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Sample records for vice versa increased

  1. Spondyloarthropathies in Autoimmune Diseases and Vice Versa

    Science.gov (United States)

    Pérez-Fernández, Oscar M.; Mantilla, Rubén D.; Cruz-Tapias, Paola; Rodriguez-Rodriguez, Alberto; Rojas-Villarraga, Adriana; Anaya, Juan-Manuel

    2012-01-01

    Polyautoimmunity is one of the major clinical characteristics of autoimmune diseases (ADs). The aim of this study was to investigate the prevalence of ADs in spondyloarthropathies (SpAs) and vice versa. This was a two-phase cross-sectional study. First, we examined the presence of ADs in a cohort of patients with SpAs (N = 148). Second, we searched for the presence of SpAs in a well-defined group of patients with ADs (N = 1077) including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and Sjögren's syndrome (SS). Among patients with SpAs, ankylosing spondylitis was observed in the majority of them (55.6%). There were two patients presenting with SS in the SpA group (1.4%) and 5 patients with autoimmune thyroiditis (3.5%). The global prevalence of ADs in SpAs was 4.86%. In the ADs group, there were 5 patients with SpAs (0.46%). Our results suggest a lack of association between SpAs and ADs. Accordingly, SpAs might correspond more to autoinflammatory diseases rather than to ADs. PMID:22400103

  2. Fatness predicts decreased physical activity and increased sedentary time, but not vice versa: support from a longitudinal study in 8- to 11-year-old children

    DEFF Research Database (Denmark)

    Hjorth, M. F.; Chaput, J.-P.; Ritz, C.

    2014-01-01

    Objective: To examine independent and combined cross-sectional associations between movement behaviors (physical activity (PA), sedentary time, sleep duration, screen time and sleep disturbance) and fat mass index (FMI), as well as to examine longitudinal associations between movement behaviors......, and an increase in sedentary time (Pless than or equal to0.001), even in normal-weight children (Pless than or equal to0.03). Conclusion: Total PA, MVPA and sleep duration were independently associated with FMI, and combined associations of movement behaviors showed a synergistic effect with FMI....... In the longitudinal study design, a high FMI at baseline was associated with lower PA and higher sedentary time after 200 days but not vice versa, even in normal-weight children. Our results suggest that adiposity is a better predictor of PA and sedentary behavior changes than the other way around....

  3. From substance use to homelessness or vice versa?

    Science.gov (United States)

    McVicar, Duncan; Moschion, Julie; van Ours, Jan C

    2015-07-01

    Homelessness is associated with substance use, but whether substance use precedes or follows homelessness is unclear. We investigate the nature of the relationship between homelessness and substance use using data from the unique Australian panel dataset Journeys Home collected in 4 surveys over the period from October 2011 to May 2013. Our data refer to 1325 individuals who were homeless or at risk of becoming homeless. We investigate dynamics in homelessness and substance use over the survey period. We find that the two are closely related: homeless individuals are more likely to be substance users and substance users are more likely to be homeless. These relationships, however, are predominantly driven by observed and unobserved individual characteristics which cause individuals to be both more likely to be homeless and to be substance users. Once we take these personal characteristics into account it seems that homelessness does not affect substance use, although we cannot rule out that alcohol use increases the probability that an individual becomes homeless. These overall relationships also hide some interesting heterogeneity by 'type' of homelessness. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. The conversion of spring wheat into winter wheat and vice versa ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences; Volume 35; Issue 2. The conversion of spring wheat into winter wheat and vice versa: false claim or Lamarckian inheritance? Xiuju Li Yongsheng Liu. Mini-review Volume 35 Issue 2 June 2010 pp 321-325 ...

  5. Time scales: from Nabla calculus to Delta calculus and vice versa via duality

    OpenAIRE

    Caputo, M. Cristina

    2009-01-01

    In this note we show how one can obtain results from the nabla calculus from results on the delta calculus and vice versa via a duality argument. We provide applications of the main results to the calculus of variations on time scales.

  6. Even at 4 months, a labial is a good enough coronal, but not vice versa.

    Science.gov (United States)

    Tsuji, Sho; Mazuka, Reiko; Cristia, Alejandrina; Fikkert, Paula

    2015-01-01

    Numerous studies have revealed an asymmetry tied to the perception of coronal place of articulation: participants accept a labial mispronunciation of a coronal target, but not vice versa. Whether or not this asymmetry is based on language-general properties or arises from language-specific experience has been a matter of debate. The current study suggests a bias of the first type by documenting an early, cross-linguistic asymmetry related to coronal place of articulation. Japanese and Dutch 4- and 6-month-old infants showed evidence of discrimination if they were habituated to a labial and then tested on a coronal sequence, but not vice versa. This finding has important implications for both phonological theories and infant speech perception research. Copyright © 2014 Elsevier B.V. All rights reserved.

  7. Exploring the impact of a spatial data infrastructure on value-added resellers and vice versa

    CSIR Research Space (South Africa)

    Cooper, Antony K

    2013-08-01

    Full Text Available stream_source_info Cooper_2013_ABSTRACT ONLY.pdf.txt stream_content_type text/plain stream_size 1359 Content-Encoding UTF-8 stream_name Cooper_2013_ABSTRACT ONLY.pdf.txt Content-Type text/plain; charset=UTF-8 Cartography... from Pole to Pole Lecture Notes in Geoinformation and Cartography 2014, pp 395-404 Exploring the Impact of a Spatial Data Infrastructure on Value- Added Resellers and Vice Versa Antony K. Cooper, Serena Coetzee, Petr Rapant, Dominique Laurent...

  8. Coexistence of Wormian Bones With Metopism, and Vice Versa, in Adult Skulls.

    Science.gov (United States)

    Cirpan, Sibel; Aksu, Funda; Mas, Nuket; Magden, Abdurrahman Orhan

    2016-03-01

    The aim of the study is to investigate coexistence of Wormian bones with metopism, and vice versa, in adult skulls. A total of 160 dry adult human skulls of unknown sex and ages were randomly selected from the Gross Anatomy Laboratory of Medical School of Dokuz Eylul University. The skulls were examined for presence of metopism, Wormian bones (WB), and coexistence of WBs with metopism and vice versa. Topographic distribution of the WBs was macroscopically evaluated within the skulls including metopism. The photographs were being taken with Canon 400B (55 mm objective). The frequency of metopism and WBs in 160 skulls is 7.50% (12/160) and 59.3% (95/160), respectively, P coexistence of WBs with metopism was found as 11 of 12 skulls (91.66%), whereas the incidence of coexistence of metopism with WBs was found as 11 of 95 skulls (11.58%), P coexistence of WBs with metopism (11/12, 91.66%) and coexistence of metopism with WBs (11/95, 11.58%). The factors leading to metopism may also lead to WBs, whereas that the factors leading to WBs may not lead to metopism.

  9. From geometry to algebra and vice versa: Realistic mathematics education principles for analyzing geometry tasks

    Science.gov (United States)

    Jupri, Al

    2017-04-01

    In this article we address how Realistic Mathematics Education (RME) principles, including the intertwinement and the reality principles, are used to analyze geometry tasks. To do so, we carried out three phases of a small-scale study. First we analyzed four geometry problems - considered as tasks inviting the use of problem solving and reasoning skills - theoretically in the light of the RME principles. Second, we tested two problems to 31 undergraduate students of mathematics education program and other two problems to 16 master students of primary mathematics education program. Finally, we analyzed student written work and compared these empirical to the theoretical results. We found that there are discrepancies between what we expected theoretically and what occurred empirically in terms of mathematization and of intertwinement of mathematical concepts from geometry to algebra and vice versa. We conclude that the RME principles provide a fruitful framework for analyzing geometry tasks that, for instance, are intended for assessing student problem solving and reasoning skills.

  10. M2 to D2 and vice versa by 3-Lie and Lie bialgebra

    Energy Technology Data Exchange (ETDEWEB)

    Aali-Javanangrouh, M.; Rezaei-Aghdam, A. [Azarbaijan Shahid Madani University, Department of Physics, Faculty of Science, Tabriz (Iran, Islamic Republic of)

    2016-11-15

    Using the concept of a 3-Lie bialgebra, which has recently been defined in arXiv:1604.04475, we construct a Bagger-Lambert-Gustavson (BLG) model for the M2-brane on a Manin triple of a special 3-Lie bialgebra. Then by using the correspondence and the relation between those 3-Lie bialgebra with Lie bialgebra, we reduce this model to an N = (4,4) WZW model (D2-brane), such that its algebraic structure is a Lie bialgebra with one 2-cocycle. In this manner by using the correspondence of the 3-Lie bialgebra and Lie bialgebra (for this special 3-Lie algebra) one can construct the M2-brane from a D2-brane and vice versa. (orig.)

  11. The bronchial response to mannitol is attenuated by a previous methacholine test: but not vice versa

    DEFF Research Database (Denmark)

    Gade, E.; Thomsen, S.F.; Porsbjerg, C.

    2009-01-01

    To examine the airway response to inhaled mannitol performed before or after a methacholine challenge test in a group of asthmatics with different levels of disease. A total of 48 asthmatics, 18-73 years of age, were included in the study. Two pairs of challenges were performed in a random order...... on two separate days >= 24 h apart: either with mannitol performed first on day one, followed >= 1 h by methacholine, and methacholine as the first on day two, followed >= 1 h by mannitol or vice versa. A questionnaire-based interview was performed and lung function, exhaled nitric oxide, skin prick test......, and blood eosinophil count were measured. A total of 44% of the asthmatics used inhaled corticosteroids and 48% were atopic. The airway response to mannitol was attenuated when mannitol was given after methacholine, compared with the response to mannitol when it was given first [log response dose ratio (RDR...

  12. Prevalence of Celiac Disease in Children with Autoimmune Hepatitis and vice versa.

    Science.gov (United States)

    Najafi, Mehri; Sadjadei, Nooshin; Eftekhari, Kambiz; Khodadad, Ahmad; Motamed, Farzaneh; Fallahi, Gholam-Hossain; Farahmand, Fatemeh

    2014-12-01

    Celiac disease is an autoimmune disorder in which the risk of autoimmune liver disease is high. Autoimmune hepatitis is a chronic and progressive entity and the risk of its being associated with other autoimmune disorders such as celiac disease is high also. The aim of this study was to determine the prevalence of celiac disease in patients with autoimmune hepatitis and vice versa. In a cross-sectional study children with autoimmune hepatitis underwent serological screening and endoscopy for celiac disease. In patients with celiac disease, serum aminotransferases were measured and, if abnormal, autoantibodies related to autoimmune hepatitis were checked and needle liver biopsy was performed. Of the 96 patients, 64 had autoimmune hepatitis and 32 celiac disease. Among patients with autoimmune hepatitis only three (4.7%) were compatible with celiac disease. In the group of patients with celiac disease, autoimmune hepatitis was confirmed in four (12.5%) cases. We consider important to state that 3.1% of this group had celiac hepatitis. Autoimmune liver disease is sometimes associated with latent celiac disease. Serological screening for celiac disease should be routinely done in patients with abnormal serum aminotransferases, particularly those with chronic liver disease. On the other hand, celiac disease is often accompanied by other autoimmune diseases, including autoimmune hepatitis.

  13. Turning Music Catalogues into Archives of Musical Scores – or Vice Versa: Music Archives and Catalogues Based on MEI XML

    DEFF Research Database (Denmark)

    Geertinger, Axel Teich

    2014-01-01

    metadata and fully-featured scores may be a way of overcoming some of these limitations and at the same time include catalogue data in the score and vice versa. The Music Encoding Initiative (MEI) offers a framework for such an approach based on XML files. The article discusses pros and cons...

  14. What violent conflict tells us about media and place-making (and vice versa)

    DEFF Research Database (Denmark)

    Mollerup, Nina Grønlykke

    2018-01-01

    of the entanglements of people and things related to media, showing how media are emplaced in the phenomenological world in the same way that violence is. Doing so, the chapter sheds light on how media can contribute to opening up places to other places and thus influence movements of people and things in conflict.......The increasing mobility of media has in recent years led some scholars to argue for a decline in the significance of place in relation to media. This chapter argues for the importance of understanding media as vitally emplaced in the phenomenological world and it uses violent conflict to develop...... this point. Drawing on ethnographic fieldwork with information activists and journalists during the Egyptian uprising, this chapter contests understandings of media as doubling or making place insignificant. Rather, it develops an understanding of media as place-making to allow for an analysis...

  15. MO-C-BRCD-03: The Role of Informatics in Medical Physics and Vice Versa.

    Science.gov (United States)

    Andriole, K

    2012-06-01

    Like Medical Physics, Imaging Informatics encompasses concepts touching every aspect of the imaging chain from image creation, acquisition, management and archival, to image processing, analysis, display and interpretation. The two disciplines are in fact quite complementary, with similar goals to improve the quality of care provided to patients using an evidence-based approach, to assure safety in the clinical and research environments, to facilitate efficiency in the workplace, and to accelerate knowledge discovery. Use-cases describing several areas of informatics activity will be given to illustrate current limitations that would benefit from medical physicist participation, and conversely areas in which informaticists may contribute to the solution. Topics to be discussed include radiation dose monitoring, process management and quality control, display technologies, business analytics techniques, and quantitative imaging. Quantitative imaging is increasingly becoming an essential part of biomedicalresearch as well as being incorporated into clinical diagnostic activities. Referring clinicians are asking for more objective information to be gleaned from the imaging tests that they order so that they may make the best clinical management decisions for their patients. Medical Physicists may be called upon to identify existing issues as well as develop, validate and implement new approaches and technologies to help move the field further toward quantitative imaging methods for the future. Biomedical imaging informatics tools and techniques such as standards, integration, data mining, cloud computing and new systems architectures, ontologies and lexicons, data visualization and navigation tools, and business analytics applications can be used to overcome some of the existing limitations. 1. Describe what is meant by Medical Imaging Informatics and understand why the medical physicist should care. 2. Identify existing limitations in information technologies with

  16. Effects of different land use changes on SOC stocks: From Mediterranean forest to agricultural land and vice versa

    Science.gov (United States)

    Lozano-García, Beatriz; Francaviglia, Rosa; Renzi, Gianluca; Doro, Luca; Parras-Alcántara, Luis; Ledda, Luigi; Concepción Benítez, M.

    2017-04-01

    During the past century there has been a general trend to alter ecosystems based on both the conversion from forest to agricultural land and the intensification of agriculture. The land use change (LUC) from forest to agricultural land is the origin of serious and direct soil problems, such as soil losses and degradation but there are other indirect problems as the decrease of soil carbon storage worldwide. Therefore, the deforestation involves an important loss of soil carbon, its emission to the atmosphere and a high contribution to the global warming. In addition, it is important to point out that due to the low yields and the high cost of modern tillage equipments, frequently the agricultural lands are abandoned, suffering a secondly LUC. This abandonment can exacerbate soil degradation, but in some cases gives the soil the opportunity to restore by revegetation (naturally in some cases, and induced in others). Thus, by reforestation/revegetation these soils can increase their capacity of storage soil organic carbon. To determine the effects both of deforestation and revegetation on SOC stock is highly important to consider the quantification of SOC stock in the hole profile, taking into account the surface layer and the subsurface horizons, since many research have shown the importance of the amount of C stored in depth and its significance in the role of soil as C sink. The main goal of this research was to assess the effect of a double LUC in the SOC stocks along the soil entire profile. After LUC from the agroforestry system to agricultural lands there were different situations. The first one in which the SOC stock did not suffer changes (when the land use was hay crop and pasture). There was no change in SOC stock both in the surface layer and in the subsurface. However, when the LUC was toward vineyards, both tilled and no tilled vineyards, the SOC stock decreased considerably in the topsoil. In the second land use change considered, derived from the

  17. Asymmetrical transfer effects of cognitive bias modification: Modifying attention to threat influences interpretation of emotional ambiguity, but not vice versa.

    Science.gov (United States)

    Bowler, J O; Hoppitt, L; Illingworth, J; Dalgleish, T; Ononaiye, M; Perez-Olivas, G; Mackintosh, B

    2017-03-01

    It is well established that attention bias and interpretation bias each have a key role in the development and continuation of anxiety. How the biases may interact with one another in anxiety is, however, poorly understood. Using cognitive bias modification techniques, the present study examined whether training a more positive interpretation bias or attention bias resulted in transfer of effects to the untrained cognitive domain. Differences in anxiety reactivity to a real-world stressor were also assessed. Ninety-seven first year undergraduates who had self-reported anxiety were allocated to one of four groups: attention bias training (n = 24), interpretation bias training (n = 26), control task training (n = 25) and no training (n = 22). Training was computer-based and comprised eight sessions over four weeks. Baseline and follow-up measures of attention and interpretation bias, anxiety and depression were taken. A significant reduction in threat-related attention bias and an increase in positive interpretation bias occurred in the attention bias training group. The interpretation bias training group did not exhibit a significant change in attention bias, only interpretation bias. The effect of attention bias training on interpretation bias was significant as compared with the two control groups. There were no effects on self-report measures. The extent to which interpretive training can modify attentional processing remains unclear. Findings support the idea that attentional training might have broad cognitive consequences, impacting downstream on interpretive bias. However, they do not fully support a common mechanism hypothesis, as interpretive training did not impact on attentional bias. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  18. Thyrotropin-blocking autoantibodies and thyroid-stimulating autoantibodies: potential mechanisms involved in the pendulum swinging from hypothyroidism to hyperthyroidism or vice versa.

    Science.gov (United States)

    McLachlan, Sandra M; Rapoport, Basil

    2013-01-01

    Thyrotropin receptor (TSHR) antibodies that stimulate the thyroid (TSAb) cause Graves' hyperthyroidism and TSHR antibodies which block thyrotropin action (TBAb) are occasionally responsible for hypothyroidism. Unusual patients switch from TSAb to TBAb (or vice versa) with concomitant thyroid function changes. We have examined case reports to obtain insight into the basis for "switching." TBAb to TSAb switching occurs in patients treated with levothyroxine (LT4); the reverse switch (TBAb to TSAb) occurs after anti-thyroid drug therapy; TSAb/TBAb alterations may occur during pregnancy and are well recognized in transient neonatal thyroid dysfunction. Factors that may impact the shift include: (i) LT4 treatment, usually associated with decreased thyroid autoantibodies, in unusual patients induces or enhances thyroid autoantibody levels; (ii) antithyroid drug treatment decreases thyroid autoantibody levels; (iii) hyperthyroidism can polarize antigen-presenting cells, leading to impaired development of regulatory T cells, thereby compromising control of autoimmunity; (iv) immune-suppression/hemodilution reduces thyroid autoantibodies during pregnancy and rebounds postpartum; (v) maternally transferred IgG transiently impacts thyroid function in neonates until metabolized; (vi) a Graves' disease model involving immunizing TSHR-knockout mice with mouse TSHR-adenovirus and transfer of TSHR antibody-secreting splenocytes to athymic mice demonstrates the TSAb to TBAb shift, paralleling the outcome of maternally transferred "term limited" TSHR antibodies in neonates. Finally, perhaps most important, as illustrated by dilution analyses of patients' sera in vitro, TSHR antibody concentrations and affinities play a critical role in switching TSAb and TBAb functional activities in vivo. Switching between TBAb and TSAb (or vice versa) occurs in unusual patients after LT4 therapy for hypothyroidism or anti-thyroid drug treatment for Graves' disease. These changes involve

  19. Thyrotropin-Blocking Autoantibodies and Thyroid-Stimulating Autoantibodies: Potential Mechanisms Involved in the Pendulum Swinging from Hypothyroidism to Hyperthyroidism or Vice Versa

    Science.gov (United States)

    Rapoport, Basil

    2013-01-01

    Background Thyrotropin receptor (TSHR) antibodies that stimulate the thyroid (TSAb) cause Graves' hyperthyroidism and TSHR antibodies which block thyrotropin action (TBAb) are occasionally responsible for hypothyroidism. Unusual patients switch from TSAb to TBAb (or vice versa) with concomitant thyroid function changes. We have examined case reports to obtain insight into the basis for “switching.” Summary TBAb to TSAb switching occurs in patients treated with levothyroxine (LT4); the reverse switch (TBAb to TSAb) occurs after anti-thyroid drug therapy; TSAb/TBAb alterations may occur during pregnancy and are well recognized in transient neonatal thyroid dysfunction. Factors that may impact the shift include: (i) LT4 treatment, usually associated with decreased thyroid autoantibodies, in unusual patients induces or enhances thyroid autoantibody levels; (ii) antithyroid drug treatment decreases thyroid autoantibody levels; (iii) hyperthyroidism can polarize antigen-presenting cells, leading to impaired development of regulatory T cells, thereby compromising control of autoimmunity; (iv) immune-suppression/hemodilution reduces thyroid autoantibodies during pregnancy and rebounds postpartum; (v) maternally transferred IgG transiently impacts thyroid function in neonates until metabolized; (vi) a Graves' disease model involving immunizing TSHR-knockout mice with mouse TSHR-adenovirus and transfer of TSHR antibody-secreting splenocytes to athymic mice demonstrates the TSAb to TBAb shift, paralleling the outcome of maternally transferred “term limited” TSHR antibodies in neonates. Finally, perhaps most important, as illustrated by dilution analyses of patients' sera in vitro, TSHR antibody concentrations and affinities play a critical role in switching TSAb and TBAb functional activities in vivo. Conclusions Switching between TBAb and TSAb (or vice versa) occurs in unusual patients after LT4 therapy for hypothyroidism or anti-thyroid drug treatment for Graves

  20. Del campo a la ciudad y vice-versa: elementos para la historia del movimiento garífuna en honduras

    Directory of Open Access Journals (Sweden)

    Olivier Cuisset

    2014-08-01

    Full Text Available Do campo para a cidade e vice-versa: elementos da história do movimento Garifuna em Honduras Este artigo propõe abordar à história da luta Garífuna em Honduras, centrando-se na fundação e posterior evolução da Organização Fraternal Negra de Honduras (OFRANEH, atualmente Federação do Povo Garífuna Hondurenho. Partimos da formação das primeiras organizações negras nas cidades da Costa Norte, desde a década de 1950 até a fundação da OFRANEH a finais dos anos 70, em contra o racismo e a discriminação imperantes e em vínculo com as migrações laborais e o auge do ativismo sindical. Tratamos de entender a evolução da OFRANEH nas duas décadas seguintes a partir de suas dinâmicas internas, da agudização da problemática territorial nas comunidades garífunas da costa, de uma transformação multicultural no âmbito estatal e o surgimento de um movimento étnico a nível nacional. Discutimos, por fim, as contradições do multiculturalismo neoliberal e suas consequências para o movimento indígena e garífuna, com relação a suas referências  identitárias, seus marcos ideológicos e suas estratégias políticas. Esse estudo busca sintetizar a informação existente, integrando elementos de reflexão e aportes de um trabalho de campo em curso desde 2011. Palavras chaves: Honduras; Garífuna; Movimento negro; Movimento indígena; Afrodescendente --- Este artículo propone un acercamiento a la historia de la lucha garífuna en Honduras, centrándose en la fundación y posterior evolución de la Organización Fraternal Negra de Honduras (OFRANEH, hoy Federación del pueblo garífuna hondureño. Partimos de la formación de las primeras organizaciones negras en las ciudades de la Costa Norte, desde la década de 1950 hasta la fundación de la OFRANEH a finales de los años 70, en contra del racismo y de la discriminación imperantes, y en vínculo con las migraciones laborales y el auge del activismo sindical. Tratamos de

  1. Examining Sexual Assault Victimization and Loneliness as Risk Factors Associated With Nonlethal Self-Harm Behaviors in Female College Students: Is It Important to Control for Concomitant Suicidal Behaviors (and Vice Versa)?

