoreanu Elena

    2015-05-01

    Full Text Available This paper presents an important bioclimatic index which shows the influence of wind on the human body thermoregulation. When the air temperature is high, the wind increases thermal comfort. But more important for the body is the wind when the air temperature is low. When the air temperature is lower and wind speed higher, the human body is threatening to freeze faster. Cold wind index is used in Canada, USA, Russia (temperature "equivalent" to the facial skin etc., in the weather forecast every day in the cold season. The index can be used and for bioclimatic regionalization, in the form of skin temperature index.

  6. Malaysian Education Index (MEI): An Online Indexing and Repository System

    Science.gov (United States)

    Kabilan, Muhammad Kamarul; Ismail, Hairul Nizam; Yaakub, Rohizani; Yusof, Najeemah Mohd; Idros, Sharifah Noraidah Syed; Umar, Irfan Naufal; Arshad, Muhammad Rafie Mohd.; Idrus, Rosnah; Rahman, Habsah Abdul

    2010-01-01

    This "Project Sheet" describes an on-going project that is being carried out by a group of educational researchers, computer science researchers and librarians from Universiti Sains Malaysia, Penang. The Malaysian Education Index (MEI) has two main functions--(1) Online Indexing System, and (2) Online Repository System. In this brief…

  7. The unintended consequences of quality improvement.

    Science.gov (United States)

    Bardach, Naomi S; Cabana, Michael D

    2009-12-01

    The focus on quality improvement has led to several types of initiatives in pediatric care; however, these programs may lead to potential unintended consequences. Unintended consequences of quality improvement programs that have been described are reviewed. Unintended effects on resource utilization include effects on costs, as well as the inability to apply programs across different populations and affect disparities in care. Unintended effects on provider behavior include measurement fixation behavior, as well as 'crowding out' behavior, in which gains in quality in one area may simply occur at the expense of quality of care in another. Patient preferences may not always match specific quality improvement measures. Unintended effects for patients may include decreased patient satisfaction, trust, or confidence in their provider. Recognition and anticipation of the possible unintended consequences of guideline implementation is a critical step to harnessing all the benefits of quality improvement in practice.

  8. Different drinking motives, different adverse consequences?

    DEFF Research Database (Denmark)

    Wicki, Matthias; Kuntsche, Emmanuel; Eichenberger, Yvonne

    2017-01-01

    , differences across countries were tested in a multigroup analysis. RESULTS: The indirect effect (via alcohol use) was greater for injuries and academic problems than for more general outcomes such as life dissatisfaction and negative body image. For social, enhancement and coping motives, we found positive...... indirect effects (via alcohol use) on injuries and academic problems; the association was negative for conformity motives. The direct effect, that is, the effect above and beyond alcohol use, indicated more negative consequences among those who tended to drink more frequently for coping motives. More......INTRODUCTION AND AIM: This study, which builds on previous research demonstrating that drinking motives are associated with adverse consequences, investigates the associations between drinking motives and non-alcohol-attributed adverse consequences and disentangles alcohol-related and direct...

  9. Adverse health consequences of the Iraq War.

    Science.gov (United States)

    Levy, Barry S; Sidel, Victor W

    2013-03-16

    The adverse health consequences of the Iraq War (2003-11) were profound. We conclude that at least 116,903 Iraqi non-combatants and more than 4800 coalition military personnel died over the 8-year course. Many Iraqi civilians were injured or became ill because of damage to the health-supporting infrastructure of the country, and about 5 million were displaced. More than 31,000 US military personnel were injured and a substantial percentage of those deployed suffered post-traumatic stress disorder, traumatic brain injury, and other neuropsychological disorders and their concomitant psychosocial problems. Many family members of military personnel had psychological problems. Further review of the adverse health consequences of this war could help to minimise the adverse health consequences of, and help to prevent, future wars. Copyright © 2013 Elsevier Ltd. All rights reserved.

  10. Causes, consequences, and kin bias of human group fissions.

    Science.gov (United States)

    Walker, Robert S; Hill, Kim R

    2014-12-01

    Fissions of human communities are monumental occasions with consequences for cultural and genetic variation and divergence through time by means of serial founder effects. An ethnographic review shows that most human group fissions are fueled primarily by internal political conflict and secondarily by resource scarcity. As found for other social animals, human fissions lead to subgroups that have higher levels of relatedness as compared with the original community because of kin-biased assortment known as the lineal effect. Fission processes that increase the average relatedness of subgroups are important because relatedness governs how strongly kin/group selection favors social behaviors such as warfare, peacekeeping, and other forms of collection action. However, random individual assortment is not an appropriate null model for evaluating lineage assortment because nuclear families and extended households are expected to remain together, which in and of itself forces higher relatedness in smaller subgroups. We develop a lineage assortment index where low values represent subgroups with coefficients of relatedness near those expected if nuclear and extended households had chosen to associate into random groupings. Two fissions of Ache villages (Paraguay) are examples of this type of fission with a low lineage assortment index not significantly different from zero as evaluated with controlled simulations. On the other extreme, a lineage assortment index near unity represents a lineal fission that maximizes the relatedness of subgroups such as the perfect split of a lineage into sublineages. A fission of Piaroa (Venezuela) fits this scenario. While previous discussions of fission have emphasized similarities among human studies and even other social mammals, we highlight the full range of potential kin bias in the formation of new communities.

  11. Consequences and possible solutions of financial crisis

    Directory of Open Access Journals (Sweden)

    Alexandra ADAM

    2012-12-01

    Full Text Available Financial crisis do not end overnight, but it takes some time until all effects disappear. Most of the time, the period in which the consequences of financial crisis manifest is characterized by: persistent and deep collapses of stock market, deep cuts in production and employment and explosions of government debt whose main cause is, actually, the inevitable fall of tax revenue suffered by the State as a result of deep and prolonged output contractions in the economy.Thus, in this article we want to analyze the main consequences of the financial crisis and possible solutions offered by international institutions, especially monetary and fiscal policy decisions.

  12. Child sexual abuse: consequences and implications.

    Science.gov (United States)

    Hornor, Gail

    2010-01-01

    Sexual abuse is a problem of epidemic proportions in the United States. Given the sheer numbers of sexually abused children, it is vital for pediatric nurse practitioners to understand both short-term and long-term consequences of sexual abuse. Understanding consequences of sexual abuse can assist the pediatric nurse practitioner in anticipating the physical and mental health needs of patients and also may assist in the identification of sexual abuse victims. Sexual abuse typically does not occur in isolation. Implications for practice will be discussed. Copyright © 2010 National Association of Pediatric Nurse Practitioners. Published by Mosby, Inc. All rights reserved.

  13. Pluralistic ignorance: Conceptual framework, antecedents and consequences

    Directory of Open Access Journals (Sweden)

    Alcindo Mendes

    2017-10-01

    Originality/value: The knowledge acquired throughout more than eight decades of research on pluralistic ignorance is fragmented into different perspectives. However, what was shown by the systemic analysis of the literature is that studies are more often geared toward psychosocial issues and it is still not very well known how the causes and consequences of pluralistic ignorance interact with the management processes in the organizational environment. This review presents a model for guiding the process of formation of pluralistic ignorance and a guiding framework for future research, as far as its consequences are concerned.

  14. Observable consequences of zero-point energy

    Science.gov (United States)

    Sen, Siddhartha; Gupta, Kumar S.

    2017-12-01

    Spectral line widths, the Lamb shift and the Casimir effect are generally accepted to be observable consequences of the zero-point electromagnetic (ZPEM) fields. A new class of observable consequences of ZPEM field at the mesoscopic scale were recently proposed and observed. Here, we extend this class of observable effects and predict that mesoscopic water layers should have a high value for its solid-liquid phase transition temperature, as illustrated by water inside a single-walled carbon nanotube (CNT). For this case, our analysis predicts that the phase transition temperature scales inversely with the square of the effective radius available for the water flow within the CNT.

  15. Three consequences of the 2012 general elections

    Directory of Open Access Journals (Sweden)

    Daniel Buti

    2013-04-01

    Full Text Available The article represents an analysis of the 2012 general elections and their consequences on the Romanian political system. The variables analysed in the study are: the effective number of parties (N, the level of electoral disproportionality (G and the nature of bicameralism. Although measured indicators appear to call for an institutional approach and a formal analysis, the article tries to capture and simultaneously takes into account the functional dimension of the political system too. Thus, the consequences of the 2012 parliamentary elections reveal not necessarily the imbalance in the party system or the improvisation of a delegitimized electoral formula, but rather the current makeshift relationships between actors.

  16. The Carbon City Index (CCI)

    DEFF Research Database (Denmark)

    Boyd, Britta; Straatman, Bas; Mangalagiu, Diana

    This paper presents a consumption-based Carbon City Index for CO2 emissions in a city. The index is derived from regional consumption and not from regional production. It includes imports and exports of emissions, factual emission developments, green investments as well as low carbon city...

  17. International abstracting and indexing services

    African Journals Online (AJOL)

    African Index Medicus - In order to give access to information published in or related to Africa and to encourage local publishing, the World Health Organization, in collaboration with the Association for Health Information and Libraries in Africa (AHILA), has produced an international index to African health literature and ...

  18. Maslov index for Hamiltonian systems

    Directory of Open Access Journals (Sweden)

    Alessandro Portaluri

    2008-01-01

    Full Text Available The aim of this article is to give an explicit formula for computing the Maslov index of the fundamental solutions of linear autonomous Hamiltonian systems in terms of the Conley-Zehnder index and the map time one flow.

  19. Indexing by Latent Semantic Analysis.

    Science.gov (United States)

    Deerwester, Scott; And Others

    1990-01-01

    Describes a new method for automatic indexing and retrieval called latent semantic indexing (LSI). Problems with matching query words with document words in term-based information retrieval systems are discussed, semantic structure is examined, singular value decomposition (SVD) is explained, and the mathematics underlying the SVD model is…

  20. Simplifying the Water Poverty Index

    Science.gov (United States)

    Cho, Danny I.; Ogwang, Tomson; Opio, Christopher

    2010-01-01

    In this paper, principal components methodology is used to derive simplified and cost effective indexes of water poverty. Using a well known data set for 147 countries from which an earlier five-component water poverty index comprising of "Resources," "Access," "Capacity," "Use" and "Environment" was constructed, we find that a simplified…

  1. Refractive Index of Fly Rhabdomeres

    NARCIS (Netherlands)

    Stavenga, D.G.

    1974-01-01

    The refractive index reported previously for the rhabdomeres of flies (1.349) has been corrected for waveguide effects. The presented correction method has yielded n1 = 1.365 ± 0.006. It is argued that an acceptable estimate for the refractive index of the inhomogeneous surroundings of fly

  2. Sex differences in consequences of musculoskeletal pain

    NARCIS (Netherlands)

    Wijnhoven, H. A H; de Vet, Henrica C W; Picavet, H. Susan J

    STUDY DESIGN. Cross-sectional population-based study. OBJECTIVE. To study sex differences in consequences of musculoskeletal pain (MP): limited functioning, work leave or disability, and healthcare use. SUMMARY OF BACKGROUND DATA. MP is a major public health problem in developed countries due to

  3. ATTITUDE AND SOCIAL CONSEQUENCES OF TUBERCULOSIS IN ...

    African Journals Online (AJOL)

    understanding of the perception. attitude and social consequences of tuberculosis in Addis Ababa, Ethiopia. Opinions about cost of anti-TB drugs in drug shops and attitude towards short course and standard long-term treatment regimens were also evaluated in relation to defaulting. MATEfllALS AND METHODS.

  4. Social Causes and Consequences of Rejection Sensitivity

    Science.gov (United States)

    London, Bonita; Downey, Geraldine; Bonica, Cheryl; Paltin, Iris

    2007-01-01

    Predictions from the Rejection Sensitivity (RS) model concerning the social causes and consequences of RS were examined in a longitudinal study of 150 middle school students. Peer nominations of rejection, self-report measures of anxious and angry rejection expectations, and social anxiety, social withdrawal, and loneliness were assessed at two…

  5. Workplace bullying: a tale of adverse consequences.

    Science.gov (United States)

    Sansone, Randy A; Sansone, Lori A

    2015-01-01

    Workplace bullying is defined as the repetitive and systematic engagement of interpersonally abusive behaviors that negatively affect both the targeted individual and the work organization. According to the findings of 12 studies, being bullied in the workplace affects approximately 11 percent of workers. Victims are frequently blue-collar and unskilled workers. However, there also appear to be gender and milieu/management factors. Emotional/psychological consequences of workplace bullying may include increased mental distress, sleep disturbances, fatigue in women and lack of vigor in men, depression and anxiety, adjustment disorders, and even work-related suicide. Medical consequences of workplace bullying may include an increase in health complaints such as neck pain, musculoskeletal complaints, acute pain, fibromyalgia, and cardiovascular symptoms. Finally, socioeconomic consequences of workplace bullying may include absenteeism due to sick days and unemployment. Clinicians in both mental health and primary care settings need to be alert to the associations between bullying in the workplace and these potential negative consequences, as patients may not disclose workplace maltreatment due to embarrassment or fears of retribution.

  6. Youth Unemployment. The Causes and Consequences.

    Science.gov (United States)

    Organisation for Economic Cooperation and Development, Paris (France).

    This report examines the causes and consequences of youth unemployment in Organisation for Economic Cooperation and Development (OECD) member countries. Summarized first is the youth unemployment situation since the 1974/1975 recession. In a section on recent developments in youth labor markets a series of tables and graphs provide data on youth…

  7. Physiological consequences : Cardiopulmonary, vestibular, and sensory aspects

    NARCIS (Netherlands)

    Welsch, H.; Albery, W.; Banks, R.D.; Bles, W.

    2000-01-01

    Discussing the physiological consequences of enhanced fighter manoeuvrability (EFM), aspects of cardiopulmonary reactions will be seen during high G manoeuvres, especially the combination of negative G-load followed by high G-onset manoeuvres ("push-pull"). The aircraft's capability to reach high

  8. Individual and societal consequences of hypoglycemia

    DEFF Research Database (Denmark)

    Dømgaard, Mikala; Bagger, Malene; Rhee, Nicolai Alexander

    2015-01-01

    -sectional survey of Danish Diabetes Association members was conducted to investigate individual and societal consequences of hypoglycemia. RESULTS: A total of 3117/9951 individuals with type 1 diabetes (T1DM) (32.2%) or type 2 diabetes (T2DM) (67.8%) completed the survey. The calculated incidence rates of self...

  9. Dating Infidelity: Behaviors, Reasons and Consequences.

    Science.gov (United States)

    Roscoe, Bruce; And Others

    1988-01-01

    Surveyed older adolescents (N=247) regarding behaviors which constitute infidelity in a dating relationship, reasons for a dating partner to be unfaithful, and reactions to a dating partner's infidelity. Found responses to dating infidelity and extramarital affairs similar with regard to behaviors, causes and consequences. Results suggest…

  10. The Professional Consequences of Whistleblowing by Nurses.

    Science.gov (United States)

    McDonald, Sally; Ahern, Kathy

    2000-01-01

    A study of 70 nurses self-described as whistleblowers and 25 who did not repot misconduct showed that whistleblowers experienced severe reprisals (demotion, reprimand, threats, rejection, pressure to resign). There were few professional consequences for those who remained silent. (SK)

  11. Low-Incidence, High-Consequence Pathogens

    Centers for Disease Control (CDC) Podcasts

    2014-02-21

    Dr. Stephan Monroe, a deputy director at CDC, discusses the impact of low-incidence, high-consequence pathogens globally.  Created: 2/21/2014 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 2/26/2014.

  12. Neurodevelopmental consequences of being born SGA

    NARCIS (Netherlands)

    van Wassenaer, Aleid

    2005-01-01

    Fetal growth retardation is associated with postnatal growth retardation and cardio-vascular and metabolic problems later on in life. Less well described are the consequences of neurodevelopmental outcome. The term SGA is associated with mild to moderate school problems, still present in late

  13. Weaning the pig - Concepts and consequences

    NARCIS (Netherlands)

    Pluske, J.R.; Dividich, Le J.; Verstegen, M.W.A.

    2003-01-01

    Weaning the Pig: Concepts and Consequences addresses the major issues surrounding the weaning process, both for piglets and the breeding herd, in modern-day pig production. The post-weaned pig presents many challenges to the manager, stockperson and nutritionist, and as such is a critical phase in

  14. Paternal Alcoholism: Consequences for Female Children

    Science.gov (United States)

    Dehn, Julia

    2010-01-01

    The consequences of substance abuse and addiction are profound and depredating. The desolation is incalculable in estimating the psychological damage and trauma inflicted on the children of addicted parents. According to studies and statistics gathered by the National Association for Children of Alcoholics, "there are more than 20 million children…

  15. THE PHYSICAL HEALTH CONSEQUENCES OF INTIMATE PARTNER

    African Journals Online (AJOL)

    Therefore, the objective of this study was to assess the physical health consequences of intimate partner violence against women and the coping mechanisms in Agaro town, Southwest Ethiopia. METHODS: - This community based cross-sectional study was conducted among 510 ever-partnered women in. Agaro town from ...

  16. Liver Hypertension: Causes, Consequences and Prevention

    Indian Academy of Sciences (India)

    Table of contents. Liver Hypertension: Causes, Consequences and Prevention · Heart Pressure : Blood Pressure · Slide 3 · If you continue to have high BP · Doctor Measures Blood Pressure (BP): Medicines to Decrease BP · LIVER ~ ~ LIFE Rightists vs. Leftists · Slide 7 · Slide 8 · Slide 9 · Liver Spleen - Splanchnic ...

  17. Prevalence, types and psychopathologic consequences of female ...

    African Journals Online (AJOL)

    Using systematic sampling technique, 364 newly registered pregnant women were recruited. Using aseptic technique vaginal examination was done for each respondent to determine the presence and type of FGC based on World Health Organization (WHO) classification. Using GHQ-12, Psychopathologic consequence of ...

  18. Metabolic consequences of craniopharyingioma and their management.

    Science.gov (United States)

    Lamas Oliveira, Cristina

    2013-11-01

    Most patients diagnosed with craniopharyngioma survive long-term, but suffer many consequences of the disease and its treatment. Among the metabolic consequences, there is a high prevalence of panhypopituitarism and diabetes insipidus, mainly due to the surgical treatment. Obesity is also more prevalent in these patients than in the general population, and gets worse with time. It is a consequence of a diminished basal metabolic rate and a lower physical activity compared to that of matched controls, with a similar or lower caloric intake. Many different hormonal alterations that could be responsible for those changes in the energy balance have been found. Patients whose tumor involved the hypothalamus are more prone to develop obesity and its consequences. Cardiovascular risk factors are also more prevalent in these patients, leading to a high cardiovascular morbidity and mortality. Sleep disturbances, dysfunction in thermoregulation and thirst and a lower bone mineral density can also be found. Although randomized clinical trials comparing different treatments are lacking, it looks like therapeutic strategies have a minor influence on the risk of long-term sequelae. Copyright © 2012 SEEN. Published by Elsevier Espana. All rights reserved.

  19. Psychological Consequences of Wife Abuse | Chovwen | African ...

    African Journals Online (AJOL)

    The present study represents an attempt at contributing to literature by addressing an underresearched topic of considerable health concern. The study investigated the psychological consequences of wife abuse in three high density residential areas in Ibadan North Local Government Area of Ibadan. Four hundred and ...

  20. Genomic imprinting: concept and clinical consequences

    NARCIS (Netherlands)

    Mannens, M.; Alders, M.

    1999-01-01

    One of the major discoveries in modern genetics is the phenomenon of genomic, or parental, imprinting. The parent-of-origin effects seen after transmission of an imprinted gene from parents to their children do not follow the genetic rules postulated by Gregor Mendel. This has obvious consequences

  1. Tracking reason proof, consequence, and truth

    CERN Document Server

    Azzouni, Jody

    2006-01-01

    When ordinary people - mathematicians among them - take something to follow (deductively) from something else, they are exposing the backbone of our self-ascribed ability to reason. This book investigates the connection between that ordinary notion of consequence and the formal analogues invented by logicians.

  2. Stress in College Athletics: Causes, Consequences, Coping.

    Science.gov (United States)

    Humphrey, James H.; Yow, Deborah A.; Bowden, William W.

    This book addresses the causes and consequences of stress in college sports and offers effective coping mechanisms to help individuals understand and control stressors and emotions in their environment. The chapters are: (1) "Understanding Stress"; (2) "Perceptions of Stress in College Athletics"; (3) "Stress among College Athletes"; (4) "Stress…

  3. Animal personalities : consequences for ecology and evolution

    NARCIS (Netherlands)

    Wolf, Max; Weissing, Franz J.

    Personality differences are a widespread phenomenon throughout the animal kingdom. Past research has focused on the characterization of such differences and a quest for their proximate and ultimate causation. However, the consequences of these differences for ecology and evolution received much less

  4. Climate change consequences for the indoor environment

    NARCIS (Netherlands)

    Ariës, M.B.C.; Bluyssen, P.M.

    2009-01-01

    Scientists warn us about climate change and its effects on the outdoor environment. These effects can have significant consequences for the indoor environment, also in the Netherlands. Climate changes will affect different aspects of the indoor environment as well as the stakeholders of that indoor

  5. Explosion risks and consequences for tunnels

    NARCIS (Netherlands)

    Weerheijm, J.; Berg, A.C. van den

    2014-01-01

    Tunnel accidents with transports of dangerous goods may lead to explosions. Risk assessment for these accidents is complicated because of the low probability and the unknown, but disastrous effects expected. Especially the lack of knowledge on the strength of the explosion and the consequences for

  6. Globalisation; Its Implications and Consequences for Developing ...

    African Journals Online (AJOL)

    This paper attempts to look at the concept of globalisations and analyse its implications and consequences for developing nations in Africa. It is premised on the general perception that globalisations is a positive and powerful force for the improved material well-being of humankind, that would aid the developing countries ...

  7. A New Index of Democracy

    Directory of Open Access Journals (Sweden)

    Jesús M. de Miguel

    2014-01-01

    Full Text Available The present paper analyses and revises the latest Democracy Index published by the Economist Intelligence Unit in the United Kingdom. We analyze the changes produced in the index from 2006 to 2011, as well as in the five basic factors that constitute the index: electoral process and pluralism; civil liberties; the functioning of government; political participation; and political culture. The analysis of these factors ?measured by sixty variables? has made it possible to develop a new index, based on the data from 167 countries, and calculate a revised ranking. Countries have been classified into four types: democracies, flawed democracies, mixed systems, and authoritarian/totalitarian regimes. The new index permits a better understanding of the impact of the crisis through variables such as economic growth, human development, quality of life, corruption, and violence.

  8. Wallah. Indexing the new locality

    DEFF Research Database (Denmark)

    Skovse, Astrid Ravn

    This paper aims to add new, empirically based insights to the understanding of the dynamics by which linguistic features come to index locality. It does so through examining the indexicalities of the term wallah among adolescents living in the suburban, multi-ethnic Danish neighborhood Vollsmose....... The paper shows how the term wallah, by being emblematic of the enregistered voices of somewhat competing, locally constructed characterological figures (Agha 2005), comes to serve as an index of highly specific kinds of locality. The data comes from an experimental mapping method tapping into informants...... in a wide range of multi-ethnic settings in Scandinavia – wallah is nevertheless capable of indexing both local and supralocal sociolinguistic scales at once, reflecting the multiscalarity of the “new localities” of globalization (Blommaert 2010). By considering the possibility of features indexing a range...

  9. [ATD index in Perthes disease].

    Science.gov (United States)

    Grzegorzewski, Andrzej; Synder, Marek; Szymczak, Wiesław; Kowalewski, Maciej; Kozłowski, Piotr

    2003-01-01

    Authors present an estimation of articulo-trochanteric-distance (ATD) and ATD index in patients with Perthes disease and if there is any correlation between ATD and ATD index and age at the onset, gender, type of treatment, Herring and Stulberg classification. The study population consisted of 242 patients (35 female and 207 male) who had reached skeletal maturity at last follow up. The mean age at the onset of symptoms was 7 years and 4 months. All patients were treated by containment methods (bed rest and traction in abduction, brace, Petri cast, varus osteotomy, Salter osteotomy and shelf operation). ATD was estimated according to the Edgren methods and ATD index was calculated as relation ATD on Perthes site to ATD in normal joint. The late results were classified according to the Stulberg classification. Statistical analysis did not revealed any correlation between the age at the onset, gender and ATD index and ATD during last follow up. Both parameters decreased with poor results according to the Stulberg classifications. ATD index and ATD were statistically significant less after surgical treatment than after non-operative treatment. The same relations were seen between patients with leg length discrepancy (LLD) and without LLD. Patients in Herring group A had statistically significant bigger both parameters than patients in group B, C and patients in Herring group B than C. Articulo-trochanteric-distance and ATD index decreased during follow up and ATD decreased also in normal joint. In our opinion ATD index is a more reliable radiological parameter than ATD. ATD index decreases with bigger necrosis of the femoral head and poor result according to the Stulberg classification. This parameter is an evidence of the dysfunction proximal femoral growth plate in patients with LLD. The most decreased ATD index was observed after surgical treatment. There was no correlation between the age at the onset, gender and ATD index at last follow up.

  10. Subjective Evaluations of Alcohol-Related Consequences among College Students: Experience with Consequences Matters

    Science.gov (United States)

    Leavens, Eleanor L.; Leffingwell, Thad R.; Miller, Mary Beth; Brett, Emma I.; Lombardi, Nathaniel

    2017-01-01

    Objective: Research suggests college students rate some alcohol-related consequences less negatively than others, yet it is unclear how or when these differences in perception develop. The current study compared college students' subjective evaluations of alcohol-related consequences that they had and had not experienced in order to test the…

  11. Retrospective indexing (RI) - A computer-aided indexing technique

    Science.gov (United States)

    Buchan, Ronald L.

    1990-01-01

    An account is given of a method for data base-updating designated 'computer-aided indexing' (CAI) which has been very efficiently implemented at NASA's Scientific and Technical Information Facility by means of retrospective indexing. Novel terms added to the NASA Thesaurus will therefore proceed directly into both the NASA-RECON aerospace information system and its portion of the ESA-Information Retrieval Service, giving users full access to material thus indexed. If a given term appears in the title of a record, it is given special weight. An illustrative graphic representation of the CAI search strategy is presented.

  12. Exploring the plexus of context and consequences

    NARCIS (Netherlands)

    Dückers, Michel; Frerks, Georg; Birkmann, Jörn

    2015-01-01

    What determines the disaster vulnerability of countries? In this study a theoretical model was tested, linking disaster vulnerability to physical hazards and cultural and historical factors. Associations between the World Vulnerability Index and Hofstede's cultural dimensions scores were explored

  13. Guam and the Northern Mariana Islands ESI: INDEX (Index Polygons)

    Data.gov (United States)

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

  14. Louisiana ESI: LG_INDEX (Large Index Polygons)

    Data.gov (United States)

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

  15. Firm Sustainability Performance Index Modeling

    Directory of Open Access Journals (Sweden)

    Che Wan Jasimah Bt Wan Mohamed Radzi

    2015-12-01

    Full Text Available The main objective of this paper is to bring a model for firm sustainability performance index by applying both classical and Bayesian structural equation modeling (parametric and semi-parametric modeling. Both techniques are considered to the research data collected based on a survey directed to the China, Taiwan, and Malaysia food manufacturing industry. For estimating firm sustainability performance index we consider three main indicators include knowledge management, organizational learning, and business strategy. Based on the both Bayesian and classical methodology, we confirmed that knowledge management and business strategy have significant impact on firm sustainability performance index.

  16. Consequences of infertility in developing countries.

    Science.gov (United States)

    Rouchou, Brittany

    2013-05-01

    Infertility affects more than 10% of the world's population. In developing countries, there are severe social, psychological and economic consequences for infertile men and women. All of the cited references are compiled from primary peer-reviewed research articles that were conducted through one-to-one interviews or focus groups in countries of developing regions, such as Africa, Asia and the Middle East. The following paper seeks to raise awareness of the consequences of infertility in developing nations and identify infertility as an under-observed, but significant public health issue. It is proposed that education programmes tailored to each society's specific religious beliefs and grounded traditions must be implemented in order to reverse the social stigma, detrimental psychological effects, and loss of economic security that results from infertility.

  17. [Climate changes, floods, and health consequences].

    Science.gov (United States)

    Michelozzi, Paola; de' Donato, Francesca

    2014-02-01

    In the European Region, floods are the most common natural disaster, causing extensive damage and disruption. In Italy, it has been estimated that over 68% of municipalities are at high hydrogeological risk and with the recent intense rainfall events local populations have been facing severe disruptions. The health consequences of floods are wide ranging and are dependent upon the vulnerability of the environment and the local population. Health effects can be a direct or indirect consequence of flooding. The immediate health impacts of floods include drowning, heart attacks, injuries and hypothermia. The indirect effects include, injuries and infections, water-borne infectious disease, mental health problems, respiratory disease and allergies in both the medium and long term after a flood. Future efforts should be addressed to integrate health preparedness and prevention measures into emergency flood plans and hydrological warning systems.

  18. Assuring quality in high-consequence engineering

    Energy Technology Data Exchange (ETDEWEB)

    Hoover, Marcey L.; Kolb, Rachel R.

    2014-03-01

    In high-consequence engineering organizations, such as Sandia, quality assurance may be heavily dependent on staff competency. Competency-dependent quality assurance models are at risk when the environment changes, as it has with increasing attrition rates, budget and schedule cuts, and competing program priorities. Risks in Sandia's competency-dependent culture can be mitigated through changes to hiring, training, and customer engagement approaches to manage people, partners, and products. Sandia's technical quality engineering organization has been able to mitigate corporate-level risks by driving changes that benefit all departments, and in doing so has assured Sandia's commitment to excellence in high-consequence engineering and national service.

  19. Partial migration in fishes: causes and consequences

    DEFF Research Database (Denmark)

    Chapman, B.B.; Hulthén, K.; Brodersen, J.

    2012-01-01

    Partial migration, where only some individuals from a population migrate, has been widely reported in a diverse range of animals. In this paper, what is known about the causes and consequences of partial migration in fishes is reviewed. Firstly, the ultimate and proximate drivers of partial...... migration are reflected upon: what ecological factors can shape the evolution of migratory dimorphism? How is partial migration maintained over evolutionary timescales? What proximate mechanisms determine whether an individual is migratory or remains resident? Following this, the consequences of partial...... migration are considered, in an ecological and evolutionary context, and also in an applied sense. Here it is argued that understanding the concept of partial migration is crucial for fisheries and ecosystem managers, and can provide information for conservation strategies. The review concludes...

  20. Food web patterns and their consequences

    Science.gov (United States)

    Pimm, Stuart L.; Lawton, John H.; Cohen, Joel E.

    1991-04-01

    A food web is a map that describes which kinds of organisms in a community eat which other kinds. A web helps picture how a community is put together and how it works. Although webs were often initially reported in despair at ever understanding ecological complexity, recently discovered widespread patterns in the shapes of webs, and theoretical explanations for these patterns, indicate that webs are orderly and intelligible, and have some foreseeable consequences for the dynamics of communities.

  1. Unintended consequences of health care legislation.

    Science.gov (United States)

    Thrall, James H

    2011-10-01

    Unintended consequences of health care legislation threaten the financial and social well-being of the United States. Examples of major legislation resulting in unintended and unforeseen consequences include the Social Security Amendments Acts of 1989 and 1993 (the Stark laws), the Balanced Budget Act of 1997, and the Social Security Amendments Act of 1965 (Medicare and Medicaid). Each of these has had unintended financial and social outcomes. Spending for Medicare and Medicaid now equals an unsustainable 23% of the federal budget. Major reasons for unintended consequences include failure to appreciate the complexity of the issues, the open-ended nature of medical advances with attendant increases in costs, the inducement of change in behaviors in response to legislation, and the moral hazard of people spending other people's money. Actions that should be considered to avoid unintended consequences include more involvement of health professionals in the design of legislation, the inclusion of triggers to target review of legislatively defined programs, and the setting of time limits for sun-setting legislation. The ACR has played an important advocacy role and should continue to offer input to legislators, federal policymakers, and other stakeholders. Many opportunities exist to address the current financial situation by reducing the amount of unnecessary care delivered. Both major US political parties need to find the political will to compromise to chart the way forward. Some level of sacrifice is likely to be necessary from patients and providers and other stakeholders. Copyright © 2011 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  2. After all, what's Selection by Consequences?

    OpenAIRE

    Monalisa de Fátima Freitas Carneiro Leão; Marcus Bentes de Carvalho Neto

    2017-01-01

    The Skinner's proposal entitled 'Selection by Consequences' seems to ensure a commitment to selectionist epistemology. This notion, however, lacks a consensual definition in the area. The aim of this article is to propose a conceptualization of Skinnerian proposal. We have examined such explanatory proposal through an analysis of the main Skinnerian texts on the subject, in order to delimit the sufficient and defining aspects of this scientific proposal. We have concluded that 'se...

  3. Planning of elimination of emergency consequences

    Directory of Open Access Journals (Sweden)

    S. Kovalenko

    2015-05-01

    Full Text Available Introduction. The volume of useful information in the planning of elimination of emergency consequences process is reasonable to assess with calculatory problems and mathematical models. Materials and methods. The expert survey method is used to calculate quantitative values of probability and to determine the optimal solution before the information in condition is received. Results. It is determined that the quality of the solution of elimination emergency consequences depends primarily on the number of factors that are taken into account in particular circumstances of the situation; on the level of information readiness of control bodies to take decision to eliminate emergency consequences as soon as possible and to consider several options for achieving reasonableness and concreteness of a particular decision. The ratio between volume of useful information collected and processed during operation planning which is required for identifying optimal solution is calculated. This ratio allows to construct a graph of probability of identifying a solution in existing environment and probability value of identifying optimal solution before information in P*condition is obtained. This graph also shows the ratio volume of useful information collected and processed during operation planning and necessary volume of information for identifying optimal solution. Conclusion. The results of this research can be used for improving control bodies decisions to ensure safe working conditions for employees of food industry.

  4. Resource footprints and their ecosystem consequences

    Science.gov (United States)

    Verones, Francesca; Moran, Daniel; Stadler, Konstantin; Kanemoto, Keiichiro; Wood, Richard

    2017-01-01

    A meaningful environmental impact analysis should go beyond the accounting of pressures from resource use and actually assess how resource demand affects ecosystems. The various currently available footprints of nations report the environmental pressures e.g. water use or pollutant emissions, driven by consumption. However, there have been limited attempts to assess the environmental consequences of these pressures. Ultimately, consequences, not pressures, should guide environmental policymaking. The newly released LC-Impact method demonstrates progress on the path to providing this missing link. Here we present “ecosystem impact footprints” in terms of the consequences for biodiversity and assess the differences in impact footprint results from MRIO-based pressure footprints. The new perspective reveals major changes in the relative contribution of nations to global footprints. Wealthy countries have high pressure footprints in lower-income countries but their impact footprints often have their origin in higher-income countries. This shift in perspective provides a different insight on where to focus policy responses to preserve biodiversity.

  5. Changing distributions of ticks: causes and consequences.

    Science.gov (United States)

    Léger, Elsa; Vourc'h, Gwenaël; Vial, Laurence; Chevillon, Christine; McCoy, Karen D

    2013-02-01

    Today, we are witnessing changes in the spatial distribution and abundance of many species, including ticks and their associated pathogens. Evidence that these changes are primarily due to climate change, habitat modifications, and the globalisation of human activities are accumulating. Changes in the distribution of ticks and their invasion into new regions can have numerous consequences including modifications in their ecological characteristics and those of endemic species, impacts on the dynamics of local host populations and the emergence of human and livestock disease. Here, we review the principal causes for distributional shifts in tick populations and their consequences in terms of the ecological attributes of the species in question (i.e. phenotypic and genetic responses), pathogen transmission and disease epidemiology. We also describe different methodological approaches currently used to assess and predict such changes and their consequences. We finish with a discussion of new research avenues to develop in order to improve our understanding of these host-vector-pathogen interactions in the context of a changing world.

  6. 2014 Environmental Performance Index (EPI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2014 Environmental Performance Index (EPI) ranks 178 countries on 20 performance indicators in the following 9 policy categories: health impacts, air quality,...

  7. 2016 Environmental Performance Index (EPI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2016 Environmental Performance Index (EPI) ranks 180 countries on 20 performance indicators in the following 9 policy categories: health impacts, air quality,...

  8. Allegheny County Map Index Grid

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum with solid line and NAD 27 with 5 second grid...

  9. The Callias index formula revisited

    CERN Document Server

    Gesztesy, Fritz

    2016-01-01

    These lecture notes aim at providing a purely analytical and accessible proof of the Callias index formula. In various branches of mathematics (particularly, linear and nonlinear partial differential operators, singular integral operators, etc.) and theoretical physics (e.g., nonrelativistic and relativistic quantum mechanics, condensed matter physics, and quantum field theory), there is much interest in computing Fredholm indices of certain linear partial differential operators. In the late 1970’s, Constantine Callias found a formula for the Fredholm index of a particular first-order differential operator (intimately connected to a supersymmetric Dirac-type operator) additively perturbed by a potential, shedding additional light on the Fedosov-Hörmander Index Theorem. As a byproduct of our proof we also offer a glimpse at special non-Fredholm situations employing a generalized Witten index.

  10. Reading Library Catalogues and Indexes.

    Science.gov (United States)

    Bryant, Phillip

    1984-01-01

    Describes the work of the Centre for Catalogue Research at the University of Bath (England), some of which deals with visual factors affecting the design and performance of library catalogues and indexes. (FL)

  11. VT - Vermont Social Vulnerability Index

    Data.gov (United States)

    Vermont Center for Geographic Information — Social vulnerability refers to the resilience of communities when responding to or recovering from threats to public health. The Vermont Social Vulnerability Index...

  12. VT - Vermont Heat Vulnerability Index

    Data.gov (United States)

    Vermont Center for Geographic Information — This map shows: The overall vulnerability of each town to heat related illness. This index is a composite of the following themes: Population Theme, Socioeconomic...

  13. Index Grids - MDC_DMLIndex

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — A polygon feature class of Miami-Dade County, Digital Map Library (DML) index layer. This layer identifies the areas, which is divided into square mile that we have...

  14. Antimicrobial Pesticide Use Site Index

    Science.gov (United States)

    This Use Site Index provides guidance to assist applicants for antimicrobial pesticide registration by helping them identify the data requirements necessary to register a pesticide or support their product registrations.

  15. 2010 Environmental Performance Index (EPI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2010 Environmental Performance Index (EPI) ranks 163 countries on environmental performance based on twenty-five indicators grouped within ten core policy...

  16. Global sleep quality as a moderator of alcohol consumption and consequences in college students.

    Science.gov (United States)

    Kenney, Shannon R; LaBrie, Joseph W; Hummer, Justin F; Pham, Andy T

    2012-04-01

    The authors examined the relationship between global sleep quality and alcohol risk, including the extent to which global sleep quality moderated the relationship between alcohol use and drinking-related consequences. Global sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI) and alcohol-related consequences were assessed using the Rutgers Alcohol Problem Index (RAPI). The sample consisted of 261 college students (61.3% female, 58.2% Caucasian) who completed online surveys. Using a four-step hierarchical multiple regression model, global sleep quality was found to predict alcohol consequences, over and above assessed covariates (demographics and weekly drinking). Further, global sleep quality emerged as a strong moderator in the drinking-consequences relationship such that among heavier drinkers, those with poorer global sleep quality experienced significantly greater alcohol-related harm. Campus health education and alcohol interventions may be adapted to address the importance of maintaining a healthy lifestyle, both in terms of healthful sleeping and drinking behaviors, which appear to play a strong synergistic role in alcohol-related risk. Copyright © 2012 Elsevier Ltd. All rights reserved.

  17. Children's preference for large portions: prevalence, determinants, and consequences.

    Science.gov (United States)

    Colapinto, Cynthia K; Fitzgerald, Angela; Taper, L Janette; Veugelers, Paul J

    2007-07-01

    Proliferation of large portions of snack and fast foods parallels dramatic increases in childhood obesity. This study investigates the prevalence, determinants, and consequences of large portions in children's diets. As part of the 2003 Children's Lifestyle and School-performance Study, we surveyed 4,966 children in Nova Scotia regarding their usual portion sizes of french fries, meats, vegetables, and potato chips using three-dimensional graduated food models. We measured heights and weights and assessed dietary intake with the Harvard Youth Adolescent Food Frequency Questionnaire. Diet quality was summarized using the Diet Quality Index International (DQI-I). Parents were surveyed on food habits and socioeconomic background. We used multilevel regression methods to examine determinants of children's large portion size choice and to evaluate the effect of this selection on energy intake, diet quality, and overweight. Children reported preference for portions of french fries, meats, and potato chips that are larger and vegetable portions that are smaller than what is recommended. Children from socioeconomically disadvantaged families or who frequently eat while watching television and in fast-food restaurants preferred larger portions of french fries and potato chips. Consequences of consuming large portions of these foods included poor diet quality and increased energy intake. Consuming large portions of vegetables was associated with lower energy intake and better diet quality. Successful marketing of large portions of french fries and potato chips may be at the expense of diet quality and appropriate energy intake. Policy regulations and nutrition education emphasizing appropriate portion sizes provide opportunities to prevent overweight and improve future health.

  18. Measuring psychological consequences of screening: adaptation of the psychological consequences questionnaire into Dutch

    NARCIS (Netherlands)

    Rijnsburger, A. J.; Essink-Bot, M. L.; van As, E.; Cockburn, J.; de Koning, H. J.

    2006-01-01

    OBJECTIVE: To assess the psychometric properties of a Dutch adaptation of an originally Australian instrument measuring the psychological impact of breast cancer screening. METHODS: The three subscales (emotional, physical, social) of the Psychological Consequences Questionnaire (PCQ) underwent

  19. Consequences of Predicted or Actual Asteroid Impacts

    Science.gov (United States)

    Chapman, C. R.

    2003-12-01

    Earth impact by an asteroid could have enormous physical and environmental consequences. Impactors larger than 2 km diameter could be so destructive as to threaten civilization. Since such events greatly exceed any other natural or man-made catastrophe, much extrapolation is necessary just to understand environmental implications (e.g. sudden global cooling, tsunami magnitude, toxic effects). Responses of vital elements of the ecosystem (e.g. agriculture) and of human society to such an impact are conjectural. For instance, response to the Blackout of 2003 was restrained, but response to 9/11 terrorism was arguably exaggerated and dysfunctional; would society be fragile or robust in the face of global catastrophe? Even small impacts, or predictions of impacts (accurate or faulty), could generate disproportionate responses, especially if news media reports are hyped or inaccurate or if responsible entities (e.g. military organizations in regions of conflict) are inadequately aware of the phenomenology of small impacts. Asteroid impact is the one geophysical hazard of high potential consequence with which we, fortunately, have essentially no historical experience. It is thus important that decision makers familiarize themselves with the hazard and that society (perhaps using a formal procedure, like a National Academy of Sciences study) evaluate the priority of addressing the hazard by (a) further telescopic searches for dangerous but still-undiscovered asteroids and (b) development of mitigation strategies (including deflection of an oncoming asteroid and on- Earth civil defense). I exemplify these issues by discussing several representative cases that span the range of parameters. Many of the specific physical consequences of impact involve effects like those of other geophysical disasters (flood, fire, earthquake, etc.), but the psychological and sociological aspects of predicted and actual impacts are distinctive. Standard economic cost/benefit analyses may not

  20. Emotional consequences of nuclear power plant disasters.

    Science.gov (United States)

    Bromet, Evelyn J

    2014-02-01

    The emotional consequences of nuclear power plant disasters include depression, anxiety, post-traumatic stress disorder, and medically unexplained somatic symptoms. These effects are often long term and associated with fears about developing cancer. Research on disasters involving radiation, particularly evidence from Chernobyl, indicates that mothers of young children and cleanup workers are the highest risk groups. The emotional consequences occur independently of the actual exposure received. In contrast, studies of children raised in the shadows of the Three Mile Island (TMI) and Chernobyl accidents suggest that although their self-rated health is less satisfactory than that of their peers, their emotional, academic, and psychosocial development is comparable. The importance of the psychological impact is underscored by its chronicity and by several studies showing that poor mental health is associated with physical health conditions, early mortality, disability, and overuse of medical services. Given the established increase in mental health problems following TMI and Chernobyl, it is likely that the same pattern will occur in residents and evacuees affected by the Fukushima meltdowns. Preliminary data from Fukushima indeed suggest that workers and mothers of young children are at risk of depression, anxiety, psychosomatic, and post-traumatic symptoms both as a direct result of their fears about radiation exposure and an indirect result of societal stigma. Thus, it is important that non-mental health providers learn to recognize and manage psychological symptoms and that medical programs be designed to reduce stigma and alleviate psychological suffering by integrating psychiatric and medical treatment within the walls of their clinics.Introduction of Emotional Consequences of Nuclear Power Plant Disasters (Video 2:15, http://links.lww.com/HP/A34).

  1. LEGAL CONSEQUENCES OF MERGERS AND ACQUISITIONS

    Directory of Open Access Journals (Sweden)

    Amelia-Raluca ONIŞOR

    2016-05-01

    Full Text Available The research analyses the legal effects of mergers and acquisitions from the Romanian Company Law perspective, underlining certain general principles, the procedure of annulment of such a legal transformation of companies and the protection of the employees of companies participating in the merger according to the Law no. 67/2006. These consequences of mergers and acquisions are to be seen in the broader light of the most important purpose of this legal instrument, maximizing financial and organizational efficiencies, thus legal certainty is a desirable goal to be assumed by any merger regulation.

  2. Health, social and economic consequences of dementias

    DEFF Research Database (Denmark)

    Frahm-Falkenberg, S.; Ibsen, Rikke; Kjellberg, J.

    2016-01-01

    Background and purpose: Dementia causes morbidity, disability and mortality, and as the population ages the societal burden will grow. The direct health costs and indirect costs of lost productivity and social welfare of dementia were estimated compared with matched controls in a national register...... based cohort study. Methods: Using records from the Danish National Patient Registry (1997–2009) all patients with a diagnosis of Alzheimer's disease, vascular dementia or dementia not otherwise specified and their partners were identified and compared with randomly chosen controls matched for age...... of diagnosis. Conclusions: Dementias cause significant morbidity and mortality, consequently generating significant socioeconomic costs....

  3. Consequences of early snowmelt in Rocky Mountains

    Science.gov (United States)

    Balcerak, Ernie

    2013-01-01

    Snow melted significantly earlier in the Rocky Mountains in 2012 than in previous years, with serious consequences for plants and animals, scientists reported at the AGU Fall Meeting. David Inouye of the University of Maryland, College Park, and the Rocky Mountain Biological Laboratory said that "the timing of winter's end is changing." He has been observing snowmelt dates and flowering of plants at a site at 2900 meters altitude. This year's snowmelt occurred 23 April, whereas the previous year, snow melted 19 June, he reported.

  4. Teenage Pregnancy in Mexico: Evolution and Consequences

    OpenAIRE

    Arceo-Gómez, Eva Olimpia; Campos-Vázquez, Raymundo M.

    2012-01-01

    We analyze the consequences of a teenage pregnancy event in the short- and long-run in Mexico. Using longitudinal and cross-section data, we match females who got pregnant and those that did not based on a propensity score. Several balancing tests and specifications indicate that the main assumptions to estimate the average treatment effect on the treated using a propensity score are satisfied. In the short-run, we find that a teenage pregnancy causes a decrease of 0.6-0.8 years of schooling,...

  5. Achieving strategic surety for high consequence software

    Energy Technology Data Exchange (ETDEWEB)

    Pollock, G.M.

    1996-09-01

    A strategic surety roadmap for high consequence software systems under the High Integrity Software (HIS) Program at Sandia National Laboratories guides research in identifying methodologies to improve software surety. Selected research tracks within this roadmap are identified and described detailing current technology and outlining advancements to be pursued over the coming decade to reach HIS goals. The tracks discussed herein focus on Correctness by Design, and System Immunology{trademark}. Specific projects are discussed with greater detail given on projects involving Correct Specification via Visualization, Synthesis, & Analysis; Visualization of Abstract Objects; and Correct Implementation of Components.

  6. Space Radiation and its Associated Health Consequences

    Science.gov (United States)

    Wu, Honglu

    2007-01-01

    During space travel, astronauts are exposed to energetic particles of a complex composition and energy distribution. For the same amount of absorbed dose, these particles can be much more effective than X- or gamma rays in the induction of biological effects, including cell inactivation, genetic mutations, cataracts, and cancer induction. Several of the biological consequences of space radiation exposure have already been observed in astronauts. This presentation will introduce the space radiation environment and discuss its associated health risks. Accurate assessment of the radiation risks and development of respective countermeasures are essential for the success of future exploration missions to the Moon and Mars.

  7. [Drug shortage: determinants, consequences and management].

    Science.gov (United States)

    Reis, Adriano Max Moreira; Perini, Edson

    2008-04-01

    The present study analyzes drug shortage as a problem reaching beyond the logistic aspect of the health field and discusses its consequences with respect to quality, safety and cost of health care delivery. The pharmaceutical supply chain and the factors that determine the distribution and availability of drugs are discussed. The contribution of the Pharmacy and Therapeutics Committee in preventing and managing drug shortage in health institutions is stressed and measures for drug shortage management are suggested. Finally it is emphasized that drugs should be considered health products rather than consumer goods and as such be given a different treatment by the supply chain.

  8. DIDA: Distributed Indexing Dispatched Alignment.

    Directory of Open Access Journals (Sweden)

    Hamid Mohamadi

    Full Text Available One essential application in bioinformatics that is affected by the high-throughput sequencing data deluge is the sequence alignment problem, where nucleotide or amino acid sequences are queried against targets to find regions of close similarity. When queries are too many and/or targets are too large, the alignment process becomes computationally challenging. This is usually addressed by preprocessing techniques, where the queries and/or targets are indexed for easy access while searching for matches. When the target is static, such as in an established reference genome, the cost of indexing is amortized by reusing the generated index. However, when the targets are non-static, such as contigs in the intermediate steps of a de novo assembly process, a new index must be computed for each run. To address such scalability problems, we present DIDA, a novel framework that distributes the indexing and alignment tasks into smaller subtasks over a cluster of compute nodes. It provides a workflow beyond the common practice of embarrassingly parallel implementations. DIDA is a cost-effective, scalable and modular framework for the sequence alignment problem in terms of memory usage and runtime. It can be employed in large-scale alignments to draft genomes and intermediate stages of de novo assembly runs. The DIDA source code, sample files and user manual are available through http://www.bcgsc.ca/platform/bioinfo/software/dida. The software is released under the British Columbia Cancer Agency License (BCCA, and is free for academic use.

  9. Evaluation of untreated dental caries in children with PUFA index

    Directory of Open Access Journals (Sweden)

    Nagehan Aktaş

    2018-01-01

    Full Text Available Objective: Tooth decay continues to come up as a serious health problem particularly in developing countries. Limited number of studies investigated the prevalence of complication of untreated dental caries as abscess, fistula and ulceration. The purpose of the present study was to investigate the prevalence of the clinical consequences of untreated dental caries among a group of children. Materials and Method: The study was conducted on 1200 children with ages between 5-12 years in the Department of Pedodontics, Faculty of Dentistry, GaziUniversity between the dates 1-31 March 2012. Caries in deciduous and permanent teeth were scored using DMFT/dmft and PUFA/pufa indexes (D/d: decayed, M/m: missing, F/f: filled, P/p: carious lesion with pulpal involvement, U/u: ulceration of the mucosa due to root fragments, F/f: fistula, A/a: abscess. Results: DMFT index was 2.34 ± 1.37 and dmft index was 4.25 ± 3.46. The prevalence of PUFA/pufa for permanent and deciduous teeth was 2.30% and 22.25%, respectively. The highest score in both permanent and deciduous teeth was caries lesions with pulpal involvement (%11.24 for deciduous teeth and %1.67 for permanent teeth. This was followed by abscess and fistula formation. Conclusion: The prevalence of clinical consequences of untreated dental caries was high for deciduous teeth in the selected population. The PUFA/pufa index is seen as an epidemiological tool complementary to the existing caries index aimed to assess dental caries.