    Science.gov (United States)

    Chang, Edward C; Lee, Jerin; Wright, Kaitlin M; Najarian, Alexandria S-M; Yu, Tina; Chang, Olivia D; Hirsch, Jameson K

    2016-10-01

    The present study examined sexual assault victimization and loneliness as predictors of self-harm behaviors in a sample of 224 female college students. Results from conducting regression analysis indicated that both sexual assault victimization and loneliness were unique and significant predictors of self-harm behaviors. This pattern remained even after controlling for concomitant suicidal behaviors. Interestingly, in a post hoc analysis predicting suicidal behaviors, it was found that loneliness, but not sexual assault victimization, was the only unique and significant predictor after controlling for self-harm behaviors. Some implications of the present findings for understanding self-harm behaviors in female college students and the importance of controlling for suicidal behaviors in studies of self-harm behaviors (and vice versa) are discussed.

  2. Tree species identity in high-latitude forests determines fire spread through fuel ladders from branches to soil and vice versa

    NARCIS (Netherlands)

    Blauw, Luke G.; van Logtestijn, Richard S.P.; Broekman, R.A.; Aerts, Rien; Cornelissen, J. Hans C.

    2017-01-01

    Peat fires in boreal and tundra regions can potentially cause a high CO2 release, because of their large soil carbon stocks. Under current and future climate warming the frequency and intensity of droughts are increasing and will cause the plant community and organic soil to become more susceptible

  3. Importance of the Debye interaction in organic solutions: Henry's law constants for polar liquids in nonpolar solvents and vice versa

    Energy Technology Data Exchange (ETDEWEB)

    Rytting, J.H.; McHan, D.R.; Higuchi, T.; Grant, D.J.W.

    1986-08-01

    Henry's law constants have been determined for ..gamma..-butyrolactone (BL), ethyl acetate (EA), and 2-methyl-3-pentanol (MEP) in mixtures of iso-octane (ISO) and toluene (TOL), for BL, EA, TOL, and ISO in cinnamaldehyde (CIN) and for TOL and ISO in each other and in BL. From these data and published vapor pressures, the activity coefficients at infinite dilution and the standard molar Gibbs free energy of transfer, ..delta..G/sub 2/..pi.. of the solutes from dilute solution in ISO to dilute solution in each solvent medium have been calculated. The different behavior patterns of BL and EA are attributed to differences in their abilities to exist in different conformations possessing different dipole moments. For polar solutes, ..delta..G/sub 2//sup 0/ decreases with increasing polarizability of the solvent and with increasing dipole moment of the solute, suggesting increased contributions from dipole-induced dipole (Debye) interactions. The sigmoidal plot of ..delta..G/sub 2//sup 0/ against the change in pair potential energy calculated from the classical expressions suggests that ..delta..G/sub 2//sup 0/ seriously underestimates the strength of the Debye interactions in comparison with the London interactions.

  4. On the mutual effects of pain and emotion: facial pain expressions enhance pain perception and vice versa are perceived as more arousing when feeling pain.

    Science.gov (United States)

    Reicherts, Philipp; Gerdes, Antje B M; Pauli, Paul; Wieser, Matthias J

    2013-06-01

    Perception of emotional stimuli alters the perception of pain. Although facial expressions are powerful emotional cues - the expression of pain especially plays a crucial role for the experience and communication of pain - research on their influence on pain perception is scarce. In addition, the opposite effect of pain on the processing of emotion has been elucidated even less. To further scrutinize mutual influences of emotion and pain, 22 participants were administered painful and nonpainful thermal stimuli while watching dynamic facial expressions depicting joy, fear, pain, and a neutral expression. As a control condition of low visual complexity, a central fixation cross was presented. Participants rated the intensity of the thermal stimuli and evaluated valence and arousal of the facial expressions. In addition, facial electromyography was recorded as an index of emotion and pain perception. Results show that faces per se, compared to the low-level control condition, decreased pain, suggesting a general attention modulation of pain by complex (social) stimuli. The facial response to painful stimulation revealed a significant correlation with pain intensity ratings. Most important, painful thermal stimuli increased the arousal of simultaneously presented pain expressions, and in turn, pain expressions resulted in higher pain ratings compared to all other facial expressions. These findings demonstrate that the modulation of pain and emotion is bidirectional with pain faces being mostly prone to having mutual influences, and support the view of interconnections between pain and emotion. Furthermore, the special relevance of pain faces for the processing of pain was demonstrated. Copyright © 2013 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

  5. Effect of a prior force-velocity test performed with legs on subsequent peak power output measured with arms or vice versa.

    Science.gov (United States)

    Bouhlel, Ezzedine; Chelly, Mohamed Souhaiel; Gmada, Nebil; Tabka, Zouhair; Shephard, Roy

    2010-04-01

    The aim of this study was to examine whether measurement of peak anaerobic power (Wpeak) by force-velocity test using the arms or the legs influenced the performance obtained when the opposite muscle group was tested. Ten trained male throwers (age: 20.6 +/- 2; stature: 1.82 +/- 0.06 m; and body mass: 85.5 +/- 17.2 kg) performed, on separate days, 2 Monark cycle-ergometer protocols comprising (a) arm cranking (A1) followed by a leg cycling (L2) force-velocity test (series A-L) and (b) a leg cycling (L1) followed by an arm cranking (A2) force-velocity test (series L-A). On each day, 8 minutes of seated rest separated the 2 force-velocity tests. Arterialized capillary blood was collected from the finger tips for blood lactate analysis at rest and at the end of each force-velocity test. Wpeak-A1 and Wpeak-A2 were similar (8.1 +/- 1.7 and 8.6 +/- 1.5 W.kg, respectively). Wpeak-L1 and Wpeak-L2 were 14.0 +/- 3 and 13.4 +/- 2.8 W.kg (NS). Blood [La] increased significantly after each force-velocity test (p < 0.001), but peak blood [La] did not differ significantly between L1 (6.6 +/- 1.2) and L2 (6.2 +/- 1.4 mmol.L) or between A1 (7.2 +/- 1.0) and A2 (7.4 +/- 1.6 mmol.L). In this population, force-velocity tests performed using the legs or the arms did not induce a significant decrease in force-velocity determinations of peak anaerobic power performed subsequently with the opposite muscle group. In strength-trained athletes, the force-velocity approach can thus be used to measure the peak power output of both the legs and the arms in a single laboratory session, without adversely affecting estimates of an athlete's performance.

  6. Clinical consequences of switching from olanzapine to risperidone and vice versa in outpatients with schizophrenia: 36-month results from the worldwide schizophrenia outpatients health outcomes (W-SOHO) study

    Science.gov (United States)

    2012-01-01

    Background With many atypical antipsychotics now available in the market, it has become a common clinical practice to switch between atypical agents as a means of achieving the best clinical outcomes. This study aimed to examine the impact of switching from olanzapine to risperidone and vice versa on clinical status and tolerability outcomes in outpatients with schizophrenia in a naturalistic setting. Methods W-SOHO was a 3-year observational study that involved over 17,000 outpatients with schizophrenia from 37 countries worldwide. The present post hoc study focused on the subgroup of patients who started taking olanzapine at baseline and subsequently made the first switch to risperidone (n=162) and vice versa (n=136). Clinical status was assessed at the visit when the first switch was made (i.e. before switching) and after switching. Logistic regression models examined the impact of medication switch on tolerability outcomes, and linear regression models assessed the association between medication switch and change in the Clinical Global Impression-Schizophrenia (CGI-SCH) overall score or change in weight. In addition, Kaplan-Meier survival curves and Cox-proportional hazards models were used to analyze the time to medication switch as well as time to relapse (symptom worsening as assessed by the CGI-SCH scale or hospitalization). Results 48% and 39% of patients switching to olanzapine and risperidone, respectively, remained on the medication without further switches (p=0.019). Patients switching to olanzapine were significantly less likely to experience relapse (hazard ratio: 3.43, 95% CI: 1.43, 8.26), extrapyramidal symptoms (odds ratio [OR]: 4.02, 95% CI: 1.49, 10.89) and amenorrhea/galactorrhea (OR: 8.99, 95% CI: 2.30, 35.13). No significant difference in weight change was, however, found between the two groups. While the CGI-SCH overall score improved in both groups after switching, there was a significantly greater change in those who switched to olanzapine

  7. Sociology as Moral Philosophy (and Vice Versa).

    Science.gov (United States)

    Vandenberghe, Frédéric

    2017-11-01

    In this article, I want to make an attempt to reconnect sociology to moral philosophy and moral philosophy to sociology. The thesis I want to defend is that sociology continues by other means the venerable tradition of practical and moral philosophy. Like its forebears, it stands and falls with a defense of "practical wisdom" (Aristotle) and "practical reason" (Kant). The development of a moral sociology presupposes, however, that one recognizes and rejects Max Weber's theory of axiological neutrality as an extremist position and that one carefully articulates prescriptive and descriptive, internal and external, as well as observer and actor positions. © 2017 Canadian Sociological Association/La Société canadienne de sociologie.

  8. Video2Sentence and Vice Versa

    Science.gov (United States)

    2013-10-25

    which outperforms a low-level audiovisual representation. Our novelty is to demonstrate the capabilities of semantic representations for translating ...demonstrate the translations using arbi- trary web videos and sentences related to everyday events. What is more, we will provide an automatically generated...explanation, in terms of concept detectors, on why a partic- ular video or sentence has been retrieved as the most likely translation . Categories and

  9. Randomized, Noncomparative, Phase II Trial of Early Switch From Docetaxel to Cabazitaxel or Vice Versa, With Integrated Biomarker Analysis, in Men With Chemotherapy-Naïve, Metastatic, Castration-Resistant Prostate Cancer.

    Science.gov (United States)

    Antonarakis, Emmanuel S; Tagawa, Scott T; Galletti, Giuseppe; Worroll, Daniel; Ballman, Karla; Vanhuyse, Marie; Sonpavde, Guru; North, Scott; Albany, Costantine; Tsao, Che-Kai; Stewart, John; Zaher, Atef; Szatrowski, Ted; Zhou, Wei; Gjyrezi, Ada; Tasaki, Shinsuke; Portella, Luigi; Bai, Yang; Lannin, Timothy B; Suri, Shalu; Gruber, Conor N; Pratt, Erica D; Kirby, Brian J; Eisenberger, Mario A; Nanus, David M; Saad, Fred; Giannakakou, Paraskevi

    2017-10-01

    Purpose The TAXYNERGY trial ( ClinicalTrials.gov identifier: NCT01718353) evaluated clinical benefit from early taxane switch and circulating tumor cell (CTC) biomarkers to interrogate mechanisms of sensitivity or resistance to taxanes in men with chemotherapy-naïve, metastatic, castration-resistant prostate cancer. Patients and Methods Patients were randomly assigned 2:1 to docetaxel or cabazitaxel. Men who did not achieve ≥ 30% prostate-specific antigen (PSA) decline by cycle 4 (C4) switched taxane. The primary clinical endpoint was confirmed ≥ 50% PSA decline versus historical control (TAX327). The primary biomarker endpoint was analysis of post-treatment CTCs to confirm the hypothesis that clinical response was associated with taxane drug-target engagement, evidenced by decreased percent androgen receptor nuclear localization (%ARNL) and increased microtubule bundling. Results Sixty-three patients were randomly assigned to docetaxel (n = 41) or cabazitaxel (n = 22); 44.4% received prior potent androgen receptor-targeted therapy. Overall, 35 patients (55.6%) had confirmed ≥ 50% PSA responses, exceeding the historical control rate of 45.4% (TAX327). Of 61 treated patients, 33 (54.1%) had ≥ 30% PSA declines by C4 and did not switch taxane, 15 patients (24.6%) who did not achieve ≥ 30% PSA declines by C4 switched taxane, and 13 patients (21.3%) discontinued therapy before or at C4. Of patients switching taxane, 46.7% subsequently achieved ≥ 50% PSA decrease. In 26 CTC-evaluable patients, taxane-induced decrease in %ARNL (cycle 1 day 1 v cycle 1 day 8) was associated with a higher rate of ≥ 50% PSA decrease at C4 ( P = .009). Median composite progression-free survival was 9.1 months (95% CI, 4.9 to 11.7 months); median overall survival was not reached at 14 months. Common grade 3 or 4 adverse events included fatigue (13.1%) and febrile neutropenia (11.5%). Conclusion The early taxane switch strategy was associated with improved PSA response rates

  10. From substance use to homelessness or vice versa?

    NARCIS (Netherlands)

    McVicar, Duncan; Moschion, Julie; van Ours, Jan

    Homelessness is associated with substance use, but whether substance use precedes or follows homelessness is unclear. We investigate the nature of the relationship between homelessness and substance use using data from the unique Australian panel dataset Journeys Home collected in 4 surveys over the

  11. Why cognitive science needs philosophy and vice versa.

    Science.gov (United States)

    Thagard, Paul

    2009-04-01

    Contrary to common views that philosophy is extraneous to cognitive science, this paper argues that philosophy has a crucial role to play in cognitive science with respect to generality and normativity. General questions include the nature of theories and explanations, the role of computer simulation in cognitive theorizing, and the relations among the different fields of cognitive science. Normative questions include whether human thinking should be Bayesian, whether decision making should maximize expected utility, and how norms should be established. These kinds of general and normative questions make philosophical reflection an important part of progress in cognitive science. Philosophy operates best, however, not with a priori reasoning or conceptual analysis, but rather with empirically informed reflection on a wide range of findings in cognitive science. Copyright © 2009 Cognitive Science Society, Inc.

  12. Do depressive symptoms predict paranoia or vice versa?

    Science.gov (United States)

    Moritz, Steffen; Göritz, Anja S; McLean, Benjamin; Westermann, Stefan; Brodbeck, Jeannette

    2017-09-01

    Affective versus nonaffective psychoses are today no longer regarded as mutually exclusive disorders. Theorists have recently highlighted the role of affective symptoms in the formation of paranoid beliefs, particularly negative beliefs about the self, interpersonal sensitivity, sleep disturbances, and worrying, which exist along a continuum in the general population. For the present study, we tested the bidirectional causal relationships between paranoia and affect. A large population sample (N = 2,357) was examined at three time-points (baseline, six months, two years) as to the severity of subclinical paranoid beliefs (Paranoia Checklist, PCL) and depressive symptoms (Patient Health Questionnaire-9, PHQ-9). Worrying and avoidance were measured with items from the Maladaptive and Adaptive Coping Style Questionnaire (MAX). Depression and paranoid symptoms were strongly cross-sectionally related (r = 0.69) and showed high stability (r > 0.72). Depressive symptoms at T2 predicted paranoid symptoms at T3 (beta = 0.16; no significant relationship from T1 to T2), whereas paranoid symptoms predicted depressive symptoms from T1 to T2 (beta = 0.09; no significant relationship from T2 to T3). Results should be replicated in a sample of paranoid patients, as risk factors for subclinical versus manifest paranoia may differ. Some constructs were measured with single items derived from a new scale. The predictive association of depression to subsequent paranoia was small and confined to the long interval from T2 to T3. Treatments should target both paranoia and depression - irrespective of their causal relationship - particularly as patients with psychosis consider treatment of their emotional problems a priority. Copyright © 2016. Published by Elsevier Ltd.

  13. Adapting computational text analysis to social science (and vice versa

    Directory of Open Access Journals (Sweden)

    Paul DiMaggio

    2015-11-01

    Full Text Available Social scientists and computer scientist are divided by small differences in perspective and not by any significant disciplinary divide. In the field of text analysis, several such differences are noted: social scientists often use unsupervised models to explore corpora, whereas many computer scientists employ supervised models to train data; social scientists hold to more conventional causal notions than do most computer scientists, and often favor intense exploitation of existing algorithms, whereas computer scientists focus more on developing new models; and computer scientists tend to trust human judgment more than social scientists do. These differences have implications that potentially can improve the practice of social science.

  14. The Role of Neurosciences in Education… and vice versa

    Science.gov (United States)

    Gruart, Agnès

    2014-01-01

    One of the key questions in education is how the learning process in the classroom takes place and how different environmental and individual circumstances (attention, motivation, nutrition, stimulus presentation, etc.) can enhance the child's capabilities to learn and to remember. These and other cognitive skills are shaped as a consequence of…

  15. Text Mining to Support Gene Ontology Curation and Vice Versa.

    Science.gov (United States)

    Ruch, Patrick

    2017-01-01

    In this chapter, we explain how text mining can support the curation of molecular biology databases dealing with protein functions. We also show how curated data can play a disruptive role in the developments of text mining methods. We review a decade of efforts to improve the automatic assignment of Gene Ontology (GO) descriptors, the reference ontology for the characterization of genes and gene products. To illustrate the high potential of this approach, we compare the performances of an automatic text categorizer and show a large improvement of +225 % in both precision and recall on benchmarked data. We argue that automatic text categorization functions can ultimately be embedded into a Question-Answering (QA) system to answer questions related to protein functions. Because GO descriptors can be relatively long and specific, traditional QA systems cannot answer such questions. A new type of QA system, so-called Deep QA which uses machine learning methods trained with curated contents, is thus emerging. Finally, future advances of text mining instruments are directly dependent on the availability of high-quality annotated contents at every curation step. Databases workflows must start recording explicitly all the data they curate and ideally also some of the data they do not curate.

  16. The Specific Challenges of Globalization for Teaching and Vice Versa.

    Science.gov (United States)

    Smith, David Geoffrey

    2000-01-01

    Contemporary globalization is a continuation of European colonialism, shaped by the Protestant capitalist ethic and technology. The changing mandates of teaching and education under the influence of globalization are identified. Possibilities for teaching in the age of globalization are explored under three themes: recovery of personal truth,…

  17. Message from Vice-Chancellor

    Science.gov (United States)

    Nasir Ibrahim, Daing

    2013-12-01

    Salam Malaysia! First and foremost, I want to thank all 2nd International Conference on Mechanical Engineering Research (ICMER 2013) organisers for inviting me to address and officiate this conference. This 2nd ICMER 2013 provides a platform to bring together not only researchers, postgraduate students but also industrial people. With this platform, ICMER will embark on a whole process of making new discoveries and then translating them into products and services for the marketplace and this is only made possible with people like all of you. I would like to congratulate the ICMER 2013 organisers for the achievement of collecting 208 papers for this conference. Submissions received from 17 local universities, 7 industrial companies and 9 different countries is a great achievement for UMP. I am very happy to welcome all of you from Malaysia, Iran, Turkey, Japan, India, Australia, Ireland, Saudi Arabia and Bangladesh to this conference. As one of Malaysia's Public Universities, UMP's main challenge is to remain competitive and relevant by offering high quality technical academic programmes and research activities, focusing on its niche areas. New knowledge and findings cannot be generated without any research and development (R&D) activities. These efforts will undoubtedly generate lots of interesting results and new knowledge either bring further commercialisation activities. The Malaysian government has invested a huge sum of Ringgits in R&D over the years. Therefore, UMP must produce more quality researchers and graduates to ensure Malaysia reaps the returns from these investments vice versa of progressive economic growth for the country. UMP's 2011-2015 Strategic Plan determines to strengthen and sustained its financial support by allocating research grants and industry collaboration and consultations through its business and commercial unit. On behalf of UMP, I would like to express my appreciation to all committee members of ICMER 2013 from Faculty of Mechanical

  18. James Lyon. Miami Vice.

    Directory of Open Access Journals (Sweden)

    Chrysavgi Papayianni

    2011-04-01

    Full Text Available Despite the shortness of its length, Miami Vice by James Lyons is a meticulous study of NBC’s series of the same title, attempting to provide an overview of the show’s social, socio-cultural, and industrial-economic circumstances surrounding its production and distribution in order to highlight its status as a “defining show of its era” (3. The series starring Don Johnson as James Crocket and Philip Michael Thomas as Ricardo Tubbs appeared in 1984. As a continuation of the cop shows of the p...

  19. Effect van parodontale behandeling op reumatoïde artritis en vice versa

    NARCIS (Netherlands)

    de Smit, M J; Brouwer, E; Westra, J; Nesse, W; Vissink, A; van Winkelhoff, A J

    The pathogenesis of periodontitis and of rheumatoid arthritis show remarkable similarities. There is a distinct degree of co-existence between the 2 diseases. The prevalence of periodontitis is more pronounced in rheumatoid arthritis patients and the prevalence of rheumatoid arthritis is more

  20. Polymeric and Lipid Membranes-From Spheres to Flat Membranes and vice versa.

    Science.gov (United States)

    Saveleva, Mariia S; Lengert, Ekaterina V; Gorin, Dmitry A; Parakhonskiy, Bogdan V; Skirtach, Andre G

    2017-08-15

    Membranes are important components in a number of systems, where separation and control of the flow of molecules is desirable. Controllable membranes represent an even more coveted and desirable entity and their development is considered to be the next step of development. Typically, membranes are considered on flat surfaces, but spherical capsules possess a perfect "infinite" or fully suspended membranes. Similarities and transitions between spherical and flat membranes are discussed, while applications of membranes are also emphasized.

  1. Prominence Patterns in a Second Language : Intonational Transfer From Dutch to Spanish and Vice Versa

    NARCIS (Netherlands)

    van Maastricht, Lieke; Krahmer, Emiel; Swerts, Marc

    2015-01-01

    This research describes the production of prosodic cues to mark information structure in Spanish and Dutch. It compares speech by native (L1) and second language (L2) speakers and investigates prosodic transfer from the L1 to the L2, L2 proficiency as a factor in transfer effects, and transfer from

  2. Lattice discontinuities affecting the generation and annihilation of diffusible hydrogen and vice versa

    Science.gov (United States)

    Kirchheim, Reiner

    2017-06-01

    Lattice discontinuities include lattice defects and surfaces both providing traps for hydrogen atoms. It will be discussed under which conditions discontinuities of a given distribution either release trapped hydrogen to become diffusible or capture diffusible H-atoms to become trapped. It will be shown that for any distribution, the self-diffusion coefficient of hydrogen is determined by the product of the H-diffusion in the perfect lattice times the fraction of hydrogen being diffusible. In this context, the quantities diffusible hydrogen, lattice hydrogen, thermodynamic activity of hydrogen and chemical potential of hydrogen are interchangeable in a general way. New discontinuities are generated during hydrogen embritllement (fracture surfaces, voids, dislocations) and dislocations move by kink pair formation. The production rate of these discontinuities depends on the chemical potential of hydrogen within the defactant concept or the generalized Gibbs adsorption isotherm. Thus, the chemical potential of hydrogen determines both the amount of trapping and the defect generation rate. For a crack propagating by dislocations generation, the chemical potential affects its velocity independent of the accompanying concentration enhancement in front of the crack tip or the related adsorption on the freshly generated crack surface. This article is part of the themed issue 'The challenges of hydrogen and metals'.

  3. RAN as a predictor of reading skills, and vice versa: results from a randomised reading intervention.

    Science.gov (United States)

    Wolff, Ulrika

    2014-07-01

    Although phonemic awareness is a well-known factor predicting early reading development, there is also evidence that Rapid Automatized Naming (RAN) is an independent factor that contributes to early reading. The aim of this study is to examine phonemic awareness and RAN as predictors of reading speed, reading comprehension and spelling for children with reading difficulties. It also investigates a possible reciprocal relationship between RAN and reading skills, and the possibility of enhancing RAN by intervention. These issues are addressed by examining longitudinal data from a randomised reading intervention study carried out in Sweden for 9-year-old children with reading difficulties (N = 112). The intervention comprised three main elements: training of phonics, reading comprehension strategies and reading speed. The analysis of the data was carried out using structural equation modelling. The results demonstrated that after controlling for autoregressive effects and non-verbal IQ, RAN predicts reading speed whereas phonemic awareness predicts reading comprehension and spelling. RAN was significantly enhanced by training and a reciprocal relationship between reading speed and RAN was found. These findings contribute to support the view that both phonemic awareness and RAN independently influence early phases of reading, and that both are possible to enhance by training.