  10. Adverse health consequences of the Vietnam War.

    Science.gov (United States)

    Levy, Barry S; Sidel, Victor W

    2015-01-01

    The 40th anniversary of the end of the Vietnam War is a useful time to review the adverse health consequences of that war and to identify and address serious problems related to armed conflict, such as the protection of noncombatant civilians. More than 58,000 U.S. servicemembers died during the war and more than 150,000 were wounded. Many suffered from posttraumatic stress disorders and other mental disorders and from the long-term consequences of physical injuries. However, morbidity and mortality, although difficult to determine precisely, was substantially higher among the Vietnamese people, with at least two million of them dying during the course of the war. In addition, more than one million Vietnamese were forced to migrate during the war and its aftermath, including many "boat people" who died at sea during attempts to flee. Wars continue to kill and injure large numbers of noncombatant civilians and continue to damage the health-supporting infrastructure of society, expose civilians to toxic chemicals, forcibly displace many people, and divert resources away from services to benefit noncombatant civilians. Health professionals can play important roles in promoting the protection of noncombatant civilians during war and helping to prevent war and create a culture of peace.

  11. Health, social and economic consequences of hypersomnia

    DEFF Research Database (Denmark)

    Jennum, Poul; Ibsen, Rikke; Avlund, Kirsten

    2014-01-01

    Hypersomnia causes significant socioeconomic burden, but there is insufficient information about the time course and the effect on the partner. The aim of this study was to estimate the factual direct and productivity costs of hypersomnia in a controlled study including all national patients and ...... present in all age groups and in both genders. On the basis of this retrospective controlled study in the Danish population, symptoms and findings of hypersomnia are associated with major socioeconomic consequences for patients, their partners and society....... and their partners. Using records from the Danish National Patient Registry (1997-2009), we identified all patients with a diagnosis of hypersomnia and compared these patients and their partners with randomly chosen controls matched for age, gender, geographic area and marital status. Direct and productivity costs...... was 3,498 for patients with hypersomnia and 3,851 for their partners. The social and health-related consequences could be identified up to 11 years before the first diagnosis among both the patients and their partners and became more pronounced as the disease advanced. The health effects were...

  12. Insufficient sleep in adolescents: causes and consequences.

    Science.gov (United States)

    Owens, Judith A; Weiss, Miriam R

    2017-08-01

    Insufficient sleep poses an important and complicated set of health risks in the adolescent population. Not only is deficient sleep (defined as both sleep duration inadequate to meet sleep needs and sleep timing misaligned with the body's circadian rhythms) at epidemic levels in this population, but the contributing factors are both complex and numerous and there are a myriad of negative physical and mental health, safety and performance consequences. Causes of inadequate sleep identified in this population include internal biological processes such as the normal shift (delay) in circadian rhythm that occurs in association with puberty and a developmentally-based slowing of the "sleep drive", and external factors including extracurricular activities, excessive homework load, evening use of electronic media, caffeine intake and early school start times. Consequences range from inattentiveness, reduction in executive functioning and poor academic performance to increased risk of obesity and cardio-metabolic dysfunction, mood disturbances which include increased suicidal ideation, a higher risk of engaging in health risk behaviors such as alcohol and substance use, and increased rates of car crashes, occupational injuries and sports-related injuries. In response to these concerns, a number of promising measures have been proposed to reduce the burden of adolescent sleep loss, including healthy sleep education for students and families, and later school start times to allow adolescents to obtain sufficient and appropriately-timed sleep.

  13. Positive consequences of SETI before detection

    Science.gov (United States)

    Tough, A.

    Even before a signal is detected, six positive consequences will result from the scientific search for extraterrestrial intelligence, usually called SETI. (1) Humanity's self-image: SETI has enlarged our view of ourselves and enhanced our sense of meaning. Increasingly, we feel a kinship with the civilizations whose signals we are trying to detect. (2) A fresh perspective: SETI forces us to think about how extraterrestrials might perceive us. This gives us a fresh perspective on our society's values, priorities, laws and foibles. (3) Questions: SETI is stimulating thought and discussion about several fundamental questions. (4) Education: some broad-gage educational programs have already been centered around SETI. (5) Tangible spin-offs: in addition to providing jobs for some people, SETI provides various spin-offs, such as search methods, computer software, data, and international scientific cooperation. (6) Future scenarios: SETI will increasingly stimulate us to think carefully about possible detection scenarios and their consequences, about our reply, and generally about the role of extraterrestrial communication in our long-term future. Such thinking leads, in turn, to fresh perspectives on the SETI enterprise itself.

  14. [Legal consequences in cases of child abuse].

    Science.gov (United States)

    Clauß, D; Richter, C; Klohs, G; Heide, S

    2013-09-01

    Medical child protection includes besides interdisciplinary diagnostics and treatment of physical and psychological symptoms also a discussion that looks at the ensuing legal consequences.This study analyses 21 criminally investigated cases of suspected child abuse from a 2 year study period and compares severity of injury to legal outcome.7 of those 21 criminal proceedings were already dropped by the prosecution and never went to trial. 4 of the 8 cases that led to a trial ended with a conviction. In all of the 4 cases that resulted in an acquittal the judges had been convinced that the child had been abused but found themselves unable to exactly identify the perpetrator. Our study's cases did not show a positive correlation between severity of injury and legal outcome.Diagnosing and treating children and minors within the context of medical child protection should always also include the ques-tion of possible legal consequences. The judicial process in cases of serious child abuse requires high medical expertise. Such expertise particularly includes the ability to determine the time of injury as exactly as possible and to provide precise written documentation of any medical findings. However, our study also shows that medical assessment is only one of many aspects in the legal response to child abuse. © Georg Thieme Verlag KG Stuttgart · New York.

  15. Partial migration in fishes: causes and consequences.

    Science.gov (United States)

    Chapman, B B; Hulthén, K; Brodersen, J; Nilsson, P A; Skov, C; Hansson, L-A; Brönmark, C

    2012-07-01

    Partial migration, where only some individuals from a population migrate, has been widely reported in a diverse range of animals. In this paper, what is known about the causes and consequences of partial migration in fishes is reviewed. Firstly, the ultimate and proximate drivers of partial migration are reflected upon: what ecological factors can shape the evolution of migratory dimorphism? How is partial migration maintained over evolutionary timescales? What proximate mechanisms determine whether an individual is migratory or remains resident? Following this, the consequences of partial migration are considered, in an ecological and evolutionary context, and also in an applied sense. Here it is argued that understanding the concept of partial migration is crucial for fisheries and ecosystem managers, and can provide information for conservation strategies. The review concludes with a reflection on the future opportunities in this field, and the avenues of research that are likely to be fruitful to shed light on the enduring puzzle of partial migration in fishes. © 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

  16. [Consequences of mechanical ventilation on diaphragmatic function].

    Science.gov (United States)

    Jung, B; Gleeton, D; Daurat, A; Conseil, M; Mahul, M; Rao, G; Matecki, S; Lacampagne, A; Jaber, S

    2015-04-01

    Mechanical ventilation is associated with ventilator-induced diaphragmatic dysfunction (VIDD) in animal models and also in humans. The main pathophysiological pathways implicated in VIDD seems to be related to muscle inactivity but may also be the consequence of high tidal volumes. Systemic insults from side effects of medication, infection, malnutrition and hypoperfusion also play a part. The diaphragm is caught in the cross-fire of ventilation-induced and systemic-induced dysfunctions. Intracellular consequences of VIDD include oxidative stress, proteolysis, impaired protein synthesis, autophagy activation and excitation-contraction decoupling. VIDD can be diagnosed at the bedside using non-invasive magnetic stimulation of the phrenic nerves which is the gold standard. Other techniques involve patient's participation such as respiratory function tests or ultrasound examination. At this date, only spontaneous ventilatory cycles and perhaps phrenic nerve stimulation appear to diminish the severity of VIDD in humans but several pathways are currently being examined using animal models. Specific pharmacological options are currently under investigation in animal models. Copyright © 2014 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  17. Applied Neuroethics: the practical Consequences of Neuropositivism

    Directory of Open Access Journals (Sweden)

    Domingo García-Marzá

    2017-02-01

    Full Text Available The objective of this work is to show the practical consequences of the positivist selfcomprehension of applied neuroethics. This ethics deals with the ethical and social impacts that derive from applying neuroscientific findings, especially from neurotechnologies. The intention is to show that in order to perform this task, neuroethics must exceed the dominant neuropositivist paradigm that only leads it to dissolve the moral domain and, in the practical domain, an accomplice-type silence when faced with problems that arise upon applying neurosciences. To this end, we take the following steps: we firstly analyse the basic features of the whole applied ethics and with them, the origin and objectives of applied neuroethics. We will then see how neuroethical research confuses the social domain with the moral domain, and how it thus eliminates access to any ethical perspective. Finally, we will exemplify the practical consequences of this dissolution in public politics by analysing the role that may comply, but does not comply, with applied neuroethics as opposed to the neuropower created by neurotechnologies.

  18. Unexpected behavioural consequences of preterm newborns' clothing.

    Science.gov (United States)

    Durier, Virginie; Henry, Séverine; Martin, Emmanuelle; Dollion, Nicolas; Hausberger, Martine; Sizun, Jacques

    2015-03-17

    Restrictions of preterm newborns' movements could have consequences ranging from stress enhancement to impairment of their motor development. Therefore, ability to freely express motor activities appears crucial for their behavioural and physiological development. Our aim was to evaluate behavioural issues of two types of clothing used in NICU. We observed 18 healthy 34-37 post-conception week-old preterm newborns, during resting periods, when they were undisturbed by any interventions. Newborns wore either light clothing (bodysuit and a light wrapping) or heavy clothing (pyjamas, cardigan and sleep-sack). The percentages of time each subject spent in different postures were compared between clothing situations. Arm and hand postures differed in relation to clothing: babies bent their arms more and held their hands nearer their heads when in bodysuits than when in sleepwear. Consequently, babies in bodysuits spent more time touching their body or their environment whereas the others generally were touching nothing. Self-touch is an important way to comfort one's self. Heavy clothing may impair self-soothing behaviours of preterm newborn babies that already lack other forms of contact. Results suggest that more attention should be paid to apparently routine and marginal decisions such as choice of clothes.

  19. Perceptual consequences of "hidden" hearing loss.

    Science.gov (United States)

    Plack, Christopher J; Barker, Daphne; Prendergast, Garreth

    2014-09-09

    Dramatic results from recent animal experiments show that noise exposure can cause a selective loss of high-threshold auditory nerve fibers without affecting absolute sensitivity permanently. This cochlear neuropathy has been described as hidden hearing loss, as it is not thought to be detectable using standard measures of audiometric threshold. It is possible that hidden hearing loss is a common condition in humans and may underlie some of the perceptual deficits experienced by people with clinically normal hearing. There is some evidence that a history of noise exposure is associated with difficulties in speech discrimination and temporal processing, even in the absence of any audiometric loss. There is also evidence that the tinnitus experienced by listeners with clinically normal hearing is associated with cochlear neuropathy, as measured using Wave I of the auditory brainstem response. To date, however, there has been no direct link made between noise exposure, cochlear neuropathy, and perceptual difficulties. Animal experiments also reveal that the aging process itself, in the absence of significant noise exposure, is associated with loss of auditory nerve fibers. Evidence from human temporal bone studies and auditory brainstem response measures suggests that this form of hidden loss is common in humans and may have perceptual consequences, in particular, regarding the coding of the temporal aspects of sounds. Hidden hearing loss is potentially a major health issue, and investigations are ongoing to identify the causes and consequences of this troubling condition. © The Author(s) 2014.

  20. Wetland distribution assumptions: consequences for Methane emissions

    Science.gov (United States)

    Kleinen, Thomas; Brovkin, Victor

    2017-04-01

    Wetlands are the largest natural source of methane to the atmosphere. While process models of wetland methane emissions have advanced considerably in recent years, all of these models critically depend on estimates of the methane-emitting area. These estimates are highly uncertain, however. We investigate several approaches for estimating the wetland area and the consequences these assumptions have for the spatial and temporal distributions of wetland methane emissions. For this investigation we use JSBACH, the land surface component of the Max Planck Institute Earth System Model MPI-ESM, extended with modules for the generation and soil transport of methane. We drive the model with an ensemble of simulations of climate over the historical period from the MPI-ESM CMIP5 archive, as well as observed climate from CRU-NCEP. We impose both static and dynamic wetland maps, as well as modelled wetland distributions, and determine the wetland methane emissions resulting from these estimates. Results are compared to methane fluxes from atmospheric inversions to evaluate the consequences of the assumptions on wetland area.

  1. Nutritional consequences of the African diaspora.

    Science.gov (United States)

    Luke, A; Cooper, R S; Prewitt, T E; Adeyemo, A A; Forrester, T E

    2001-01-01

    Along with their foods and dietary customs, Africans were carried into diaspora throughout the Americas as a result of the European slave trade. Their descendants represent populations at varying stages of the nutrition transition. West Africans are in the early stage, where undernutrition and nutrient deficiencies are prevalent. Many Caribbean populations represent the middle stages, with undernutrition and obesity coexisting. African-Americans and black populations in the United Kingdom suffer from the consequences of caloric excess and diets high in fat and animal products. Obesity, non-insulin-dependent diabetes mellitus, hypertension, coronary heart disease, and certain cancers all follow an east-to-west gradient of increasing prevalence. Public health efforts must focus not only on eradicating undernutrition in West Africa and the Caribbean but also on preventing obesity, hypercholesterolemia, and their consequences. Fortunately, a coherent and well-supported set of recommendations exists to promote better nutrition. Implementation of it founders primarily as a result of the influence of commercial and political interests.

  2. [Consequences of cocaine use among prostitutes].

    Science.gov (United States)

    Falcón, Carmen Meneses

    2007-01-01

    To describe the circumstances and consequences of cocaine use in the setting of prostitution. We performed a qualitative study with fieldwork in 6 Spanish cities. Semi-structured interviews were carried out to 60 persons aged between 18 and 50 years old involved in prostitution in different settings: street, flat and brothel. The main substances used in prostitution were alcohol and cocaine. Consumption was occasional and instrumental and helped to reduce psychological barriers or inhibition and increase tolerance to long hours of sex work with different clients, thus increasing earnings. Cocaine use was also associated with providing clients with company without having to perform sexual services. Among the consequences of drug use in prostitutes were unprotected sex and a higher risk of violence by clients. Prostitutes developed harm reduction strategies for drug use: dose reduction, simulated drug use, and selection of clients who were users. This study shows that there is connection between drug use and the provision of sexual services. Drug use can pose a health risk as consumption is associated with unprotected sex.

  3. Obesity and Kidney Disease: Hidden Consequences of the Epidemic.

    Science.gov (United States)

    Kovesdy, Csaba P; Furth, Susan; Zoccali, Carmine

    2017-03-01

    Obesity has become a worldwide epidemic, and its prevalence has been projected to grow by 40% in the next decade. This increasing prevalence has implications for the risk of diabetes mellitus, cardiovascular disease, and also for chronic kidney disease. A high body mass index is one of the strongest risk factors for new-onset chronic kidney disease. In individuals affected by obesity, a compensatory hyperfiltration occurs to meet the heightened metabolic demands of the increased body weight. The increase in intraglomerular pressure can damage the kidneys and raise the risk of developing chronic kidney disease in the long-term. The incidence of obesity-related glomerulopathy has increased 10-fold in recent years. Obesity has also been shown to be a risk factor for nephrolithiasis, and for a number of malignancies including kidney cancer. This year, the World Kidney Day promotes education on the harmful consequences of obesity and its association with kidney disease, advocating healthy lifestyle and health policy measures that make preventive behaviors an affordable option.

  4. Transformations of index set for Skorokhod integral with respect to Gaussian processes

    Directory of Open Access Journals (Sweden)

    Leszek Gawarecki

    1999-01-01

    Full Text Available We consider a Gaussian process {Xt,t∈T} with an arbitrary index set T and study consequences of transformations of the index set on the Skorokhod integral and Skorokhod derivative with respect to X. The results applied to Skorokhod SDEs of diffusion type provide uniqueness of the solution for the time-reversed equation and, to Ogawa line integral, give an analogue of the fundamental theorem of calculus.

  5. Indexing from thesauri to the semantic web

    CERN Document Server

    de Keyser, Piet

    2012-01-01

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

  6. Index

    Directory of Open Access Journals (Sweden)

    Antonio Juan SÁNCHEZ

    2013-05-01

    Full Text Available The Advances in Distributed Computing and Artificial Intelligence Journal (ADCAIJ is an open access journal that publishes articles which contribute new results associated with distributed computing and artificial intelligence,and their application in different areas. The artificial intelligence is changing our society. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing and so on, is increasing and becoming and element of high added value and economic potential in industry and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. 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 for their hard and highly valuable work. Their work has helped to contribute to the success of this special issue. Finally, the Editors wish to thank Scientific Committee of Advances in Distributed Computing and Artificial Intelligence Journal for the collaboration of this special issue, that notably contributes to improve the quality of the journal. We hope the reader will share our joy and find this special issue very useful.

  7. Index

    Directory of Open Access Journals (Sweden)

    Antonio Juan Sánchez

    2013-08-01

    Full Text Available The Advances in Distributed Computing and Artificial Intelligence Journal (ADCAIJ is an open access journal that publishes articles which contribute new results associated with distributed computing and artificial intelligence,and their application in different areas.The artificial intelligence is changing our society. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing and so on, is increasing and becoming and element of high added value and economic potential in industry and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. 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 for their hard and highly valuable work. Their work has helped to contribute to the success of this special issue. Finally, the Editors wish to thank Scientific Committee of Advances in Distributed Computing and Artificial Intelligence Journal for the collaboration of this special issue, that notably contributes to improve the quality of the journal. We hope the reader will share our joy and find this special issue very useful.

  8. Index

    Directory of Open Access Journals (Sweden)

    Antonio Juan Sánchez

    2012-09-01

    Full Text Available The Advances in Distributed Computing and Artificial Intelligence Journal (ISSN: 2255-2863 is an open access journal that publishes articles which contribute new results associated with distributed computing and artificial intelligence, and their application in different areas. The artificial intelligence is changing our society. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing and so on, is increasing and becoming and element of high added value and economic potential in industry and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. 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.

  9. Index

    OpenAIRE

    Roussel, Cyril

    2012-01-01

    Abad el-Hay, Zieb, 162 Abdallah (Roi), 53n Abou Assali (Abû Asalî) (les), 77n, 158, 174, 176 Abu Assi (les), 153, 168 Ali (Imam), 25 Ali, Muhammad (Méhémet), 27, 39, 39n Almedin Hasbani, 174 Amir (Amer) (les), 35, 36, 53, 56, 56n, 59 el-Assad, Hafez, 46n, 58n, 59n, 86, 107, 107n, 164 el-Assad, Bachar, 108 Atrash (Attrach ; Atraches) (les), 35, 36, 36n, 39, 40, 44, 50, 53, 53n, 54, 56, 56n, 57, 58, 59, 77, 77n, 88, 107, 158, 166, 172, 184 – el-Attrach, Sultan (al-Atrash Sultân ; el-Attrache So...

  10. Index

    Directory of Open Access Journals (Sweden)

    Antonio Juan Sánchez

    2013-11-01

    Full Text Available The Advances in Distributed Computing and Artificial Intelligence Journal (ADCAIJ is an open access journal that publishes articles which contribute new results associated with distributed computing and artificial intelligence,and their application in different areas.The artificial intelligence is changing our society. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing and so on, is increasing and becoming and element of high added value and economic potential in industry and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. 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 for their hard and highly valuable work. Their work has helped to contribute to the success of this special issue. Finally, the Editors wish to thank Scientific Committee of Advances in Distributed Computing and Artificial Intelligence Journal for the collaboration of this special issue, that notably contributes to improve the quality of the journal. We hope the reader will share our joy and find this special issue very useful.

  11. Index

    Directory of Open Access Journals (Sweden)

    Antonio Juan SÁNCHEZ

    2012-07-01

    Full Text Available The Advances in Distributed Computing and Artificial Intelligence Journal (ADCAIJ is an open access journal that publishes articles which contribute new results associated with distributed computing and artificial intelligence,and their application in different areas.The artificial intelligence is changing our society. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing and so on, is increasing and becoming and element of high added value and economic potential in industry and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. 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 for their hard and highly valuable work. Their work has helped to contribute to the success of this special issue. Finally, the Editors wish to thank Scientific Committee of Advances in Distributed Computing and Artificial Intelligence Journal for the collaboration of this special issue, that notably contributes to improve the quality of the journal. We hope the reader will share our joy and find this special issue very useful.

  12. The obesity epidemic and its cardiovascular consequences.

    Science.gov (United States)

    Behn, Agnieszka; Ur, Ehud

    2006-07-01

    Obesity has reached global epidemic proportions because of an increasingly obesogenic environment. This review examines the association between obesity, and in particular visceral fat, as a risk factor for cardiovascular disease and mortality. The World Health Organization defines obesity based on the body mass index. Recently the waist-to-hip ratio has been shown to be a significantly stronger predictor of cardiovascular events than body mass index. The metabolic syndrome and its evolving definition represent a cluster of metabolic risk factors which help predict cardiovascular disease and mortality. Although insulin resistance plays a central role in the pathophysiology of the metabolic syndrome, there is limited support for therapy with insulin sensitizers, thiazolidinediones, in patients with coronary artery disease. The current anti-obesity drugs, orlistat and sibutramine, have only a modest effect on weight loss. The blockade of the endocannabinoid system with rimonabant, however, may be a promising new strategy. Obesity is associated with significant increase in cardiovascular risk. Lifestyle modification remains the cornerstone of management although anti-obesity medications may be indicated in high risk individuals with comorbid disease.

  13. Psychological consequences of war-traumatized children and adolescents in Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Mevludin Hasanović

    2011-05-01

    Full Text Available Research into the psychosocial consequences of war and political violence on children’s and adolescent’s developmental wellbeing has shown a steady increase over the last decades. Numerous studies, from differing cultures in different war zones around the world, have documented the effect on children of exposure to war atrocities. The war in Bosnia and Herzegovina (BH 1992-1995, at the end of 20th century found the citizens of BH and the world mental health professionals and scientists unprepared to deal with the adverse consequences for the entire BH population and especially for its most vulnerable part, children and adolescents, to be able to take adequate measures of sufficient mental health care to prevent devastating consequences of severe multiple traumas. Only a few research studies were done during and after this war in BH, the United States, Sweden, Norway, the UK and Germany focusing on the relationship between war trauma, Posttraumatic stress disorder (PTSD, depression, suicidal thoughts, acculturation, repatriation, poverty, behavioral problems, school adjustment, relational problems of children and their mothers after deployment of war PTSD veterans and war prisoners, and treatment of psychological consequences in examined children and adolescents from BH. The major part of this paper reviewed available literature on Medline that reported national and international studies which investigated the psychological consequences of war on BH children and adolescents and several papers about children and adolescents from Srebrenica, that were not indexed on Medline, but showed very crucial results for the issue described.

  14. The Powerdomain of Indexed Valuations

    DEFF Research Database (Denmark)

    Varacca, Daniele

    2002-01-01

    This paper is about combining nondeterminism and probabilities. We study this phenomenon from a domain theoretic point of view. In domain theory, nondeterminism is modeled using the notion of powerdomain, while probability is modeled using the powerdomain of valuations. Those two functors do...... not combine well, as they are. We define the notion of powerdomain of indexed valuations, which can be combined nicely with the usual nondeterministic powerdomain. We show an equational characterization of our construction. Finally we discuss the computational meaning of indexed valuations, and we show how...

  15. The Australian Natural Disaster Resilience Index

    National Research Council Canada - National Science Library

    Parsons, Melissa; Morley, Philip

    2017-01-01

    The Australian Natural Disaster Resilience Index - a consistent spatial assessment of the current state of disaster resilience across Australia - produces the Disaster Resilience Report - Index will...

  16. Consequences of severe nuclear accidents in Europe

    Science.gov (United States)

    Seibert, Petra; Arnold, Delia; Mraz, Gabriele; Arnold, Nikolaus; Gufler, Klaus; Kromp-Kolb, Helga; Kromp, Wolfgang; Sutter, Philipp

    2013-04-01

    A first part of the presentation is devoted to the consequences of the severe accident in the 1986 Chernobyl NPP. It lead to a substantial radioactive contaminated of large parts of Europe and thus raised the awareness for off-site nuclear accident consequences. Spatial patterns of the (transient) contamination of the air and (persistent) contamination of the ground were studied by both measurements and model simulations. For a variety of reasons, ground contamination measurements have variability at a range of spatial scales. Results will be reviewed and discussed. Model simulations, including inverse modelling, have shown that the standard source term as defined in the ATMES study (1990) needs to be updated. Sensitive measurements of airborne activities still reveal the presence of low levels of airborne radiocaesium over the northern hemisphere which stems from resuspension. Over time scales of months and years, the distribution of radionuclides in the Earth system is constantly changing, for example relocated within plants, between plants and soil, in the soil, and into water bodies. Motivated by the permanent risk of transboundary impacts from potential major nuclear accidents, the multidisciplinary project flexRISK (see http://flexRISK.boku.ac.at) has been carried out from 2009 to 2012 in Austria to quantify such risks and hazards. An overview of methods and results of flexRISK is given as a second part of the presentation. For each of the 228 NPPs, severe accidents were identified together with relevant inventories, release fractions, and release frequencies. Then, Europe-wide dispersion and dose calculations were performed for 2788 cases, using the Lagrangian particle model FLEXPART. Maps of single-case results as well as various aggregated risk parameters were produced. It was found that substantial consequences (intervention measures) are possible for distances up to 500-1000 km, and occur more frequently for a distance range up to 100-300 km, which is in

  17. PWAS EMIS-ECIS Active Carbon Filter Residual Life Estimation Methodology

    Science.gov (United States)

    2013-09-23

    peak. MATLAB and LabVIEW software were developed to assist the carbon bed SO2 contamination test, the PWAS EMIS signal acquisition, and the data...Smart Structures/NDE, March 7-11, 2011, San Diego, CA [6] Xu, B. and Giurgiutiu, V. “Development of DSP -based Electromechanical (E/M

  18. Chemical Constituents of the Sponge Mycale Sp ecies from South China Sea

    Directory of Open Access Journals (Sweden)

    Xuefeng Zhou

    2013-03-01

    Full Text Available Chemical investigation of the sponge Mycale species from the South China Sea afforded eleven known compounds, henicosanoic acid methyl ester (1 , hexadecyl ethers of glycerol ( 2 , N-docosanoyl-D-erythro-(2S,3R-16-methyl-heptadecasphing-4(E-enine ( 3 , dibutyl phthalate ( 4 , cholesterol ( 5 , 5α,8α-epidioxycholest-6,22-dien-3β-ol ( 6 , 5-hexadecyl-pyrrole-2-carboxaldehyde ( 7 , benzoic acid ( 8 , 4-hydroxybenzoic acid ( 9 , thymine ( 10 ,and uracil ( 11 . Compounds 1 – 4 , 6 – 9 were obtained from the sponge of the genus Mycale for the first time, and 4 and 6 showed toxicity in the brine shrimp lethality test with the LD 50 values at 2.9 μg/mL and 4. 7 μg/mL, respectively .