  4. How Cultural Evolutionary Theory Can Inform Social Psychology and Vice Versa

    Science.gov (United States)

    Mesoudi, Alex

    2009-01-01

    Cultural evolutionary theory is an interdisciplinary field in which human culture is viewed as a Darwinian process of variation, competition, and inheritance, and the tools, methods, and theories developed by evolutionary biologists to study genetic evolution are adapted to study cultural change. It is argued here that an integration of the…

  5. Extensions of Lorentzian spacetime geometry: from Finsler to Cartan and vice versa

    CERN Document Server

    Hohmann, Manuel

    2013-01-01

    We briefly review two recently developed extensions of the Lorentzian geometry of spacetime and prove that they are in fact closely related. The first is the concept of observer space, which generalizes the space of Lorentzian observers, i.e., future unit timelike vectors, using Cartan geometry. The second is the concept of Finsler spacetimes, which generalizes the Lorentzian metric of general relativity to an observer-dependent Finsler metric. We show that every Finsler spacetime possesses a well-defined observer space that can naturally be equipped with a Cartan geometry. Conversely, we derive conditions under which a Cartan geometry on observer space gives rise to a Finsler spacetime. We further show that these two constructions complement each other. We finally apply our constructions to two gravity theories, MacDowell-Mansouri gravity on observer space and Finsler gravity, and translate their actions from one geometry to the other.

  6. Teaching Visual Arts - From the Innocent Eye to Immersiveness and Vice Versa

    Directory of Open Access Journals (Sweden)

    Marijan Richter

    2017-09-01

    Full Text Available In the mid-19th century, John Ruskin, apologist for the poetics of the innocent eye, advocated a break with academic Realism. A century later, Gombrich and Goodman criticized Ruskin's Romantic subjectivism from the position of High Modernism. Consequently, the "Enlightenment" approach in teaching visual arts became stronger. Recently, some teaching specialists have been trying to inaugurate the term, immersiveness, in place of visual arts language for the purpose of introducing contemporary art into the syllabus. This paper examines the relation between "the innocent eye myth" and topical approach of "immersiveness" within the framework of educational objectives and methods in contemporary teaching.

  7. Methylococcus capsulatus (Bath) from genome to protein function, and vice versa.

    Science.gov (United States)

    Karlsen, Odd A; Berven, Frode S; Bagstevold, June I; Larsen, Oivind; Jensen, Harald B

    2011-01-01

    The genome sequence of Methylococcus capsulatus (Bath), considered a model methylotroph, was published in 2004 [Ward, N., et al. (2004). Genomic insights into methanotrophy: the complete genome sequence of Methylococcus capsulatus (Bath). PLoS Biol.2, e303]. In the postgenomic era, the challenge is to determine the gene function, and to this end, genomics must be complemented with proteomic approaches. This chapter describes some experimental and computational approaches we have used and developed for the exploration of the genome and proteome of M. capsulatus (Bath). Copyright © 2011 Elsevier Inc. All rights reserved.

  8. Do foreign greenfields outperform foreign acquisitions or vice versa? An institutional perspective

    NARCIS (Netherlands)

    Slangen, A.H.L.; Hennart, J.-F.

    2008-01-01

    Prior studies of the comparative performance of greenfields and acquisitions have advanced competing arguments, with some arguing that greenfields should outperform acquisitions because acquisitions are costlier to integrate, and others that acquisitions should outperform greenfields because

  9. How the melody facilitates the message and vice versa in infant learning and memory.

    Science.gov (United States)

    Thiessen, Erik D; Saffran, Jenny R

    2009-07-01

    Infants are often presented with input in which there are multiple related regularities, as is the case in musical input with both melodic and lyrical structure. Adult learners often learn more easily from complex input containing multiple correlated regularities than from simplified input. Do infants also capitalize on complexity, or instead do they benefit from simplified input? In this series of experiments, infants were presented with music in which melodic and lyrical structure predicted each other, or in which only one type of regularity was presented in isolation (melodies alone, or lyrics presented with no melody). Infants learned lyrics more easily when they were paired with a melody than when they were presented alone; similarly, they learned melodies more easily when they were paired with lyrics than when they were presented alone. There are several potential mechanisms that could explain how infants' learning is facilitated by complex input, suggesting important implications for learning in infants' natural environments.

  10. RAN as a Predictor of Reading Skills, and Vice Versa: Results from a Randomised Reading Intervention

    Science.gov (United States)

    Wolff, Ulrika

    2014-01-01

    Although phonemic awareness is a well-known factor predicting early reading development, there is also evidence that Rapid Automatized Naming (RAN) is an independent factor that contributes to early reading. The aim of this study is to examine phonemic awareness and RAN as predictors of reading speed, reading comprehension and spelling for…

  11. Self-Organisation in Spatial Systems-From Fractal Chaos to Regular Patterns and Vice Versa.

    Directory of Open Access Journals (Sweden)

    Michal Banaszak

    Full Text Available This study offers a new perspective on the evolutionary patterns of cities or urban agglomerations. Such developments can range from chaotic to fully ordered. We demonstrate that in a dynamic space of interactive human behaviour cities produce a wealth of gravitational attractors whose size and shape depend on the resistance of space emerging inter alia from transport friction costs. This finding offers original insights into the complex evolution of spatial systems and appears to be consistent with the principles of central place theory known from the spatial sciences and geography. Our approach is dynamic in nature and forms a generalisation of hierarchical principles in geographic space.

  12. Self-Organisation in Spatial Systems-From Fractal Chaos to Regular Patterns and Vice Versa.

    Science.gov (United States)

    Banaszak, Michal; Dziecielski, Michal; Nijkamp, Peter; Ratajczak, Waldemar

    2015-01-01

    This study offers a new perspective on the evolutionary patterns of cities or urban agglomerations. Such developments can range from chaotic to fully ordered. We demonstrate that in a dynamic space of interactive human behaviour cities produce a wealth of gravitational attractors whose size and shape depend on the resistance of space emerging inter alia from transport friction costs. This finding offers original insights into the complex evolution of spatial systems and appears to be consistent with the principles of central place theory known from the spatial sciences and geography. Our approach is dynamic in nature and forms a generalisation of hierarchical principles in geographic space.

  13. Mobile operators as banks or vice-versa? and: the challenges of Mobile channels for banks

    NARCIS (Netherlands)

    L-F. Pau (Louis-François)

    2004-01-01

    textabstractThis short paper addresses the strategic challenges of deposit banks, and payment clearinghouses, posed by the growing role of mobile operators as collectors and payment agents of flow of cash for themselves and third parties. Through analysis and data analysis from selected operators ,

  14. Sequential Ambidexterity in Practice : A Longitudinal study on shifts from exploration to exploitation and vice versa

    NARCIS (Netherlands)

    de Visser, Matthias; Faems, Dries; Visscher, Klaasjan; de Weerd-Nederhof, Petronella C.

    2017-01-01

    The poster shows highlights of a study aimed at providing in-depth insights into the dynamics of a growing organization’s exploration and exploitation levels, demonstrating how structural and individual factors change an organization’s exploration and exploitation over time. A fast-growing research

  15. Social neuroscience: understanding the pieces fosters understanding the whole and vice versa.

    Science.gov (United States)

    Cacioppo, John T

    2002-11-01

    Social science and neuroscience perspectives represent two ends of a continuum of levels of organization studied in psychology. Human behavior as a whole unfolds at social levels of organization, whereas much of the research in psychology has focused on cognitive and biological pieces of this whole. Recent evidence underscores the complementary nature of social, cognitive, and biological levels of analysis and how research integrating these levels can foster more comprehensive theories of the mechanisms underlying complex behavior and the mind. This research underscores the unity of psychology and the importance of retaining multilevel integrative research that spans molar and molecular levels of analysis.

  16. De invloed van endodontische afwijkingen op parodontale afwijkingen en vice versa

    NARCIS (Netherlands)

    Peters, L.B.

    2010-01-01

    Pathologisch gezien kan er een relatie bestaan tussen het endodontium en het parodontium in de vorm van een onnatuurlijke verbinding tussen de anatomische structuren. Bij de primaire endodontische laesie met secundaire parodontale component is dat een smalle pocket die als fistel voor het

  17. Should risk from medical imaging be assessed in the absence of benefit and vice versa?

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, Louis K. [The University of Texas - Houston Medical School, Department of Diagnostic and Interventional Imaging, Houston, TX (United States)

    2014-10-15

    Diagnostic radiology has an image problem. In its effort to develop a better understanding of benefit-risk in medical radiology, data on potential risks associated with medical imaging have been welcomed into the medical community. As such, risk perspectives and mantras from the occupational health profession have been adopted and applied to patients. These perspectives often focus on risk with only casual, incidental, or no reference to the benefits experienced by patients. These occupational health viewpoints have accumulated over decades, have overshadowed a very limited perspective about the benefits of medical X-rays, and have become an integrated part of our profession. This review argues that the medical profession should abandon perspectives on risk that are adopted from occupational health professions and focus on perspectives that realistically focus on the medical benefit-risk for patients. (orig.)

  18. Impact of B physics on model building and vice versa an example

    CERN Document Server

    Matias, J

    2003-01-01

    We motivate that the start-up of the B factories has opened a new precision flavour physics era, with an important effect on model building. Using as an example a left-right model with spontaneous CP violation, we will show how the inclusion of the new experimental data on B physics observables, together with the old observables coming from kaon physics, has significantly widened our capacity to strongly constrain the parameter space up to the point to exclude models. On the contrary, using certain hypotheses, mainly concerning isospin, we discuss how theory may help us to `test' the data on charged, neutral and mixed $B \\to \\pi K$ decays once experimental errors will be reduced.

  19. Mobile operators as banks or vice-versa? and: the challenges of Mobile channels for banks

    OpenAIRE

    Pau, Louis-François

    2004-01-01

    textabstractThis short paper addresses the strategic challenges of deposit banks, and payment clearinghouses, posed by the growing role of mobile operators as collectors and payment agents of flow of cash for themselves and third parties. Through analysis and data analysis from selected operators , it is shown that mobile operators achieve as money flow handlers levels of efficiency , profitability ,and risk control comparable with deposit banks – Furthermore , the payment infrastructures dep...

  20. Are Horses Like Zebras, or Vice Versa? Children's Sensitivity to the Asymmetries of Directional Comparisons

    Science.gov (United States)

    Chestnut, Eleanor K.; Markman, Ellen M.

    2016-01-01

    Adults exhibit strong preferences when framing symmetrical relations. Adults prefer, for example, "A zebra is like a horse" to "A horse is like a zebra," and "The bicycle is near the building" to "The building is near the bicycle." This is because directional syntax requires more typical or prominent items…

  1. De l’alcool à l’écriture, et vice versa

    Directory of Open Access Journals (Sweden)

    Pascal Brissette

    2009-09-01

    Full Text Available De la coupe à la lettre, de l’alcool à l’inspiration, les points de passage sont multiples et de divers ordres. La chanson à boire et l’imagerie du poète exalté par le vin ne sont que les manifestations les plus familières, les plus attendues de cette association première entre alcool et écriture. La citation suivante, tirée de Panégyrique de Guy Debord, montre déjà que d’autres angles du problème sont à couvrir :Quoique ayant beaucoup lu, j’ai bu davantage. J’ai écrit beaucoup moins que la p...

  2. Developmental cognitive genetics: How psychology can inform genetics and vice versa

    Science.gov (United States)

    Bishop, Dorothy V. M.

    2006-01-01

    Developmental neuropsychology is concerned with uncovering the underlying basis of developmental disorders such as specific language impairment (SLI), developmental dyslexia, and autistic disorder. Twin and family studies indicate that genetic influences play an important part in the aetiology of all of these disorders, yet progress in identifying genes has been slow. One way forward is to cut loose from conventional clinical criteria for diagnosing disorders and to focus instead on measures of underlying cognitive mechanisms. Psychology can inform genetics by clarifying what the key dimensions are for heritable phenotypes. However, it is not a one-way street. By using genetically informative designs, one can gain insights about causal relationships between different cognitive deficits. For instance, it has been suggested that low-level auditory deficits cause phonological problems in SLI. However, a twin study showed that, although both types of deficit occur in SLI, they have quite different origins, with environmental factors more important for auditory deficit, and genes more important for deficient phonological short-term memory. Another study found that morphosyntactic deficits in SLI are also highly heritable, but have different genetic origins from impairments of phonological short-term memory. A genetic perspective shows that a search for the underlying cause of developmental disorders may be misguided, because they are complex and heterogeneous and are associated with multiple risk factors that only cause serious disability when they occur in combination. PMID:16769616

  3. 25 CFR 226.25 - Gas well drilled by oil lessees and vice versa.

    Science.gov (United States)

    2010-04-01

    ... the gas lessee does not, within 45 days after receiving notice and cost of drilling, elect to take over such well and reimburse the oil lessee the cost of drilling, including all damages paid and the... notice and cost of drilling, elect to take over the well, he/she must immediately notify the gas lessee...

  4. Learning Processes in a Work Organization: From Individual to Collective and/or Vice Versa?

    Science.gov (United States)

    Lehesvirta, Tuija

    2004-01-01

    The study investigates learning as knowledge-creation processes on individual and collective levels. The processes were examined in an ethnographic study, conducted in a metal industry company over a four-year period. The empirical study suggests that conflicts and crises experienced on individual level were some kind of incidental starting…

  5. Looking at men and masculinities through Information and Communication Technologies, and Vice Versa

    OpenAIRE

    Hearn, Jeff; Hall, Matthew

    2017-01-01

    The lecture series that led to this paper, “Gender-Effects: How Women create Technology of Tomorrow”, has an explicit focus on women. However, in this article in keeping with a relational approach to gender, we focus on men and masculinities, seen within the context of and gender power relations, and the diverse interrelations of men and masculinities with information and communication technologies (ICTs). This includes addressing to some of the shortcomings of contemporary studies of men and...

  6. Developmental cognitive genetics: how psychology can inform genetics and vice versa.

    Science.gov (United States)

    Bishop, Dorothy V M

    2006-07-01

    Developmental neuropsychology is concerned with uncovering the underlying basis of developmental disorders such as specific language impairment (SLI), developmental dyslexia, and autistic disorder. Twin and family studies indicate that genetic influences play an important part in the aetiology of all of these disorders, yet progress in identifying genes has been slow. One way forward is to cut loose from conventional clinical criteria for diagnosing disorders and to focus instead on measures of underlying cognitive mechanisms. Psychology can inform genetics by clarifying what the key dimensions are for heritable phenotypes. However, it is not a one-way street. By using genetically informative designs, one can gain insights about causal relationships between different cognitive deficits. For instance, it has been suggested that low-level auditory deficits cause phonological problems in SLI. However, a twin study showed that, although both types of deficit occur in SLI, they have quite different origins, with environmental factors more important for auditory deficit, and genes more important for deficient phonological short-term memory. Another study found that morphosyntactic deficits in SLI are also highly heritable, but have different genetic origins from impairments of phonological short-term memory. A genetic perspective shows that a search for the underlying cause of developmental disorders may be misguided, because they are complex and heterogeneous and are associated with multiple risk factors that only cause serious disability when they occur in combination.

  7. From Experience to Summit or Vice Versa? Netnography Study on a Virtual Community of Mountaineering

    Science.gov (United States)

    Kaya, Sabri; Argan, Metin; Yetim, Gözde

    2017-01-01

    Virtual communities have been a significant channel for people to share their feelings and experiences regarding a special issue. The combination of ethnography and the internet offers the opportunity for new methods of research that can potentially reach a broad audience in the online world. Thus, netnography, a combination of internet and…

  8. Polymeric and Lipid Membranes—From Spheres to Flat Membranes and vice versa

    Science.gov (United States)

    Saveleva, Mariia S.; Gorin, Dmitry A.; Skirtach, Andre G.

    2017-01-01

    Membranes are important components in a number of systems, where separation and control of the flow of molecules is desirable. Controllable membranes represent an even more coveted and desirable entity and their development is considered to be the next step of development. Typically, membranes are considered on flat surfaces, but spherical capsules possess a perfect “infinite” or fully suspended membranes. Similarities and transitions between spherical and flat membranes are discussed, while applications of membranes are also emphasized. PMID:28809796

  9. Federal mineral-lease-bidding data bases versus the real world and vice versa

    Energy Technology Data Exchange (ETDEWEB)

    Lohrenz, J.; Waller, R.A.

    1979-01-01

    From the vantage point of builders and operators of Federal mineral-lease-bidding data bases, users are addressed. Users are a polyglot lot of empiricists, mechanists, and theorists. The users' perfect data base would contain all data needed to examine all bidding theories and predict bidders' behavior using the theories. That ideal data base has not been attained. However, even the richly flawed history of these data bases leads one to the not particularly prescient notion that users, with omnipresent complaints about errors in and lack of data, will keep the data bases functioning by using them.

  10. What the Heart Says to the Brain (and vice versa and Why We Should Listen

    Directory of Open Access Journals (Sweden)

    Julian F. Thayer

    2007-12-01

    Full Text Available In the present paper we describe a model of neurovisceral integration in which a set of neural structures involved in cognitive, affective, and autonomic regulation are related to heart rate variability (HRV and cognitive performance. We will provide pharmacological and neuroimaging data in support of the neural structures linking the central nervous system to HRV. Next, we will review a number of studies from our group showing that individual differences in HRV are related to performance on tasks associated with executive function and prefrontal cortical activity as well as with emotional regulation. In the first study, individual differences in resting HRV we related to performance on executive and nonexecutive function tasks. The results showed that greater HRV was associated with better performance on executive function tasks. In another experiment, HRV was manipulated by physical detraining. Again, those that maintained their HRV at the post-test showed better performance on executive function tasks. In an experiment investigating emotional regulation we showed that resting levels of HRV were related to emotion modulated startle responses such that those with higher HRV produced context appropriate responses compared to those with low HRV. We propose that these findings have important implications for the understanding of the two-way communication between the heart and the brain.

  11. Vice Presidents' Foreword

    Science.gov (United States)

    is dependent not only on attracting high quality papers, but on the preservation of high standards in the overall editorial process. This requires, inter alia, a sympathetic managing editor to assist non-native English speakers in Europe and beyond to communicate their research findings with good clarity. We are highly fortunate that Dr j S G (Jim) McCulloch, who has had such a major impact on the success of the Journal of Hydrology, has agreed to take on the onerous task of launching and managing HESS. He will be supported by a panel of Scientific Editors and by an Editorial Board, who will advise him. We are indebted to Dr McCulloch and his editorial office team for their dedicated efforts in bringing this first issue to fruition. We also thank the authors, who have entrusted their papers to HESS, the reviewers who have responded so promptly and Arne Richter, the Secretary-General of EGS, for his continual support and enthusiasm for this venture. Finally, and most important of all, we appeal to you, and all members of the scientific community, to support HESS by * taking out a personal subscription; * arranging for an institutional subscription; * contributing your best papers; * helping with the peer review process. By rallying around HESS and giving it the priority which will ensure that high quality is achieved from the outset, we can, as a community, eventually match the achievements of WRR. You and future generations of European hydrologists will be the beneficiaries. Philip O'Kane Enda O'Connell EGS Vice-President Past-EGS Vice-President (Hydrological Sciences) (Hydrological Sciences)

  12. Vice Presidents' Foreword

    Directory of Open Access Journals (Sweden)

    1997-01-01

    of a new journal is dependent not only on attracting high quality papers, but on the preservation of high standards in the overall editorial process. This requires, inter alia, a sympathetic managing editor to assist non-native English speakers in Europe and beyond to communicate their research findings with good clarity. We are highly fortunate that Dr j S G (Jim McCulloch, who has had such a major impact on the success of the Journal of Hydrology, has agreed to take on the onerous task of launching and managing HESS. He will be supported by a panel of Scientific Editors and by an Editorial Board, who will advise him. We are indebted to Dr McCulloch and his editorial office team for their dedicated efforts in bringing this first issue to fruition. We also thank the authors, who have entrusted their papers to HESS, the reviewers who have responded so promptly and Arne Richter, the Secretary-General of  EGS, for his continual support and enthusiasm for this venture. Finally, and most important of all, we appeal to you, and all members of the scientific community, to support HESS by * taking out a personal subscription; * arranging for an institutional subscription; * contributing your best papers; * helping with the peer review process. By rallying around HESS and giving it the priority which will ensure that high quality is achieved from the outset, we can, as a community, eventually match the achievements of WRR. You and future generations of European hydrologists will be the beneficiaries. Philip O'Kane                                                                  Enda O'Connell EGS Vice-President                                                       Past-EGS Vice-President (Hydrological Sciences                                                (Hydrological Sciences

  13. VersaCold: Analysis of Change Management in Mergers & Acquisitions

    OpenAIRE

    Eslami, Sara

    2011-01-01

    Many firms use mergers and acquisitions as a corporate strategy to increase shareholder value. Therefore, understanding such a widely exercised strategy and its implications on corporate change would be critical for organizations that wish to pursue this strategy. This study provides an in depth review of mergers and acquisitions and introduces best practices for managing changes that result from mergers and acquisitions. Next, the concepts are applied to two cases of acquisitions in VersaCol...

  14. Oil Dependence, Climate Change and Energy Security: Will Constraints on Oil Shape our Climate Future or Vice Versa?

    Science.gov (United States)

    Mignone, B. K.

    2008-12-01

    Threats to US and global energy security take several forms. First, the overwhelming dependence on oil in the transport sector leaves the US economy (and others) vulnerable to supply shocks and price volatility. Secondly, the global dependence on oil inflates prices and enhances the transfer of wealth to authoritarian regimes. Finally, the global reliance on fossil fuels more generally jeopardizes the stability of the climate system. These three threats - economic, strategic and environmental - can only be mitigated through a gradual substitution away from fossil fuels (both coal and oil) on a global scale. Such large-scale substitution could occur in response to potential resource constraints or in response to coordinated government policies in which these externalities are explicitly internalized. Here, I make use of a well-known integrated assessment model (MERGE) to examine both possibilities. When resource limits are considered alone, global fuel use tends to shift toward even more carbon-intensive resources, like oil shale or liquids derived from coal. On the other hand, when explicit carbon constraints are imposed, the fuel sector response is more complex. Generally, less stringent climate targets can be satisfied entirely through reductions in global coal consumption, while more stringent targets require simultaneous reductions in both coal and oil consumption. Taken together, these model results suggest that resource constraints alone will only exacerbate the climate problem, while a subset of policy-driven carbon constraints may yield tangible security benefits (in the form of reduced global oil consumption) in addition to the intended environmental outcome.

  15. Does stress influence sleep patterns, food intake, weight gain, abdominal obesity and weight loss interventions and vice versa?

    Science.gov (United States)

    Geiker, N R W; Astrup, A; Hjorth, M F; Sjödin, A; Pijls, L; Markus, C Rob

    2018-01-01

    Decades of research have reported only weak associations between the intakes of specific foods or drinks and weight gain and obesity. Randomized controlled dietary intervention trials have only shown very modest effects of changes in nutrient intake and diet composition on body weight in obese subjects. This review summarizes the scientific evidence on the role mental stress (either in or not in association with impaired sleep) may play in poor sleep, enhanced appetite, cravings and decreased motivation for physical activity. All these factors contribute to weight gain and obesity, possibly via decreasing the efficacy of weight loss interventions. We also review evidence for the role that lifestyle and stress management may play in achieving weight loss in stress-vulnerable individuals with overweight. © 2017 World Obesity Federation.

  16. Impact of energy trading on O and M and vice versa; Wechselwirkung zwischen Energiehandel und O and M

    Energy Technology Data Exchange (ETDEWEB)

    Zauner, Rudolf [VERBUND Renewable Power GmbH, Wien (Austria)

    2013-11-01

    Wind energy is growing up, and in more and more markets is being traded the same as any other energy source. This imposes a number of challenges on the wind turbine operators. However, a comparison of various European countries shows that this is the way forward: a market-oriented subsidiary system is set to replace the inflexible feed-in tariffs. To trade wind energy, wind must be forecast as accurately as possible a day in advance in an at least hourly resolution. This leads to a decrease in balancing energy costs and plays a key role in bringing wind energy closer to the market. (orig.)