  19. The impact of sleep and psychiatric symptoms on alcohol consequences among young adults.

    Science.gov (United States)

    Miller, Mary Beth; Van Reen, Eliza; Barker, David H; Roane, Brandy M; Borsari, Brian; McGeary, John E; Seifer, Ronald; Carskadon, Mary A

    2017-03-01

    Independent lines of research have documented links between psychiatric symptoms and poor sleep quality, psychiatric symptoms and alcohol use, and alcohol use and poor sleep quality. The current study examined the synergistic effect of poor sleep quality and psychiatric symptoms on alcohol-related consequences in heavy-drinking young adults. Matriculating college students reporting at least one heavy drinking episode over the first nine weeks of the semester (N=385, 52% female) were categorized as experiencing 'good' (n=280) versus 'poor' sleep quality (n=105) and screening 'positive' (n=203) or 'negative' (n=182) for a psychiatric disorder. Sleep quality was assessed using the Pittsburgh Sleep Quality Index; psychiatric diagnosis was assessed using the Psychiatric Diagnostic Screening Questionnaire; and alcohol-related consequences were assessed using the Brief Young Adult Alcohol Consequences Questionnaire. General linear models were used to examine the main effects and interaction between sleep quality and psychiatric symptoms on alcohol-related consequences. Sleep quality moderated the association between psychiatric screen and alcohol-related consequences among heavy-drinking college students, such that psychiatric symptoms were associated with more alcohol-related consequences in the context of poor sleep quality. The combination of poor sleep quality and psychiatric symptoms is associated with increased alcohol-related consequences among heavy-drinking college students. Given the significant interaction between these symptoms, healthcare providers are encouraged to screen for the presence of sleep and psychiatric disorders among heavy-drinking young adults and to provide empirically-supported treatments as appropriate. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. The consequences of the heterosexual norm

    Directory of Open Access Journals (Sweden)

    Anna Johansson

    2008-04-01

    Full Text Available Librarians may exclude people accidentally. This is so because there is a widespread use of classifications and subject headings reflecting the heterosexual norm. Critical classification theory tackles this norm for the reason that it affects the retrieval of gay literature. In order to allow a reconsideration of this exclusive practice in the LIS community I challenge two main questions: Firstly, how does the heterosexual norm appear in classification systems and subject headings lists? And secondly, what are the consequences of that practice for the retrieval of gay literature?This paper focuses on the professional practise in Swedish public libraries. If subject cataloguing prevents Lesbians, Gays, Bisexuals and Transgender (LGBT finding their literatures, then Swedish public libraries are upholders of the exclusive heterosexual norm in society.

  1. Health, Social and Economic Consequences of Polyneuropathy

    DEFF Research Database (Denmark)

    Jennum, Poul; Ibsen, Rikke; Kjellberg, Jakob

    2015-01-01

    OBJECTIVES: To estimate the direct and indirect factual costs of polyneuropathy in a national sample of patients and their spouses based on a national register-based cohort study with matched controls. METHODS: Using records from the Danish National Patient Registry (1997-2009) all patients with ...... diagnosis, particularly for those with the highest costs. The health effects were present in all age groups and in both genders. CONCLUSIONS: Patients with a diagnosis of polyneuropathy experience increased mortality, morbidity and socioeconomic consequences....... with a diagnosis of polyneuropathy and their partners were identified and compared with randomly chosen controls matched for age, gender, geographic area and civil status. Direct costs included frequencies of primary and secondary sector contacts and procedures, and medication. Indirect costs included the effect...

  2. Physiological and pathological consequences of cellular senescence.

    Science.gov (United States)

    Burton, Dominick G A; Krizhanovsky, Valery

    2014-11-01

    Cellular senescence, a permanent state of cell cycle arrest accompanied by a complex phenotype, is an essential mechanism that limits tumorigenesis and tissue damage. In physiological conditions, senescent cells can be removed by the immune system, facilitating tumor suppression and wound healing. However, as we age, senescent cells accumulate in tissues, either because an aging immune system fails to remove them, the rate of senescent cell formation is elevated, or both. If senescent cells persist in tissues, they have the potential to paradoxically promote pathological conditions. Cellular senescence is associated with an enhanced pro-survival phenotype, which most likely promotes persistence of senescent cells in vivo. This phenotype may have evolved to favor facilitation of a short-term wound healing, followed by the elimination of senescent cells by the immune system. In this review, we provide a perspective on the triggers, mechanisms and physiological as well as pathological consequences of senescent cells.

  3. Consequences of prenatal opioid use for newborns.

    Science.gov (United States)

    Anand, Kanwaljeet J S; Campbell-Yeo, Marsha

    2015-11-01

    One-third of childbearing women take prescription opioids, previously occurring only in 6-7% of pregnant women. Prenatal opioid exposures may cause birth defects, altered brain development and neonatal abstinence syndrome (NAS). NAS incidence increased fourfold and length of stay increased from 13 to 19 days over 10 years (2004-2013), leading to sevenfold increases in NICU days due to NAS. Initial data suggest that recent NAS increases have resulted from increased use of prescription opioids rather than illicit drugs. Paediatricians will have to manage the consequences of prenatal opioid exposures, as the offspring often have complex medical and social issues associated with these families. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  4. Psychosocial Consequences of Overdiagnostic of Prostate Cancer

    DEFF Research Database (Denmark)

    Nielsen, Sigrid Brisson; Brodersen, John

    Psychosocial Consequences of Overdiagnostic of Prostate Cancer Sigrid Brisson Nielsen & John Brodersen Introduction In Denmark there are approximately 4400 men diagnosed with prostate cancer each year and nearly 1200 men dies of this disease yearly. The incidence of prostate cancer has increased...... for the past twenty years and make up 24 % of all cancer incidents in men. However, the mortality of prostate cancer has not changed in line with this increase. Empirical evidence shows that the increase in incidence of prostate cancer in Denmark without an increase in the mortality is mostly caused...... by opportunistic PSA screening in General Practice. It is recommended that men ≥ 60 year old diagnosed with prostate cancer and a Gleason score ≤ 6 are monitored with active surveillance. This is due to the probability of this type of cancer metastasizing is very small as approximately 90 % of them is assumed...

  5. The consequences of coping with stalking

    DEFF Research Database (Denmark)

    Johansen, Katrine Bindesbøl Holm; Tjørnhøj-Thomsen, Tine

    2016-01-01

    -regulation as a coping strategy has social and psychological consequences for the victims, leading to various degrees of social isolation and apprehension. CONCLUSIONS: We conclude that it is necessary to consider how professionals advise victims to cope with their situation as how legal measures should focus......OBJECTIVES: The purpose of this article is to explore: (1) how victims of stalking experience the phenomenon in their daily life, (2) how the nature of stalking informs the victim's internal coping strategies, and (3) how the victims' internal coping strategies negatively affect their daily life...... indicate that rather than the stalkers' harassment itself; it is the unpredictability of the stalkers' potential actions that inform the victims' primary coping strategy-self-regulation. Self-regulation consists of various strategies victims employ to avoid the stalker. Our analysis shows that self...

  6. Redistributional consequences of early childhood intervention.

    Science.gov (United States)

    Lohse, Tim; Lutz, Peter F; Thomann, Christian

    2013-06-01

    Recently, early investment in the human capital of children from socially disadvantaged environments has attracted a great deal of attention. Programs of such early intervention, aimed at children's health and well-being, are spreading considerably in the US and are currently being tested in several European countries. In a discrete version of the Mirrlees model with a parents' and a children's generation, we model the intra-generational and the inter-generational redistributional consequences of such intervention programs. It turns out that the parents' generation loses whenever such intervention programs are implemented. Furthermore, the rich part of the children's generation always benefits. Despite the expectation that early intervention puts the poor descendants in a better position, our analysis reveals that the poor among the children's generation may even be worse off, if the effect of early intervention on their productivity is not large enough.

  7. Deep Impact: Unintended consequences of journal rank

    CERN Document Server

    Brembs, Björn

    2013-01-01

    Much has been said about the increasing bureaucracy in science, stifling innovation, hampering the creativity of researchers and incentivizing misconduct, even outright fraud. Many anecdotes have been recounted, observations described and conclusions drawn about the negative impact of impact assessment on scientists and science. However, few of these accounts have drawn their conclusions from data, and those that have typically relied on a few studies. In this review, we present the most recent and pertinent data on the consequences that our current scholarly communication system has had on various measures of scientific quality (such as utility/citations, methodological soundness, expert ratings and retractions). These data confirm previous suspicions: using journal rank as an assessment tool is bad scientific practice. Moreover, the data lead us to argue that any journal rank (not only the currently-favored Impact Factor) would have this negative impact. Therefore, we suggest that abandoning journals altoge...

  8. Health consequences of child labour in Bangladesh

    Directory of Open Access Journals (Sweden)

    Salma Ahmed

    2014-01-01

    Full Text Available Background: The paper examines the effect of child labour on child health outcomes in Bangladesh, advancing the methodologies and the results of papers published in different journals. Objective: We examine the effect of child labour on child health outcomes. Methods: We used Bangladesh National Child Labour Survey data for 2002-2003 for our analysis. Results: The main finding of the paper suggests that child labour is positively and significantly associated with the probability of being injured or becoming ill. Intensity of injury or illness is significantly higher in construction and manufacturing sectors than in other sectors. Health disadvantages for different age groups are not essentially parallel. Conclusions: The results obtained in this paper strengthen the need for stronger enforcement of laws that regulate child labour, especially given its adverse consequences on health. Although the paper focuses on Bangladesh, much of the evidence presented has implications that are relevant to policymakers in other developing countries.

  9. Animal personalities: consequences for ecology and evolution.

    Science.gov (United States)

    Wolf, Max; Weissing, Franz J

    2012-08-01

    Personality differences are a widespread phenomenon throughout the animal kingdom. Past research has focused on the characterization of such differences and a quest for their proximate and ultimate causation. However, the consequences of these differences for ecology and evolution received much less attention. Here, we strive to fill this gap by providing a comprehensive inventory of the potential implications of personality differences, ranging from population growth and persistence to species interactions and community dynamics, and covering issues such as social evolution, the speed of evolution, evolvability, and speciation. The emerging picture strongly suggests that personality differences matter for ecological and evolutionary processes (and their interaction) and, thus, should be considered a key dimension of ecologically and evolutionarily relevant intraspecific variation. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. Fetal alcohol exposure: consequences, diagnosis, and treatment.

    Science.gov (United States)

    Pruett, Dawn; Waterman, Emily Hubbard; Caughey, Aaron B

    2013-01-01

    Maternal alcohol use during pregnancy is prevalent, with as many as 12% of pregnant women consuming alcohol. Alcohol intake may vary from an occasional drink, to weekly binge drinking, to chronic alcohol use throughout pregnancy. Whereas there are certain known consequences from fetal alcohol exposure, such as fetal alcohol syndrome, other effects are less well defined. Craniofacial dysmorphologies, abnormalities of organ systems, behavioral and intellectual deficits, and fetal death have all been attributed to maternal alcohol consumption. This review article considers the theoretical mechanisms of how alcohol affects the fetus, including the variable susceptibility to fetal alcohol exposure and the implications of ethanol dose and timing of exposure. Criteria for diagnosis of fetal alcohol syndrome are discussed, as well as new methods for early detection of maternal alcohol use and fetal alcohol exposure, such as the use of fatty acid ethyl esters. Finally, current and novel treatment strategies, both in utero and post utero, are reviewed.

  11. Environmental consequences of energy production: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1989-01-01

    The Seventeenth Annual Illinois Energy conference entitled Environmental consequences of Energy Production was held in Chicago, Illinois on October 19-20, 1989. The purpose of the meeting was to provide a forum for exchange of information on the technical, economic and institutional issues surrounding energy production and related environmental problems. The conference program was developed by a planning committee which included Illinois energy and environmental specialists from the major sectors including energy industries, environmental organizations, research universities, utility companies, federal, state and local government agencies, and public interest groups. The conference included presentations on four major topic areas. The issue areas were: urban pollution: where are we now and what needs to be done in the future; the acid rain problem: implications of proposed federal legislation on the Midwest; global warming: an update on the scientific debate; and strategies to minimize environmental damage. Separate abstracts have been prepared for the individual presentations. (FL)

  12. Community-level consequences of cannibalism.

    Science.gov (United States)

    Ohlberger, Jan; Langangen, Oystein; Stenseth, Nils C; Vøllestad, L Asbjørn

    2012-12-01

    Ecological interactions determine the structure and dynamics of communities and their responses to the environment. Understanding the community-level effects of ecological interactions, such as intra- and interspecifc competition, predation, and cannibalism, is therefore central to ecological theory and ecosystem management. Here, we investigate the community-level consequences of cannibalism in populations with density-dependent maturation and reproduction. We model a stage-structured consumer population with an ontogenetic diet shift to analyze how cannibalism alters the conditions for the invasion and persistence of stage-specific predators and competitors. Our results demonstrate that cannibalistic interactions can facilitate coexistence with other species at both trophic levels. This effect of cannibalism critically depends on the food dependence of the demographic processes. The underlying mechanism is a cannibalism-induced shift in the biomass distribution between the consumer life stages. These findings suggest that cannibalism may alter the structure of ecological communities through its effects on species coexistence.

  13. Obesity in pregnancy: prevalence and metabolic consequences.

    Science.gov (United States)

    Huda, Shahzya S; Brodie, Lauren E; Sattar, Naveed

    2010-04-01

    Rates of obesity have increased exponentially worldwide to almost epidemic proportions. This is associated with a marked increase in adverse maternal and perinatal outcomes and subsequent burden on health care resources. In particular, maternal obesity is linked to numerous metabolic complications including subfertility, gestational diabetes, hypertensive disorders of pregnancy and thromboembolism with potential long-term health consequences for both mother and child. The underlying pathophysiology linking maternal obesity and adverse outcomes is complex but is likely to involve alterations in glucose and lipid metabolism, inflammation, perturbances in adipokines and vascular dysfunction all seen in obese women. Intervention studies are underway to determine whether alteration of maternal lifestyle can improve maternal and fetal outcomes. Copyright 2009 Elsevier Ltd. All rights reserved.

  14. Relational consequences of personal goal pursuits.

    Science.gov (United States)

    VanderDrift, Laura E; Agnew, Christopher R

    2014-06-01

    Individuals balance tasks necessary to fulfill personal goals and to maintain their interpersonal relationships. In the current studies, we examined the impact of personal goal pursuits on how individuals process and respond to events in their romantic relationships. In 5 experiments, we examined consequences of motivationally active personal goals for relationships. Results indicated that when individuals focused on pursuing a personal goal, they processed relationship information in an evaluatively polarized (Study 1), one-sided (Study 2) fashion. Relative to those deliberating about a personal goal, those focused on a personal goal reported less willingness to engage in some kinds of pro-relationship behaviors (Study 3) and were more likely to forego an opportunity to improve their relationship (Study 4). We attribute this pattern of findings to processing that shielded the personal goal from goal-irrelevant influence (Study 5). These findings provide a greater understanding of how pursuing a personal goal can undermine relationships.

  15. EMOTIONAL CONSEQUENCES OF NUCLEAR POWER PLANT DISASTERS

    Science.gov (United States)

    Bromet, Evelyn J.

    2014-01-01

    The emotional consequences of nuclear power plant disasters include depression, anxiety, post-traumatic stress disorder, and medically unexplained somatic symptoms. These effects are often long term and associated with fears about developing cancer. Research on disasters involving radiation, particularly evidence from Chernobyl, indicates that mothers of young children and cleanup workers are the highest risk groups. The emotional consequences occur independently of the actual exposure received. In contrast, studies of children raised in the shadows of the Three Mile Island (TMI) and Chernobyl accidents suggest that although their self-rated health is less satisfactory than that of their peers, their emotional, academic, and psychosocial development is comparable. The importance of the psychological impact is underscored by its chronicity and by several studies showing that poor mental health is associated with physical health conditions, early mortality, disability, and over-utilization of medical services. Given the established increase in mental health problems following TMI and Chernobyl, it is likely that the same pattern will occur in residents and evacuees affected by the Fukushima meltdowns. Preliminary data from Fukushima indeed suggest that workers and mothers of young children are at risk of depression, anxiety, psychosomatic, and post-traumatic symptoms both as a direct result of their fears about radiation exposure and an indirect result of societal stigma. Thus, it is important that nonmental health providers learn to recognize and manage psychological symptoms and that medical programs be designed to reduce stigma and alleviate psychological suffering by integrating psychiatric and medical treatment within the walls of their clinics. PMID:24378494

  16. The Chernobyl accident and its consequences.

    Science.gov (United States)

    Saenko, V; Ivanov, V; Tsyb, A; Bogdanova, T; Tronko, M; Demidchik, Yu; Yamashita, S

    2011-05-01

    The accident at the Chernobyl nuclear power plant was the worst industrial accident of the last century that involved radiation. The unprecedented release of multiple different radioisotopes led to radioactive contamination of large areas surrounding the accident site. The exposure of the residents of these areas was varied and therefore the consequences for health and radioecology could not be reliably estimated quickly. Even though some studies have now been ongoing for 25 years and have provided a better understanding of the situation, these are yet neither complete nor comprehensive enough to determine the long-term risk. A true assessment can only be provided after following the observed population for their natural lifespan. Here we review the technical aspects of the accident and provide relevant information on radioactive releases that resulted in exposure of this large population to radiation. A number of different groups of people were exposed to radiation: workers involved in the initial clean-up response, and members of the general population who were either evacuated from the settlements in the Chernobyl nuclear power plant vicinity shortly after the accident, or continued to live in the affected territories of Belarus, Russia and Ukraine. Through domestic efforts and extensive international co-operation, essential information on radiation dose and health status for this population has been collected. This has permitted the identification of high-risk groups and the use of more specialised means of collecting information, diagnosis, treatment and follow-up. Because radiation-associated thyroid cancer is one of the major health consequences of the Chernobyl accident, a particular emphasis is placed on this malignancy. The initial epidemiological studies are reviewed, as are the most significant studies and/or aid programmes in the three affected countries. Copyright © 2011 The Royal College of Radiologists. Published by Elsevier Ltd. All rights

  17. Mental health consequences of the Chernobyl disaster.

    Science.gov (United States)

    Bromet, Evelyn J

    2012-03-01

    The psychosocial consequences of disasters have been studied for more than 100 years. The most common mental health consequences are depression, anxiety, post-traumatic stress disorder, medically unexplained somatic symptoms, and stigma. The excess morbidity rate of psychiatric disorders in the first year after a disaster is in the order of 20%. Disasters involving radiation are particularly pernicious because the exposure is invisible and universally dreaded, and can pose a long-term threat to health. After the Chernobyl disaster, studies of clean-up workers (liquidators) and adults from contaminated areas found a two-fold increase in post-traumatic stress and other mood and anxiety disorders and significantly poorer subjective ratings of health. Among liquidators, the most important risk factor was severity of exposure. In general population samples, the major risk factor was perceived exposure to harmful levels of radiation. These findings are consistent with results from A-bomb survivors and populations studied after the Three Mile Island nuclear power plant accident. With regard to children, apart from findings from ecological studies that lack direct data on radiation or other teratologic exposures and local studies in Kiev, the epidemiologic evidence suggests that neither radiation exposure nor the stress of growing up in the shadow of the accident was associated with emotional disorders, cognitive dysfunction, or impaired academic performance. Thus, based on the studies of adults, the Chernobyl Forum concluded that mental health was the largest public health problem unleashed by the accident. Since mental health is a leading cause of disability, physical morbidity, and mortality, health monitoring after radiation accidents like Fukushima should include standard measures of well-being. Moreover, given the comorbidity of mental and physical health, the findings support the value of training non-psychiatrist physicians in recognizing and treating common mental

  18. An automatic bibliography indexing programme

    Directory of Open Access Journals (Sweden)

    J. W. Morris

    1974-12-01

    Full Text Available A relatively simple FORTRAN IV programme, designed for a small computer, for author and key-word indexes to bibliographic records is described, and examples of output are given. It is com­pared with some other systems. Suggested improvements to the programme are given.

  19. Dualizability and index of subfactors

    NARCIS (Netherlands)

    Henriques, Andre; Douglas, Christopher; Bartels, Arthur

    2014-01-01

    In this paper, we develop the theory of bimodules over von Neumann algebras, with an emphasis on categorical aspects. We clarify the relationship between dualizability and finite index. We also show that, for von Neumann algebras with finite dimensional centers, the Haagerup L2-space and Connes

  20. Mining and Indexing Graph Databases

    Science.gov (United States)

    Yuan, Dayu

    2013-01-01

    Graphs are widely used to model structures and relationships of objects in various scientific and commercial fields. Chemical molecules, proteins, malware system-call dependencies and three-dimensional mechanical parts are all modeled as graphs. In this dissertation, we propose to mine and index those graph data to enable fast and scalable search.…

  1. The index of human insecurity.

    Science.gov (United States)

    Lonergan, S; Gustavson, K; Carter, B

    2000-01-01

    In the past, human security has been endangered not only by military threats, but also of resource scarcity, rapid population growth, human rights abuses, and outbreaks of infectious diseases, environmental degradation, pollution, and loss of biodiversity. As a result, the Index of Human Insecurity (IHI) was developed as a classification system that distinguishes the perception of vulnerability and insecurity of different countries. In calculating IHI, the following steps must be used: 1) establishment of complete time series for indicators and countries; 2) standardization of data; and 3) classification of data and calculation of indexes. Indicators used in IHI include the environment, economy, society, and institutions. Furthermore, the indicators used actually define the meaning of human security, compare the relative levels of insecurity, and exclude the vulnerability to natural hazards and income distribution. Comparing the efficacy of using the IHI with Human Development Index, it indicated the transparency of IHI in identifying variability in human security; stronger theoretical base of IHI to both human security and development; and the efficacy of IHI in addressing the issue of perception. To end, policy implications and future applications of IHI indicate that despite the need for constant evaluation of the index, it demonstrates a potential for measuring sustainability, development and human security.

  2. Multimedia indexing over the Web

    Science.gov (United States)

    Agnew, Brent; Faloutsos, Christos; Wang, Zhenyu; Welch, Donald J.; Xue, Xiaogang

    1997-01-01

    There has been work on database systems that can retrieve multimedia objects by their content. We are extending this work by using the World Wide Web as source and storage for multimedia objects much like current text search engines do for textual information. A system that can access all types of multimedia objects by their content is a formidable task and improvements are constantly being made to indexing techniques. We have taken an important first step in demonstrating the viability of this technique while laying the groundwork for a larger, more capable system. We have implemented a simple indexing scheme while concentrating on building the infrastructure to support this system. Our system can retrieve references to images on the WWW, index those images, and store those images using spatial access methods. We then use query by example to find a set of images on the WWW that resemble our query image. Due to its design, it is easy to include additional context features, to substitute different indexing schemes, and add other types of multimedia to our system like time sequences, voice and video.

  3. Transportation Environment Data Bank index

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, C.A.; Foley, J.T.

    1977-04-01

    In an effort to determine the environment intensities to which energy materials in transit will be exposed, a ''Data Bank'' of environmental information has been established by Sandia Laboratories, Division 1285 for the ERDA Division of Environmental Control Technology. This document is an index which can be used to request data of interest.

  4. 1988 Bulletin compilation and index

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-02-01

    This document is published to provide current information about the national program for managing spent fuel and high-level radioactive waste. This document is a compilation of issues from the 1988 calendar year. A table of contents and one index have been provided to assist in finding information.

  5. Trajectory Indexing Using Movement Constraints

    DEFF Research Database (Denmark)

    Pfoser, D.; Jensen, Christian Søndergaard

    2005-01-01

    With the proliferation of mobile computing, the ability to index efficiently the movements of mobile objects becomes important. Objects are typically seen as moving in two-dimensional (x,y) space, which means that their movements across time may be embedded in the three-dimensional (x,y,t) space....

  6. Index coding via linear programming

    CERN Document Server

    Blasiak, Anna; Lubetzky, Eyal

    2010-01-01

    Index Coding has received considerable attention recently motivated in part by applications such as fast video-on-demand and efficient communication in wireless networks and in part by its connection to Network Coding. The basic setting of Index Coding encodes the side-information relation, the problem input, as an undirected graph and the fundamental parameter is the broadcast rate $\\beta$, the average communication cost per bit for sufficiently long messages (i.e. the non-linear vector capacity). Recent nontrivial bounds on $\\beta$ were derived from the study of other Index Coding capacities (e.g. the scalar capacity $\\beta_1$) by Bar-Yossef et al (FOCS'06), Lubetzky and Stav (FOCS'07) and Alon et al (FOCS'08). However, these indirect bounds shed little light on the behavior of $\\beta$ and its exact value remained unknown for \\emph{any graph} where Index Coding is nontrivial. Our main contribution is a hierarchy of linear programs whose solutions trap $\\beta$ between them. This enables a direct information-...

  7. Landscape habitat suitability index software

    Science.gov (United States)

    William D. Dijak; Chadwick D. Rittenhouse; Michael A. Larson; Frank R. III Thompson; Joshua J. Millspaugh

    2007-01-01

    Habitat suitability index (HSI) models are traditionally used to evaluate habitat quality for wildlife at a local scale. Rarely have such models incorporated spatial relationships of habitat components. We introduce Landscape HSImodels, a new Microsoft Windowst (Microsoft, Redmond, WA)-based program that incorporates local habitat as well as landscape-scale attributes...

  8. Index to AEC Information Booklets

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-01-01

    The U. S. Atomic Energy Commission publishes a series of information booklets for the general public. These booklets explain many aspects of nuclear science. Because these booklets cover such a variety of scientific fields, this index was prepared to help the reader find quickly those booklets that contain the information he needs.

  9. Early School Leaving: Reasons and Consequences

    Directory of Open Access Journals (Sweden)

    Erika GYÖNÖS

    2011-11-01

    Full Text Available Early school leaving represents a loss of potential that has effects on both social and economic scale (reduced social cohesion, lower financial incomes, increase of social allocations. Early school leaving has various reasons that can be either social or economic. Due to the average statistics of the 27 countries of the European Union, in 2008 78,5% of the populations of these countries went to school regularly, whereas the same statistics applied for Romania showed an extent of 78,3%. The statistics of early school leaving showed some 14, 9% in the countries of the EU, whereas in Romania this index was higher (15, 9%. Sequel to some analyses we can state that there is a strong relationship between the variables named participation in education and early school leaving; more than that, there is a strong relationship between the extent of school studies completion and the rate of unemployment.

  10. [Childhood obesity: definition, consequences, and prevalence].

    Science.gov (United States)

    Chiolero, A; Lasserre, A M; Paccaud, F; Bovet, P

    2007-05-16

    Since the 1980s, an epidemic of obesity is occurring worldwide among adults and children. The body mass index (BMI) is useful to determine whether a child is overweight or obese because BMI relates strongly to body fat mass. However, contrary to adults, BMI changes with sex and age in children. Sex- and age-specific norms for BMI of the International obesity task force (IOTF) are now widely used. Approximately 15-20% of schoolchildren in Switzerland are currently overweight (or obese) and 2-5% are obese. Obesity is a major public health challenge. It is associated with numerous short and long term health hazards (in particular cardiovascular and metabolic disorders, e.g. diabetes) and it tracks form childhood throughout adulthood. This emphasizes the need for programs and polices aimed at preventing paediatric obesity.

  11. The Significance of BODE (BMI, Obstruction, Dyspnea, Exercise Index in Patients with Mustard Lung

    Directory of Open Access Journals (Sweden)

    OmidShadkam

    2013-05-01

    Full Text Available Introduction: Chronic Obstructive Pulmonary Disease (COPD secondary to sulfur mustard exposure, known as mustard lung, is an important late pulmonary complication. The BODE (Body mass index, Obstruction, Dyspnea, and Exercise index has been established as a valuable tool for determining the adverse consequences of COPD. The aim of this study was to evaluate the role of the BODE index in patients with mustard lung. Materials and Methods: Eighty-two consecutively stable patients with mustard lung with all levels of severity were entered this study. The following parameters were recorded in all patients: standard spirometry, pulse oximetry, health-related quality of life, the BODE index. Additionally, the severity of COPD was determined by GOLD (Global initiative for chronic Obstructive Lung Disease staging. The correlation of the BODE index with pulmonary parameters was determined. Results: The mean age of the patients was 47.30±7.08 SD years. The mean BODE index was 3.16±2.25 SD. There was a statistically significant inverse correlation between the BODE index and oxygen saturation (r=-0.30, p=0.007. Also a statistically significant correlation was found between the BODE index and quality of life (r=0.80, p=0.001. The BODE index was not correlated with age of the patients and duration of disease. Conclusions: The results of this study showed that the BODE index is correlated with important clinical parameters and can be used in clinical practice

  12. Slowly digestible starch: concept, mechanism, and proposed extended glycemic index.

    Science.gov (United States)

    Zhang, Genyi; Hamaker, Bruce R

    2009-11-01

    Starch is the major glycemic carbohydrate in foods, and its nutritional property is related to its rate and extent of digestion and absorption in the small intestine. A classification of starch into rapidly digestible starch (RDS), slowly digestible starch (SDS), and resistant starch (RS) based on the in vitro Englyst test is used to specify the nutritional quality of starch. Both the RDS and RS fractions have been extensively studied while there are only limited studies on the intermediate starch fraction of SDS, particularly regarding its structural basis and slow digestion mechanism. The current understanding of SDS including its concept, measurement method, structural basis and mechanism, physiological consequences, and approaches to make SDS is reviewed. An in vivo method of extended glycemic index (EGI) is proposed to evaluate its metabolic effect and related health consequences.

  13. Event Index - a LHCb Event Search System

    CERN Document Server

    INSPIRE-00392208; Kazeev, Nikita; Redkin, Artem

    2015-12-23

    LHC experiments generate up to $10^{12}$ events per year. This paper describes Event Index - an event search system. Event Index's primary function is quickly selecting subsets of events from a combination of conditions, such as the estimated decay channel or stripping lines output. Event Index is essentially Apache Lucene optimized for read-only indexes distributed over independent shards on independent nodes.

  14. Machine-Aided Indexing of Technical Literature

    Science.gov (United States)

    Klingbiel, Paul H.

    1973-01-01

    To index at the Defense Documentation Center (DDC), an automated system must choose single words or phrases rapidly and economically. Automation of DDC's indexing has been machine-aided from its inception. A machine-aided indexing system is described that indexes one million words of text per hour of CPU time. (22 references) (Author/SJ)

  15. Indexing and Retrieval for the Web.

    Science.gov (United States)

    Rasmussen, Edie M.

    2003-01-01

    Explores current research on indexing and ranking as retrieval functions of search engines on the Web. Highlights include measuring search engine stability; evaluation of Web indexing and retrieval; Web crawlers; hyperlinks for indexing and ranking; ranking for metasearch; document structure; citation indexing; relevance; query evaluation;…

  16. Psychosocial Consequences of Infertility on Infertile Women.

    Science.gov (United States)

    Fatima, P; Rahman, D; Hossain, H B; Hossain, H N; Mughi, C R

    2015-10-01

    This study explores to find out the qualitative and quantitative psychosocial consequences of infertility in women coming for infertility treatment in tertiary infertility center. A total of 400 infertile couples who agreed to participate in the study were asked to fill up the questionnaires and later interviewed to access the psychosocial consequences of infertility on their personal life in a tertiary infertility clinic in Dhaka at Center for Assisted Reproduction (CARe Hospital), Dhaka from June 2011 to December 2011 and agreed to participate in the study were included in the study. The data was analyzed and the quantitative and qualitative psychosocial factors were evaluated. Four hundred infertile couple who filled the questionnaires was included in the study. Sixty three percent of the women belonged to age group >20 30 years at the time of interview. Regarding age at marriage 43.8% of the women were married by 20 years, 51.3% were married between 20 30 years. Mean±SD duration of present married life was 7.20±4.45 (range 1 to 28) years and 74.4% of the women were living with their husbands. Of them 75.5% women were housewife. When asked whether they knew what was the reason of infertility in the couple, 32.5% knew the cause was in the female partner, 14.5%, knew the cause was in the male partner, 10.3% knew the cause was in both partners, 21.5% knew cause of infertility was not in any of the partners, and 21.3% had no idea about the cause of infertility. The male partner's response about the issue of prognosis and outcome of couple's infertility revealed 37.3% believed their wives will conceive someday, 31.3% had no intention for a second marriage, 13% were indifferent, 11.3% blamed their wives for infertility and 4.8% threatened for a second marriage. Only 2.5% of the male partners were suggested on consulting and continuing treatment by specialist. The family pressure by in-laws and relatives towards their infertility was that 57.3% insisted on consulting

  17. Combined cell index in assessing blood donor iron stores.

    Science.gov (United States)

    Vuk, T; Bingulac-Popović, J; Očić, T; Mayer, L J; Milošević, M; Jukić, I

    2017-02-01

    The aim of this study was to assess the appropriateness of using combined cell index (CCI) in the assessment of iron stores in blood donors. This index is calculated by the formula: red blood cell distribution width (RDW) × 104 × mean corpuscular volume (MCV)-1 × mean corpuscular haemoglobin (MCH)-1 . Ferritin measurement is a reliable method for estimating iron stores in blood donors. The sensitivity of red blood cell (RBC) parameters of complete blood count in detecting non-anaemic iron deficiency is significantly lower. Consequently, there were several attempts to increase the detection sensitivity by combining these parameters in different indices. This study included 1084 male and 792 female whole blood donors accepted for blood donation. For six RBC parameters with the highest level of correlation relative to ferritin [Hgb, MCV, MCH, mean corpuscular haemoglobin concentration (MCHC), RDW and CCI], diagnostic efficacy in the detection of iron depletion (ferritin stores in blood donors. © 2016 British Blood Transfusion Society.

  18. The Biodiversity Informatics Potential Index

    Science.gov (United States)

    2011-01-01

    Background Biodiversity informatics is a relatively new discipline extending computer science in the context of biodiversity data, and its development to date has not been uniform throughout the world. Digitizing effort and capacity building are costly, and ways should be found to prioritize them rationally. The proposed 'Biodiversity Informatics Potential (BIP) Index' seeks to fulfill such a prioritization role. We propose that the potential for biodiversity informatics be assessed through three concepts: (a) the intrinsic biodiversity potential (the biological richness or ecological diversity) of a country; (b) the capacity of the country to generate biodiversity data records; and (c) the availability of technical infrastructure in a country for managing and publishing such records. Methods Broadly, the techniques used to construct the BIP Index were rank correlation, multiple regression analysis, principal components analysis and optimization by linear programming. We built the BIP Index by finding a parsimonious set of country-level human, economic and environmental variables that best predicted the availability of primary biodiversity data accessible through the Global Biodiversity Information Facility (GBIF) network, and constructing an optimized model with these variables. The model was then applied to all countries for which sufficient data existed, to obtain a score for each country. Countries were ranked according to that score. Results Many of the current GBIF participants ranked highly in the BIP Index, although some of them seemed not to have realized their biodiversity informatics potential. The BIP Index attributed low ranking to most non-participant countries; however, a few of them scored highly, suggesting that these would be high-return new participants if encouraged to contribute towards the GBIF mission of free and open access to biodiversity data. Conclusions The BIP Index could potentially help in (a) identifying countries most likely to

  19. The Biodiversity Informatics Potential Index.

    Science.gov (United States)

    Ariño, Arturo H; Chavan, Vishwas; King, Nick

    2011-01-01

    Biodiversity informatics is a relatively new discipline extending computer science in the context of biodiversity data, and its development to date has not been uniform throughout the world. Digitizing effort and capacity building are costly, and ways should be found to prioritize them rationally. The proposed 'Biodiversity Informatics Potential (BIP) Index' seeks to fulfill such a prioritization role. We propose that the potential for biodiversity informatics be assessed through three concepts: (a) the intrinsic biodiversity potential (the biological richness or ecological diversity) of a country; (b) the capacity of the country to generate biodiversity data records; and (c) the availability of technical infrastructure in a country for managing and publishing such records. Broadly, the techniques used to construct the BIP Index were rank correlation, multiple regression analysis, principal components analysis and optimization by linear programming. We built the BIP Index by finding a parsimonious set of country-level human, economic and environmental variables that best predicted the availability of primary biodiversity data accessible through the Global Biodiversity Information Facility (GBIF) network, and constructing an optimized model with these variables. The model was then applied to all countries for which sufficient data existed, to obtain a score for each country. Countries were ranked according to that score. Many of the current GBIF participants ranked highly in the BIP Index, although some of them seemed not to have realized their biodiversity informatics potential. The BIP Index attributed low ranking to most nonparticipant countries; however, a few of them scored highly, suggesting that these would be high-return new participants if encouraged to contribute towards the GBIF mission of free and open access to biodiversity data. The BIP Index could potentially help in (a) identifying countries most likely to contribute to filling gaps in digitized

  20. Annual index & ranking for institutional Open Access performance

    DEFF Research Database (Denmark)

    Grigorov, Ivo

    A simple institutional index based on % of peer-review publications that are accessible through (gold and/or green) OA via the internet, can be a very powerful tool for both administrators and funders to see where their efforts and institutions rank in the global OA effort. Credible answers...... to questions like: "Who are the leaders?", "Who are the latest performers?", "What publicly-funded institutes researching into topical themes with socio-economic consequences, could do better at making their research accessible to stakeholders?" can also stimulate non-commited institutes to invest more in OA...

  1. INDEXING STRATEGIES FOR OPTIMIZING QUERIES ON MYSQL

    Directory of Open Access Journals (Sweden)

    ANCA MEHEDINŢU

    2010-01-01

    Full Text Available This article investigates MySQL's index capabilities. It begins by reviewing how indexes work, as well as their structure. Next, it reviews indexing features specific to each of the major MySQL data storage engines. This article then examines a broad range of situations in which indexes might help speed up your application. In addition to examining how indexes can be of assistance. In this article we present index usage type: B-trees, hash and bitmap, in order to optimize queries, although MySQL has implemented and indexes spacious R-trees. The index type corresponds to the particular kinds of internal algorithms and datastructures used to implement the index. In MySQL, support for a particular index type is dependent upon the storage engine.

  2. Degraded Vowel Acoustics and the Perceptual Consequences in Dysarthria

    Science.gov (United States)

    Lansford, Kaitlin L.

    Distorted vowel production is a hallmark characteristic of dysarthric speech, irrespective of the underlying neurological condition or dysarthria diagnosis. A variety of acoustic metrics have been used to study the nature of vowel production deficits in dysarthria; however, not all demonstrate sensitivity to the exhibited deficits. Less attention has been paid to quantifying the vowel production deficits associated with the specific dysarthrias. Attempts to characterize the relationship between naturally degraded vowel production in dysarthria with overall intelligibility have met with mixed results, leading some to question the nature of this relationship. It has been suggested that aberrant vowel acoustics may be an index of overall severity of the impairment and not an "integral component" of the intelligibility deficit. A limitation of previous work detailing perceptual consequences of disordered vowel acoustics is that overall intelligibility, not vowel identification accuracy, has been the perceptual measure of interest. A series of three experiments were conducted to address the problems outlined herein. The goals of the first experiment were to identify subsets of vowel metrics that reliably distinguish speakers with dysarthria from non-disordered speakers and differentiate the dysarthria subtypes. Vowel metrics that capture vowel centralization and reduced spectral distinctiveness among vowels differentiated dysarthric from non-disordered speakers. Vowel metrics generally failed to differentiate speakers according to their dysarthria diagnosis. The second and third experiments were conducted to evaluate the relationship between degraded vowel acoustics and the resulting percept. In the second experiment, correlation and regression analyses revealed vowel metrics that capture vowel centralization and distinctiveness and movement of the second formant frequency were most predictive of vowel identification accuracy and overall intelligibility. The third

  3. Pricing of temperature index insurance

    Directory of Open Access Journals (Sweden)

    Che Mohd Imran Che Taib

    2012-01-01

    Full Text Available The aim of this paper is to study pricing of weather insurance contracts based on temperature indices. Three different pricing methods are analysed: the classical burn approach, index modelling and temperature modelling. We take the data from Malaysia as our empirical case. Our results show that there is a significant difference between the burn and index pricing approaches on one hand, and the temperature modelling method on the other. The latter approach is pricing the insurance contract using a seasonal autoregressive time series model for daily temperature variations, and thus provides a precise probabilistic model for the fine structure of temperature evolution. We complement our pricing analysis by an investigation of the profit/loss distribution from the contract, in the perspective of both the insured and the insurer.

  4. [Starch digestion and glycemic indexes].

    Science.gov (United States)

    Wang, Zhu; Yang, Yuexin; Wang, Guodong; Bian, Lihua

    2003-11-01

    After determined carbohydrate classification, two biscuits products, were evaluated glycemic indexes (GI) and insulin indexes (II). The analytical results showed that the two biscuits were with lower water content and higher lipid than bread. In term of carbohydrate (CHO), the ratio of slow digestible starch (SDS) and resistant starch (RS) to total CHO for two biscuits (> 60%) were higher than bread (18.3%), although the sugar content were also higher. Contrast to GI and II value of glucose (as 100%), the GI and II for bread was 96.2% and 105.2%, respectively. The GIs for both biscuits were lower than 55%, as well as the IIs lower than 73%. It was showed that carbohydrate classification determination is a good way for food industry to produce products with ideal GI value.

  5. Depression and dementia: cause, consequence or coincidence?

    Science.gov (United States)

    Bennett, Sophia; Thomas, Alan J

    2014-10-01

    The relationship between depression and dementia is complex and still not well understood. A number of different views exist regarding how the two conditions are linked as well as the underlying neurobiological mechanisms at work. This narrative review examined longitudinal and cross sectional studies in the existing literature and determined the evidence supporting depression being a risk factor, a prodrome, a consequence, or an independent comorbidity in dementia. Overall there is convincing evidence to support both the notion that early life depression can act as a risk factor for later life dementia, and that later life depression can be seen as a prodrome to dementia. There is also evidence to support both conditions showing similar neurobiological changes, particularly white matter disease, either indicating shared risk factors or a shared pattern of neuronal damage. These findings highlight the need to examine if effective treatment of depressive episodes has any effect in reducing the prevalence of dementia, as well as clinicians being vigilant for late life depression indicating the incipient development of dementia, and therefore carefully following up these individuals for future cognitive impairment. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. Anticipating the unintended consequences of security dynamics.

    Energy Technology Data Exchange (ETDEWEB)

    Backus, George A.; Overfelt, James Robert; Malczynski, Leonard A.; Saltiel, David H.; Simon Paul Moulton

    2010-01-01

    In a globalized world, dramatic changes within any one nation causes ripple or even tsunamic effects within neighbor nations and nations geographically far removed. Multinational interventions to prevent or mitigate detrimental changes can easily cause secondary unintended consequences more detrimental and enduring than the feared change instigating the intervention. This LDRD research developed the foundations for a flexible geopolitical and socioeconomic simulation capability that focuses on the dynamic national security implications of natural and man-made trauma for a nation-state and the states linked to it through trade or treaty. The model developed contains a database for simulating all 229 recognized nation-states and sovereignties with the detail of 30 economic sectors including consumers and natural resources. The model explicitly simulates the interactions among the countries and their governments. Decisions among governments and populations is based on expectation formation. In the simulation model, failed expectations are used as a key metric for tension across states, among ethnic groups, and between population factions. This document provides the foundational documentation for the model.

  7. Internet piracy and consequences for victims

    Directory of Open Access Journals (Sweden)

    Savić Miljan

    2016-01-01

    Full Text Available After the evolution of technology made it possible to perform actions via the Internet that constitute copyright violations, the analysis of the effects of internet piracy on social welfare became the subject of academic polemics. The main and the biggest victims of Internet piracy are the holders of copyright and related rights, however, the damage that piracy causes them comes from multiple sources, is difficult to quantify and is only a part of the total social cost of piracy. However, there are other categories of victims, such as those whose honor was besmirched as a result of piracy, and who suffer the consequences in the form of negative emotional reactions, loss of job as well as those who subsequently commit suicide. The object of this paper is to describe the effects of internet piracy on the victims of this phenomenon, and the goal is the analysis of the various direct and indirect effects of piracy on victims and their motivation for future creation, as well as analysis of prevention measures, with special emphasis on the Republic of Serbia.

  8. Chronic neurodegenerative consequences of traumatic brain injury.

    Science.gov (United States)

    Chauhan, Neelima B

    2014-01-01

    Traumatic brain injury (TBI) is a serious public health concern and a major cause of death and disability worldwide. Each year, an estimated 1.7 million Americans sustain TBI of which ~52,000 people die, ~275,000 people are hospitalized and 1,365,000 people are treated as emergency outpatients. Currently there are ~5.3 million Americans living with TBI. TBI is more of a disease process than of an event that is associated with immediate and long-term sensomotor, psychological and cognitive impairments. TBI is the best known established epigenetic risk factor for later development of neurodegenerative diseases and dementia. People sustaining TBI are ~4 times more likely to develop dementia at a later stage than people without TBI. Single brain injury is linked to later development of symptoms resembling Alzheimer's disease while repetitive brain injuries are linked to later development of chronic traumatic encephalopathy (CTE) and/or Dementia Pugilistica (DP). Furthermore, genetic background of ß-amyloid precursor protein (APP), Apolipoprotein E (ApoE), presenilin (PS) and neprilysin (NEP) genes is associated with exacerbation of neurodegenerative process after TBI. This review encompasses acute effects and chronic neurodegenerative consequences after TBI.

  9. The Chernobyl catastrophe: Consequences on human health

    Energy Technology Data Exchange (ETDEWEB)

    Yablokov, A.; Labunska, I.; Blokov, I.; Santillo, D.; Johnston, P.; Stringer, R.; Sadownichik, T. (eds.); Antipkin, Yu.G. [Institute of Paediatrics, Obstetrics and Gynaecology, Academy of Medical Sciences, Kiev (Ukraine); Arabskaya, L.P. [Institute of Paediatrics, Obstetrics and Gynaecology, Academy of Medical Sciences, Kiev (Ukraine); Bazyka, D.A. [Research Centre for Radiation Medicine, Academy of Medical Sciences, Kiev (Ukraine)] (and others)

    2006-04-15

    This new Greenpeace report estimates that the full consequences of the Chernobyl disaster could top a quarter of a million cancers cases and nearly 100,000 fatal cancers. It reports that the report involved 52 respected scientists and includes information never before published in English. It challenges the International Atomic Energy Agency Chernobyl Forum report, which predicted 4,000 additional deaths attributable to the accident as a gross simplification of the real breadth of human suffering. Their data, based on Belarus national cancer statistics, predicts approximately 270,000 cancers and 93,000 fatal cancer cases caused by Chernobyl. The report also concludes that on the basis of demographic data, during the last 15 years, 60,000 people have additionally died in Russia because of the Chernobyl accident, and estimates of the total death toll for the Ukraine and Belarus could reach another 140,000. The report also looks into the ongoing health impacts of Chernobyl and concludes that radiation from the disaster has had a devastating effect on survivors; damaging immune and endocrine systems, leading to accelerated ageing, cardiovascular and blood illnesses, psychological illnesses, chromosomal aberrations and an increase in foetal deformations.

  10. Economic consequences of high throughput maskless lithography

    Science.gov (United States)

    Hartley, John G.; Govindaraju, Lakshmi

    2005-11-01

    Many people in the semiconductor industry bemoan the high costs of masks and view mask cost as one of the significant barriers to bringing new chip designs to market. All that is needed is a viable maskless technology and the problem will go away. Numerous sites around the world are working on maskless lithography but inevitably, the question asked is "Wouldn't a one wafer per hour maskless tool make a really good mask writer?" Of course, the answer is yes, the hesitation you hear in the answer isn't based on technology concerns, it's financial. The industry needs maskless lithography because mask costs are too high. Mask costs are too high because mask pattern generators (PG's) are slow and expensive. If mask PG's become much faster, mask costs go down, the maskless market goes away and the PG supplier is faced with an even smaller tool demand from the mask shops. Technical success becomes financial suicide - or does it? In this paper we will present the results of a model that examines some of the consequences of introducing high throughput maskless pattern generation. Specific features in the model include tool throughput for masks and wafers, market segmentation by node for masks and wafers and mask cost as an entry barrier to new chip designs. How does the availability of low cost masks and maskless tools affect the industries tool makeup and what is the ultimate potential market for high throughput maskless pattern generators?

  11. Dysbiosis in intestinal inflammation: Cause or consequence.

    Science.gov (United States)

    Buttó, Ludovica F; Haller, Dirk

    2016-08-01

    The intestinal microbiota encompasses hundreds of bacterial species that constitute a relatively stable ecosystem. Alteration in the microbiota composition may arise from infections, immune defects, metabolic alterations, diet or antibiotic treatment. Dysbiosis is considered as an alteration in microbiota community structure and/or function, capable of causing/driving a detrimental distortion of microbe-host homeostasis. A variety of pathologies are associated with changes in the community structure and function of the gut microbiota, suggesting a link between dysbiosis and disease etiology. With an emphasis in this review on inflammatory bowel diseases (IBD), the non-trivial question is whether dysbiosis is the cause or consequence of inflammation. It is important to understand whether changes in microbial ecosystems are causally linked to the pathology and to what extend disease risk is predicable based on characteristic changes in community structure and/or function. Local changes in tissue integrity associated with focal areas of inflammation may result in the selection of a dysbiotic bacterial community associated with the propagation of a disease phenotype. This review outlines the role of dysbiosis in intestinal inflammation with particular focus on IBD-relevant gnotobiotic mouse models, the factors implicated in the development of dysbiosis and the means available to investigate dysbiosis in the context of human diseases. Copyright © 2016 Elsevier GmbH. All rights reserved.

  12. Oxidation of pyrite: Consequences and significance

    Directory of Open Access Journals (Sweden)

    Dimitrijević Mile D.

    2002-01-01

    Full Text Available This paper presents the most important studies on the oxidation of pyrite particularly in aqueous solutions. The consequences of pyrite oxidation was examined, as well as its importance, from both the technical-technological and environmental points of view. The oxidation of pyrite was considered in two parts. The spontaneous oxidation of pyrite in nature was described in the first part, with this part comprising pyrite oxidation in deposits depots and mines. It is explained how way natural electrochemical processes lead to the decomposition of pyrite and other minerals associated with pyrite. The oxidation of pyrite occurring during technological processes such as grinding, flotation and leaching, was shown in the second part. Particular emphasis was placed on the oxidation of pyrite during leaching. This part includes the leaching of sulphide and oxide ores, the leaching of pyrite coal and the leaching of refractory gold-bearing ores (pressure oxidation, bacterial oxidation, oxidation by means of strong oxidants and the electrolysis of pyrite suspensions. Various mechanisms of pyrite oxidation and of the galvanic interaction of pyrite with other sulphide minerals are shown.

  13. Corporate personhood: Lay perceptions and ethical consequences.

    Science.gov (United States)

    Jago, Arthur S; Laurin, Kristin

    2017-03-01

    Modern conceptions of corporate personhood have spurred considerable debate about the rights that society should afford business organizations. Across eight experiments, we compare lay perceptions of how corporations and people use rights, and also explore the consequences of these judgments. We find that people believe corporations, compared to humans, are similarly likely to use rights in protective ways that prevent harm but more likely to use rights in nonprotective ways that appear independent from-or even create-harm (Experiments 1a through 1c and Experiment 2). Because of these beliefs, people support corporate rights to a lesser extent than human rights (Experiment 3). However, people are more supportive of specific corporate rights when we framed them as serving protective functions (Experiment 4). Also as a result of these beliefs, people attribute greater ethical responsibility to corporations, but not to humans, that gain access to rights (Experiments 5a and 5b). Despite their equitability in many domains, people believe corporations and humans use rights in different ways, ultimately producing different reactions to their behaviors as well as asymmetric moral evaluations. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  14. The Genealogical Consequences of Fecundity Variance Polymorphism

    Science.gov (United States)

    Taylor, Jesse E.