  17. The Picaresque Writer: What a Reading of Apuleius' Metamorphoses Can Tell about Lazarillo de Tormes (and Vice Versa

    Directory of Open Access Journals (Sweden)

    Zala Rott

    2009-12-01

    All in all, the one obvious thing is the transition from an oral form of expression to a (more elaborate written one: from a speech, fable, or story to a book, letter, or novel, where the real victim is the reader.

  18. Sleep quality predicts positive and negative affect but not vice versa. An electronic diary study in depressed and healthy individuals.

    Science.gov (United States)

    Bouwmans, Mara E J; Bos, Elisabeth H; Hoenders, H J Rogier; Oldehinkel, Albertine J; de Jonge, Peter

    2017-01-01

    The exact nature of the complex relationship between sleep and affect has remained unclear. This study investigated the temporal order of change in sleep and affect in participants with and without depression. 27 depressed patients and 27 pair-matched healthy controls assessed their sleep in the morning and their affect 3 times a day for 30 consecutive days in their natural environment. Daily sleep quality and average positive affect (PA) and negative affect (NA) were used to examine whether changes in sleep quality preceded or followed changes in PA and NA, and whether this was different for patients and healthy controls. Second, presumptive mediating factors were investigated. We hypothesized that fatigue mediated the effect of changes in sleep quality on subsequent PA/NA, and that rumination mediated the effect of changes in PA/NA on subsequent sleep quality. Multilevel models showed that changes in sleep quality predicted changes in PA (B=0.08, psleep quality and PA (Indirect Effect=0.03, psleep quality and NA (Indirect Effect=-0.02, p=0.01). Rumination was not investigated because of non-significant associations between PA/NA and sleep quality. The associations were not different for patients and controls. The analyses were restricted to self-reported sleep quality, and conclusions about causality could not be drawn. Improvements in sleep quality predicted improvements in affect the following day, partly mediated by fatigue. Treatment of sleep symptoms would benefit affect in clinical care and beyond. Copyright © 2016 Elsevier B.V. All rights reserved.

  19. Making Connections among Multiple Graphical Representations of Fractions: Sense-Making Competencies Enhance Perceptual Fluency, but Not Vice Versa

    Science.gov (United States)

    Rau, Martina A.; Aleven, Vincent; Rummel, Nikol

    2017-01-01

    Prior research shows that representational competencies that enable students to use graphical representations to reason and solve tasks is key to learning in many science, technology, engineering, and mathematics domains. We focus on two types of representational competencies: (1) "sense making" of connections by verbally explaining how…

  20. 50 Years of NOAA N. Hemisphere Snow Cover Analysis: Impact on NOAA NWP Forecasts and Vice Versa

    Science.gov (United States)

    Mitchell, K.; Helfrich, S.; Ramsay, B. H.; Baldwin, T.; Robinson, D. A.; Ek, M. B.; Zheng, W.; Dong, J.; Shimomura, D.

    2016-12-01

    This year 2016 marks the 50-year anniversary of the operational production of the NOAA Northern Hemisphere (NH) snow cover analysis. This presentation reviews how the need for information about NH snow cover in NOAA's numerical weather prediction (NWP) models motivated both 1) the initial production of the NH snow cover analysis and 2) evolutionary improvements in the spatial and temporal resolution of the analysis. NOAA began routine production of the NH snow cover analysis in 1966, then using only visible imagery from NOAA polar orbiting satellites, and later also applying time-lapse loops of visible imagery from geostationary satellites. From 1966 through 1997, this analysis was produced weekly on a 190-km grid spanning the Northern Hemisphere. The production of this analysis was carried out from the 1980's (or earlier) until 1997 by the NOAA NESDIS Satellite Analysis Branch (SAB). We review results from a key 1993 study by the National Meteorological Center (NMC, later named NCEP) that motivated the evolutionary advancement of the NH snow cover analysis from a weekly 190-km analysis to a daily, high resolution 4-km analysis in 1997. A hallmark of the new daily analysis was the use of additional satellite sources of snow cover information (such as automated retrievals of snow cover from polar orbiting microwave instruments), which spurred giving the analysis the new name of Interactive Multi-Sensor Snow (IMS). The introduction of the IMS coincided with the move of the operational production of the NH snow cover analysis from NESDIS/SAB to the joint Navy-NOAA National Ice Center (NIC) in Suitland, MD. Separate presentations in this session will focus on A) the advancements in the daily IMS analysis since 1997 and future plans for IMS improvements and B) use of the 50-year archive of the NOAA NH snow cover analysis as a Climate Date Record (CDR). We present a recent example of an NCEP Global Forecast System (GFS) forecast from 16 February 2015 illustrating how snow cover continues to play a pivotal role in the accuracy of NWP model forecasts of near-surface air temperature. Such forecasts continue to be very challenging for winter nighttime cases in high pressure regimes, which are often characterized by weak winds, clear skies and a very stable planetary boundary layer (PBL), which is intensified by the presence of snowpack.

  1. E-Scooters - Research encourages market development and vice versa; E-Scooters: Forschung belebt Marktentwicklung - und umgekehrt

    Energy Technology Data Exchange (ETDEWEB)

    Schwegler, U.

    2008-07-01

    This presentation made at the Swiss 2008 research conference on traffic by Urs Schwegler from the Swiss NewRide programme takes a look at the development of the market for electrically-driven bicycles and scooters and the market hindrances encountered. Various models including scooters, cross-country bikes and the novel Segway transporter are introduced and their advantages from the ecological point of view are examined. The E-Scooter programme is introduced and concepts for battery-charging stations are discussed. The results of test-days at various locations in Switzerland are examined. Four Action Programmes are introduced. The various actors involved and market development aspects are discussed, as are reliability, charging, promotional measures as well as energy and environmental aspects.

  2. The Arc from the Body to Culture: How Affect, Proprioception, Kinesthesia, and Perceptual Imagery Shape Cultural Knowledge (and vice versa

    Directory of Open Access Journals (Sweden)

    Michael Kimmel

    2013-06-01

    Full Text Available This essay approaches the complex triadic relation between concepts, body, and culture from an angle rooted in the empirical cognitive research of the past three decades or so. Specifically, it reviews approaches to how the body shapes conceptualization, reasoning, and communication. One main section examines how the body contributes to cultural learning and another how abstract cultural concepts are grounded in sensorimotor experience, perception, and inner somatic states. Their purpose is to survey and briefly critique different theoretical frameworks, probe into their complementarity, and summarily evaluate to what extent higher cognition is embodied. The third main section outlines elements of an epistemological framework that connects culture, concepts, and the body in a sensible way. The paper closes with a discussion of how the embodied cognition paradigm advances a rapprochement of different areas both within cognitive research and beyond.

  3. Language in schizophrenia Part 2: What can psycholinguistics bring to the study of schizophrenia...and vice versa?

    Science.gov (United States)

    Kuperberg, Gina R

    2010-08-01

    This is the second of two articles that discuss higher-order language and semantic processing in schizophrenia. The companion article (Part 1) gives an introduction to language dysfunction in schizophrenia patients. This article reviews a selection of psycholinguistic studies which suggest that sentence-level abnormalities in schizophrenia may stem from a relative overdependence on semantic associative relationships at the expense of building higher-order meaning. Language disturbances in schizophrenia may be best conceptualized as arising from an imbalance of activity across two streams of processing, one drawing upon semantic relationships within semantic memory and the other involving the use of combinatorial mechanisms to build propositional meaning. I will also discuss some of the ways in which the study of schizophrenia may offer new insights into the cognitive and neural architecture of the normal language system.

  4. How to calculate an MMSE score from a MODA score (and vice versa) in patients with Alzheimer's disease.

    Science.gov (United States)

    Cazzaniga, R; Francescani, A; Saetti, C; Spinnler, H

    2003-11-01

    The aim of the present study was to provide a statistically sound way of reciprocally converting scores of the mini-mental state examination (MMSE) and the Milan overall dementia assessment (MODA). A consecutive series of 182 patients with "probable" Alzheimer's disease patients was examined with both tests. MODA and MMSE scores proved to be highly correlated. A formula for converting MODA and MMSE scores was generated.

  5. The Importance of Evolutionary Theory for Developmental Science--And Vice Versa: The Case of Developmental Psychology

    Science.gov (United States)

    Greve, Werner

    2012-01-01

    The empirical and conceptual interrelations of phylogeny (evolution) and ontogeny (development) may prove to be more important than previously acknowledged. It is argued that this holds particularly for evolutionary psychology. For instance, an evolutionary point of view will add to the explanation of (the shape of) pre- and post-reductive phases…

  6. Putting Geography Education into Place: What Geography Educators Can Learn from Place-Based Education, and Vice Versa

    Science.gov (United States)

    Israel, Andrei L.

    2012-01-01

    In recent years, geography educators have sought to make their pedagogy relevant to pressing social and environmental issues, but these efforts have largely imported pedagogies from outside of geography. In place-based education, in contrast, place--one of geography's defining themes--serves as a central organizing principle for a socially…

  7. Do sensitive parents foster kind children, or vice versa? Bidirectional influences between children's prosocial behavior and parental sensitivity.

    Science.gov (United States)

    Newton, Emily K; Laible, Deborah; Carlo, Gustavo; Steele, Joel S; McGinley, Meredith

    2014-06-01

    Bidirectional theories of social development have been around for over 40 years (Bell, 1968), yet they have been applied primarily to the study of antisocial development. In the present study, the reciprocal relationship between parenting behavior and children's socially competent behaviors were examined. Using the National Institute of Child Health and Development Study of Early Child Care data set (NICHD Early Child Care Research Network, 2005), bidirectional relationships between parental sensitivity and children's prosocial behavior were modeled using latent variables in structural equation modeling for mothers and fathers, separately. Children and their parents engaged in structured interactions when children were 54-month-olds, 3rd graders, and 5th graders, and these interactions were coded for parental sensitivity. At 3rd, 5th, and 6th grades, teachers and parents reported on children's prosocial behavior. Parental education and child gender were entered as covariates in the models. The results provide support for a bidirectional relationship between children's prosocial behavior and maternal sensitivity (but not paternal sensitivity) in middle childhood. The importance of using a bidirectional approach to examine the development of social competence is emphasized. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  8. Impacts of Philosophy and Theology on the Discussions Concerning the Existence of ExoLife and Vice Versa

    Science.gov (United States)

    Kostro, Ludwik

    2012-05-01

    There are philosophers and theologians who argue in favor of the existence of life, consciousness and intelligence in the Universe. (A) Philosophers, to support their arguments, use e.g. (1) the principle of homogeneity of Nature ("The same natural or statistical phenomena in the same natural or statistical circumstances, run naturally or statistically the same way", "What is allowed by the laws of Nature has necessarily to happen if there are adequate and favorable circumstances"/George R. Price/). Therefore life and consciousness have been regarded as cosmic phenomena. (2) The principle of large numbers that allows us to calculate the frequency of replica, in our case the frequency of habitable exoplanets. (B) The theologians argue e.g. that if the Universe was deprived of life and consciousness, the act of creation could not be regarded as God's gift of sensible existence, but only as His toy to play with, deprived totally of sensibility. On the other hand the existence of exolife, especially of exo-civilisations, creates problems for Christian theology that is still geocentric i.e. provincial and parochial. According to the Christian beliefs in heaven there are governing only terrestrial representatives: Jesus of Nazareth who is sitting at the right-hand side of his Father, His Mother Mary who is considered to be the Queen of the Heaven and Saint Peter who holds the keys to the Kingdom of God. If in our and other galaxies there are habitable planets, then Christian theology must change. The Holy See is aware of the problem and therefore Rome encourages creation of new theological ideas. There are already theologians who, in order to make their theology more cosmic, try to resolve the problem introducing the notion of multi-incarnation or returning to the ancient adoptive Christology. In such a way the birth of the modern astrobiology can trigger a new profound overturn of people's outlook on the whole world.

  9. Does stress influence sleep patterns, food intake, weight gain, abdominal obesity and weight loss interventions and vice versa?

    DEFF Research Database (Denmark)

    Geiker, Nina Rica Wium; Astrup, Arne; Hjorth, Mads Fiil

    2018-01-01

    Decades of research have reported only weak associations between the intakes of specific foods or drinks and weight gain and obesity. Randomized controlled dietary intervention trials have only shown very modest effects of changes in nutrient intake and diet composition on body weight in obese...... subjects. This review summarizes the scientific evidence on the role mental stress (either in or not in association with impaired sleep) may play in poor sleep, enhanced appetite, cravings and decreased motivation for physical activity. All these factors contribute to weight gain and obesity, possibly via...

  10. CERN welcomes the Spanish Vice-President

    CERN Multimedia

    Anaïs Schaeffer

    2015-01-01

    On 29 September, CERN had the pleasure of welcoming the Vice-President of the Government of Spain, Soraya Sáenz de Santamaría, for a visit of the Laboratory.   From left to right: Lluis Miralles (Head of the General Infrastructure Services department), Soraya Sáenz de Santamaría (Vice-President of the Government of Spain) and José Miguel Jiménez (Head of the Technology department).   The Vice-President was accompanied by Carmen Vela, Spanish Secretary of State for Research, Development and Innovation, Bernardo de Sicart Escoda, Ambassador of Spain to Switzerland, and Ana Menéndez Pérez, Permanent Representative of Spain to the United Nations and International Organizations in Geneva. Their tour started at LHC Point 1, where CERN Director-General Rolf Heuer welcomed them and gave them an introduction to CERN's activities. Jos&ea...

  11. From BoP to ToP and vice versa daily practices in settings with limited resources to inspire designers

    NARCIS (Netherlands)

    Ibragimova, E.; van Boeijen, A.G.C.

    2014-01-01

    This paper reviews the methods and practices that reflect subconscious behaviours of people in daily lives. Cases, studied for this paper, show how practices of people living in poor settings, who are members of the base of the economic pyramid, contribute to designers, belonging to the top of the

  12. Laser corneal refractive surgery in the twenty-first century: a review of the impact of refractive surgery on high-order aberrations (and vice versa)

    Science.gov (United States)

    Arba-Mosquera, Samuel; Arbelaez, Maria C.; de Ortueta, Diego

    2010-07-01

    Here we review the situation of laser corneal refractive surgery in the twenty-first century. We pay special attention to the change in aberrations, covering the compensation of the loss of ablation efficiency at non-normal incidence, the effects of cyclotorsional errors, aspheric, wavefront optimized and aberration neutral concepts, and centration of refractive profiles. A review of the clinical outcomes is provided including myopic, hyperopic, and astigmatic, as well as wavefront customized or presbyopic outcomes.

  13. Transformations from an oblate spheroid to a plane and vice versa: The equations used in the cartographic projection program MAP2

    Science.gov (United States)

    Elliott, D. A.; Schwartz, A. A.

    1977-01-01

    The relationships between the coordinates of a point on the surface on an oblate spheroid and the coordinates of the projection of that point in several common map projections are discussed. Because several of the projections are conformal, the theory of conformally mapping an oblate spheroid to the plane is summarized. For each projection considered, the equations which map the spheroid to the plane and their inverses are given.

  14. Water-Borne Cues of a Non-Indigenous Seaweed Mediate Grazer-Deterrent Responses in Native Seaweeds, but Not Vice Versa

    Science.gov (United States)

    Yun, Hee Young; Engelen, Aschwin H.; Santos, Rui O.; Molis, Markus

    2012-01-01

    Plants optimise their resistance to herbivores by regulating deterrent responses on demand. Induction of anti-herbivory defences can occur directly in grazed plants or from emission of risk cues to the environment, which modifies interactions of adjacent plants with, for instance, their consumers. This study confirmed the induction of anti-herbivory responses by water-borne risk cues between adjoining con-specific seaweeds and firstly examined whether plant-plant signalling also exists among adjacent hetero-specific seaweeds. Furthermore, differential abilities and geographic variation in plant-plant signalling by a non-indigenous seaweed as well as native seaweeds were assessed. Twelve-day induction experiments using the non-indigenous seaweed Sargassum muticum were conducted in the laboratory in Portugal and Germany with one local con-familiar (Portugal: Cystoseira humilis, Germany: Halidrys siliquosa) and hetero-familiar native species (Portugal: Fucus spiralis, Germany: F. vesiculosus). All seaweeds were grazed by a local isopod species (Portugal: Stenosoma nadejda, Germany: Idotea baltica) and were positioned upstream of con- and hetero-specific seaweeds. Grazing-induced modification in seaweed traits were tested in three-day feeding assays between cue-exposed and cue-free ( = control) pieces of both fresh and reconstituted seaweeds. Both Fucus species reduced their palatability when positioned downstream of isopod-grazed con-specifics. Yet, the palatability of non-indigenous S. muticum remained constant in the presence of upstream grazed con-specifics and native hetero-specifics. In contrast, both con-familiar (but neither hetero-familiar) native species reduced palatability when located downstream of grazed S. muticum. Similar patterns of grazer-deterrent responses to water-borne cues were observed on both European shores, and were almost identical between assays using fresh and reconstituted seaweeds. Hence, seaweeds may use plant-plant signalling to optimise chemical resistance to consumers, though this ability appeared to be species-specific. Furthermore, this study suggests that native species may benefit more than a non-indigenous species from water-borne cue mediated reduction in consumption as only natives responded to signals emitted by hetero-specifics. PMID:22701715

  15. Treatment with infliximab (Remicade) when etanercept (Enbrel) has failed or vice versa: data from the STURE registry showing that switching tumour necrosis factor α blockers can make sense

    Science.gov (United States)

    van Vollenhoven, R; Harju, A; Brannemark, S; Klareskog, L

    2003-01-01

    Objective: When one TNFα blocker (etanercept or infliximab) has failed, to determine whether it makes sense to treat patients with the other. Patients and methods: Since 1999 patients treated with etanercept or infliximab have been systematically followed up at our institution in the STURE database. We identified 31 patients who had received both agents. Results: Eighteen patients received etanercept first; discontinuation was mostly due to lack of efficacy. DAS28 values had improved only slightly with etanercept, with a mean (SEM) best DAS28 value of 4.8 (0.6). After switching to infliximab, the mean best DAS28 was 3.6 (0.6)—significantly better than the previous result (p<0.05). Similarly, the mean best ACR-N during etanercept treatment was 17.2 (6.65) and during subsequent infliximab treatment 40.4 (10.6) (p = 0.08). Thirteen patients received infliximab first; discontinuation was mainly due to adverse events. The best DAS28 value achieved during etanercept was 3.6 (0.4) compared with 4.1 (0.4) for infliximab (p<0.05), but the change in DAS28 was not different and ACR-N were similar for infliximab and etanercept in this group. Conclusion: For patients with insufficient efficacy from etanercept, treatment with infliximab provided better results, suggesting that a trial of infliximab is reasonable for such patients. For patients who discontinued infliximab owing to adverse events, treatment with etanercept gave at least similar clinical efficacy. Taken together, these data provide support for a trial of the reciprocal TNFα blocker in patients when one such agent has failed. PMID:14644858

  16. Treatment with infliximab (Remicade) when etanercept (Enbrel) has failed or vice versa: data from the STURE registry showing that switching tumour necrosis factor alpha blockers can make sense.

    Science.gov (United States)

    van Vollenhoven, R; Harju, A; Brannemark, S; Klareskog, L

    2003-12-01

    When one TNFalpha blocker (etanercept or infliximab) has failed, to determine whether it makes sense to treat patients with the other. Since 1999 patients treated with etanercept or infliximab have been systematically followed up at our institution in the STURE database. We identified 31 patients who had received both agents. Eighteen patients received etanercept first; discontinuation was mostly due to lack of efficacy. DAS28 values had improved only slightly with etanercept, with a mean (SEM) best DAS28 value of 4.8 (0.6). After switching to infliximab, the mean best DAS28 was 3.6 (0.6)-significantly better than the previous result (p<0.05). Similarly, the mean best ACR-N during etanercept treatment was 17.2 (6.65) and during subsequent infliximab treatment 40.4 (10.6) (p = 0.08). Thirteen patients received infliximab first; discontinuation was mainly due to adverse events. The best DAS28 value achieved during etanercept was 3.6 (0.4) compared with 4.1 (0.4) for infliximab (p<0.05), but the change in DAS28 was not different and ACR-N were similar for infliximab and etanercept in this group. For patients with insufficient efficacy from etanercept, treatment with infliximab provided better results, suggesting that a trial of infliximab is reasonable for such patients. For patients who discontinued infliximab owing to adverse events, treatment with etanercept gave at least similar clinical efficacy. Taken together, these data provide support for a trial of the reciprocal TNFalpha blocker in patients when one such agent has failed.

  17. From community training to university training (and vice-versa: new sign language translator and interpreter profile in the brazilian context

    Directory of Open Access Journals (Sweden)

    Vanessa Regina de Oliveira Martins

    2015-10-01

    Full Text Available This paper aims to discuss the new profile of sign language translators/interpreters that is taking shape in Brazil since the implementation of policies stimulating the training of these professionals. We qualitatively analyzed answers to a semi-open questionary given by undergraduate students from a BA course in translation and interpretation in Brazilian sign language/Portuguese. Our results show that the ones to seek for this area are not, as it used to be, the ones who have some relation with the deaf community and/or need some kind of certification for their activity as a sign language interpreter. Actually, the students’ choice for the course in discussion had to do with their score in a unified profession selection system (SISU. This contrasts with the 1980, 1990, 2000 sign language interpreter’s profile. As Brazilian Sign Language has become more popular, people search for a university degree have started to see sign language translation/interpreting as an interesting option for their career. So, we discuss here the need to take into account the need to provide students who cannot sign with the necessary pedagogical means to learn the language, which will promote the accessibility of Brazilian deaf communities.

  18. From community training to university training (and vice-versa: new sign language translator and interpreter profile in the brazilian context

    Directory of Open Access Journals (Sweden)

    Vanessa Regina de Oliveira Martins

    2015-12-01

    Full Text Available This paper aims to discuss the new profile of sign language translators/interpreters that is taking shape in Brazil since the implementation of policies stimulating the training of these professionals. We qualitatively analyzed answers to a semi-open questionary given by undergraduate students from a BA course in translation and interpretation in Brazilian sign language/Portuguese. Our results show that the ones to seek for this area are not, as it used to be, the ones who have some relation with the deaf community and/or need some kind of certification for their activity as a sign language interpreter. Actually, the students’ choice for the course in discussion had to do with their score in a unified profession selection system (SISU. This contrasts with the 1980, 1990, 2000 sign language interpreter’s profile. As Brazilian Sign Language has become more popular, people search for a university degree have started to see sign language translation/interpreting as an interesting option for their career. So, we discuss here the need to take into account the need to provide students who cannot sign with the necessary pedagogical means to learn the language, which will promote the accessibility of Brazilian deaf communities.

  19. Water-borne cues of a non-indigenous seaweed mediate grazer-deterrent responses in native seaweeds, but not vice versa.

    Directory of Open Access Journals (Sweden)

    Hee Young Yun

    Full Text Available Plants optimise their resistance to herbivores by regulating deterrent responses on demand. Induction of anti-herbivory defences can occur directly in grazed plants or from emission of risk cues to the environment, which modifies interactions of adjacent plants with, for instance, their consumers. This study confirmed the induction of anti-herbivory responses by water-borne risk cues between adjoining con-specific seaweeds and firstly examined whether plant-plant signalling also exists among adjacent hetero-specific seaweeds. Furthermore, differential abilities and geographic variation in plant-plant signalling by a non-indigenous seaweed as well as native seaweeds were assessed. Twelve-day induction experiments using the non-indigenous seaweed Sargassum muticum were conducted in the laboratory in Portugal and Germany with one local con-familiar (Portugal: Cystoseira humilis, Germany: Halidrys siliquosa and hetero-familiar native species (Portugal: Fucus spiralis, Germany: F. vesiculosus. All seaweeds were grazed by a local isopod species (Portugal: Stenosoma nadejda, Germany: Idotea baltica and were positioned upstream of con- and hetero-specific seaweeds. Grazing-induced modification in seaweed traits were tested in three-day feeding assays between cue-exposed and cue-free ( = control pieces of both fresh and reconstituted seaweeds. Both Fucus species reduced their palatability when positioned downstream of isopod-grazed con-specifics. Yet, the palatability of non-indigenous S. muticum remained constant in the presence of upstream grazed con-specifics and native hetero-specifics. In contrast, both con-familiar (but neither hetero-familiar native species reduced palatability when located downstream of grazed S. muticum. Similar patterns of grazer-deterrent responses to water-borne cues were observed on both European shores, and were almost identical between assays using fresh and reconstituted seaweeds. Hence, seaweeds may use plant-plant signalling to optimise chemical resistance to consumers, though this ability appeared to be species-specific. Furthermore, this study suggests that native species may benefit more than a non-indigenous species from water-borne cue mediated reduction in consumption as only natives responded to signals emitted by hetero-specifics.