    2009-01-01

    The genealogical consequences of within-generation fecundity variance polymorphism are studied using coalescent processes structured by genetic backgrounds. I show that these processes have three distinctive features. The first is that the coalescent rates within backgrounds are not jointly proportional to the infinitesimal variance, but instead depend only on the frequencies and traits of genotypes containing each allele. Second, the coalescent processes at unlinked loci are correlated with the genealogy at the selected locus; i.e., fecundity variance polymorphism has a genomewide impact on genealogies. Third, in diploid models, there are infinitely many combinations of fecundity distributions that have the same diffusion approximation but distinct coalescent processes; i.e., in this class of models, ancestral processes and allele frequency dynamics are not in one-to-one correspondence. Similar properties are expected to hold in models that allow for heritable variation in other traits that affect the coalescent effective population size, such as sex ratio or fecundity and survival schedules. PMID:19433628

  15. Loss of telomere protection: consequences and opportunities.

    Directory of Open Access Journals (Sweden)

    Jacqueline Johanna Leonarda Jacobs

    2013-04-01

    Full Text Available Telomeres are repetitive sequences at the natural ends of linear eukaryotic chromosomes that protect these from recognition as chromosome breaks. Their ability to do so critically depends on the binding of sufficient quantities of functional shelterin, a six-unit protein complex with specific and crucial roles in telomere maintenance and function. Insufficient telomere length, leading to insufficient concentration of shelterin at chromosome ends, or otherwise crippled shelterin function, causes telomere deprotection. While contributing to aging-related pathologies, loss of telomere protection can act as a barrier to tumorigenesis, as dysfunctional telomeres activate DNA-damage-like checkpoint responses that halt cell proliferation or trigger cell death. In addition, dysfunctional telomeres affect cancer development and progression by being a source of genomic instability. Reviewed here are the different approaches that are being undertaken to investigate the mammalian cellular response to telomere dysfunction and its consequences for cancer. Furthermore, it is discussed how current and future knowledge about the mechanisms underlying telomere damage responses might be applied for diagnostic purposes or therapeutic intervention.

  16. PRECLOSURE CONSEQUENCE ANALYSES FOR LICENSE APPLICATION

    Energy Technology Data Exchange (ETDEWEB)

    S. Tsai

    2005-01-12

    Radiological consequence analyses are performed for potential releases from normal operations in surface and subsurface facilities and from Category 1 and Category 2 event sequences during the preclosure period. Surface releases from normal repository operations are primarily from radionuclides released from opening a transportation cask during dry transfer operations of spent nuclear fuel (SNF) in Dry Transfer Facility 1 (DTF 1), Dry Transfer Facility 2 (DTF 2), the Canister Handling facility (CHF), or the Fuel Handling Facility (FHF). Subsurface releases from normal repository operations are from resuspension of waste package surface contamination and neutron activation of ventilated air and silica dust from host rock in the emplacement drifts. The purpose of this calculation is to demonstrate that the preclosure performance objectives, specified in 10 CFR 63.111(a) and 10 CFR 63.111(b), have been met for the proposed design and operations in the geologic repository operations area. Preclosure performance objectives are discussed in Section 6.2.3 and are summarized in Tables 1 and 2.

  17. Nail Biting; Etiology, Consequences and Management

    Directory of Open Access Journals (Sweden)

    Ahmad Ghanizadeh

    2011-06-01

    Full Text Available Nail biting (NB is a common, but unresolved, problem in psychiatry, psychology, medicine and dentistry. While it seems that NB is a simple behavior that can be stopped easily, many of the children with NB have already tried to stop it, but they have not been successful. The frustrations due to failed attempt involve others such as parents and siblings. The present review aims at providing an overview of prevalence, co-morbidities, education and counseling, and management for NB. Overall, the reviewed literatures suggest that co-morbidities of psychiatric disorders and other stereotypic behaviors in clinical sample of children with NB is more than 80%, and more than half of the parents suffer from psychiatric disorders mainly depression. Treatment of NB, however, is not as easy as it seems. The management of NB is much more complicated than just focusing on stopping it. Nail biting cannot be managed without considering its co-morbidities, antecedents and consequences. It might be concluded form the reviewed literature that children with NB, parents, siblings, and teachers should be educated about what to do and what not to do about NB. Punishment is not effective. Moreover, clinical randomized controlled trials are required to make available evidence-based behavioral and pharmacologic treatment protocols

  18. The functional consequences of mutualistic network architecture.

    Directory of Open Access Journals (Sweden)

    José M Gómez

    Full Text Available The architecture and properties of many complex networks play a significant role in the functioning of the systems they describe. Recently, complex network theory has been applied to ecological entities, like food webs or mutualistic plant-animal interactions. Unfortunately, we still lack an accurate view of the relationship between the architecture and functioning of ecological networks. In this study we explore this link by building individual-based pollination networks from eight Erysimum mediohispanicum (Brassicaceae populations. In these individual-based networks, each individual plant in a population was considered a node, and was connected by means of undirected links to conspecifics sharing pollinators. The architecture of these unipartite networks was described by means of nestedness, connectivity and transitivity. Network functioning was estimated by quantifying the performance of the population described by each network as the number of per-capita juvenile plants produced per population. We found a consistent relationship between the topology of the networks and their functioning, since variation across populations in the average per-capita production of juvenile plants was positively and significantly related with network nestedness, connectivity and clustering. Subtle changes in the composition of diverse pollinator assemblages can drive major consequences for plant population performance and local persistence through modifications in the structure of the inter-plant pollination networks.

  19. Kin-structured migration: causes and consequences.

    Science.gov (United States)

    Fix, Alan G

    2004-01-01

    Migration among local populations classically has been seen as the principal process retarding genetic microdifferentiation. However, as Sewall Wright pointed out long ago, migration may also act as a random differentiating force. In fact, when migrants comprise a biological kin group, migration may be considered a component of genetic drift. The causes of kin-structured migration (KSM) lie in the common, if not universal, tendency for kin to associate and cooperate. However, similar to genetic drift, KSM has its greatest effect in smaller populations and is most apparent in low-density fission-fusion societies such as the Yanomamo of South America and the Semai of Malaysia, and less salient in higher density, low-mobility populations such as those of the New Guinea Highlands. The evolutionary consequences of KSM begin with increased genetic variation among populations. Such intergroup variation provides a basis for group selection. The origin of larger-scale geographic differentiation can arise from kin-structured migrant groups colonizing new regions. Waves of colonizing kin-structured founder groups may produce gene frequency clines, mimicking demic diffusion and natural selection. Finally, because kin structuring reduces the effective size of a population, it may be speculated that the extremely small effective size inferred for ancestral populations of Homo sapiens may be an artifact of kin-structured demographically larger populations. Copyright 2004 Wiley-Liss, Inc.

  20. Extreme Magnitude Earthquakes and their Economical Consequences

    Science.gov (United States)

    Chavez, M.; Cabrera, E.; Ashworth, M.; Perea, N.; Emerson, D.; Salazar, A.; Moulinec, C.

    2011-12-01

    The frequency of occurrence of extreme magnitude earthquakes varies from tens to thousands of years, depending on the considered seismotectonic region of the world. However, the human and economic losses when their hypocenters are located in the neighborhood of heavily populated and/or industrialized regions, can be very large, as recently observed for the 1985 Mw 8.01 Michoacan, Mexico and the 2011 Mw 9 Tohoku, Japan, earthquakes. Herewith, a methodology is proposed in order to estimate the probability of exceedance of: the intensities of extreme magnitude earthquakes, PEI and of their direct economical consequences PEDEC. The PEI are obtained by using supercomputing facilities to generate samples of the 3D propagation of extreme earthquake plausible scenarios, and enlarge those samples by Monte Carlo simulation. The PEDEC are computed by using appropriate vulnerability functions combined with the scenario intensity samples, and Monte Carlo simulation. An example of the application of the methodology due to the potential occurrence of extreme Mw 8.5 subduction earthquakes on Mexico City is presented.

  1. Personality, preterm labor contractions, and psychological consequences.

    Science.gov (United States)

    Handelzalts, Jonathan E; Krissi, Haim; Levy, Sigal; Freund, Yael; Carmiel, Naama; Ashwal, Eran; Peled, Yoav

    2016-03-01

    Research of psychological factors associated with imminent preterm labor (PTL) is sparse, compared with considerable research of preterm birth. We explored state and trait psychological variables associated with PTL, both pre- and postpartum. During 2012-2014, 56 women hospitalized due to PTL, and 33 pregnant women without PTL, responded during gestational week 20-33, to a demographic questionnaire, the Big-Five Inventory (BFI), the Brief Symptom Inventory (BSI), the Fear of Childbirth Questionnaire, and the Maternal-Fetal Attachment Inventory (MFAS). At 4-6 weeks postpartum, 35 and 23 of the women in the respective groups responded online to the Edinburgh Postnatal Depression Scale (EPDS) and the Mother to Infant Bonding Scale (MIBS). Compared to women without PTL, women with PTL scored higher on neuroticism, openness to experience, and MFAS (p < 0.01 each), scored lower on consciousness and agreeableness (p < 0.01 each), and showed greater fear of childbirth (p < 0.05). Significant differences were not found in the postpartum variables of EPDS and MIBS. In the PTL group, MFAS (β = 0.36, p < 0.01), but not fear of childbirth (β = 0.08, p = NS), remained higher, after controlling for demographic variables and neuroticism. PTL was associated with personality variables, but not with psychological consequences, other than elevated prepartum attachment to the fetus.

  2. Observational consequences of unstable stellar interiors

    Science.gov (United States)

    Cantiello, M.

    2009-11-01

    Stars are responsible for the production of all the elements, aside from hydrogen, that constitute our body. To understand the life and death of such important astrophysical objects, their interiors need to be modeled. The evolution of stars, including the effects of rotation, internal magnetic fields, convection, thermohaline mixing and pair creation is the main topic of this study. Stars often come in pairs, and the consequences of binary interaction have been explored as well. A new channel for the formation of Long Gamma Ray-Bursts has been discovered thanks to the inclusion of the aforementioned effects. This scenario suggests that a possibly large fraction of long GRBs occurs in runaway stars. A novel study of convection in massive stars is also presented, showing that microturbulence in the photosphere of hot stars might be caused by the presence of sub-surface convection zones. Such study suggests that clumping in the winds of OB stars could be caused by the same mechanism, and that magnetic fields produced in such sub-surface convection zones could appear at the surface of OB stars.

  3. The Economic Consequences of Acute Kidney Injury.

    Science.gov (United States)

    Silver, Samuel A; Chertow, Glenn M

    2017-06-09

    Acute kidney injury (AKI) is an increasingly common condition associated with poor health outcomes. Combined with its rising incidence, AKI has emerged as a major public health concern with high human and financial costs. In England, the estimated inpatient costs related to AKI consume 1% of the National Health Service budget. In the United States, AKI is associated with an increase in hospitalization costs that range from $5.4 to $24.0 billion. The most expensive patients are those with AKI of sufficient severity to require dialysis, where cost increases relative to patients without AKI range from $11,016 to $42,077 per hospitalization. Even with these high costs, significant hospital-level variation still exists in the cost of AKI care. In this article, we review the economic consequences of AKI for both the general and critically ill AKI population. Our primary objective is to shed light on an opportunity for hospitals and policymakers to develop new care processes for patients with AKI that have the potential to yield substantial cost savings. By exposing the high rates of death and disability experienced by affected patients and the immense financial burden attributable to AKI, we also hope to motivate scientists and entrepreneurs to pursue a variety of innovative therapeutic strategies to combat AKI in the near term. © 2017 S. Karger AG, Basel.

  4. Behavioral and physiological consequences of sleep restriction.

    Science.gov (United States)

    Banks, Siobhan; Dinges, David F

    2007-08-15

    Adequate sleep is essential for general healthy functioning. This paper reviews recent research on the effects of chronic sleep restriction on neurobehavioral and physiological functioning and discusses implications for health and lifestyle. Restricting sleep below an individual's optimal time in bed (TIB) can cause a range of neurobehavioral deficits, including lapses of attention, slowed working memory, reduced cognitive throughput, depressed mood, and perseveration of thought. Neurobehavioral deficits accumulate across days of partial sleep loss to levels equivalent to those found after 1 to 3 nights of total sleep loss. Recent experiments reveal that following days of chronic restriction of sleep duration below 7 hours per night, significant daytime cognitive dysfunction accumulates to levels comparable to that found after severe acute total sleep deprivation. Additionally, individual variability in neurobehavioral responses to sleep restriction appears to be stable, suggesting a trait-like (possibly genetic) differential vulnerability or compensatory changes in the neurobiological systems involved in cognition. A causal role for reduced sleep duration in adverse health outcomes remains unclear, but laboratory studies of healthy adults subjected to sleep restriction have found adverse effects on endocrine functions, metabolic and inflammatory responses, suggesting that sleep restriction produces physiological consequences that may be unhealthy.

  5. Brain drain: Propulsive factors and consequences

    Directory of Open Access Journals (Sweden)

    Dragan ILIC

    2018-01-01

    Full Text Available When speaking about the total number of highly educated individuals’ migration, it is easy to spot that it is rapidly increasing. The brain drain issues should be taken very seriously especially in under developed and in the developing countries, knowing that the human capital is globally mobile and that highly educated individuals can without any issues market their knowledge around the globe. Dealing with it requires a carefully tailored strategy for these countries, which are suffering from severe human capital losses on annual basis. Since the labor markets of today are highly competitive, it is necessary for these countries to secure good advancement and doing business opportunities. The purpose of this research is to provide an insight into the key propulsive factors and potential consequences caused by the brain drain. The method used in order to conduct the research was a carefully designed questionnaire taken by the date subject enrolled at the third and fourth years of state governed and privately owned universities. This research shows that one of the key reasons for brain drain in underdeveloped and in the developing countries is shortage of further educational advancement opportunities.

  6. Inflation and the Indexation of Personal Income Taxes in Theory and Practice

    Directory of Open Access Journals (Sweden)

    Vito Tanzi

    1976-09-01

    Full Text Available The impact of inflation on taxpayers’ liabilities can be measured in at least two different and often contrasting ways. On the one hand, it can be measured by the percentage increases in the average tax rates. On the other hand, it can be measured by the percentage points, that is the absolute increases in those rates. Although the former has attracted more attention, it is the latter that is more significant in regards to the effects on disposable incomes and after-tax income distribution. Much of the controversy regarding indexation has revolved around the issue of stabilization. Some have argued that indexation poses real dangers to stability while others have pointed to its positive potential. The author looks at analytical adjustment schemes and analyses practical applications of indexation, arguing that the case for or against indexation of the personal income tax cannot be made in abstract as the consequences of indexing differ among countries.

  7. The Danish Neck Disability Index

    DEFF Research Database (Denmark)

    Lauridsen, Henrik Hein; O'Neill, Lotte; Kongsted, Alice

    2017-01-01

    Objective: To (1) translate and culturally adapt and (2) determine the clinimetric properties of the Danish 8-item Neck Disability Index (NDI-8) in primary sector patients (PSPs) and secondary sector patients (SSPs). Methods: Analyses included 326 patients with neck pain. Validity and reliability...... were assessed using a cross-validation factor analytical design, hypothesis testing, internal consistency, measurement error, the smallest detectable change (SDC), and a generalizability study. Criterion and construct responsiveness, minimal important change (MIC), and floor and ceiling effects were...

  8. Body Mass Index and Stroke

    DEFF Research Database (Denmark)

    Andersen, Klaus Kaae; Olsen, Tom Skyhøj

    2013-01-01

    Although obesity is associated with excess mortality and morbidity, mortality is lower in obese than in normal weight stroke patients (the obesity paradox). Studies now indicate that obesity is not associated with increased risk of recurrent stroke in the years after first stroke. We studied...... the association between body mass index (BMI) and stroke patient's risk of having a history of previous stroke (recurrent stroke)....

  9. The Biodiversity Informatics Potential Index

    OpenAIRE

    Ariño Arturo H; Chavan Vishwas; King Nick

    2011-01-01

    Abstract Background Biodiversity informatics is a relatively new discipline extending computer science in the context of biodiversity data, and its development to date has not been uniform throughout the world. Digitizing effort and capacity building are costly, and ways should be found to prioritize them rationally. The proposed 'Biodiversity Informatics Potential (BIP) Index' seeks to fulfill such a prioritization role. We propose that the potential for biodiversity informatics be assessed ...

  10. Fast Digit-Index Permutations

    Directory of Open Access Journals (Sweden)

    Dorothy Bollman

    1996-01-01

    Full Text Available We introduce a tensor sum which is useful for the design and analysis of digit-index permutations (DIPs algorithms. Using this operation we obtain a new high-performance algorithm for the family of DIPs. We discuss an implementation in the applicative language Sisal and show how different choices of parameters yield different DIPs. The efficiency of the special case of digit reversal is illustrated with performance results on a Cray C-90.

  11. Effects of physical exercice over corporal fat predictor indexes: corporal mass index, waist-hip proportion and cutaneous folds

    Directory of Open Access Journals (Sweden)

    Albertino de Oliveira Filho

    2008-06-01

    Full Text Available The aim of this study was to verify alterations in corporal fat amount prediction indexes as a consequence of physical exercise, in assiduous individuals of programs offered in academies in the city of Maringá, state of Paraná, Brazil. The sample consisted of 68 subjects who practiced swimming, water aerobics, gymnastics or muscular exercice, being 38 women (age 29±6 years and 30 men (age 28±8 years. The data was collected during the year of 2000. According to the results, both groups showed significant decrease of the variables related to corporal fat prediction (fat percentage, corporal mass index, waist-hip proportion and significant increase in the thin corporal mass, independent of the exercise modality, allowing the conclusion that, besides aesthetic effects, physical exercises precticed with regularity and continuity act positively on aspects related to the individual's life quality, bringing him/her closer to ideal health standards.

  12. The glycemic index: physiological significance.

    Science.gov (United States)

    Esfahani, Amin; Wong, Julia M W; Mirrahimi, Arash; Srichaikul, Korbua; Jenkins, David J A; Kendall, Cyril W C

    2009-08-01

    The glycemic index (GI) is a physiological assessment of a food's carbohydrate content through its effect on postprandial blood glucose concentrations. Evidence from trials and observational studies suggests that this physiological classification may have relevance to those chronic Western diseases associated with overconsumption and inactivity leading to central obesity and insulin resistance. The glycemic index classification of foods has been used as a tool to assess potential prevention and treatment strategies for diseases where glycemic control is of importance, such as diabetes. Low GI diets have also been reported to improve the serum lipid profile, reduce C-reactive protein (CRP) concentrations, and aid in weight control. In cross-sectional studies, low GI or glycemic load diets (mean GI multiplied by total carbohydrate) have been associated with higher levels of high-density lipoprotein cholesterol (HDL-C), with reduced CRP concentrations, and, in cohort studies, with decreased risk of developing diabetes and cardiovascular disease. In addition, some case-control and cohort studies have found positive associations between dietary GI and risk of various cancers, including those of the colon, breast, and prostate. Although inconsistencies in the current findings still need to be resolved, sufficient positive evidence, especially with respect to renewed interest in postprandial events, suggests that the glycemic index may have a role to play in the treatment and prevention of chronic diseases.

  13. Deterministic indexing for packed strings

    DEFF Research Database (Denmark)

    Bille, Philip; Gørtz, Inge Li; Skjoldjensen, Frederik Rye

    2017-01-01

    Given a string S of length n, the classic string indexing problem is to preprocess S into a compact data structure that supports efficient subsequent pattern queries. In the deterministic variant the goal is to solve the string indexing problem without any randomization (at preprocessing time...... or query time). In the packed variant the strings are stored with several character in a single word, giving us the opportunity to read multiple characters simultaneously. Our main result is a new string index in the deterministic and packed setting. Given a packed string S of length n over an alphabet σ......, we show how to preprocess S in O(n) (deterministic) time and space O(n) such that given a packed pattern string of length m we can support queries in (deterministic) time O (m/α + log m + log log σ), where α = w/log σ is the number of characters packed in a word of size w = θ(log n). Our query time...

  14. Indexing the etymological lexicographic systems

    Directory of Open Access Journals (Sweden)

    Volodymyr Shyrokov

    2014-09-01

    Full Text Available Indexing the etymological lexicographic systems The main problems and directions for the development of the etymological lexicographic systems in the digital environment are studied. The formal conceptual model of the lexicographic system for fundamental academic Etymological Dictionary of the Ukrainian Language (EDUL is developed. The lexicographic structure of the EDUL individual elements are developed and described. The EDUL metalanguage was studied and described. The formal model and technology of the EDUL parsing are worked out. That made it possible to convert automatically the EDUL text into the lexicographic database, which corresponds to the conceptual model of the lexicographic system. The conceptual foundations of instrumental tool to form the etymological dictionaries are developed to create the Virtual Lexicographic Laboratory «Etymological Dictionary of the Ukrainian Language», which was implemented with a modern approach to the real lexicographic array of the EDUL. That allowed to form the database of the EDUL multilingual index (about 250 languages in the automatic mode. This index is a basis of the seventh (final volume of the EDUL. The possibility of applying the developed models to other etymological dictionaries are studied. The conceptual foundations for integration of the etymological lexicographic systems are discussed.

  15. An Item Response Theory Analysis of the Problem Gambling Severity Index

    Science.gov (United States)

    Sharp, Carla; Steinberg, Lynne; Yaroslavsky, Ilya; Hofmeyr, Andre; Dellis, Andrew; Ross, Don; Kincaid, Harold

    2012-01-01

    Increases in the availability of gambling heighten the need for a short screening measure of problem gambling. The Problem Gambling Severity Index (PGSI) is a brief measure that allows for the assessment of characteristics of gambling behavior and severity and its consequences. The authors evaluate the psychometric properties of the PGSI using…

  16. Invertebrate superposition eyes-structures that behave like metamaterial with negative refractive index

    NARCIS (Netherlands)

    Stavenga, D. G.

    2006-01-01

    The superposition eyes of moths and lobsters are described with the geometrical optics for a refractive surface between two media, where the refractive index of the image space is negative. Consequently, the eye power and the object focal length are negative, whereas the image focal length is

  17. Negative consequences and cognitions about drinking and driving.

    Science.gov (United States)

    McCarthy, Denis M; Pedersen, Sarah L; Leuty, Melanie E

    2005-07-01

    Drinking and driving has been found to be a highly persistent behavior, even after experiencing negative consequences, such as arrest. This study tested the association between consequences of drinking and driving and cognitions related to drinking and driving (e.g., attitudes, normative beliefs). We tested whether exposure to negative consequences was associated with perceptions of risk associated with drinking and driving. Participants were 938 college students. The sample was 57% female and primarily white (86%). Questionnaire measures were used to assess alcohol use, drinking and driving behaviors, drinking and driving cognitions, and lifetime drinking and driving consequences. Results indicated that participants who had experienced consequences of drinking and driving (either as a driver or rider) reported more current drinking and driving and greater alcohol consumption. Analyses indicated that most cognition measures differentiated those reporting lifetime consequences from the rest of the sample, with the consequence groups reporting more risky cognitions. However, experiencing a personal consequence of drinking and driving was associated with perceiving negative consequences of drinking and driving to be more likely. These results provide evidence that most cognitive risk factors for drinking and driving remain high even after experiencing a negative consequence. This may contribute to the persistence of drinking and driving in prior offenders. The finding that the perception of negative consequences may be influenced by experiencing consequences may have implications for intervention and treatment efforts.

  18. The long-term consequences of anaesthetic management | Sessler ...

    African Journals Online (AJOL)

    The long-term consequences of anaesthesia were not seriously considered until relatively recently. There is increasing evidence that some intraoperative anaesthetic management decisions have long-term consequences, and that others might as well. Keywords: long-term consequences; anaesthetic management ...

  19. Effects of Near-Surface Atmospheric Stability and Moisture on Wildfire Behavior and Consequences for Haines Index

    Science.gov (United States)

    Ruiyu Sun; Mary Ann Jenkins

    2003-01-01

    Since the 1950s, extensive research has been conducted to investigate the relationship between near-surface atmospheric conditions and large wildfire growth and occurrence. Observational studies have demonstrated that near-surface dryness (e-g., Fahnestock 1965) and atmospheric instability (e-g., Brotak and Reifsnyder 1977) are correlated with large wildfire growth and...

  20. Neuromuscular consequences of an extreme mountain ultra-marathon.

    Directory of Open Access Journals (Sweden)

    Guillaume Y Millet

    Full Text Available We investigated the physiological consequences of one of the most extreme exercises realized by humans in race conditions: a 166-km mountain ultra-marathon (MUM with 9500 m of positive and negative elevation change. For this purpose, (i the fatigue induced by the MUM and (ii the recovery processes over two weeks were assessed. Evaluation of neuromuscular function (NMF and blood markers of muscle damage and inflammation were performed before and immediately following (n = 22, and 2, 5, 9 and 16 days after the MUM (n = 11 in experienced ultra-marathon runners. Large maximal voluntary contraction decreases occurred after MUM (-35% [95% CI: -28 to -42%] and -39% [95% CI: -32 to -46%] for KE and PF, respectively, with alteration of maximal voluntary activation, mainly for KE (-19% [95% CI: -7 to -32%]. Significant modifications in markers of muscle damage and inflammation were observed after the MUM as suggested by the large changes in creatine kinase (from 144 ± 94 to 13,633 ± 12,626 UI L(-1, myoglobin (from 32 ± 22 to 1,432 ± 1,209 µg L(-1, and C-Reactive Protein (from <2.0 to 37.7 ± 26.5 mg L(-1. Moderate to large reductions in maximal compound muscle action potential amplitude, high-frequency doublet force, and low frequency fatigue (index of excitation-contraction coupling alteration were also observed for both muscle groups. Sixteen days after MUM, NMF had returned to initial values, with most of the recovery process occurring within 9 days of the race. These findings suggest that the large alterations in NMF after an ultra-marathon race are multi-factorial, including failure of excitation-contraction coupling, which has never been described after prolonged running. It is also concluded that as early as two weeks after such an extreme running exercise, maximal force capacities have returned to baseline.

  1. The Chernobyl accident consequences; Consequences de l'accident de Tchernobyl

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-04-01

    Five teen years later, Tchernobyl remains the symbol of the greater industrial nuclear accident. To take stock on this accident, this paper proposes a chronology of the events and presents the opinion of many international and national organizations. It provides also web sites references concerning the environmental and sanitary consequences of the Tchernobyl accident, the economic actions and propositions for the nuclear safety improvement in the East Europe. (A.L.B.)

  2. Ecological consequences of manipulative parasites: chapter 9

    Science.gov (United States)

    Lafferty, Kevin D.; Kuris, A. M.