  20. Comunicação como midiatização: os meios em meio à tecnologia, sociedade, linguagem, e vice-versa

    Directory of Open Access Journals (Sweden)

    André Dornelles Pares

    2008-12-01

    Full Text Available É possível dizer que o campo de estudos da comunicação, já perfeitamente instituído, permanece discutindo a natureza do conhecimento da sua área. Também é razoável afirmar que um campo de conhecimento deve possuir especificidades que o garantam como campo autônomo de estudos. Partindo destas premissas, este artigo pretende discutir de forma introdutória uma demarcação possível para o estudo da comunicação. Como alternativa, supõe a comunicação como um processo de midiatização. Para isso, considera a posição fundamental dos meios, aqui entendidos como meios eletro-tecnológicos de comunicação de massa, que permitem o acesso plural e simultâneo às mensagens que produz. A partir daí, as relações entre linguagem e sociedade que possibilitam.

  1. Switch of Intravitreal Therapy for Macular Edema Secondary to Retinal Vein Occlusion from Anti-VEGF to Dexamethasone Implant and Vice Versa

    Directory of Open Access Journals (Sweden)

    Amelie Pielen

    2017-01-01

    Full Text Available Purpose. To evaluate the anatomical and functional outcome of intravitreal dexamethasone implant for macular edema secondary to central (C or branch (B retinal vein occlusion (RVO in patients with persistent macular edema (ME refractory to intravitreal antivascular endothelial growth factor (VEGF treatment compared to treatment naïve patients and to dexamethasone-refractory eyes switched to anti-VEGF. Methods. Retrospective, observational study including 30 eyes previously treated with anti-VEGF (8 CRVO, 22 BRVO, mean age 69 ± 10 yrs, compared to 11 treatment naïve eyes (6 CRVO, 5 BRVO, 73 ± 11 yrs and compared to dexamethasone nonresponders (2 CRVO, 4 BRVO, 69 ± 12. Outcome parameters were change in best-corrected visual acuity (BCVA and central foveal thickness (CFT measured by spectral-domain optical coherence tomography. Results. Mean BCVA improvement after switch to dexamethasone implant was 4 letters (p=0.08, and treatment naïve eyes gained 10 letters (p=0.66, while we noted no change in eyes after switch to anti-VEGF (p=0.74. Median CFT decrease was most pronounced in treatment naïve patients (−437 μm, p=0.002 compared to anti-VEGF refractory eyes (−170 μm, p=0.003 and dexamethasone-refractory eyes (−157, p=0.31. Conclusions. Dexamethasone significantly reduced ME secondary to RVO refractory to anti-VEGF. Functional gain was limited compared to treatment naïve eyes, probably due to worse BCVA and CFT at baseline in treatment naïve eyes.

  2. Aligning Existing USG RDD&D Funding Objectives with those of an Emerging Marine Based CCUS Industrial Sector...or...Vice Versa

    Science.gov (United States)

    Hayes, M.

    2016-12-01

    This article surveys USG laws, and other RDD&D funding mandate frameworks, which are related to biotic and/or abiotic Carbon Capture, Utilization, and Sequestration (CCUS) RDD&D. Prominent among the laws and other frameworks reviewed are: The Integrated Coastal and Ocean Observation Systems (ICOOS) Act of 2009, Federal Ocean Acidification Research and Monitoring (FOARAM) Act of 2009, Section 7406 of the Food, Conservation, and Energy (FCEA) Act of 2008 The National Oceanographic Partnership Act of 1997, and The National Ocean Plan This paper further explores the potential to significantly expand the USGs' related CCUS RDD&D funding potential through expanding the scope of the core CCUS technologies and/or markets definition(s) to include non-CCUS yet highly supportive marine based technologies and/or markets such as marine hyperloops and 'Blue' biochar/fertilizer respectively.

  3. ¿Qué aportan los estudios de felicidad al buen vivir, y viceversa? (What is the contribution of happiness studies in buen vivir, and vice versa?

    Directory of Open Access Journals (Sweden)

    Jorge Guardiola

    2011-07-01

    Full Text Available ResumenEn los últimos años, la ciencia se ha preocupado de estudiar la felicidad y sus causas. Sin embargo, en los estudios no se ha prestado demasiada atención a grupos de individuos que comparten una idea bastante personal sobre qué es el bienestar, que va más allá de la opinión occidental. El presente texto pretende analizar las posibles ventajas e inconvenientes, así como las limitaciones y aportaciones, que los estudios de felicidad pueden ocasionar en la comprensión del Buen Vivir de los pueblos indígenas latinoamericanos. También sacaremos conclusiones sobre qué puede aportar el Buen Vivir a los estudios de la felicidad.AbstractIn the last years, science has studied happiness and its causes. However, research has not given much attention to groups that share a particular view of happiness, that goes beyond the western idea. This paper aims to analyze the possible advantages and disadvantages, as well as limitations and contributions of happiness research in the comprehension of Buen Vivir of Latin American indigenous people. We also draw conclusions on the contribution of Buen Vivir in happiness studies.

  4. Do Sensitive Parents Foster Kind Children, or Vice Versa? Bidirectional Influences between Children's Prosocial Behavior and Parental Sensitivity

    Science.gov (United States)

    Newton, Emily K.; Laible, Deborah; Carlo, Gustavo; Steele, Joel S.; McGinley, Meredith

    2014-01-01

    Bidirectional theories of social development have been around for over 40 years (Bell, 1968), yet they have been applied primarily to the study of antisocial development. In the present study, the reciprocal relationship between parenting behavior and children's socially competent behaviors were examined. Using the National Institute of Child…

  5. Mechanoregulatory tumor-stroma crosstalk in pancreatic cancer: Measurements of the effects of extracellular matrix mechanics on tumor growth behavior, and vice-versa, to inform therapeutics

    Science.gov (United States)

    Celli, Jonathan; Jones, Dustin; El-Hamidi, Hamid; Cramer, Gwendolyn; Hanna, William; Caide, Andrew; Jafari, Seyedehrojin

    The rheological properties of the extracellular matrix (ECM) have been shown to play key roles in regulating tumor growth behavior through mechanotranduction pathways. The role of the mechanical microenvironment may be particularly important tumors of the pancreas, noted for an abundance of rigid fibrotic stroma, implicated in therapeutic resistance. At the same time, cancer cells and their stromal partners (e.g. tumor associated fibroblasts) continually alter the mechanical microenvironment in response to extracellular physical and biochemical cues as part of a two-way mechanoregulatory dialog. Here, we describe experimental studies using 3D pancreatic cell cultures with customized mechanical properties, combined with optical microrheology to provide insight into tumor-driven matrix remodeling. Quantitative microscopy provides measurements of phenotypic changes accompanying systematic variation of ECM composition in collagen and laminin-rich basement membrane admixtures, while analysis of the trajectories of passive tracer particles embedded in ECM report dynamic changes in heterogeneity, microstructure and local shear modulus accompanying both ECM stiffening (fibrosis) processes, and ECM degradation near invading cells. We gratefully acknowledge funding from the National Cancer Institute, R00CA155045 (PI: Celli).

  6. The Vices of Economists; The Virtues of the Bourgeoisie

    NARCIS (Netherlands)

    McCloskey, Deirdre N.

    1997-01-01

    The 'vices' are three bad habits into which economists have fallen over the past fifty years: bad statistics, bad theory, and bad applications of statistics and theory to public affairs. This book details the vices, tracing them to the influence of three giants of the 1940s and 1950s in economics,

  7. Executive Assistant to the Vice-President, Corporate Strategy and ...

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

    Job Summary Under the direction of the Vice-President, Corporate Strategy and Communications, and reporting to the Senior Corporate Strategy and Communications Advisor, the Executive Assistant provides secretarial and administrative support to the OVP-CSC, and in particular to the Vice-President; performing a ...

  8. 11 CFR 103.4 - Vice Presidential candidate campaign depositories.

    Science.gov (United States)

    2010-01-01

    ... designated by the principal campaign committee of a political party's candidate for President shall be the campaign depository for that political party's candidate for the office of Vice President. ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Vice Presidential candidate campaign...

  9. 22 CFR 40.24 - Prostitution and commercialized vice.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Prostitution and commercialized vice. 40.24... Certain Crimes § 40.24 Prostitution and commercialized vice. (a) Activities within 10 years preceding visa... United States solely, principally, or incidentally to engage in prostitution, or has engaged in...

  10. 29 CFR 1601.4 - Vice Chairman's functions.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Vice Chairman's functions. 1601.4 Section 1601.4 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS Definitions § 1601.4 Vice Chairman's functions. The member of the Commission designated by the President to...

  11. Australian Higher Education Leaders in Times of Change: The Role of Pro Vice-Chancellor and Deputy Vice-Chancellor

    Science.gov (United States)

    Scott, Geoff; Bell, Sharon; Coates, Hamish; Grebennikov, Leonid

    2010-01-01

    This paper discusses responses provided by 31 Pro Vice-Chancellors (PVCs) and Deputy Vice-Chancellors (DVCs) who were part of a larger study of more than 500 higher education leaders in roles ranging from DVC to head of programme in 20 Australian universities. Using both quantitative and qualitative data the paper gives an insider's perspective on…

  12. Vices Among Commercial Chickens in Maiduguri, Borno State ...

    African Journals Online (AJOL)

    A survey was carried out to determine the presence of vices in commercial chickens in Maiduguri, Borno State, between Marchto July, 2005. Types, causes, and possible control measures were also investigated. Forty flocks were randomly selected and studied. These included institutional, government and private (small ...

  13. Vice's Vicious Virtues: The Supererogatory as Obligatory | Mills ...

    African Journals Online (AJOL)

    ... both in its enduring socio-economic structures and in its citizens' typical moral psychologies. Vice's conclusion is that shame is the moral emotion most appropriate for whites unable to free themselves from white privilege and live up to what she sees as the required standards of moral excellence. In response, I argue that ...

  14. Vice-Principalship: Their Responsibility Roles and Career Aspirations

    Science.gov (United States)

    Lee, John Chi-Kin; Kwan, Paula; Walker, Allan

    2009-01-01

    A discrepancy exists between the ideal and the actual roles played by vice-principals (VPs). This gap between roles influences the level of job satisfaction, which, in turn, affects their desire for a principalship. This study used a questionnaire survey of about 300 Hong Kong VPs to examine the core responsibility dimensions pertaining to their…

  15. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    Chantal Taylor

    ... to 2017-10-13. Destination(s):. Cairo, Egypt. Airfare: $4,512.88. Other. Transportation: $118.45. Accommodation: $494.52. Meals and. Incidentals: $300.00. Other: $114.20. Total: $5,540.05. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette, Vice-President, Corporate Strategy and Communications.

  16. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    BB

    2017-06-11 to 2017-06-14. Destination(s):. Montreal. Airfare: $0.00. Other. Transportation: $170.23. Accommodation: $793.75. Meals and. Incidentals: $103.67. Other: $0.00. Total: $1,067.65. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette, Vice-President, Corporate Strategy and Communications.

  17. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    Chantal Taylor

    2017-11-14 to 2017-11-15. Destination(s):. Calgary. Airfare: $468.90. Other. Transportation: $118.90. Accommodation: $223.42. Meals and. Incidentals: $116.64. Other: $46.00. Total: $973.86. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette, Vice-President, Corporate Strategy and Communications.

  18. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    BB

    Destination(s):. Guatemala/Honduras. Airfare: $3,069.59. Other. Transportation: $317.65. Accommodation: $2,136.60. Meals and. Incidentals: $532.40. Other: $0.00. Total: $6,056.24. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette, Vice-President, Corporate Strategy and Communications.

  19. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    Chantal Taylor

    Date(s):. 2017-10-27. Destination(s):. Montreal. Airfare: $0.00. Other. Transportation: $315.96. Accommodation: $0.00. Meals and. Incidentals: $25.92. Other: $16.00. Total: $357.88. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette, Vice-President, Corporate Strategy and Communications.

  20. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    Destination(s):. Kenya, Uganda and Tanzania. Airfare: $5,885.73. Other. Transportation: $70.60. Accommodation: $2,983.48. Meals and. Incidentals: $1,053.24. Other: $334.93. Total: $10,327.98. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette, Vice-President, Corporate Strategy and Communications.

  1. The Lived Experiences of Vice Presidents for Student Affairs: A Study Exploring How Social Identity Impacts Leadership Approach

    Science.gov (United States)

    Jones, David E.

    2016-01-01

    This study aimed to both draw awareness and increase understanding of how lived experiences across race, gender and sexual orientation social identities impact the leadership approach of Vice Presidents for Student Affairs. As the student demographic becomes increasingly more diverse on college and university campuses, higher education leaders…

  2. Virtues, Vices, and Political Influence in the U.S. Senate.

    Science.gov (United States)

    ten Brinke, Leanne; Liu, Christopher C; Keltner, Dacher; Srivastava, Sameer B

    2016-01-01

    What qualities make a political leader more influential or less influential? Philosophers, political scientists, and psychologists have puzzled over this question, positing two opposing routes to political power--one driven by human virtues, such as courage and wisdom, and the other driven by vices, such as Machiavellianism and psychopathy. By coding nonverbal behaviors displayed in political speeches, we assessed the virtues and vices of 151 U.S. senators. We found that virtuous senators became more influential after they assumed leadership roles, whereas senators who displayed behaviors consistent with vices--particularly psychopathy--became no more influential or even less influential after they assumed leadership roles. Our results inform a long-standing debate about the role of morality and ethics in leadership and have important implications for electing effective government officials. Citizens would be wise to consider a candidate's virtue in casting their votes, which might increase the likelihood that elected officials will have genuine concern for their constituents and simultaneously promote cooperation and progress in government. © The Author(s) 2015.

  3. Book Review: Higher Education, Leadership and Women Vice Chancellors

    Directory of Open Access Journals (Sweden)

    Pamela L. Eddy

    2016-10-01

    Full Text Available The paucity of women leaders in higher education continues despite advancement by women in other fronts of the educational pipeline.  Today, more women are attending and graduating from college in the United States, but something occurs en route to the top-level leadership positions in these same college settings.  The portrait of college leaders continues to consist of White men, as it has since the initial founding of universities.  Paula Burkinshaw analyzes the situation of the missing women leaders in the United Kingdom, specifically in the position of Vice Chancellor.  Burkinshaw’s long career in leadership development in university settings initially provided her with an awareness of the underrepresentation of women in top leadership positions.  As she began her doctoral studies, she had an opportunity to ask “where are the women?”  Her book builds on her dissertation research, which involved one-on-one interviews with 18 women who were vice chancellors.

  4. Impact of Vice President Cheney on public interest in left ventricular assist devices and heart transplantation.

    Science.gov (United States)

    Pandey, Ambarish; Abdullah, Kazeen; Drazner, Mark H

    2014-05-01

    Although celebrity illnesses attract a significant amount of media attention in the United States, there are few studies that have looked at how celebrity health conditions impact the awareness of the illness in the general population. Recently, Vice President Cheney underwent left ventricular assist device (LVAD) implantation and subsequently a cardiac transplant. The aim of this study was to determine whether there was evidence of increased interest in these 2 procedures as assessed by social media. We determined the relative frequency of Google searches for LVAD and heart transplantation from 2004 to 2013 using Google trends. We also counted the number of YouTube videos and Twitter messages posted monthly concerning LVADs over a 7-year time frame. There was a significant spike in the Google search interest for LVAD and heart transplantation in the month when Vice President Cheney underwent the respective procedure. Similarly, there was a large increase in YouTube videos and Twitter messages concerning LVADs shortly after he was implanted. In total, these data support the concept that a public figure's illness can significantly influence the public's interest in that condition and its associated therapies. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Does the treatment ladder for systemic therapy in moderate to severe psoriasis only go up? The percentage of patients with severe psoriasis on biologics increases over time.

    Science.gov (United States)

    Carrascosa, J M; Rivera, N; Garcia-Doval, I; Carretero, G; Vanaclocha, F; Daudén, E; Gómez-García, F J; De-la-Cueva-Dobao, P; Herrera-Ceballos, E; Belinchón, I; Alsina, M; Sánchez-Carazo, J L; Ferrán, M; Lopez-Estebaranz, J L; Pérez-Zafrilla, B; Llamas, M; Rivera, R; Ferrándiz, C

    2015-10-01

    With the advent of biologic drugs in the management of moderate to severe psoriasis, there may have been a shift in therapeutic approach from rotational strategies to a unidirectional progression from topical treatments to the highest rung of the therapeutic ladder. We studied the frequency of switching from classic to biologic therapy and vice versa in a cohort of patients with psoriasis over a period of up to 5 years. Patients are included in the BIOBADADERM prospective registry when they are first prescribed any specific conventional or biologic systemic treatment. The data for each patient refer to the follow-up period from the time they entered the cohort until October 2013. To describe the pattern of switches from classic to biologic therapy and vice versa, we used the data in the registry on the first day of every 365-day period following the date each patient was included in the cohort. In total, 47.3% of the patients (926/1956) were prescribed a classic systemic drug and 52.7% (1030/1956) a biologic agent on entry into the study. Of the 741 patients who accumulated 5 years of follow-up, 21.9% (155) were receiving nonbiologic drugs and 78.1% (553) were on biologic therapy on the first day of their 5th year of follow-up. The proportion of patients receiving biologic therapy increased with longer follow-up. Copyright © 2015 Elsevier España, S.L.U. and AEDV. All rights reserved.

  6. Career development resource: educational leadership in a department of surgery: vice chairs for education.

    Science.gov (United States)

    Sanfey, Hilary; Boehler, Margaret; DaRosa, Debra; Dunnington, Gary L

    2012-07-01

    The growing appreciation of the need to adopt an evidence-based approach to teaching and assessment has led to a demand for faculty who are well versed in best practices in education. Surgeons with interest and expertise in instruction, curriculum development, educational research, and evaluation can have an important impact on the educational mission of a department of surgery. The increased fervor for accountability in education together with the challenges imposed by accreditation agencies and hospitals has made educational leadership responsibilities more time consuming and complex. In response to this, an increasing number of department chairs created Vice Chair for Education positions to support clerkship and program directors and ensure the department's education mission statement is fulfilled. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Increased insomnia symptoms predict the onset of back pain among employed adults.

    Directory of Open Access Journals (Sweden)

    Maayan Agmon

    Full Text Available BACKGROUND: Back pain is among the most prevalent pain disorders causing chronic disability among adults, and insomnia is a common co-morbidity. However, whether insomnia precedes back pain or vice versa remains unclear. The current study tested the temporal association between insomnia and back pain. METHODS: A longitudinal design was used to investigate whether changes in insomnia over time predict the onset of back pain and vice versa. The study was conducted on a cohort of active healthy working adults (N = 2,131, 34% women at three time points (T1, T2, and T3 over a period of 3.7 years (range = 2.2-5.12 years. Logistic regression analysis was used to test whether increased insomnia symptoms from T1 to T2 predicted the onset of new back pain. Ordinary least squares regression was used to test whether the existence of back pain at T2 predicted an increase in insomnia from T2 to T3. RESULTS: The results indicated that after controlling for socioeconomic variables, self-reported health, lifestyle behaviors, and anthropometrics, a T1-T2 increase in insomnia symptoms was associated with a 1.40-fold increased risk of back pain at T3 (OR = 1.40; 95% CI = 1.10-1.71. No support was found for reverse causation; i.e., that back pain predicts subsequent increase in insomnia. CONCLUSIONS: Insomnia appears to be a risk factor in the development of back pain in healthy individuals. However, no evidence of reverse causation was found.

  8. Dosimetric validation of Monaco treatment planning system on an Elekta VersaHD linear accelerator.

    Science.gov (United States)

    Narayanasamy, Ganesh; Saenz, Daniel L; Defoor, Dewayne; Papanikolaou, Niko; Stathakis, Sotirios

    2017-11-01

    The purpose of this study is to perform dosimetric validation of Monaco treatment planning system version 5.1. The Elekta VersaHD linear accelerator with high dose rate flattening filter-free photon modes and electron energies was used in this study. The dosimetric output of the new Agility head combined with the FFF photon modes warranted this investigation into the dosimetric accuracy prior to clinical usage. A model of the VersaHD linac was created in Monaco TPS by Elekta using commissioned beam data including percent depth dose curves, beam profiles, and output factors. A variety of 3D conformal fields were created in Monaco TPS on a combined Plastic water/Styrofoam phantom and validated against measurements with a calibrated ion chamber. Some of the parameters varied including source to surface distance, field size, wedges, gantry angle, and depth for all photon and electron energies. In addition, a series of step and shoot IMRT, VMAT test plans, and patient plans on various anatomical sites were verified against measurements on a Delta 4 diode array. The agreement in point dose measurements was within 2% for all photon and electron energies in the homogeneous phantom and within 3% for photon energies in the heterogeneous phantom. The mean ± SD gamma passing rates of IMRT test fields yielded 93.8 ± 4.7% based on 2% dose difference and 2 mm distance-to-agreement criteria. Eight previously treated IMRT patient plans were replanned in Monaco TPS and five measurements on each yielded an average gamma passing rate of 95% with 6.7% confidence limit based on 3%, 3 mm gamma criteria. This investigation on dosimetric validation ensures accuracy of modeling VersaHD linac in Monaco TPS thereby improving patient safety. © 2017 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of Physicists in Medicine.

  9. A Conceptual Framework for Understanding the Working Relationship between School Principals and Vice-Principals

    Science.gov (United States)

    Wong, Ping-Man

    2009-01-01

    Vice-principals' role and their relationship with principals are of paramount importance in shaping the effectiveness of school management, particularly after the implementation of school-based management (SBM) worldwide. This paper reports primarily on prior studies on the vice-principalship and suggests a framework to help explain the different…

  10. Management and the Academic Vice President in the Christian, Liberal Arts College.

    Science.gov (United States)

    Oosting, Kenneth W.

    The role of nine academic vice presidents in managing Christian, liberal arts colleges was assessed, as part of research conducted at Christian or church-related liberal arts colleges that were identified as being well managed by one or more persons. Data collected on the academic vice presidents provided the following profile: the average age was…

  11. Developing Virtue and Rehabilitating Vice: Worries about Self-Cultivation and Self-Reform

    Science.gov (United States)

    Battaly, Heather

    2016-01-01

    Aristotelian virtue theorists have emphasized the role of the self in developing virtue and in rehabilitating vice. But this article argues that, as Aristotelians, we have placed too much emphasis on self-cultivation and self-reform. Self-cultivation is not required for developing virtue or vice. Nor will "sophia"-inspired self-reform…

  12. A Study on the Optimization of Surfactants in the Main and Vice Slug in Weak Base ASP Flooding

    Directory of Open Access Journals (Sweden)

    Bin Huang

    2017-03-01

    Full Text Available In ASP (Alkali-Surfactant-Polymer flooding processes, surfactants help to enhance oil recovery by lowering the interfacial tension between the oil and water. However, due to the high cost of surfactants and the stability of the emulsion that varies with surfactant concentration, it is necessary to optimize the surfactant concentration in ASP flooding. In this study, we combined numerical simulation and physical experimental research to solve this problem. In order to screen for the optimal surfactant concentration in the main and vice slugs, CMG (Computer Measurement Group numerical simulation software was used to change the surfactant concentration in the injected compound system and the oil recovery factor and the recovery percent of reserves were compared. The physical experiments were also carried out with different surfactant concentrations and the results verified the simulation results. It shows that the recovery factor increases with the surfactant concentration. The optimal surfactant concentration in the main and vice slug are 0.3% and 0.15%, respectively. As for improving the recovery factor, it is more efficient to increase the mass fraction of the surfactant in the vice slug than in the main slug. It demonstrates that the amount of surfactant in the main slug plays a more important role in displacing oil from the formation.

  13. Do psychological factors help to reduce body mass in obesity or is it vice versa? Selected psychological aspects and effectiveness of the weight-loss program in the obese patients

    Directory of Open Access Journals (Sweden)

    Monika Bąk-Sosnowska

    2013-03-01

    Full Text Available The aim of this study was to assess the strength and direction of the correlation between cognitive appraisal, emotional state, social functioning and the effectiveness of a weight-loss program undertaken by obese subjects. The out-patient weight-loss program encompassed 150 obese women. Assessments were carried out at four time points: at the start of the weight-loss program and then after a 5%, 10% and a 15% reduction of the initial body mass. The research tools used were: a survey, the Situation Appraisal Questionnaire (SAQ, the Emotional State Questionnaire (ESQ, and the Q-Sort Social Functioning Questionnaire. The cognitive appraisal, emotional state and social functioning of the study group changed significantly (P<0.001. Significantly more individuals with a 15% body mass reduction, as compared with individuals with no body mass reduction, had an early obesity onset, i.e. at the age of <10 years old (P<0.001. Significantly more individuals with no body mass reduction, compared with individuals with a 15% reduction, had a later obesity onset, i.e. between the ages of 20 and 30 (P<0.001 and between 50 and 60 (P<0.001. Significantly more individuals with a 15% body mass reduction, compared with individuals with no mass reduction, had previously experienced the jojo effect (P<0.001 and had successfully lost weight (P<0.001. Significantly more individuals with no body mass reduction, compared with individuals with a15% reduction, had a history of unsuccessful attempts at reducing body mass (P<0.001. We conclude that the attitude of obese patients towards a weight-loss program is not a deciding factor for its effectiveness. As body mass reduces, the attitude improves.

  14. Lab work goes social, and vice versa: strategising public engagement processes : commentary on: "What happens in the lab does not stay in the lab: applying midstream modulation to enhance critical reflection in the laboratory".

    Science.gov (United States)

    Wynne, Brian

    2011-12-01

    Midstream modulation is a form of public engagement with science which benefits from strategic application of science and technology studies (STS) insights accumulated over nearly 20 years. These have been developed from STS researchers' involvement in practical engagement processes and research with scientists, science funders, policy and other public stakeholders. The strategic aim of this specific method, to develop what is termed second-order reflexivity amongst scientist-technologists, builds upon and advances earlier more general STS work. However this method is focused and structured so as to help generate such reflexivity-over the 'upstream' questions which have been identified in other STS research as important public issues for scientific research, development and innovation-amongst practising scientists-technologists in their specialist contexts (public or private, in principle). This is a different focus from virtually all such previous work, and offers novel opportunities for those key broader issues to be opened up. The further development of these promising results depends on some important conditions such as identifying and engaging research funders and other stakeholders like affected publics in similar exercises. Implementing these conditions could connect the productive impacts of midstream modulation with wider public engagement work, including with 'uninvited' public engagement with science. It would also generate broader institutional and political changes in the larger networks of institutional actors which constitute contemporary technoscientific innovation and governance processes. All of these various broader dimensions, far beyond the laboratory alone, need to be appropriately open, committed to democratic needs, and reflexive, for the aims of midstream modulation to be achieved, whilst allowing specialists to work as specialists.

  15. From Law to Urban Legend, and Vice Versa: Creative Food Counterfeiting in Early Modern Spain / De la ley a la leyenda urbana y viceversa: falsificaciones de la cocina creativa en la España del Siglo de Oro

    Directory of Open Access Journals (Sweden)

    Elena del Río Parra

    2012-04-01

    Full Text Available ABSTRACT. This text takes on common urban legends related to food forgery in order to find ground in legal texts. While literature is keen on food counterfeiting and perpetuates common to- pics, there seems to be more than a taste for lite- rary expression: town cries and ordinances are eloquent in pointing out elaborate methods to manipulate certain foods, some of which coincide to what were believed to be cultural myths. RESUMEN. Este texto se aproxima a conocidas leyendas urbanas relacionadas con la falsificación de alimentos para encontrar su base en textos legales. Si bien en la literatura son frecuentes las menciones a comida manipulada, estas parecen ser más que una repetición de lugares comunes: pregones y ordenanzas abundan en métodos muy elaborados de alteración de ciertos alimentos, algunos de los cuales coinciden con lo que hasta ahora entendíamos como mitos culturales.

  16. ’When Poverty Comes in at the Door, Love Flies Out the Window’: The Influence of Eurozone Reforms Upon the Social Dimension of the EU – and Vice Versa

    DEFF Research Database (Denmark)

    Neergaard, Ulla

    2016-01-01

    Th e economic crisis has brought the intriguing question of its eff ects on Social Europe sharply into focus. Th is contribution therefore goes to the heart of the puzzles and explores the mutual infl uence of Eurozone reforms and broader Union social policies with an additional focus on pointing...

  17. Hypoxia increases the risk of egg predation in a nest-guarding fish

    DEFF Research Database (Denmark)

    Olsson, Karin; Kvarnemo, Charlotta; Andrén, Maria Norevik

    2016-01-01

    crabs Carcinus maenas affects nest building, egg fanning, defensive displays and filial cannibalism of egg-guarding male sand gobies Pomatoschistus minutus under two levels of dissolved oxygen. In the high oxygen treatment, males retained their nest opening size in the presence of crabs, while males......For fish with parental care, a nest should meet both the oxygenation needs of the eggs and help protect them against predators. While a small nest opening facilitates the latter, it impedes the former and vice versa. We investigated how the presence of potential egg predators in the form of shore...... in low oxygen built large nest openings both in the absence and presence of crabs, despite the fact that crabs were more likely to successfully intrude into nests with large entrances. Males in low oxygen also fanned more. In the presence of crabs males increased their defensive displays, but while males...

  18. Comparison of BD Bactec Plus Blood Culture Media to VersaTREK Redox Blood Culture Media for Detection of Bacterial Pathogens in Simulated Adult Blood Cultures Containing Therapeutic Concentrations of Antibiotics▿

    OpenAIRE

    Miller, Nancy S.; Rogan, Dagmar; Orr, Beverley L.; Whitney, Dana

    2011-01-01

    Antibiotic neutralization in blood culture media from two automated systems was evaluated by measuring the recovery of organisms and times to detection in simulated cultures. Overall, BD Bactec Plus media (Bactec FX system) outperformed TREK 80 ml Redox media (VersaTREK system), although results suggest a relative rather than an absolute increased rate of recovery for the Bactec media.

  19. Terry Clements named Council of Educators of Landscape Architecture first vice-president

    OpenAIRE

    Chadwick, Heather Riley

    2010-01-01

    Terry L. Clements, associate professor of landscape architecture in the School of Architecture + Design, College of Architecture and Urban Studies, was elected to serve as first vice-president of the Council of Educators of Landscape Architecture (CELA).

  20. 27 October 2014 - L. Pistelli Vice Minister at Foreign Affairs and International Cooperation, Italian Republic

    CERN Multimedia

    Guillaume, Jeanneret

    2014-01-01

    Mr Lapo Pistelli Vice Minister at Foreign Affairs and International Cooperation, Member of the Italian Parliament (Chamber of Deputies), Italian Republic, signing the Guest Book with CERN Director-General R. Heuer ; Physics Department Head L. Mapelli also present

  1. 2017-2018 Hospitality Expense Reports for Stephen McGurk, Vice ...

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

    SD

    Description: Lunch - Development research issues. Date: 2017-05-30. Attendees: 2 (IDRC 1). Location: Nairobi, Kenya. Total: $12.10. Comments: 2017-2018 Hospitality Expense Reports for. Stephen McGurk, Vice-President, Program and Partnership Branch.

  2. Scientific production of Vice Chancellors for Research in Peruvian universities with a medical school.

    Science.gov (United States)

    Herrera-Añazco, Percy; Valenzuela-Rodríguez, Germán; Pacheco-Mendoza, Josmel; Málaga, Germán

    2017-10-19

    To determine the scientific production of Research Vice-chancellors at Peruvian universities that have medical schools, as well as their academic degrees as an indirect way to evaluate their suitability for the position they hold. We searched all Peruvian universities that register medical schools. Of these, the scientific production of the universities registered in SCOPUS was identified in September of the 2016. The scientific production of the vice chancellors of investigation of these faculties of medicine was determined through the search of its scientific publications registered in SCOPUS and those reported in the National Registry of Researchers in Science and Technology. Academic degrees were obtained from the database of the National Superintendence of Higher University Education. The sample included 28 research vice chancellors. Only 4/28 had any publications. The average number of articles published by the vice chancellors of research was 1.71, the number of citations 23.1 on average and the H index 0.64. Besides, 22 Vice-chancellors of research had the degree of doctor, four had the degree of bachelor and two the degree of master. The scientific production of research vice chancellors is poor. The required academic grade requirement for the position is not met in all cases. It is likely that, having no research experience, his leadership in directing a university's research policies may be questioned.

  3. SU-E-T-74: Commissioning of the Elekta VersaHD Linear Accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Y; Ding, K; Hobbs, R; McNutt, T; Wang, K [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD (United States); Liang, X; Zhu, T [Department of Radiation Oncology, University of Pennsylvania, School of Medicine, Philadelphia, PA (United States)

    2014-06-01

    Purpose: To present the commissioning process of recently-released Elekta VersaHD linear accelerator, equipped with Agility 160-leaf multileaf collimator and flattening-filter free (FFF) photon modes. Methods: In addition to routine QA procedures, we adopted an EPID-based method to perform the table rotation and Winston-Lutz tests, and a novel multiradiation isocenter alignment check. The beam data acquired include photon percent-depth dose (PDD) of 6X, 6XFFF, 10X, 10XFFF, and 15X in the field size from 2×2 to 40×40cm{sup 2}, profiles, collimator and phantom scatter factors (Sc and Sp), wedge factor, electron (6, 9, 12, and 15MeV) PDD and profiles, cone and cutout factors, and virtual SSD. Validation measurements were carried out in water tank to evaluate the accuracy of beam modeling by the Pinnacle planning system. End-to-End test and IMRT QA were performed to validate the overall delivery accuracy. A theoretical model has also been used to extract the primary dose ratio and off-axis beam softening effects by fitting photon beam profile measurements. Results: The PDDs of FFF beams with field size 10×10cm{sup 2} at 10cm depth, 100cm SSD were intentionally adjusted within 1% of the non-FFF beams. The photon profiles of 30×30cm{sup 2} at 10cm depth between non-FFF and FFF beams are very different, OAR(10)=0.74 and 0.63, respectively, for 6XFFF and 10XFFF. The collimator and phantom scatter factors of FFF beam demonstrated smaller variation with field sizes. The EPID-based method demonstrated the maximum deviation between the table rotation axis and radiation isocenter is within 1mm, and the radiation isocenters are within 0.4mm relative to that of 6X. The validation measurement shows less than 2% deviation between the measurement and Pinnacle modeling for most of the test conditions. Conclusion: To the best of our knowledge, this is the first study reporting the Elekta VersaHD commissioning experience, which can be a valuable reference for the radiotherapy

  4. Vice-Chancellors Influence on Academic Staff Intentions to Use ...

    African Journals Online (AJOL)

    Universities world over are increasingly deploying learning management systems to enhance the quality of teaching and learning as well as to increase access to higher education. However, since technology rejection is common, the future of universities depends on their instructor's capacity to adopt and diffuse such ...

  5. High density, multi-range analog output Versa Module Europa board for control system applications

    Science.gov (United States)

    Singh, Kundan; Das, Ajit Lal

    2014-01-01

    A new VMEDAC64, 12-bit 64 channel digital-to-analog converter, a Versa Module Europa (VME) module, features 64 analog voltage outputs with user selectable multiple ranges, has been developed for control system applications at Inter University Accelerator Centre. The FPGA (Field Programmable Gate Array) is the module's core, i.e., it implements the DAC control logic and complexity of VMEbus slave interface logic. The VMEbus slave interface and DAC control logic are completely designed and implemented on a single FPGA chip to achieve high density of 64 channels in a single width VME module and will reduce the module count in the control system applications, and hence will reduce the power consumption and cost of overall system. One of our early design goals was to develop the VME interface such that it can be easily integrated with the peripheral devices and satisfy the timing specifications of VME standard. The modular design of this module reduces the amount of time required to develop other custom modules for control system. The VME slave interface is written as a single component inside FPGA which will be used as a basic building block for any VMEbus interface project. The module offers multiple output voltage ranges depending upon the requirement. The output voltage range can be reduced or expanded by writing range selection bits in the control register. The module has programmable refresh rate and by default hold capacitors in the sample and hold circuit for each channel are charged periodically every 7.040 ms (i.e., update frequency 284 Hz). Each channel has software controlled output switch which disconnects analog output from the field. The modularity in the firmware design on FPGA makes the debugging very easy. On-board DC/DC converters are incorporated for isolated power supply for the analog section of the board.

  6. Aquinas on the Dangers of Natural Virtue and the Control of Natural Vice

    Directory of Open Access Journals (Sweden)

    Marie I. George

    2013-11-01

    Full Text Available I investigate Aquinas’s position that natural virtue can pose dangers to living a moral life, dangers that include natural virtue’s inflexibility to circumstance, the opposing vices it may breed if blindly followed, and its aptitude for deceiving people into thinking they are genuinely virtuous. I also consider whether Aquinas regards these problems as remediable given that he sees natural virtue and natural vice as instances of nature being determined to one. He maintains that we can overcome the moral pitfalls that natural virtue and natural vice pose, though perfect mastery is not possible without divine intervention, insofar as our bodily disposition is not directly subject to reason.

  7. Implementation of respiratory-gated VMAT on a Versa HD linear accelerator.

    Science.gov (United States)

    Snyder, Jeffrey E; Flynn, Ryan T; Hyer, Daniel E

    2017-09-01

    The accurate delivery of respiratory-gated volumetric modulated arc therapy (VMAT) treatment plans presents a challenge since the gantry rotation and collimator leaves must be repeatedly stopped and set into motion during each breathing cycle. In this study, we present the commissioning process for an Anzai gating system (AZ-733VI) on an Elekta Versa HD linear accelerator and make recommendations for successful clinical implementation. The commissioning tests include central axis dose consistency, profile consistency, gating beam-on/off delay, and comparison of gated versus nongated gamma pass rates for patient-specific quality assurance using four clinically commissioned photon energies: 6 MV, 6 FFF, 10 MV, and 10 FFF. The central axis dose constancy between gated and nongated deliveries was within 0.6% for all energies and the analysis of open field profiles for gated and nongated deliveries showed an agreement of 97.8% or greater when evaluated with a percent difference criteria of 1%. The measurement of the beam-on/off delay was done by evaluating images of a moving ball-bearing phantom triggered by the gating system and average beam-on delays of 0.22-0.29 s were observed. No measurable beam-off delay was present. Measurements of gated VMAT dose distributions resulted in decrements as high as 9% in the gamma passing rate as compared to nongated deliveries when evaluated against the planned dose distribution at 3%/3 mm. By decreasing the dose rate, which decreases the gantry speed during gated delivery, the gamma passing rates of gated and nongated treatments can be made equivalent. We present an empirically derived formula to limit the maximum dose rate during VMAT deliveries and show that by implementing a reduced dose rate, a gamma passing rate of greater than 95% (3%/3 mm) was obtained for all plan measurements. © 2017 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of

  8. Perspectives of UK Vice-Chancellors on Leading Universities in a Knowledge-Based Economy

    Science.gov (United States)

    Bosetti, Lynn; Walker, Keith

    2010-01-01

    This paper draws upon the experiences and perceptions of ten university vice-chancellors in the United Kingdom on the challenges they face in providing leadership and strategic direction for their institutions into the twenty-first century. The paper reveals the perceptions and spoken words of these leaders as they identify the key challenges…

  9. Dr Jung Hyun KIM Vice Minister for Education, Science and Technology MEST Republic of Korea

    CERN Multimedia

    Jean-Claude Gadmer

    2010-01-01

    He learnt about CERN's LHC computing grid project from Frédéric Hemmer, head of the information technology department. In addition, the vice-minister toured the ATLAS visitor centre, the CMS control centre, the ALICE experiment's exhibition and control room, and he met Korean scientists at CERN.

  10. 2017-2018 Hospitality Expense Reports for Stephen McGurk, Vice ...

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

    SD

    Description: Dinner with development research partners. Date: 2017-05-16. Attendees: 6 (IDRC 3). Location: Yangon, Myanmar. Total: $68.52. Comments: 2017-2018 Hospitality Expense Reports for. Stephen McGurk, Vice-President, Program and Partnership Branch.

  11. The Academic Role of the Vice President for Health Sciences: Can a Walrus Become a Unicorn?

    Science.gov (United States)

    Pellegrino, Edmund D.

    1975-01-01

    The Vice President for Health Sciences is a term used for the chief administrative officer of a multi-unit health science component of a university. This essay reviews this job, and the transformation it has undergone in the past. (Editor/PG)

  12. Am I Their Cup of Tea? Vice-Principals' Perception of Suitability for Principalship

    Science.gov (United States)

    Kwan, Paula

    2013-01-01

    This paper attempts to address the principal shortage issue from the concept of fit perceived by job applicants. It links vice-principals' perception of suitability for principalship to their conception of how well they can match with the selection criteria set out by school hiring bodies. Based on evidence collected from aspiring principals in…

  13. Effects of Vice-Principals' Psychological Empowerment on Job Satisfaction and Burnout

    Science.gov (United States)

    Schermuly, Carsten C.; Schermuly, Rene A.; Meyer, Bertolt

    2011-01-01

    Purpose: This paper aims to investigate the relationship between psychological empowerment, job satisfaction, and burnout among vice-principals (VPs) in primary schools. Design/methodology/approach: A total of 103 VPs at 103 different primary schools in Germany were surveyed with a questionnaire that assessed the four dimensions of psychological…

  14. A Qualitative Analysis of the Leadership Style of a Vice-Chancellor in a Private University in Malaysia

    Directory of Open Access Journals (Sweden)

    Mabel Tan

    2015-03-01

    Full Text Available This study used Bolman and Deal’s framework to examine the leadership frames of a vice-chancellor in a private university in Malaysia. Qualitative methods comprised interviews with the vice-chancellor and six of his staff reporting directly to him, document analysis, and observations. Atlas.ti was used to code the leadership frames. Content analysis revealed that the vice-chancellor exhibited three frames, showing a multi-frame leadership style. It reflects the vice-chancellor implements an effective leadership style and a high level of cognitive ability, which is important for the organizational effectiveness.

  15. Comparison of the VersaTREK blood culture system against the Bactec9240 system in patients with suspected bloodstream infections

    Directory of Open Access Journals (Sweden)

    van Zyl Danie G

    2011-02-01

    Full Text Available Abstract Background To evaluate the VersaTREK (TREK Diagnostic Systems, Cleveland, Ohio blood culture system against the Bactec9240 (BD Microbiology, Cockeysville, MD, for the recovery of bloodstream pathogens. Methods Venous blood from patients with suspected bacterial sepsis was evenly distributed into bottles of each system. Positive signals were recorded and bottles processed onto standard media for organism recovery. False positive signals were regarded if no organisms were seen on Gram stain and no growth was observed. Results 177 bottles were available for analysis; the Bactec9240 system yielded 43 positive, 134 negative results and no false positive signals. The VersaTREK system had 58 positive signals with 14 being false positives. Conclusions In our setting with high background burden of immuno-compromised patients, the VersaTREK system compared favourably with the Bactec9240 in recovering blood stream aerobic and facultative anaerobic pathogens from patients with suspected bacterial sepsis. A concern is the high false positivity rate. Due to its versatility to accommodate small and large workloads as well as using smaller volumes of blood, this system may establish itself as a useful alternative for the recovery of bloodstream pathogens.

  16. Eighties' Film Noir: An Analysis of the Use of the "Double" in "Miami Vice's" Second and Third Seasons.

    Science.gov (United States)

    Matviko, John W.

    A comparison of the current television series "Miami Vice" with the "film noir" genre of American movies from the forties and fifties reveals many similar elements, such as visual style, mood, theme, and sensibility. "Miami Vice" is set in a large city whose art deco architecture provides an ironic contrast to noir's…

  17. Community College Vice Presidents for Institutional Advancement: Role Expectations, Fundraising Responsibilities, Professional Relationships, and Commitment to the Institution

    Science.gov (United States)

    Ciampa, Donna Lynn

    2009-01-01

    This study examined how the role expectations, responsibilities toward fundraising, and professional relationships by the vice president of institutional advancement influenced commitment to the institution. A qualitative analysis was conducted across the mid-Atlantic region by interviewing community college vice presidents of institutional…

  18. Vehicle Infrastructure Cash-Flow Estimation--VICE 2.0; Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, G.

    2015-04-02

    This presentation discusses the differences between the original Vehicle and Infrastructure Cash-Flow Evaluation (VICE) Model and the revamped version, VICE 2.0. The enhanced tool can now help assess projects to acquire vehicles and infrastructure, or to acquire vehicles only.

  19. Vice presidential candidates in the American presidential elections: strategies for selection and effects

    Directory of Open Access Journals (Sweden)

    Marco Morini

    2015-07-01

    Full Text Available American vice presidential candidates are chosen for several reasons. Some of these rationales are easy to be recognized, while others belong to the cockles of the heart of the presidential candidates. Social scientists and journalists agree about the factors that are more essential: the vice presidential (VP nominee’s capacity of balancing the ideological and personal characteristics of the presidential candidate and the “native son” effect, namely the guarantee that the VP nominee would carry his/her own state. These strategies are often combined and they work at different electoral levels: the first one has usually a national or macro-regional significance while the second is crucial in the battleground states. This research is divided into two sections: the first one investigates the “balancing the ticket” strategy, offering an overview of about one century of presidential races. The second aims to verify the VP nominee’s effect in his/her home state. The results will confirm that there have been several running mates who have been selected in order to “balance the ticket” but also that the vice president nominee’s effect in the home states has been quite poor.

  20. Virus-Induced Chaperone-Enriched (VICE domains function as nuclear protein quality control centers during HSV-1 infection.

    Directory of Open Access Journals (Sweden)

    Christine M Livingston

    2009-10-01

    Full Text Available Virus-Induced Chaperone-Enriched (VICE domains form adjacent to nuclear viral replication compartments (RC during the early stages of HSV-1 infection. Between 2 and 3 hours post infection at a MOI of 10, host protein quality control machinery such as molecular chaperones (e.g. Hsc70, the 20S proteasome and ubiquitin are reorganized from a diffuse nuclear distribution pattern to sequestration in VICE domains. The observation that VICE domains contain putative misfolded proteins suggests that they may be similar to nuclear inclusion bodies that form under conditions in which the protein quality control machinery is overwhelmed by the presence of misfolded proteins. The detection of Hsc70 in VICE domains, but not in nuclear inclusion bodies, indicates that Hsc70 is specifically reorganized by HSV-1 infection. We hypothesize that HSV-1 infection induces the formation of nuclear protein quality control centers to remodel or degrade aberrant nuclear proteins that would otherwise interfere with productive infection. Detection of proteolytic activity in VICE domains suggests that substrates may be degraded by the 20S proteasome in VICE domains. FRAP analysis reveals that GFP-Hsc70 is dynamically associated with VICE domains, suggesting a role for Hsc70 in scanning the infected nucleus for misfolded proteins. During 42 degrees C heat shock, Hsc70 is redistributed from VICE domains into RC perhaps to remodel viral replication and regulatory proteins that have become insoluble in these compartments. The experiments presented in this paper suggest that VICE domains are nuclear protein quality control centers that are modified by HSV-1 to promote productive infection.