    2012-01-01

    Parasitic "puppet masters", with their twisted, self-serving life history strategies and impressive evolutionary takeovers of host minds, capture the imagination of listeners—even those that might not normally fi nd the topic of parasitism appealing (which includes most everyone). A favorite anecdote concerns the trematode Leucochloridium paradoxum migrating to the eyestalks of its intermediate host snail and pulsating its colored body, presumably to attract the predatory birds that are the final hosts for the worm. Identifying a parasite as “manipulative” infers that a change in host behavior or appearance is a direct consequence of the parasite’s adaptive actions that, on average, will increase the fi tness of the parasite. The list of parasites that manipulate their hosts is long and growing. Holmes and Bethel (1972) presented the earliest comprehensive review and brought the subject to mainstream ecologists. Over two decades ago, Andy Dobson (1988) listed seven cestodes, seven trematodes, ten acanthocephalans, and three nematodes that manipulated host behavior. Fifteen years later, Janice Moore (2002) filled a book with examples. The five infectious trophic strategies, typical parasites (macroparasites), pathogens, trophically transmitted parasites, parasitic castrators, and parasitoids (Kuris and Lafferty 2000; Lafferty and Kuris 2002, 2009) can modify host behavior, but the likelihood that a parasite manipulates behavior differs among strategies. The most studied infectious agents, non-trophically transmitted pathogens and macroparasites, have enormous public health, veterinary, and wildlife disease importance, yet few manipulate host behavior. The beststudied manipulative infectious agents are trophically transmitted parasites in their prey intermediate hosts. Parasitoids and parasitic castrators can also manipulate host behavior, but for different purposes and with different implications. Several studies of manipulative parasites conclude with

  3. Experimental comparison between speech transmission index, rapid speech transmission index, and speech intelligibility index.

    Science.gov (United States)

    Larm, Petra; Hongisto, Valtteri

    2006-02-01

    During the acoustical design of, e.g., auditoria or open-plan offices, it is important to know how speech can be perceived in various parts of the room. Different objective methods have been developed to measure and predict speech intelligibility, and these have been extensively used in various spaces. In this study, two such methods were compared, the speech transmission index (STI) and the speech intelligibility index (SII). Also the simplification of the STI, the room acoustics speech transmission index (RASTI), was considered. These quantities are all based on determining an apparent speech-to-noise ratio on selected frequency bands and summing them using a specific weighting. For comparison, some data were needed on the possible differences of these methods resulting from the calculation scheme and also measuring equipment. Their prediction accuracy was also of interest. Measurements were made in a laboratory having adjustable noise level and absorption, and in a real auditorium. It was found that the measurement equipment, especially the selection of the loudspeaker, can greatly affect the accuracy of the results. The prediction accuracy of the RASTI was found acceptable, if the input values for the prediction are accurately known, even though the studied space was not ideally diffuse.

  4. Mercury as the Unaccreted Projectile: Thermal Consequences

    Science.gov (United States)

    Asphaug, Erik; Gabriel, Travis; Jackson, Alan; Perera, Viranga

    2017-10-01

    Mercury retained substantial volatiles during its formation, in far greater proportion than the Moon, despite losing ~2/3 of its rocky mantle. Its volatile-rich geochemistry would contraindicate a giant impact because it would drive away the volatiles, as in the hypothesis for the Moon. However, the thermal consequences of Mercury formation vary considerably between the two giant impact scenarios, ‘direct hit’ (DH; Benz et al. 1989) and ‘hit and run’ (HR; Asphaug and Reufer 2014). Each begins with a differentiated chondritic proto-Mercury (PM) a bit larger than Mars. In DH, PM gets eroded by a very energetic impactor half its mass, at ~6-7 times the escape velocity. To remove half of PM’s mantle, the post-impact target gets completely shock-vaporized and is sheared apart into space. The bound remnant in DH would experience a comparable deposition of shock enthalpy, as in Moon formation, and would expand into a much larger volume of heliocentric space, leading to a dry planet. The bound remnant will go on to re-accrete much of the silicate mantle that it just lost, another challenge for DH. In HR, PM is the projectile that slams into a terrestrial planet twice its size (proto-Venus or proto-Earth). For typical impact angle and speed, a typical outcome is to ‘bounce”. But for HR to explain Mercury, PM must avoid accretion every time it encounters the target, until it is scattered or migrates away (or is accreted, in which case there is no Mercury), leading to multi-HR scenarios. Tides are intense in HR because the projectile grazes the target core; gravity does most of the work of mantle stripping. Shocks play a secondary role. Whereas in DH the impactor blasts the target inside-out, in HR the runner emerges relatively unshocked, and undispersed except for losing the gravitationally-unbound material. HR is a mechanism for collecting low-shocked remnants, because the intensely shocked material ends up bound to the target or escaping to heliocentric space

  5. New High Index Optical Glasses

    Science.gov (United States)

    Blair, Gerald E.; Greco, Edgar J.; DeJager, Donald; Wylot, James M.

    1982-02-01

    The pioneering work of Charles W. Frederick and George W. Morey on the design by Frederick of an "ideal photographic lens" using hypothetical glasses, and the subsequent discovery and development of rare-element borate glasses by Morey, has been resumed at Eastman Kodak. New ultra-high index, low dispersion crown glasses and companion flint glasses have been developed, based on the needs dictated by lens design studies for novel fast cine' and still camera lenses. These new glasses reduce the number of elements required in a lens while maintaining or improving lens performance. Composition studies leading to these new glasses will be discussed.

  6. The Net Reclassification Index (NRI)

    DEFF Research Database (Denmark)

    Pepe, Margaret S.; Fan, Jing; Feng, Ziding

    2015-01-01

    The Net Reclassification Index (NRI) is a very popular measure for evaluating the improvement in prediction performance gained by adding a marker to a set of baseline predictors. However, the statistical properties of this novel measure have not been explored in depth. We demonstrate the alarming...... marker is proven to erroneously yield a positive NRI. Some insight into this phenomenon is provided. Since large values for the NRI statistic may simply be due to use of poorly fitting risk models, we suggest caution in using the NRI as the basis for marker evaluation. Other measures of prediction...

  7. INDEXING OF MAPING SCIENCE JOURNALS

    Directory of Open Access Journals (Sweden)

    Jadranka Stojanovski

    2015-01-01

    Full Text Available Bibliometric analyses based on citations are most often at the forefront where scientific publications are concerned. A fact often neglected is that the visibility and availability of scientific publications are basic prerequisites for future reading, citation and influence. Journal visibility can be significantly improved by providing open access and availability through popular online databases. In this study, we investigated 112 mapping science journals to determine the visibility of scientific publications in a smaller interdisciplinary field. In addition to other data, we collected data on open access, indexing, subject areas within the Web of Science and Scopus bibliographic databases and the number of journals in these databases. The coverage of mapping science journals in 14 bibliographic databases was analyzed. Only 11% of the titles from the journals analyzed were indexed in 10 or more databases. Google Scholar, Scopus, Bibliotheca Cartographica and GEOBASE include most mapping science journals, while only 19 are included in Web of Science. A comparison indicates more thorough coverage of an individual journal in Web of Science than in Scopus. Only a few mapping science journals appear in the Directory of Open Access Journals, despite the large number of open access mapping science journals available. Adding subject categories within databases does not facilitate finding mapping science journals, which are dispersed among numerous, mostly inadequate categories in the Web of Science and Scopus databases.

  8. Environmental/Biomedical Terminology Index

    Energy Technology Data Exchange (ETDEWEB)

    Huffstetler, J.K.; Dailey, N.S.; Rickert, L.W.; Chilton, B.D.

    1976-12-01

    The Information Center Complex (ICC), a centrally administered group of information centers, provides information support to environmental and biomedical research groups and others within and outside Oak Ridge National Laboratory. In-house data base building and development of specialized document collections are important elements of the ongoing activities of these centers. ICC groups must be concerned with language which will adequately classify and insure retrievability of document records. Language control problems are compounded when the complexity of modern scientific problem solving demands an interdisciplinary approach. Although there are several word lists, indexes, and thesauri specific to various scientific disciplines usually grouped as Environmental Sciences, no single generally recognized authority can be used as a guide to the terminology of all environmental science. If biomedical terminology for the description of research on environmental effects is also needed, the problem becomes even more complex. The building of a word list which can be used as a general guide to the environmental/biomedical sciences has been a continuing activity of the Information Center Complex. This activity resulted in the publication of the Environmental Biomedical Terminology Index (EBTI).

  9. Glycemic index in sport nutrition.

    Science.gov (United States)

    Mondazzi, Luca; Arcelli, Enrico

    2009-08-01

    Carbohydrates (CHO) can be classified on the basis of their glycemic index (GI), and the use of this classification has been increasingly supported by science. Because of its impact on blood glucose and insulin responses following the ingestion of CHO foods, the GI has been studied in many fields of medicine, including sport nutrition. As a new tool in sport nutrition, glycemic index manipulation has been evaluated to improve the first and second phases of glycogen recovery, glycogen load, and exercise metabolism, including control of rebound hypoglycemia and, it is interesting to note, stimulation of lipid oxidation for longer availability of glucose sources during endurance exercise. Although attractive, the use of GI in sport nutrition has received only partial support from available experimental evidence. At the biochemical level, consistent evidence has been attained to suggest that GI manipulation can determine variations in adipocyte lipolysis, plasma free fatty acids levels, and lipid and CHO oxidation rates during exercise. However, when the effects of GI manipulation have been assessed at the functional level, the results have been inconsistent, with evidence of improved exercise performance in some studies, but not in many others. The purpose of the current article is to review the effects and limits of GI manipulation in sport nutrition, and to propose an overall strategy for its application.

  10. High index contrast photonics platform

    Science.gov (United States)

    Chu, Sai T.; Little, Brent E.; Hryniewicz, John V.; Johnson, Fred G.; King, Oliver; Gill, Dave; Chen, Wenlu; Chen, Wei

    2005-10-01

    A new low-loss high-index-contrast photonics platform has been developed for integrated optics and microwave photonics. The platform consists of a material system that has an index contrast that is adjustable from 0 to 25% and which is processed using conventional CMOS tools. The platform allows one to four orders of magnitude reduction in the size of optical components compared with conventional planar technologies. As an example, meter long path lengths occupy coils that are millimeters in diameter. Microwave photonic building blocks that are enabled include large bit count programmable delay lines for beam steering and shaping that fit in less than a square centimeter and which have delays controllable from 5 fsec to 10 nsec. Also enabled are arrays of high order tunable filters, a hundred micrometers in size, having linewidths ranging from tens of MHz to tens of GHz. These filters can be tuned over several hundred GHz, and when placed in Vernier architectures can be tuned across the C band (5 THz). An optical chip typically consists of dozens of optical elements. Each element is placed in its own micro-control loop that consists of a thin film heater for thermo-optic control and a thermistor for electronic feedback. The micro-control loops impart intelligence to the optical chip.

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

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

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

  13. Natural Resource Management Index (NRMI), 2009 Release

    Data.gov (United States)

    National Aeronautics and Space Administration — The Natural Resource Management Index (NRMI), 2009 Release is a composite index for 171 countries derived from the average of four proximity-to-target indicators for...

  14. 2008 Natural Resource Management Index (NRMI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2008 Natural Resources Management Index (NRMI) is a composite index for 226 countries derived from the average of four proximity-to-target scores from eco-region...

  15. Natural Resource Management Index (NRMI), 2011 Release

    Data.gov (United States)

    National Aeronautics and Space Administration — The Natural Resource Management Index (NRMI), 2011 Release is a composite index for 174 countries derived from the average of four proximity-to-target indicators for...

  16. Natural Resource Management Index (NRMI), 2010 Release

    Data.gov (United States)

    National Aeronautics and Space Administration — The Natural Resource Management Index (NRMI), 2010 Release is a composite index for 157 countries derived from the average of four proximity-to-target indicators for...

  17. EJSCREEN Version 1, EJ Index Alternatives

    Data.gov (United States)

    U.S. Environmental Protection Agency — This map service displays alternative environmental justice (EJ) indexes used in EJSCREEN. The alternative EJ indexes combine each of the 12 environmental indicators...

  18. Automatic inference of indexing rules for MEDLINE

    Directory of Open Access Journals (Sweden)

    Shooshan Sonya E

    2008-11-01

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

  19. Puerto Rico ESI/RSI: INDEX

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  20. Natural Resource Management Index (NRMI), 2010 Release

    Data.gov (United States)

    National Aeronautics and Space Administration — The Natural Resource Management Index (NRMI), 2011 Release is a composite index for 174 countries derived from the average of four proximity-to-target indicators for...

  1. Automatic inference of indexing rules for MEDLINE.

    Science.gov (United States)

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

    2008-11-19

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

  2. Know Your Body Mass Index (BMI)

    Science.gov (United States)

    ... Issues Special Section Know Your Body Mass Index (BMI) Past Issues / Winter 2007 Table of Contents For ... it pays to understand your body mass index (BMI), a measure of body fat based on height ...

  3. 2000 Pilot Environmental Sustainability Index (ESI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The 2000 Pilot Environmental Sustainability Index (ESI) is an exploratory effort to construct an index that measures the ability of a nation's economy to achieve...

  4. Scaling in the Bombay stock exchange index

    Indian Academy of Sciences (India)

    Abstract. In this paper we study Bombay stock exchange (BSE) index financial time series for fractal and multifractal behaviour. We show that BSE index time series is monofractal and can be represented by a fractional Brownian motion.

  5. Energy Efficiency Index Applied to Reactive Systems

    OpenAIRE

    P. Góes; J. Manzi

    2016-01-01

    This paper focuses on the development of an energy efficiency index that will be applied to reactive systems, which is based in the First and Second Law of Thermodynamics, by giving particular consideration to the concept of maximum entropy. Among the requirements of such energy efficiency index, the practical feasibility must be essential. To illustrate the performance of the proposed index, such an index was used as decisive factor of evaluation for the optimization process of an industrial...

  6. Photonic crystal fibres and effective index approaches

    DEFF Research Database (Denmark)

    Riishede, Jesper; Libori, Stig E. Barkou; Bjarklev, Anders Overgaard

    2001-01-01

    Photonic crystal fibres are investigated with an effective index approach. The effective index of both core and cladding is found to be wavelength dependent. Accurate modelling must respect the rich topology of these fibres.......Photonic crystal fibres are investigated with an effective index approach. The effective index of both core and cladding is found to be wavelength dependent. Accurate modelling must respect the rich topology of these fibres....

  7. Connecting VIX and Stock Index ETF

    OpenAIRE

    Chia-Lin CHANG; Hsieh, Tai-Lin; McAleer, Michael

    2017-01-01

    textabstractAs stock market indexes are not tradeable, the importance and trading volume of Exchange Traded Funds (ETFs) cannot be understated. ETFs track and attempt to replicate the performance of a specific index. Numerous studies have demonstrated a strong relationship between the S&P500 Composite Index and the Volatility Index (VIX), but few empirical studies have focused on the relationship between VIX and ETF returns. The purpose of the paper is to investigate whether VIX returns affec...

  8. 47 CFR Alphabetical Index - Part 73

    Science.gov (United States)

    2010-10-01

    ... Digital Broadcast Television Redistribution Control Manufacture for exportation. Pt. 73, Index Alphabetical Index—Part 73 Rules Apply to All Services, AM, FM, and TV, Unless Indicated as Pertaining to a... 47 Telecommunication 4 2010-10-01 2010-10-01 false Part 73 Index Alphabetical Index...

  9. Index of Economic Freedom: Unrealized Pedagogical Opportunities

    Science.gov (United States)

    Maier, Mark; Miller, John A.

    2017-01-01

    Although the Index of Economic Freedom appears in many economic textbooks, their coverage of the index misses opportunities to teach statistical and policy-related concepts important for the principles course. The standard textbook presentation passes up an opportunity to examine the statistical issues of weighting in composite index numbers and…

  10. Adaptive indexing in modern database kernels

    NARCIS (Netherlands)

    S. Idreos (Stratos); S. Manegold (Stefan); G. Graefe

    2012-01-01

    textabstractPhysical design represents one of the hardest problems for database management systems. Without proper tuning, systems cannot achieve good performance. Offline indexing creates indexes a priori assuming good workload knowledge and idle time. More recently, online indexing monitors the

  11. 18 CFR 342.3 - Indexing.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Indexing. 342.3 Section....3 Indexing. (a) Rate changes. A rate charged by a carrier may be changed, at any time, to a level... December 31, 1994. (5) When an initial rate, or rate changed by a method other than indexing, takes effect...

  12. Body Mass Index and Sexual Maturation in

    African Journals Online (AJOL)

    Body Mass Index and Sexual Maturation inAdolescent. Patients with Sickle Cell Anaemia. Nigerian Journal of Paediatrim- 2003;30:39. Background: Sickle cell anaemia (SCA) is associated with delayed sexual maturation. The. Body Mass Index (BMI) or Quetelets Index is closely linked to events of puberty in normal children ...

  13. Science Fair Project Index 1981-1984.

    Science.gov (United States)

    Bishop, Cynthia, Ed.; Crowe, Deborah, Ed.

    This second supplement to the "Science Fair Project Index 1960-1972" indexes science projects and experiments found in books and magazines published from 1981 through 1984. This index is intended for use by students in grade five through high school and by teachers who are involved in creating science fair projects. Emphasis is on actual projects,…

  14. Science Fair Project Index 1973-1980.

    Science.gov (United States)

    Akron - Summit County Public Library, OH.

    This supplement to the "Science Fair Project Index 1960-1972" indexes science projects and experiments found in books and magazines published from 1973 through 1980. This index is intended for use by students in grade five through high school and by teachers who are involved in creating science fair projects. Emphasis is on actual projects,…

  15. THE IMPACT OF CORPORATE GOVERNANCE AND ITS CONSEQUENCES ON CSR DISCLOSURE: EMPIRICAL EVIDENCE FROM ISLAMIC BANKS IN GCC COUNTRIES

    OpenAIRE

    HARUN, MOHD SHUKOR BIN

    2016-01-01

    The main aim of this research is to analyse the CSR disclosure and examine its determinants and consequences among Islamic banks in the GCC (Gulf Countries Council). In fulfilling the research aims, annual reports of GCC Islamic banks for the period 2010- 2014 are analysed using manual content analysis, which involves 195 observations of 39 Islamic banks. The CSR disclosure index is constructed based on 11 dimensions using AAOIFI standard no 7, 2010. An ordinary least square (OLS) regression ...

  16. Consequence Management in the Homeland, What Does Right Look Like

    Science.gov (United States)

    2010-03-01

    also provide a force to assist in the consequence management from a successful WMD attack. There are many issues to this debate that must be...St ra te gy R es ea rc h Pr oj ec t CONSEQUENCE MANAGEMENT IN THE HOMELAND, WHAT DOES RIGHT LOOK LIKE? BY COLONEL WILLIAM THOMAS...Consequence Management in the Homeland, What Does Right Look Like? 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) William

  17. Causal Pixel Purity Index (PPI)

    Science.gov (United States)

    Wu, Chao-Cheng; Chang, Chein-I.

    2009-05-01

    Pixel Purity Index (PPI) has been widely used in endmember extraction. While it is available in ENVI software there are several interesting issues arising in its implementation. This paper re-invents the wheel by re-visiting the design rationale of the PPI and re-designing algorithms to implement PPI. More specifically, it develops the so-called Causal PPI (CPPI) which implements the PPI in a causal manner in the sense that the information used for data processing is only up to the data sample currently being visited. If the time required for computer processing is negligible, the CPPI actually becomes a real time PPI. The proposed CPPI can be implemented automatically and resolves the main issue of requiring human intervention to determine parameters.

  18. Hub Status and Indexation of Container Ports

    Directory of Open Access Journals (Sweden)

    Yong-An Park

    2015-06-01

    This study develops two sub-indexes of port classification and capacity, and combines cases of these two sub-indexes into various types in order to find a proper port hub index. The paper demonstrates how different types of port hub index are useful measurements for evaluating outputs and inputs of container ports. In a case analysis we show that the indexes of period variables and lagged variables have more explanatory power with regard to changes of port throughputs and high correlation with inputs.

  19. Analysis of Production-Water-Salinity of Index Crops in

    Science.gov (United States)

    Sharifan, H.; Ghahreman, B.

    2009-04-01

    One method to investigate the advantages of irrigation in cultivation is to evaluate the amount of increase in productions as a result of irrigation. Such relations which usually characterized by mathematics formulas or curves are called production to water function. In the agricultural analysis like pattern optimization and culture accumulation, we need some function like agricultural crops production, water and salinity. The amount of water used and salinity has influence on crops function, so that by increase in both components in various stages of plant growth, crop function decreases. Many researches have been performed on production-water and production-salinity function, therefore less researches on production-water-salinity components. The equation provided by Letey and Dinar (1986) is a sample of these researches. Their model is a quadratics equation from independent variables of water salinity in irrigation (ECi) and dimensionless proportion of the amount of water used to evaporation in class A (AW/EP) in plant growth stage. Therefore, by using this model and parameters like evaporation, rainfall and also quantity and quality water potential in Golestan farmlands, we obtained production-water-salinity components for each product in three different areas across Golestan province (moisture to dry areas). These products include sunflower, cotton, wheat, barely, potato, tomato, corn, sorgom, water melon, soybean and rice. Finally, these equations were compared by results of previous experiments, some results correspond and others were different. Key Word: production-water, production-salinity and production-water-salinity function, Letey and Dinar, Golestan.

  20. Sinkhole occurrence in consequence of heavy rainstorms

    Science.gov (United States)

    Parise, Mario; Pisano, Luca; Vennari, Carmela

    2016-04-01

    ) affected the lower sector of a karst depression. Their shape is predominantly circular, but the dimensions are assorted. Some of the landforms are just subdued, and appear to be less developed. Morphometry and shape of the observed sinkholes allow to attribute them to the typology of collapse or cover-collapse sinkholes. Additional sinkholes were triggered in a rural area in the northern part of Monte Sant'Angelo. These are five sinkholes linked to natural cavities, that were activated during the September 2014 storm, and subsequently were enlarged. In the area, terra rossa deposits cover limestone rocks. The largest sinkhole is 25.2 m deep and 12 m wide. From its base, speleological explorations documented a series of pits, going down at least until a depth of -130 m below the ground surface, thus testifying the direct link with the subsurface system of groundwater circulation. The sinkholes occurred in the Gargano area are natural events quite common in karst areas (Waltham et al., 2005; Ford & Williams, 2007; Parise, 2008, 2015b; Gutierrez et al., 2008, 2014; Parise et al., 2015), as a result of intense and/or prolonged rainfall events that increase the superficial and underground outflow. The speed of outflow of large quantities of water may be able to remove unconsolidated soil, creating new ways of underground water circulation, and as a consequence the material on the surface could collapse in the underlying cavities (Parise et al., 2015b). Documenting these phenomena, especially in relation to intense rainstorms, is of great importance, since in the great majority of cases they go unreported, especially where (as is the Gargano case) the karst lands are thickly covered by forests, or develop in mostly rural areas. The collection of direct data from the observed sinkholes allowed us, further, to update the chronological catalogue of sinkholes in Italy, managed by CNR-IRPI since several years (Parise & Vennari, 2013) within the framework of research projects on karst

  1. Enhanced transmission and beaming via a zero-index photonic crystal

    Energy Technology Data Exchange (ETDEWEB)

    Hajian, Hodjat, E-mail: hodjat.hajian@bilkent.edu.tr [Nanotechnology Research Center, Bilkent University, 06800 Ankara (Turkey); Ozbay, Ekmel [Nanotechnology Research Center, Bilkent University, 06800 Ankara (Turkey); Department of Physics, Bilkent University, 06800 Ankara (Turkey); Department of Electrical and Electronics Engineering, Bilkent University, 06800 Ankara (Turkey); Caglayan, Humeyra [Nanotechnology Research Center, Bilkent University, 06800 Ankara (Turkey); Department of Electrical and Electronics Engineering, Abdullah Gul University, 38080 Kayseri (Turkey)

    2016-07-18

    Certain types of photonic crystals with Dirac cones at the Γ point of their band structure have a zero effective index of refraction at Dirac cone frequency. Here, by an appropriate design of the photonic structure, we obtain a strong coupling between modes around the Dirac cone frequency of an all-dielectric zero-index photonic crystal and the guided ones supported by a photonic crystal waveguide. Consequently, we experimentally demonstrate that the presence of the zero-index photonic crystal at the inner side of the photonic crystal waveguide leads to an enhancement in the transmission of some of the guided waves passing through this hybrid system. Moreover, those electromagnetic waves extracted from the structure with enhanced transmission exhibit high directional beaming due to the presence of the zero-index photonic crystal at the outer side of the photonic crystal waveguide.

  2. Possible values of UV index in Serbia

    Directory of Open Access Journals (Sweden)

    Letić Milorad

    2008-01-01

    Full Text Available INTRODUCTION UV Index is an indicator of human exposure to solar ultraviolet (UV rays. The numerical values of the UV Index range from 1-11 and above. There are three levels of protection against UV radiation; low values of the UV Index - protection is not required, medium values of the UV Index - protection is recommended and high values of the UV Index - protection is obligatory. The value of the UV Index primarily depends on the elevation of the sun and total ozone column. OBJECTIVE The aim of the study is to determine the intervals of possible maximal annual values of the UV Index in Serbia in order to determine the necessary level of protection in a simple manner. METHOD For maximal and minimal expected values of total column ozone and for maximal elevation of the sun, the value of the UV Index was determined for each month in the Northern and Southern parts of Serbia. These values were compared with the forecast of the UV Index. RESULTS Maximal clear sky values of the UV Index in Serbia for altitudes up to 500m in May, June, July and August can be 9 or even 10, and not less than 5 or 6. During November, December, January and February the UV Index can be 4 at most. During March, April, September and October the expected values of the UV Index are maximally 7 and not less than 3. The forecast of the UV Index is within these limits in 98% of comparisons. CONCLUSION The described method of determination of possible UV Index values showed a high agreement with forecasts. The obtained results can be used for general recommendations in the protection against UV radiation.

  3. Analytical correlation of routing table length index and routing path length index in hierarchical routing model

    OpenAIRE

    Lu, Tingrong

    2008-01-01

    In Kleinrock and Kamoun's paper, the inverse relation of routing table length index and routing path length index in hierarchical routing model is illustrated. In this paper we give the analytical correlation of routing table length index and routing path length index in hierarchical routing model.

  4. Modification of Low Refractive Index Polycarbonate for High Refractive Index Applications

    Directory of Open Access Journals (Sweden)

    Gunjan Suri

    2009-01-01

    Full Text Available Polycarbonates and polythiourethanes are the most popular materials in use today, for optical applications. Polycarbonates are of two types which fall in the category of low refractive index and medium refractive index. The present paper describes the conversion of low refractive index polycarbonates into high refractive index material by the use of a high refractive index monomer, polythiol, as an additive. Novel polycarbonates, where the properties of refractive index and Abbe number can be tailor made, have been obtained. Thermal studies and refractive index determination indicate the formation of a new polymer with improved properties and suitable for optical applications.