  1. Listening to Voices at the Educational Frontline: New Administrators’ Experiences of the Transition from Teacher to Vice-principal

    Directory of Open Access Journals (Sweden)

    Denise Armstrong

    2015-10-01

    Full Text Available This qualitative study examined the transition from teaching to administration through the voices four novice vice-principals. An integrative approach was used to capture the interaction between new vice-principals, their external contexts, and the resulting leadership outcomes. The data revealed that in spite of these new administrators’ intention to create better schools for all students, they encountered multiple factors that hindered their ability to achieve their leadership goals. Key obstacles included the ambiguous legal and institutional configuration of the vice-principalship, inadequate preparation for challenging front line managerial and disciplinary roles, and inappropriate transitional support. Through listening to new vice-principals voices and providing relevant preparation and coordinated supports, school districts and policy makers can improve this transition and address some of the leadership challenges facing schools.

  2. Expression of Umbelopsis ramanniana DGAT2A in seed increases oil in soybean.

    Science.gov (United States)

    Lardizabal, Kathryn; Effertz, Roger; Levering, Charlene; Mai, Jennifer; Pedroso, M C; Jury, Tom; Aasen, Eric; Gruys, Ken; Bennett, Kristen

    2008-09-01

    Oilseeds are the main source of lipids used in both food and biofuels. The growing demand for vegetable oil has focused research toward increasing the amount of this valuable component in oilseed crops. Globally, soybean (Glycine max) is one of the most important oilseed crops grown, contributing about 30% of the vegetable oil used for food, feed, and industrial applications. Breeding efforts in soy have shown that multiple loci contribute to the final content of oil and protein stored in seeds. Genetically, the levels of these two storage products appear to be inversely correlated with an increase in oil coming at the expense of protein and vice versa. One way to overcome the linkage between oil and protein is to introduce a transgene that can specifically modulate one pathway without disrupting the other. We describe the first, to our knowledge, transgenic soy crop with increased oil that shows no major impact on protein content or yield. This was achieved by expressing a codon-optimized version of a diacylglycerol acyltransferase 2A from the soil fungus Umbelopsis (formerly Mortierella) ramanniana in soybean seed during development, resulting in an absolute increase in oil of 1.5% (by weight) in the mature seed.

  3. 5 CFR 315.602 - Appointment based on service in the Office of the President or Vice-President or on the White...

    Science.gov (United States)

    2010-01-01

    ... Office of the President or Vice-President or on the White House Staff. 315.602 Section 315.602... service in the Office of the President or Vice-President or on the White House Staff. (a) Agency authority... Office of the President or Vice-President or on the White House Staff, provided that the appointment is...

  4. Sugar in disguise or healthy indulgence: A cross-cultural comparision of the perceptions of dietary vice/virtue bundles

    Directory of Open Access Journals (Sweden)

    Jiraporn Napatsorn

    2016-07-01

    Full Text Available Consumers often choose virtue food to attain health goals and vice food to achieve indulgence goals. However, food and beverage companies have begun to nullify the vice and virtue categories by bundling vice and virtue ingredients into a single item (e.g. Yogurt with Oreo topping. This research contrasts how consumers from Asian and Western cultures evaluate such vice/virtue food bundles. Building on the perceptual processes and regulatory focus literatures, two cross-cultural experiments using participants in Thailand and the U.S. shows that Westerners prefer virtue-heavy bundles to vice-heavy bundles while Asians show similar preference across both types of bundle. Process measures revealed that Asians perceive greater fit between vice and virtue components in the bundles than Westerners and this perceived fit mediates the effect of culture on their food choice. Study 2 reveals the boundary condition. Specifically, when regulatory focus was manipulated, the effect of culture is no longer significant. The findings provide managerial implications for food and beverage companies as well as contributions to consumer behavior literature.

  5. SU-E-T-194: Commissioning of Monaco Treatment Planning System On An Elekta VersaHD Linear Accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Narayanasamy, G; Bosse, C; Saenz, D; Cruz, W; Papanikolaou, N; Stathakis, S [University of Texas Health Science Center at San Antonio, TX (United States); Mavroidis, P [University of North Carolina, Chapel Hill, NC (United States)

    2015-06-15

    Purpose: The Monaco treatment planning system (TPS) uses a Monte-Carlo algorithm based dose computation engine to model the photon beams of a linear accelerator. The aim is to perform verification of Monaco TPS beam modeling of a Elekta VersaHD linac with 6MV, 6MV FFF, 10 MV, 10MV FFF, 18MV photon beams and 160 multileaf collimators (MLC) with a projected width of 5-mm at the isocenter. Methods: A series of dosimetric tests were performed to validate Monaco calculated beams including point dose measurement in water with and without heterogeneity and 2-dimensional dose distributions on a Delta4 bi-planar diode dosimeter array (Scandidos, Uppsala, Sweden). 3D conformal beams of different field sizes, source-to-surface distances, wedges, and gantry angles were delivered onto a phantom consisting of several plastic water and Styrofoam slabs. Point dose measurements were verified with a PTW 31013 Semiflex 0.3 cc ionization chamber (PTW, Freiburg, Germany). In addition, 8 step and shoot intensity modulated radiotherapy (IMRT) and volumetric modulated arc radiotherapy (VMAT) beams included in the Monaco TPS commissioning suite were verified against measurements on Delta4 to test and fine tune parameters in the beam model. IMRT verification was computed using gamma analysis with dose difference and distance-to-agreement criteria of 3%/3mm with a dose threshold of 10%. Results: Point dose measurements agreed within 2% in the homogeneous phantom and within 3% in the heterogeneous phantom for all photon energies. IMRT beams yielded a passing percentage of 99.1±1.1% in the gamma analysis which is well above the institutional passing threshold of 90%. Conclusion: Monaco TPS commissioning was successfully performed for all the photon energies on the Elekta VersaHD linac prior to clinical usage.

  6. Flattening filter free beams from TrueBeam and Versa HD units: Evaluation of the parameters for quality assurance.

    Science.gov (United States)

    Fogliata, Antonella; Fleckenstein, Jens; Schneider, Frank; Pachoud, Marc; Ghandour, Sarah; Krauss, Harald; Reggiori, Giacomo; Stravato, Antonella; Lohr, Frank; Scorsetti, Marta; Cozzi, Luca

    2016-01-01

    Flattening filter free (FFF) beams generated by medical linear accelerators are today clinically used for stereotactical and non-stereotactical radiotherapy treatments. Such beams differ from the standard flattened beams (FF) in the high dose rate and the profile shape peaked on the beam central axis. Definition of new parameters as unflatness and slope for FFF beams has been proposed based on a renormalization factor for FFF profiles. The present study aims to assess the dosimetric differences between FFF beams generated by linear accelerators from different vendors, and to provide renormalization and parameter data of the two kinds of units. Dosimetric data from two Varian TrueBeam and two Elekta Versa HD linear accelerators, all with 6 and 10 MV nominal accelerating potentials, FF and FFF modes have been collected. Renormalization factors and related fit parameters according to Fogliata et al. ["Definition of parameters for quality assurance of flattening filter free (FFF) photon beams in radiation therapy," Med. Phys. 39, 6455-6464 (2012)] have been evaluated for FFF beams of both units and energies. Unflatness and slope parameters from profile curves were evaluated. Dosimetric differences in terms of beam penetration and near-the-surface dose were also assessed. FFF profile parameters have been updated; renormalization factors and unflatness from the Varian units are consistent with the published data. Elekta FFF beam qualities, different from the Varian generated beams, tend to express similar behaviour as the FF beam of the corresponding nominal energy. TPR20,10 for 6 and 10 MV FF and FFF TrueBeam beams are 0.665, 0.629 (6 MV) and 0.738, 0.703 (10 MV). The same figures for Versa HD units are 0.684, 0.678 (6 MV) and 0.734, 0.721 (10 MV). Renormalization factor and unflatness parameters evaluated from Varian and Elekta FFF beams are provided, in particular renormalization factors table and fit parameters.

  7. An attempt to appoint a Swedish vice consul to Bucharest (1834-1835

    Directory of Open Access Journals (Sweden)

    Veniamin Ciobanu

    2012-08-01

    Full Text Available The economic development of Sweden at the end of the second decade of the nineteenth century accentuated the interest of the Swedish ruling circles to valorize the new economic potential. A series of measures, as the dissolution of the terrestrial customs between Sweden and Norway in 1825, or the abolition of the protectionist policy in imports, opened the way for the conclusion of certain commercial treaties with other states, such as that with Great Britain in 1826 or with the Ottoman Empire in 1827. Consequently, the commercial fleet, especially the Norwegian one, registered a substantial development. In this context, the Swedish diplomacy continued to pay close attention to Eastern Europe where favorable conditions for the extension of the foreign trade of Sweden and Norway could be found. This space, where the Romanian Principalities were located, had a geostrategic position and economic potential that had to be valorized. In order to achieve this goal, Sweden appointed consuls and vice consuls in the Romanian Principalities. The attempt to appoint a vice consul to Bucharest between 1834 and 1835 circumscribes this effort. The information regarding these demarches came from Swedish diplomatic reports, held in the funds of the National Archives of Sweden (Sveriges Riksarkivet, from Stockholm and offers, among many other details which may serve to broaden the horizon of the research regarding the history of Romanian-Swedish relations in the first half of the nineteenth century, an image of the Lutheran community from the capital of Wallachia.

  8. Sipping fuel and saving lives: increasing fuel economy withoutsacrificing safety

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, Deborah; Greene, David L.; Ross, Marc H.; Wenzel, Tom P.

    2007-06-11

    The public, automakers, and policymakers have long worried about trade-offs between increased fuel economy in motor vehicles and reduced safety. The conclusion of a broad group of experts on safety and fuel economy in the auto sector is that no trade-off is required. There are a wide variety of technologies and approaches available to advance vehicle fuel economy that have no effect on vehicle safety. Conversely, there are many technologies and approaches available to advance vehicle safety that are not detrimental to vehicle fuel economy. Congress is considering new policies to increase the fuel economy of new automobiles in order to reduce oil dependence and reduce greenhouse gas emissions. The findings reported here offer reassurance on an important dimension of that work: It is possible to significantly increase the fuel economy of motor vehicles without compromising their safety. Automobiles on the road today demonstrate that higher fuel economy and greater safety can co-exist. Some of the safest vehicles have higher fuel economy, while some of the least safe vehicles driven today--heavy, large trucks and SUVs--have the lowest fuel economy. At an October 3, 2006 workshop, leading researchers from national laboratories, academia, auto manufacturers, insurance research industry, consumer and environmental groups, material supply industries, and the federal government agreed that vehicles could be designed to simultaneously improve safety and fuel economy. The real question is not whether we can realize this goal, but the best path to get there. The experts' studies reveal important new conclusions about fuel economy and safety, including: (1) Vehicle fuel economy can be increased without affecting safety, and vice versa; (2) Reducing the weight and height of the heaviest SUVs and pickup trucks will simultaneously increase both their fuel economy and overall safety; and (3) Advanced materials can decouple size from mass, creating important new possibilities

  9. Thai traditional massage increases biochemical markers of bone formation in postmenopausal women: a randomized crossover trial.

    Science.gov (United States)

    Saetung, Sunee; Chailurkit, La-Or; Ongphiphadhanakul, Boonsong

    2013-03-25

    The effect of massage therapy on bone metabolism in adults has only scarcely been explored. In a randomized crossover trial, we investigated the skeletal effect of Thai traditional massage by examining the changes in biochemical markers of bone turnover. Forty-eight postmenopausal women participated in the study. All volunteers were randomized to a 2-hour session of Thai traditional massage twice a week for 4 weeks and a 4-week control period after a 2-week washout, or vice versa. Twenty-one subjects were allocated to receiving Thai traditional massage first, followed by the control period, while 27 were initially allocated to the control period. Serum P1NP increased significantly after Thai traditional massage (P women whose ages were in the middle and higher tertiles and whose heights were in the lower and middle tertiles (n = 22) had a 14.8 ± 3.3% increase in P1NP after massage (P women (n = 26). Thai traditional massage results in an increase in bone formation as assessed by serum P1NP, particularly in postmenopausal women who are older and have a smaller body build. Future studies with larger samples and additional design features are warranted. ClinicalTrials.gov : NCT01627028.

  10. Being stuck in a vice: The process of coping with severe depression in late life.

    Science.gov (United States)

    Bjørkløf, Guro Hanevold; Kirkevold, Marit; Engedal, Knut; Selbæk, Geir; Helvik, Anne-Sofie

    2015-01-01

    Articles describing older persons' experiences of coping with severe depression are, to our knowledge, lacking. This article is methodologically grounded in phenomenological hermeneutics, inspired by Paul Ricoeur, and applies a descriptive design with in-depth interviews for producing the data. We included 18 older persons, 13 women and 5 men, with a mean age of 77.9 years, depressed to a severe or moderate degree, 1-2 weeks after admission to a hospital for treatment of depression. We found the metaphor "being in a vice" to capture the essence of meaning from the participants' stories, and can be understood as being stuck in an immensely painful existence entirely dominated by depression in late life. This is the first article where coping in older men and women experiencing the most severe phase of depression is explored.

  11. Understanding the Process and Success Factors to Increase Synergies between Research and Teaching

    Directory of Open Access Journals (Sweden)

    Deborah Ballou

    2016-12-01

    Full Text Available While the synergies between research for knowledge discovery and teaching are widely accepted, the evidence is mostly implicit, verbal and poorly documented, and many times contradictive. In an effort to better understand the interaction between these important activities, the main objective of this study is to collect knowledge illustrating their synergies through specific cases. A complementary objective is to identify the important factors, which professionals should implement or avoid for increasing the likelihood that these synergies will be derived. To collect the necessary information personal interviews have been used to address the research question. The same set of questions was sent to several professionals known to have extensive experience in the areas of academic research and teaching. The respondents were asked to: 1. briefly describe the knowledge area in which the synergies occurred; 2. For the specified knowledge area, to please describe in summary form but specifically how they derived the synergy between research and teaching; and 3. Based on their personal experience, to please identify the important factors to increase the likelihood that academic research will produce benefits for teaching, and vice versa. The results strongly corroborate the importance of academic research for effective teaching. Based on the results, a set of recommendations are made to faculty members and school administrators to further promote academic research as an important factor for more effective teaching.

  12. Rowing increases stroke volume and cardiac output to a greater extent than cycling.

    Science.gov (United States)

    Horn, P; Ostadal, P; Ostadal, B

    2015-01-01

    Exercise stimulates increases in heart rate (HR), stroke volume (SV) and cardiac output (CO). These adaptive mechanisms are strongly dependent on the type of exercise. Both rowing and cycling are widely used for physical training worldwide; however, evidence regarding the differences in major hemodynamic parameters during rowing and cycling remains insufficient. Ten healthy male volunteers were randomly assigned to perform either a rowing or cycling exercise. After 20 min rest, the group who had rowed first performed the cycling exercise and vice versa. Exercise was performed at a power-to-weight ratio of 2 W/kg for 2 min. HR, SV, CO and blood pressure (BP) were measured noninvasively using pulse-wave analysis at baseline and immediately after each exercise. HR, SV and CO were significantly higher after exercise than at rest. Whereas HR was comparable between rowing and cycling, SV and CO were significantly higher after rowing than after cycling. BP was comparable among all three measurements. Rowing increased SV and CO to a greater extent than cycling, whereas HR and BP were not influenced by the type of exercise. Our data suggest that rowing leads to more extensive stimulation of cardiac contractility and/or decreases in peripheral vascular resistance compared with cycling.

  13. Flattening filter free beams from TrueBeam and Versa HD units: Evaluation of the parameters for quality assurance

    Energy Technology Data Exchange (ETDEWEB)

    Fogliata, Antonella, E-mail: antonella.fogliata@humanitas.it; Reggiori, Giacomo; Stravato, Antonella; Scorsetti, Marta; Cozzi, Luca [Radiotherapy and Radiosurgery Department, Humanitas Research Hospital, Milan-Rozzano I-20098 (Italy); Fleckenstein, Jens; Schneider, Frank; Lohr, Frank [Department of Radiation Oncology, University Medical Center Mannheim, University of Heidelberg, Mannheim D-68167 (Germany); Pachoud, Marc; Ghandour, Sarah [Radiation Oncology Department, Hôpital Riviera Chablais, Vevey CH-1800 (Switzerland); Krauss, Harald [Radio-Oncology Department, Kaiser Franz Josef Spital, Vienna A-1100 (Austria)

    2016-01-15

    Purpose: Flattening filter free (FFF) beams generated by medical linear accelerators are today clinically used for stereotactical and non-stereotactical radiotherapy treatments. Such beams differ from the standard flattened beams (FF) in the high dose rate and the profile shape peaked on the beam central axis. Definition of new parameters as unflatness and slope for FFF beams has been proposed based on a renormalization factor for FFF profiles. The present study aims to assess the dosimetric differences between FFF beams generated by linear accelerators from different vendors, and to provide renormalization and parameter data of the two kinds of units. Methods: Dosimetric data from two Varian TrueBeam and two Elekta Versa HD linear accelerators, all with 6 and 10 MV nominal accelerating potentials, FF and FFF modes have been collected. Renormalization factors and related fit parameters according to Fogliata et al. [“Definition of parameters for quality assurance of flattening filter free (FFF) photon beams in radiation therapy,” Med. Phys. 39, 6455–6464 (2012)] have been evaluated for FFF beams of both units and energies. Unflatness and slope parameters from profile curves were evaluated. Dosimetric differences in terms of beam penetration and near-the-surface dose were also assessed. Results: FFF profile parameters have been updated; renormalization factors and unflatness from the Varian units are consistent with the published data. Elekta FFF beam qualities, different from the Varian generated beams, tend to express similar behaviour as the FF beam of the corresponding nominal energy. TPR{sub 20,10} for 6 and 10 MV FF and FFF TrueBeam beams are 0.665, 0.629 (6 MV) and 0.738, 0.703 (10 MV). The same figures for Versa HD units are 0.684, 0.678 (6 MV) and 0.734, 0.721 (10 MV). Conclusions: Renormalization factor and unflatness parameters evaluated from Varian and Elekta FFF beams are provided, in particular renormalization factors table and fit parameters.

  14. DEMOCRACIES VIRTUES AND VICES VIRTUDES E VÍCIUS DA DEMOCRACIA

    Directory of Open Access Journals (Sweden)

    Helena Esser dos Reis

    2008-04-01

    Full Text Available Democracy can be regarded, following Alexis de Tocquevilles
    thoughts, from two complementary standpoints: the equality standpoint – where equality is understood as a social condition; and the liberty standpoint – understood as a political condition. However, he observes, democracy is not a priori what it should be, denunciating, in this way, the imbalance between equality and liberty, the greater the imbalance as poor are the public virtues. We intend to enroll in a debate involving ethics and politics, by considering vices and virtues inherent to democracy, analyzing Tocqueville´s ideas. We start examining the causes of vice and the possibility of virtue, as Tocqueville sees them, in order to, next, attack the relationship of ethics and politics.A democracia pode ser compreendida, segundo Aléxis de Tocqueville, a partir de duas idéias complementares: a condição social de igualdade e a condição política de liberdade. Entretanto, observa, a democracia não é a priori o que deveria ser, denunciando, deste modo, a existência de um descompasso entre a igualdade e a liberdade que cresce na mesma medida em que esmorecem as virtudes públicas. Visando contribuir com a discussão acerca das relações entre ética e política, pretendo examinar virtudes e vícios inerentes ao Estado democrático, a partir da análise das idéias de Tocqueville. Meu interesse será, em primeiro lugar, compreender
    as causas dos vícios e a possibilidade das virtudes nas democracias, para, então, discutir a relação entre a ética e a política.

  15. Increased cardiac autonomic responses to auditory challenges in swaddled infants.

    Science.gov (United States)

    Franco, Patricia; Scaillet, Sonia; Groswasser, José; Kahn, André

    2004-12-15

    When infants have been swaddled and sleep supine, their risk of dying from sudden infant death syndrome (SIDS) is reduced with an odds ratio of 0.64 to 0.69. Alternatively, the risk for SIDS in swaddled infants shows a 3-fold increase in the prone position. The protective role of swaddling during supine sleep has remained unexplained. This study was designed to evaluate the effects of swaddling on cardiac reactivity to auditory stimuli during sleep in both the prone and the supine position. Thirty healthy infants with a median age of 11 weeks (range 8 to 15 weeks) were studied polygraphically for 1 night while sleeping successively prone and supine, or vice versa. The infants were studied while swaddled and nonswaddled in both positions. Heart rates were studied during rapid eye movement sleep, before and after exposure to 90 dB(A) of white-noise. Ten infants were excluded from the study because they woke up during the position change or the auditory challenge. Before the administration of the noise stimulus, swaddling decreased values of basal heart rates in the supine position only (P = .049). Following swaddling, the values of basal heart rate were significantly lower in the supine than in the prone position (P = .003). Auditory challenges were followed by a greater increase in heart rate when the supine sleeping infants were swaddled than when not swaddled (P = .018). When swaddled, beat-to-beat heart-rate variability increased following auditory stimulation in the supine position only (P = .012). When sleeping supine, swaddled infants had greater cardiac autonomic changes in response to noise challenges than when they were not swaddled.

  16. Increase in perceived case suspiciousness due to local contrast optimisation in digital screening mammography

    Energy Technology Data Exchange (ETDEWEB)

    Visser, Roelant; Schuur, Klaas H. [National Expert and Training Centre for Breast Cancer Screening, P.O. Box 6873, Nijmegen (Netherlands); Veldkamp, Wouter J.H.; Bun, Petra A.M. [National Expert and Training Centre for Breast Cancer Screening, P.O. Box 6873, Nijmegen (Netherlands); Leiden University Medical Center, Department of Radiology, Leiden (Netherlands); Beijerinck, David; Deurenberg, Jan J.M. [Centre/Mid-West, Utrecht (Netherlands); Imhof-Tas, Mechli W.; Snoeren, Miranda M.; Karssemeijer, Nico [Radboud University Nijmegen Medical Centre, Department of Radiology, Nijmegen (Netherlands); Heeten, Gerard J. den [National Expert and Training Centre for Breast Cancer Screening, P.O. Box 6873, Nijmegen (Netherlands); Academical Medical Center Amsterdam, Department of Radiology, Amsterdam (Netherlands); Broeders, Mireille J.M. [National Expert and Training Centre for Breast Cancer Screening, P.O. Box 6873, Nijmegen (Netherlands); Radboud University Nijmegen Medical Centre, Department of Epidemiology, Biostatistics and HTA, Nijmegen (Netherlands)

    2012-04-15

    To determine the influence of local contrast optimisation on diagnostic accuracy and perceived suspiciousness of digital screening mammograms. Data were collected from a screening region in the Netherlands and consisted of 263 digital screening cases (153 recalled,110 normal). Each case was available twice, once processed with a tissue equalisation (TE) algorithm and once with local contrast optimisation (PV). All cases had digitised previous mammograms. For both algorithms, the probability of malignancy of each finding was scored independently by six screening radiologists. Perceived case suspiciousness was defined as the highest probability of malignancy of all findings of a radiologist within a case. Differences in diagnostic accuracy of the processing algorithms were analysed by comparing the areas under the receiver operating characteristic curves (A{sub z}). Differences in perceived case suspiciousness were analysed using sign tests. There was no significant difference in A{sub z} (TE: 0.909, PV 0.917, P = 0.46). For all radiologists, perceived case suspiciousness using PV was higher than using TE more often than vice versa (ratio: 1.14-2.12). This was significant (P <0.0083) for four radiologists. Optimisation of local contrast by image processing may increase perceived case suspiciousness, while diagnostic accuracy may remain similar. (orig.)