  5. Consequences of early malnutrition for subsequent social and ...

    African Journals Online (AJOL)

    These results show that mild-to-moderate malnutrition during early childhood has negative consequences for the children's emotional and social behaviour and that these consequences are still present several years after the episode of malnutrition. Keywords: Achenbach CBCL, child, nutrition. Journal of Psychology in ...

  6. Ecological and evolutionary consequences of biological invasions and habitat fragmentation

    NARCIS (Netherlands)

    Hoffmeister, T.S.; Vet, L.E.M.; Biere, A.; Holsinger, K.; Filser, J.

    2005-01-01

    There is substantial evidence that environmental changes on a landscape level can have dramatic consequences for the species richness and structure of food webs as well as on trophic interactions within such food webs. Thus far, the consequences of environmental change, and particularly the effects

  7. The renal concentrating mechanism and the clinical consequences ...

    African Journals Online (AJOL)

    Loss of the concentrating mechanism results in uncontrolled polyuria with low urine osmolality and, if the patient is unable to consume (appropriately) large volumes of water, hypernatremia with dire neurological consequences. Loss of concentrating mechanism can be the consequence of defective secretion of vasopressin ...

  8. Ingestion Pathway Consequences of a Major Release from SRTC

    Energy Technology Data Exchange (ETDEWEB)

    Blanchard, A.

    1999-06-08

    The food ingestion consequences due to radioactive particulates of an accidental release, scenario 1-RD-3, are evaluated for Savannah River Technology Center. The sizes of land areas requiring the protective action of food interdiction are calculated. The consequences of the particulate portion of the release are evaluated with the HOTSPOT model and an EXCEL spreadsheet for particulates.

  9. Student part-time employment: characteristics and consequences

    OpenAIRE

    Robotham, David

    2011-01-01

    The aim of the paper is to examine the consequences of students engaging in part-time employment during their studies. It reports the results of a survey of part-time employment among university students. The research examined the possible consequences of combining part-time employment with full-time study, with particular reference to stress.

  10. Student Part-Time Employment: Characteristics and Consequences

    Science.gov (United States)

    Robotham, David

    2012-01-01

    Purpose: The aim of the paper is to examine the consequences of students engaging in part-time employment during their studies. It reports the results of a survey of part-time employment among university students. The research examined the possible consequences of combining part-time employment with full-time study, with particular reference to…

  11. Timing is crucial for consequences of migratory connectivity

    NARCIS (Netherlands)

    Bauer, Silke; Lisovski, Simeon; Hahn, Steffen

    Migratory connectivity can have important consequences for individuals, populations and communities. We argue that most consequences not only depend on which sites are used but importantly also on when these are used and suggest that the timing of migration is characterised by synchrony, phenology,

  12. Exploring Reasons and Consequences of Academic Procrastination: An Interview Study

    Science.gov (United States)

    Grunschel, Carola; Patrzek, Justine; Fries, Stefan

    2013-01-01

    In the present study, we broadly investigated reasons and consequences of academic procrastination. Additionally, we explored whether students seeking help from student counselling services to overcome academic procrastination (counselling group) report more serious reasons and consequences of academic procrastination than students who…

  13. Predictors and consequences of unemployment among construction workers: prospective cohort study.

    Science.gov (United States)

    Leino-Arjas, P; Liira, J; Mutanen, P; Malmivaara, A; Matikainen, E

    1999-09-04

    To study predictors and consequences of unemployment. Prospective cohort study. 11 construction companies in southern Finland. 586 male employees, aged 40-59 years at baseline in 1991 and not retired during a 4 year follow up. Long term unemployment, stress symptoms, disease, alcohol consumption, exercise activity, and body mass index. In a multiple logistic regression model, long term unemployment (>24 months v unemployment (2.1, 1.2 to 3.8), being single (1.8, 1.1 to 3. 1), current smoking (2.6, 1.4 to 4.7), high alcohol consumption (2.1, 1.1 to 4.3), body mass index unemployed long term reported increased stress (2.1, 1.2 to 3.5) but fewer incident diseases (0.6, 0.4 to 0.9), decreased alcohol consumption (2.9, 1.6 to 5.2), increased exercise (1.9, 1.2 to 3.0), and increased body mass index (2.3, 1.3 to 4.0) compared with the rest of the cohort. The workers' perceptions of work did not predict unemployment. Health based selection to long term unemployment was shown. Smoking and high alcohol consumption predated unemployment, but favourable lifestyle changes were observed among the unemployed workers. Stress predicted unemployment, which further increased the stress.

  14. Approximate String Matching with Compressed Indexes

    Directory of Open Access Journals (Sweden)

    Pedro Morales

    2009-09-01

    Full Text Available A compressed full-text self-index for a text T is a data structure requiring reduced space and able to search for patterns P in T. It can also reproduce any substring of T, thus actually replacing T. Despite the recent explosion of interest on compressed indexes, there has not been much progress on functionalities beyond the basic exact search. In this paper we focus on indexed approximate string matching (ASM, which is of great interest, say, in bioinformatics. We study ASM algorithms for Lempel-Ziv compressed indexes and for compressed suffix trees/arrays. Most compressed self-indexes belong to one of these classes. We start by adapting the classical method of partitioning into exact search to self-indexes, and optimize it over a representative of either class of self-index. Then, we show that a Lempel- Ziv index can be seen as an extension of the classical q-samples index. We give new insights on this type of index, which can be of independent interest, and then apply them to a Lempel- Ziv index. Finally, we improve hierarchical verification, a successful technique for sequential searching, so as to extend the matches of pattern pieces to the left or right. Most compressed suffix trees/arrays support the required bidirectionality, thus enabling the implementation of the improved technique. In turn, the improved verification largely reduces the accesses to the text, which are expensive in self-indexes. We show experimentally that our algorithms are competitive and provide useful space-time tradeoffs compared to classical indexes.

  15. Diagnostic Invasiveness and Psychosocial Consequences of False-Positive Mammography

    DEFF Research Database (Denmark)

    Heleno, Bruno M.; Siersma, Volkert Dirk; Brodersen, John

    2015-01-01

    PURPOSE: We undertook a study to assess whether women with false-positivemammography have worse psychosocial consequences if managed with aworkup that involves a biopsy (invasive group) than if managed with only additional imaging (noninvasive group). METHODS: We performed subgroup analysis of a ......-positives in a single analysis. Theinvasiveness of subsequent diagnostic procedures does not help to identifywomen at higher risk for adverse psychosocial consequences of false-positivemammography.......PURPOSE: We undertook a study to assess whether women with false-positivemammography have worse psychosocial consequences if managed with aworkup that involves a biopsy (invasive group) than if managed with only additional imaging (noninvasive group). METHODS: We performed subgroup analysis...... of a cohort study of 454 womenwith abnormal screening mammography and 908 matched control women withnormal results. Using a condition-specific questionnaire (Consequences of Screening in Breast Cancer), we assessed 12 psychosocial consequences at 5 time points (0, 1, 6, 18, and 36 months after final diagnosis...

  16. Lobby index as a network centrality measure

    Science.gov (United States)

    Campiteli, M. G.; Holanda, A. J.; Soares, L. D. H.; Soles, P. R. C.; Kinouchi, O.

    2013-11-01

    We study the lobby index (l-index for short) as a local node centrality measure for complex networks. The l-index is compared with degree (a local measure), betweenness and Eigenvector centralities (two global measures) in the case of a biological network (Yeast interaction protein-protein network) and a linguistic network (Moby Thesaurus II). In both networks, the l-index has a poor correlation with betweenness but correlates with degree and Eigenvector centralities. Although being local, the l-index carries more information about its neighbors than degree centrality. Also, it requires much less time to compute when compared with Eigenvector centrality. Results show that the l-index produces better results than degree and Eigenvector centrality for ranking purposes.

  17. Malmquist Productivity Index on Efficiency Layers

    Directory of Open Access Journals (Sweden)

    F. Rezai balf ∗

    2012-09-01

    Full Text Available Data Envelopment Analysis (DEA, a popular linear programming technique is useful to rate comparatively operational effiency of decision Making Unit (DMU based on the their deterministic inputoutput data. The Malmquist productivity index in DEA, calculable with the distance function, for measurement the productivity change among two variant time period or two variant group in the same time. This index is based on two factor of efficiency change index and a technological change index. In this paper, we operate on the collective Malmquist productivity index, which performs clustering operation DMUs with classification into different levels of efficient frontier, and then we discuss on the relation between Malmquist index on the efficiency layers and their attractiveness and progress

  18. Estimating Search Engine Index Size Variability

    DEFF Research Database (Denmark)

    Van den Bosch, Antal; Bogers, Toine; De Kunder, Maurice

    2016-01-01

    One of the determining factors of the quality of Web search engines is the size of their index. In addition to its influence on search result quality, the size of the indexed Web can also tell us something about which parts of the WWW are directly accessible to the everyday user. We propose a novel...... method of estimating the size of a Web search engine’s index by extrapolating from document frequencies of words observed in a large static corpus of Web pages. In addition, we provide a unique longitudinal perspective on the size of Google and Bing’s indices over a nine-year period, from March 2006...... until January 2015. We find that index size estimates of these two search engines tend to vary dramatically over time, with Google generally possessing a larger index than Bing. This result raises doubts about the reliability of previous one-off estimates of the size of the indexed Web. We find...

  19. Anesthesia awareness and the bispectral index.

    Science.gov (United States)

    Avidan, Michael S; Zhang, Lini; Burnside, Beth A; Finkel, Kevin J; Searleman, Adam C; Selvidge, Jacqueline A; Saager, Leif; Turner, Michelle S; Rao, Srikar; Bottros, Michael; Hantler, Charles; Jacobsohn, Eric; Evers, Alex S

    2008-03-13

    Awareness during anesthesia is a serious complication with potential long-term psychological consequences. Use of the bispectral index (BIS), developed from a processed electroencephalogram, has been reported to decrease the incidence of anesthesia awareness when the BIS value is maintained below 60. In this trial, we sought to determine whether a BIS-based protocol is better than a protocol based on a measurement of end-tidal anesthetic gas (ETAG) for decreasing anesthesia awareness in patients at high risk for this complication. We randomly assigned 2000 patients to BIS-guided anesthesia (target BIS range, 40 to 60) or ETAG-guided anesthesia (target ETAG range, 0.7 to 1.3 minimum alveolar concentration [MAC]). Postoperatively, patients were assessed for anesthesia awareness at three intervals (0 to 24 hours, 24 to 72 hours, and 30 days after extubation). We assessed 967 and 974 patients from the BIS and ETAG groups, respectively. Two cases of definite anesthesia awareness occurred in each group (absolute difference, 0%; 95% confidence interval [CI], -0.56 to 0.57%). The BIS value was greater than 60 in one case of definite anesthesia awareness, and the ETAG concentrations were less than 0.7 MAC in three cases. For all patients, the mean (+/-SD) time-averaged ETAG concentration was 0.81+/-0.25 MAC in the BIS group and 0.82+/-0.23 MAC in the ETAG group (P=0.10; 95% CI for the difference between the BIS and ETAG groups, -0.04 to 0.01 MAC). We did not reproduce the results of previous studies that reported a lower incidence of anesthesia awareness with BIS monitoring, and the use of the BIS protocol was not associated with reduced administration of volatile anesthetic gases. Anesthesia awareness occurred even when BIS values and ETAG concentrations were within the target ranges. Our findings do not support routine BIS monitoring as part of standard practice. (ClinicalTrials.gov number, NCT00281489 [ClinicalTrials.gov].). Copyright 2008 Massachusetts Medical Society.

  20. Event Index - an LHCb Event Search System

    CERN Document Server

    Ustyuzhanin, Andrey

    2015-01-01

    During LHC Run 1, the LHCb experiment recorded around 1011 collision events. This paper describes Event Index | an event search system. Its primary function is to quickly select subsets of events from a combination of conditions, such as the estimated decay channel or number of hits in a subdetector. Event Index is essentially Apache Lucene [1] optimized for read-only indexes distributed over independent shards on independent nodes.

  1. Social Security's Five OASI Inflation Indexing Problems

    OpenAIRE

    Michael C. Lovell

    2009-01-01

    This paper examines five problems with the inflation indexing procedures used by the Social Security Administration of the United States in taking inflation into account when calculating Old Age and Survivors Insurance (OASI) Benefits. Because of Problem #1, the commingling of unindexed with indexed earnings, a retiree born in 1930 who continued in a high earning career until age 75 receives an annual benefit more than $1,800 larger than would have been generated with full indexing. As a resu...

  2. Hirsch index as a network centrality measure

    OpenAIRE

    Campiteli, Monica G.; Holanda, Adriano J.; Soles, Paulo R. C.; Soares, Leonardo H. D.; Kinouchi, Osame

    2010-01-01

    We study the h Hirsch index as a local node centrality measure for complex networks in general. The h index is compared with the Degree centrality (a local measure), the Betweenness and Eigenvector centralities (two non-local measures) in the case of a biological network (Yeast interaction protein-protein network) and a linguistic network (Moby Thesaurus II) as test environments. In both networks, the Hirsch index has poor correlation with Betweenness centrality but correlates well with Eigen...

  3. Food seeking in spite of harmful consequences is under prefrontal cortical noradrenergic control

    Directory of Open Access Journals (Sweden)

    Patrono Enrico

    2010-02-01

    Full Text Available Abstract Background Eating disorders are multifactorial psychiatric disorders. Chronic stressful experiences and caloric restriction are the most powerful triggers of eating disorders in human and animals. Although compulsive behavior is considered to characterize pathological excessive food intake, to our knowledge, no evidence has been reported of continued food seeking/intake despite its possible harmful consequences, an index of compulsive behavior. Brain monoamine transmission is considered to have a key role in vulnerability to eating disorders, and norepinephrine in medial prefrontal cortex has been shown to be critical for food-related motivated behavior. Here, using a new paradigm of conditioned suppression, we investigated whether the ability of a foot-shock-paired conditioned stimulus to suppress chocolate-seeking behavior was reversed by previous exposure to a food restriction experience, thus modeling food seeking in spite of harmful consequences in mice. Moreover, we assessed the effects of selective norepinephrine inactivation in medial prefrontal cortex on conditioned suppression test in stressed and caloric restricted mice. Results While Control (non food deprived animals showed a profound conditioned suppression of chocolate seeking during presentation of conditioned stimulus, previously food restricted animals showed food seeking/intake despite its possible harmful consequences. Moreover, food seeking in spite of harmful consequences was prevented by selective norepinephrine inactivation, thus showing that prefrontal cortical norepinephrine is critical also for maladaptive food-related behavior. Conclusions These findings indicate that adaptive food seeking/intake can be transformed into maladaptive behaviors and point to "top-down" influence on eating disturbances and to new targets for therapy of aberrant eating behaviors.

  4. Risk weighted alpha index – analysis of the ASX50 index

    Directory of Open Access Journals (Sweden)

    Nipun Agarwal

    2013-12-01

    Full Text Available Major stock indexes are developed on the market capitalization or price weighted indexation method. The Australian Stock Exchange 50 (ASX50 index is a market capitalization index of the top 50 Australian stocks. Fundamental indexation, equal weighted index and risk weighted index methods have recently been developed as an alternative to the market cap and price indexes. However, empirical studies do not conclusively prove if these alternate methods are more efficient to the existing market cap or price weighted methods. Also, the fundamental index method provides a higher alpha, while the risk weighted index methods focus on risk reduction through diversification. There is a gap to develop another passive indexation method in order to provide the investor a higher return (alpha and lower volatility. This paper re-weights the ASX50 index using the risk weighted alpha method and provides higher weight to stocks that have increasing returns and lower volatility. The empirical study for ASX50 index from 2002-2012 is undertaken and results show that the risk weighted alpha method provides higher return and has lower systematic risk than the ASX50 index.

  5. Index medicus for the Eastern Mediterranean region

    Directory of Open Access Journals (Sweden)

    Al-Shorbaji Najeeb

    2008-09-01

    Full Text Available Abstract The study provides the rationale, history and current status of the Index Medicus for the World Health Organization Eastern Mediterranean Region. The Index is unique in combining the geographic coverage of peer-reviewed health and biomedical journals (408 titles from the 22 countries of the Region. Compiling and publishing the Index coupled with a document delivery service is an integral part of the WHO Regional Office's knowledge management and sharing programme. In this paper, bibliometric indicators are presented to demonstrate the distribution of journals, articles, languages, subjects and authors as well as availability in printed and electronic formats. Two countries in the Region (Egypt and Pakistan contribute over 50% of the articles in the Index. About 90% of the articles are published in English. Epidemiology articles represent 8% of the entire Index. 15% of the journals in the Index are also indexed in MEDLINE, while 7% are indexed in EMBASE. Future developments of the Index will include covering more journals and adding other types of health and biomedical literature, including reports, theses, books and current research. The challenges and lessons learnt are discussed.

  6. Indexing Motion Detection Data for Surveillance Video

    DEFF Research Database (Denmark)

    Vind, Søren Juhl; Bille, Philip; Gørtz, Inge Li

    2014-01-01

    We show how to compactly index video data to support fast motion detection queries. A query specifies a time interval T, a area A in the video and two thresholds v and p. The answer to a query is a list of timestamps in T where ≥ p% of A has changed by ≥ v values. Our results show that by building...... a small index, we can support queries with a speedup of two to three orders of magnitude compared to motion detection without an index. For high resolution video, the index size is about 20% of the compressed video size....

  7. Pilot 2006 Environmental Performance Index (EPI)

    Data.gov (United States)

    National Aeronautics and Space Administration — The Pilot 2006 Environmental Performance Index (EPI) centers on two broad environmental protection objectives: (1) reducing environmental stresses on human health,...

  8. Irving Fisher and Index Number Theory

    OpenAIRE

    Diewert, Erwin

    2012-01-01

    There are four main approaches to bilateral index number theory: the fixed basket, stochastic, test and economic approaches. The paper reviews the contributions of Irving Fisher to these approaches to index number theory which are still in use today. The paper also reviews Fisher’s contributions to multilateral index number theory. The main themes of the paper are developed in the context of a review of the early history of index number theory: a history that conveys a wealth of information...

  9. An index of financial safety of China

    Directory of Open Access Journals (Sweden)

    Xiaojun Jia

    2015-04-01

    Full Text Available Purpose: This paper combines a synthetic index system by the variables and evaluates China’s financial safety through the change of indexes in a comprehensive way. First of all, it builds the financial industry evaluation index system composed of 25indicators in terms of the operation of the financial industry and external economic environment and particularly takes into consideration factors which might trigger liquidity risks such as off-balance-sheet business, interbank business and shadow banking; then it selects 10 indicators to conduct empirical analysis and identifies the indicator weight through principal component analysis; finally it combines the financial safety indexes through the linear weighted comprehensive evaluation model.Design/methodology/approach: Synthesis of indexes is made by constructing a proper comprehensive evaluation mathematical model, integrating a number of evaluation indexes into one comprehensive evaluation index and then obtaining corresponding comprehensive evaluation results. In this paper, it selects 10 indexes to conduct empirical analysis and identifies the index weight through principal component analysis; finally it combines the financial safety indexes through the linear weighted comprehensive evaluation model. Principal component analysis (PCA is a statistical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components. PCA was invented in 1901 and was later independently developed (and named by Harold Hotelling in the 1930s.Findings: From 2003 to 2013 China’s financial safety indexes fluctuated. From 2003 to 2007 indexes rose, which indicates China’s financial safety status gradually improved; from 2007 to 2009 indexes declined, which indicates due to the impact of subprime crisis, China’s financial safety status took a turn for the worse; from 2009 to 2012

  10. Measuring Engagement with the Potential Consequences of Climate Change

    Science.gov (United States)

    Young, N.; Danielson, R. W.; Lombardi, D.

    2015-12-01

    Across three studies, we investigated engagement with the consequences of climate change. We drew from the conceptual change and risk analysis literatures to find the factors that determine how much people will care about future risks. Questions derived from these factors were then asked about many hypothesized consequences of climate change. These consequences were drawn from an Intergovernmental Panel on Climate Change special report (IPCC, 2012) and, in the third study, additionally from the IPCC AR5 (IPCC, 2014). The first two studies, using undergraduate students, demonstrated that some consequences were indeed considerably more engaging than others. The third study used a more representative sample of American adults, drawn from Amazon Mechanical Turk and used the Global Warming's Six Americas Screening Tool (Maibach, Leiserowitz, Roser-Renouf, Mertz, & Akerlof, 2011) in a large screening survey to find 20 participants in each of the six audiences defined by this tool. These participants were then asked about the potential consequences of climate change. Results again showed that some consequences are considered more engaging than others, and also showed the ways in which members of these six audiences perceive the consequences of climate change differently.

  11. Positive drinking consequences among hazardous drinking college students.

    Science.gov (United States)

    Capron, Daniel W; Schmidt, Norman B

    2012-05-01

    Negative drinking consequences in college students have been well studied, but emerging evidence points to a role for positive drinking consequences in predicting alcohol related problems. Positive drinking consequences appear to be distinct from other drinking constructs such as drinking expectancies and drinking motives. However, no work has evaluated the role of positive drinking consequences in hazardous drinking college students, a population at high risk for alcohol related problems. The goal of the current study was to examine the effect of positive drinking consequences on problem drinking and alcohol problem recognition in a hazardous drinking college sample. Participants (N=222) were hazardous drinking undergraduate students completing a battery of self-report measures about alcohol use. Findings indicated that positive drinking consequences predicted problem drinking above and beyond other related constructs including positive drinking motives (i.e. enhancement and social). However, positive drinking consequences did not appear to play a significant role in alcohol problem recognition. Future research directions and implications for interventions with hazardous drinking college students are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Cerebral state index during propofol anesthesia : A Comparison with the Bispectral Index and the A-Line ARX Index

    NARCIS (Netherlands)

    Jensen, EW; Litvan, H; Revuelta, M; Rodriguez, BE; Caminal, P; Martinez, P; Vereecke, H; Struys, MMRF

    Background: The objective of this study was to prospectively test the Cerebral State Index designed for measuring the depth of anesthesia. The Cerebral State Index is calculated using a fuzzy logic combination of four subparameters of the electroencephalographic signal. The performance of the

  13. Mental illness stigma: concepts, consequences, and initiatives to reduce stigma.

    Science.gov (United States)

    Rüsch, Nicolas; Angermeyer, Matthias C; Corrigan, Patrick W

    2005-12-01

    Persons with mental illness frequently encounter public stigma and may suffer from self-stigma. This review aims to clarify the concept of mental illness stigma and discuss consequences for individuals with mental illness. After a conceptual overview of stigma we discuss two leading concepts of mental illness stigma and consequences of stigma, focussing on self-stigma/empowerment and fear of stigma as a barrier to using health services. Finally, we discuss three main strategies to reduce stigma -- protest, education, and contact -- and give examples of current anti-stigma campaigns. Well-designed anti-stigma initiatives will help to diminish negative consequences of mental illness stigma.

  14. The computation of the index of a Morse function at a critical point

    Directory of Open Access Journals (Sweden)

    Takis Sakkalis

    1988-01-01

    Full Text Available A theoretical approach in computing the index of a Morse function at a critical point on a real non-singular hypersurface V is given. As a consequence the Euler characteristic of V is computed. In the case where the hypersurface is polynomial and compact, a procedure is given that finds a linear function ℓ, whose restriction ℓ|V, is a Morse function on V.

  15. The effects of prices on alcohol use and its consequences

    National Research Council Canada - National Science Library

    Xu, Xin; Chaloupka, Frank J

    2011-01-01

    Over the past three decades, economists and others have devoted considerable effort to assessing the impact of alcoholic-beverage taxes and prices on alcohol consumption and its related adverse consequences...

  16. Children in Hot Cars Result in Fatal Consequences

    Medline Plus

    Full Text Available ... and seizures among other things. Prevention Tips: Never leave children unattended in a vehicle. Never let your ... in Hot Cars Result in Fatal Consequences Boating Leave Fireworks to the Professionals this 4th of July ...

  17. Sublethal consequences of urban life for wild vertebrates

    National Research Council Canada - National Science Library

    Gallagher, Austin J; Peiman, Kathryn S; de Bruijn, Robert; Cooke, Steven J; Birnie-Gauvin, Kim

    2016-01-01

    ... — while others have not. Here we present a review of the sublethal consequences of life in the city for wild vertebrates, and demonstrate that urban animals face an almost completely different set of physiological...

  18. Children in Hot Cars Result in Fatal Consequences

    Medline Plus

    Full Text Available ... Am I Waiting So Long? Admission to the Hospital Heroes on Medicine's Front Line Observation Emergency ... Result in Fatal Consequences Emergency physicians are warning the public about the overwhelming dangers associated with leaving anyone, ...

  19. Mortality, health, social and economic consequences of amyotrophic lateral sclerosis

    DEFF Research Database (Denmark)

    Jennum, Poul; Ibsen, Rikke Falkner; Pedersen, Stephen Wørlich

    2013-01-01

    and the consequences for spouses. We aimed to estimate the factual direct and indirect costs of ALS in a national sample. Using records from the Danish National Patient Registry (1998-2009), 2,394 patients with ALS were identified and subsequently compared with 9,575 randomly chosen control subjects matched for age....... However, spouses showed no excess health usage; in fact, their employment and income rates were higher, and the net cost was reduced by -3,420. We conclude that ALS has serious mortality, health and socioeconomic consequences for patients. However, the consequences for spouses are complex; they tend...... to compensate for the social consequences to patients by increasing their net income after ALS diagnosis....

  20. Class differences in the social consequences of illness?

    DEFF Research Database (Denmark)

    Lindholm, C; Burström, B; Diderichsen, F

    2002-01-01

    at the first interview and aged 25-64 years at the follow up. MAIN RESULTS: Persons with limiting longstanding illness had a higher risk of adverse social consequences than persons without illness. The effect was modified by socioeconomic position only for labour market exclusion while the effects......STUDY OBJECTIVE: To investigate adverse social consequences of limiting longstanding illness and the modifying effect of socioeconomic position on these consequences. DESIGN: Cohort study on the panel within the annual Swedish Survey of Living Conditions where participants were interviewed twice...... with eight years interval 1979-89 and 1986-97. Sociodemographic characteristics, self reported longstanding illness, employment situation and financial conditions were measured at baseline. Social consequences (economic inactivity, unemployment, financial difficulties) of limiting longstanding illness were...