  17. Controllably Designed "Vice-Electrode" Interlayers Harvesting High Performance Lithium Sulfur Batteries.

    Science.gov (United States)

    Hao, Youchen; Xiong, Dongbin; Liu, Wen; Fan, Linlin; Li, Dejun; Li, Xifei

    2017-11-22

    An interlayer has been regarded as a promising mediator to prolong the life span of lithium sulfur batteries because its excellent absorbability to soluble polysulfide efficiently hinders the shuttle effect. Herein, we designed various interlayers and understand the working mechanism of an interlayer for lithium sulfur batteries in detail. It was found that the electrochemical performance of a S electrode for an interlayer located in cathode side is superior to the pristine one without interlayers. Surprisingly, the performance of the S electrode for an interlayer located in anode side is poorer than that of pristine one. For comparison, glass fibers were also studied as a nonconductive interlayer for lithium sulfur batteries. Unlike the two interlayers above, these nonconductive interlayer did displays significant capacity fading because polysulfides were adsorbed onto insulated interlayer. Thus, the nonconductive interlayer function as a "dead zone" upon cycling. Based on our findings, it was for the first time proposed that a controllably optimized interlayer, with electrical conductivity as well as the absorbability of polysulfides, may function as a "vice-electrode" of the anode or cathode upon cycling. Therefore, the cathodic conductive interlayer can enhance lithium sulfur battery performance, and the anodic conductive interlayer may be helpful for the rational design of 3D networks for the protection of lithium metal.

  18. The Effect of Role Ambiguity and Role Conflict on Performance of Vice Principals: The Mediating Role of Burnout

    Science.gov (United States)

    Celik, Kazim

    2013-01-01

    Problem Statement: Role ambiguity and role conflict are considered issues that affect performance and lead to burnout. While numerous studies have analyzed role ambiguity or role conflict in relation to burnout or performance, few studies have studied all of these issues together. Since vice principals are expected to carry out a variety of…

  19. Selection Criteria, Skill Sets and Competencies: What Is Their Role in the Appointment of Vice-Chancellors in Australian Universities?

    Science.gov (United States)

    O'Meara, Bernard; Petzall, Stanley

    2009-01-01

    Purpose: The research presented here attempts to identify and analyse the reported selection criteria used in the appointment of Australian vice-chancellors (VCs) and to contrast this with the selection criteria actually used. Design/methodology/approach: Contemporary research into the nature, role and purpose of section criteria in appointment…

  20. Increased epithelial-free areas in thymuses with altered EphB-mediated thymocyte-thymic epithelial cell interactions.

    Science.gov (United States)

    García-Ceca, Javier; Montero-Herradón, Sara; Alfaro, David; Zapata, Agustín G

    2017-10-01

    Epithelial-free areas, present in both thymic cortex and medulla, have been studied in WT and EphB-deficient mice that have important alterations in the development of thymic epithelium due to the lack of proper thymocyte-thymic epithelial cell interactions. In both WT and mutant thymuses, the number and size of epithelial-free areas are significantly larger in the medulla than in the cortex. The two parameters show a reverse correlation: low numbers of these areas course with large epithelial-free areas and vice versa. However, their structure and cell content are similar in mutant and WT thymuses. Cortical epithelial-free areas just contain DP thymocytes, while the medullary ones consist of SP cells, blood vessels, mesenchyme-derived ER-TR7+ cells and components of the extracellular matrix (i.e., collagen IV, fibronectin, laminin). Other components, such as desmin, αSMA, PDGFRβ and Ng2, frequently associated with blood vessel walls, also appear. Vimentin, although present in medullary epithelial-free areas, does not co-express with epithelial cells. Other markers related to epithelial-mesenchymal transitions, such as Snail, Slug or FSP1, are not expressed. These results suggest that alterations in the cell interactions between distinct thymic cell components that induce both increased proportions of apoptotic thymic epithelial cells and altered behavior of the mesenchyme associated with the medullary vasculature could explain the appearance of these areas and their differences in the cortex and medulla.

  1. LETTER IN THE DIVANS BY ALİ ŞÎR NEVÂYÎ: FROM THE LOVER TO THE BELOVED AND VICE VERSA ALİ ŞÎR NEVÂYÎ’NİN DİVANLARINDA MEKTUPLAŞMA: ÂŞIKTAN SEVGİLİYE, SEVGİLİDEN ÂŞIĞA

    Directory of Open Access Journals (Sweden)

    Tülay GENÇTÜRK DEMİRCİOĞLU

    2010-07-01

    Full Text Available Concerning the relationships between the lover and the beloved in classical Turkish literature, one of the indications of falling in love is the lover’s communication with the beloved by letter. This paper examines how Ali Şîr Nevâyî, a well-known Chagatai poet who had a remarkable influence on classical Turkish literature, exercised the letter metaphor by focusing on his four divans: Garâibü’s-sıgar, Nevâdirü’ş-şebâb, Bedâyiü’l-vasat. The main argument of the present paper is that the letter metaphore was extremely used in the divans by Nevâyî in comparison to Ottoman poets of classical literature, and that this is due to utmost importance Nevâyî gives to composing yek-ahenk gazals. Klasik Türk edebiyatının aşk-âşık-maşuk üçgeninde âşıklığın göstergelerinden biri de sevgili ve âşığın mektuplaşmasıdır. Bu makalede klasik Türk edebiyatında etkisi büyük olan Çağatay şairi Ali Şîr Nevâyî’nin dört divanı Garâibü’s-sıgâr, Nevâdirü’ş-şebâb, Bedâyiü’l-vasat ve Fevâyidü’l-kiber taranmış, şiirlerinde mektup kavramı bütün yönleriyle; vasıfları, çeşitleri, ilgili teşbihler ve mektuplaşma geleneği incelenmiştir. Makale, bu kavramın Nevâyî’nin divanlarında Anadolu sahasındaki Türk şairlerine kıyasla daha geniş yer bulduğunu, bunun nedeninin de şairin yek-ahenk gazel yazmaya verdiği önemden kaynaklandığını ileri sürmektedir.

  2. [The development of the public health system between an increasing market orientation (commercialisation) and social responsibility].

    Science.gov (United States)

    Trabert, G

    2008-02-01

    The development of the public health system between an increasing market orientation (commercialisation) and social responsibility is critically reflected by examining the medical care of those who are deprived. Poverty in Germany is dramatically increasing. There are confirmed findings on the correlation of being poor and being ill. Poverty leads to an increased number of cases of illness and a higher mortality rate. And vice versa, chronic illnesses very often cause impoverishment. This correlation has largely been ignored not only by the public but also by experts, especially when public health-care issues are on the political agenda. With reference to the current discussion about public health-care and the widespread disregard of the living conditions of the poor, the categories of "reasonable behaviour" (Kant) and "communicative behaviour" (Habermas) are reflected on in a philosophical excursion. Further interest groups affecting the political sphere, such as the pharmaceutical industry, the medical profession, patients and scientists are also examined with regard to public health-care. What are the premises of a health-care discussion that is controlled by economic considerations, particularly when keeping in mind the humanistic and Christian ethics of our society? And what does this mean for our responsibility for those who are handicapped and are in need of our help? Do decision makers and participants of the health-care discussion satisfy these ethical challenges? And what are the effects of the so-called "social peace" on social cooperation and economic power of a country? The increasing market orientation (commercialisation) of the public health sector can only be accepted on the basis of practiced humanity and social responsibility. In the light of a human public health-care, deprived people are in need of our solidarity.

  3. Incidence of increased 68Ga-DOTANOC uptake in the pancreatic head in a large series of extrapancreatic NET patients studied with sequential PET/CT.

    Science.gov (United States)

    Castellucci, Paolo; Pou Ucha, Javier; Fuccio, Chiara; Rubello, Domenico; Ambrosini, Valentina; Montini, Gian Carlo; Pettinato, Vincenzina; Malizia, Claudio; Lodi, Filippo; Fanti, Stefano

    2011-06-01

    The aim of our retrospective study was to assess the incidence of increased uptake of (68)Ga-DOTANOC in the head of the pancreas among a large population of patients with extrapancreatic neuroendocrine tumors studied with serial (68)Ga-DOTANOC PET/CT. Patients who had undergone at least two (68)Ga-DOTANOC PET/CT studies over time were included. Uptake in the head of the pancreas was measured and compared with uptake in normal liver parenchyma (target-to-liver ratio). Patients were followed up for 6-24 mo. We reviewed 245 studies performed on 100 patients and classified the pancreatic uptake as either diffuse or focal. Twenty-three patients (66 scans) showed diffuse uptake; 8 patients (16 scans) showed focal uptake. None of these 31 patients had negative findings on their subsequent scans, and vice versa. During follow-up, localization of neuroendocrine tumors in the pancreas was not suspected in any patient. Focal and diffuse uptake of (68)Ga-DOTANOC in the head of the pancreas occurred, respectively, in 23% and 8% of the patients. The main finding of our study was that increased pancreatic uptake was stable over time.

  4. 31 March 2016 - Qatar Foundation Research and Development Executive Vice President H. Al-Ibrahim signing a Cooperation Agreement with CERN Director-General F. Gianotti.

    CERN Multimedia

    Brice, Maximilien

    2016-01-01

    Dr Hamad Al-Ibrahim Executive Vice President, Qatar Foundation Research and Development. Were present: CERN International Relations Unit, Adviser for Qatar P. Fassnacht; CERN Director for Research and Computing E. Elsen; Texas A&M Professor of Physics A. Safonov ; CERN Director for International Relations C. Warakaulle; Professor of Physics, Qatar University I.Al-Qaradawi; Executive Vice President H. Al-Ibrahim; CERN Director-General F. Gianotti; Ambassador Faisal Bin Abdulla Al-Henzab to the UNOG; Director of Research Computing, Texas A&M, Qatar O. Bouhali; Vice Dean, Texas A&M, Qatar E. Massad; Executive Director, Research Coordination & Special Initiatives, Qatar Foundation R&D D. Khoury.

  5. The vices of emperor Constans I in the fourth century histories

    Directory of Open Access Journals (Sweden)

    Milivojević Uroš

    2008-01-01

    Full Text Available The aim of this paper is to analyze the negative characteristics of the Roman emperor Constans I (337-350, according to the earliest preserved information from the late 4th century histories of Aurelius Victor, Eutropius Pseudo-Victor and Eunapius of Sardis. The earliest account of Constans' downfall is around 361 recorded by Aurelius Victor in his short history De Caesaribus. Victor wrote that Constans became more arrogant and aggressive after he defeated his elder brother Constantine II in 340. Also, he was not cautious enough for his young age, was hated due to his bad subordinates and did not respect his soldiers properly. But, the most outrageous fact was according to Victor, that the emperor had homosexual affinity towards his young and attractive barbarian hostages. The record of less moralistic Eutropius in his Breviarium ab Urbe condita, written in 369, is shorter but sharper. In the beginning the reign of Constans was vigorous and righteous but his character deteriorated after his illness. Following that, the young Augustus befriended himself with corrupted companions and turned to severe vices. His reign grew unbearable to his subjects and unpopular among the army ranks. Briefer then Eutropis is the testimony of an anonymous Latin author of Epitome de caesaribus who was contemporary to the Eastern Roman emperor Arcadius (395-408. This Pseudo-Victor wrote down that Constans devoted himself to hunting session, thus allowing plotters to dethrone him. Finally the single Greek author in this series, Eunapius (died after 404, whose istoria h meta Dexippon survived in fragments and Zosimus' late fifth century abridgment, called Constans the worst among the most intolerable tyrants. The Lydian sophist, as far as we could conclude from Zosimus', also recorded Constans' inclination towards young barbarians whom he allowed to mistreat his subjects. Because of wretchedness in the provinces of his realm, the courtiers led coup d'etat through

  6. White House Office of the Vice President Announces New Memorandum of Understanding in Clinical Proteogenomics Between the United States and Australia | Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The White House Office of the Vice President has announced the signing of three Memoranda of Understanding (MOUs) that will make available an unprecedented international dataset to advance cancer research and care.

  7. Evaluating Investments in Natural Gas Vehicles and Infrastructure for Your Fleet: Vehicle Infrastructure Cash-Flow Estimation -- VICE 2.0; Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Energy Technology Data Exchange (ETDEWEB)

    Gonzales, John

    2015-04-02

    Presentation by Senior Engineer John Gonzales on Evaluating Investments in Natural Gas Vehicles and Infrastructure for Your Fleet using the Vehicle Infrastructure Cash-flow Estimation (VICE) 2.0 model.

  8. 24 February 2012 - Polish Vice-Rectors AGH University of Science and Technology Cracow visiting the ATLAS underground experimental area with Former Collaboration Spokesperson P. Jenni; Vice Rector J. Lis signs a collaboration agreement with A. Unnervik; Adviser T. Kurtyka and A. Siemko accompany the delegation throughout.

    CERN Multimedia

    Jean-Claude Gadmer

    2012-01-01

    24 February 2012 - Polish Vice-Rectors AGH University of Science and Technology Cracow visiting the ATLAS underground experimental area with Former Collaboration Spokesperson P. Jenni; Vice Rector J. Lis signs a collaboration agreement with A. Unnervik; Adviser T. Kurtyka and A. Siemko accompany the delegation throughout.

  9. Adjoint(e) de direction à la Vice-présidente, Stratégie générale et ...

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

    Résumé des fonctions Sous la direction de la vice-présidente, Stratégie générale et communications, et relevant du conseiller principal en stratégie et communications, l'adjoint de direction fournit de l'appui en secrétariat et en administration au BVP-SGC, et en particulier à la vice présidente, procurant un vaste éventail de ...

  10. Daily Intake of Probiotics with High IFN-γ/IL-10 Ratio Increases the Cytotoxicity of Human Natural Killer Cells: A Personalized Probiotic Approach

    Directory of Open Access Journals (Sweden)

    Yu-Hsuan Ho

    2014-01-01

    Full Text Available A personalized probiotic microfluidic chip system has been established and used to screen the probiotics which had the highest value of IFN-γ/IL-10 or IL-10/IFN-γ among six probiotics, including L. paracasei BRAP01, L. acidophilus AD300, B. longum BA100, E. faecium BR0085, L. rhamnosus AD500, and L. reuteri BR101. One hundred volunteers were included and their PBMCs were collected and stimulated by the six probiotics. People who belonged to the IFN-γ group took the probiotics that exerted the highest ratio of IFN-γ/IL-10 and vice versa in IL-10 group. A significant increase in NK cytotoxicity of 69 volunteers in the IFN-γ group was observed compared to the IL-10 group (n=21 and control group (n=10. The result also showed that L. paracasei BRAP01 and L. acidophilus AD300 were the two dominant inducers in IFN-γ group which yielded higher value of IFN-γ/IL-10 than the other 4 probiotics, while L. reuteri BR101 was the most effective agent on the ratio of IL-10/IFN-γ in the IL-10 group. Our finding highlighted the concept of personalized probiotics and also provided a good foundation to investigate the probiotics with NK activity.

  11. Children's exposure to violent political conflict stimulates aggression at peers by increasing emotional distress, aggressive script rehearsal, and normative beliefs favoring aggression.

    Science.gov (United States)

    Huesmann, L Rowell; Dubow, Eric F; Boxer, Paul; Landau, Simha F; Gvirsman, Shira Dvir; Shikaki, Khalil

    2017-02-01

    We examine the hypothesis that children's exposure to ethnic-political conflict and violence over the course of a year stimulates their increased aggression toward their own in-group peers in subsequent years. In addition, we examine what social cognitive and emotional processes mediate these effects and how these effects are moderated by gender, age, and ethnic group. To accomplish these aims, we collected three waves of data from 901 Israeli and 600 Palestinian youths (three age cohorts: 8, 11, and 14 years old) and their parents at 1-year intervals. Exposure to ethnic-political violence was correlated with aggression at in-group peers among all age cohorts. Using a cross-lagged structural equation model from Year 1 to Year 3, we found that the relation between exposure and aggression is more plausibly due to exposure to ethnic-political violence stimulating later aggression at peers than vice versa, and this effect was not moderated significantly by gender, age cohort, or ethnic group. Using three-wave structural equation models, we then showed that this effect was significantly mediated by changes in normative beliefs about aggression, aggressive script rehearsal, and emotional distress produced by the exposure. Again the best fitting model did not allow for moderation by gender, age cohort, or ethnic group. The findings are consistent with recent theorizing that exposure to violence leads to changes both in emotional processes promoting aggression and in the acquisition through observational learning of social cognitions promoting aggression.

  12. Dimensional t-factor variation and increase of stability of the ferroelectric state in (Na0.5Bi0.5)TiO3-based solid solutions

    Science.gov (United States)

    Ishchuk, V. M.; Kuzenko, D. V.; Sobolev, V. L.

    The influence of the B-site ion substitutions in (1‑x)(Bi1/2Na1/2)TiO3-xBaTiO3 system of solid solutions on the relative stability of the antiferroelectric (AFE) and ferroelectric (FE) phases has been studied. The ions of zirconium, tin, and (In0.5Nb0.5), (Fe0.5Nb0.5), (Al0.5V0.5) ion complexes have been used as substituting elements. An increase in the concentration of the substituting ion results in a near linear variation in the size of the crystal lattice cell. Along with the cell size variation, a change in the relative stability of the AFE and FE phases takes place according to the changes of the tolerance factor of the solid solution. An increase in the tolerance factor leads to the increase in the temperature of the FE-AFE phase transition, and vice versa. Obtained results indicate the way for raising the temperature of the FE-AFE phase transition in (Bi1/2Na1/2)TiO3-based solid solutions.

  13. Being well-liked predicts increased use of alcohol but not tobacco in early adolescence.

    Science.gov (United States)

    Van Ryzin, Mark J; DeLay, Dawn; Dishion, Thomas J

    2016-02-01

    Although substance use has traditionally been linked to peer deviance, a parallel literature has explored the influence of peer social status (being "well-liked"). This literature hypothesizes that adolescents with higher status will anticipate shifts in social norms and modify their behavior earlier and/or more substantially than lower-status students. As substance use becomes more socially acceptable during early-to-mid-adolescence, higher status youth are hypothesized to reflect this shift in norms by accelerating their use more rapidly than lower status youth. Although some evidence exists to support this hypothesis, it has never been evaluated in conjunction with the opposing hypothesis (i.e., that substance use contributes to elevated peer status). In this study, we evaluated reciprocal links between peer status and substance use (i.e., alcohol and tobacco) using 3years of data from 8 middle schools in the Pacific Northwest. Social network analysis enabled us to model standard network effects along with unique effects for the influence of the network on behavior (i.e., increased substance use as a result of being well-liked) and the influence of behavior on the network (i.e., increased status as a result of substance use). Our results indicated significant bidirectional effects for alcohol use but no significant effects for tobacco use. In other words, being well-liked significantly predicted alcohol use and vice versa, but these processes were not significant for tobacco use. Prevention efforts should consider the dynamics of peer status and peer norms in adolescence with the goal of preventing escalations in problem behavior that can compromise future adjustment. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Competition magnifies the impact of a pesticide in a warming world by reducing heat tolerance and increasing autotomy.

    Science.gov (United States)

    Op de Beeck, Lin; Verheyen, Julie; Stoks, Robby

    2018-02-01

    There is increasing concern that standard laboratory toxicity tests may be misleading when assessing the impact of toxicants, because they lack ecological realism. Both warming and biotic interactions have been identified to magnify the effects of toxicants. Moreover, while biotic interactions may change the impact of toxicants, toxicants may also change the impact of biotic interactions. However, studies looking at the impact of biotic interactions on the toxicity of pesticides and vice versa under warming are very scarce. Therefore, we tested how warming (+4 °C), intraspecific competition (density treatment) and exposure to the pesticide chlorpyrifos, both in isolation and in combination, affected mortality, cannibalism, growth and heat tolerance of low- and high-latitude populations of the damselfly Ischnura elegans. Moreover, we addressed whether toxicant exposure, potentially in interaction with competition and warming, increased the frequency of autotomy, a widespread antipredator mechanism. Competition increased the toxicity of chlorpyrifos and made it become lethal. Cannibalism was not affected by chlorpyrifos but increased at high density and under warming. Chlorpyrifos reduced heat tolerance but only when competition was high. This is the first demonstration that a biotic interaction can be a major determinant of 'toxicant-induced climate change sensitivity'. Competition enhanced the impact of chlorpyrifos under warming for high-latitude larvae, leading to an increase in autotomy which reduces fitness in the long term. This points to a novel pathway how transient pesticide pulses may cause delayed effects on populations in a warming world. Our results highlight that the interplay between biotic interactions and toxicants have a strong relevance for ecological risk assessment in a warming polluted world. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Combining food type(s) and food quantity choice in a new food choice paradigm based on vice-virtue bundles.

    Science.gov (United States)

    Haws, Kelly L; Liu, Peggy J

    2016-08-01

    Given the prevalence and rising rates of obesity in many countries, including the United States, much food decision-making research ultimately aims at understanding how consumers can make healthier choices. The two predominant choice paradigms used in food decision-making research ask consumers to choose (a) between a "vice" (or unhealthy food) and a "virtue" (or healthy food) or (b) among varying portion sizes of "vice." We propose a new food choice paradigm that encourages consumers to jointly consider both food type(s) choice and food portion size at each decision point. The purpose of this paradigm is two-fold. First, it aims to allow examination of more comprehensive eating behavior (e.g., to examine the overall composition of a plate of food rather than choice of a single food). Second, it aims to shift consumers towards including large proportions of virtues and smaller proportions of vice in their overall consumption portfolios. For this paradigm, we draw upon a recently introduced food product innovation called "vice-virtue bundles" (Liu et al., 2015) that illustrates the basis of this new food choice paradigm, in which food type(s) and portion decisions are made simultaneously. Accordingly, we first discuss relevant findings on vice-virtue bundles as well as the differences between simultaneous and sequential choice of multiple products. Second, we examine the benefits for managing and controlling one's consumption that are provided by vice-virtue bundles and this joint food choice paradigm more generally. Third and finally, we point out opportunities for future research by discussing (a) multiple factors that influence food choices, (b) decision processes affected by food choice paradigms, and (c) issues of generalizability related to the presence of vice-virtue bundles. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. A new era begins: an official statement by Romanian Vice-Minister of Health Professor Bogdan Marinescu.

    Science.gov (United States)

    Marinescu, B

    1990-06-01

    Dr. Bogdan Marinescu, Vice-Minister of Health, is responsible for mother and child care, prevention and care in schools and universities, and the newly created Family Planning Unit. The repeal, on December 25, 1989, of the law on abortion created the legal environment for the implementation of a national family planning program (FPP). The new program will be offered to all women who want it. Special attention will be given to women having an abortion. The primary objectives of the overall FPP of the Ministry of Health consists of decreasing maternal mortality and morbidity caused by abortion and facilitating the switch from using abortion techniques to modern contraceptive techniques. The 1st step will be the nomination of a head of the FP unit who could be either a gynecologist or and administrator advised by a gynecologist. The unit head will immediately create an operational task force. The Vice-Minister will chair the task force, with the unite head acting as secretary. There will be 9 officers in the task force: the head of the FPP and a senior gynecologist from one of the teaching hospitals, and the senior nursing tutor from the post-basic training college for nurses, the senior FP health statistician, the head of health education, a representative from the Romanian FP association and a consumer. The main goal of the task force is to facilitate the development of the program by advising the Vice-Minister on all issues pertaining to FP. The creation, on April 3, 1990, of a Society for Education in Contraception (SECS) will facilitate communication among, and education of, the public and specific groups at risk, such as adolescents. The family planning program will be progressively established, starting with the university teaching hospitals, and spreading to district and town hospitals, then polyclinics. Only obstetricians and gynecologists will be allowed, at least during this 1st phase, to prescribe contraceptives. The new contraceptives introduced in the

  17. Regional recruitment of rat diaphragmatic lymphatics in response to increased pleural or peritoneal fluid load.

    Science.gov (United States)

    Moriondo, Andrea; Grimaldi, Annalisa; Sciacca, Laura; Guidali, Maria Luisa; Marcozzi, Cristiana; Negrini, Daniela

    2007-03-15

    The specific role of the diaphragmatic tendinous and muscular tissues in sustaining lymph formation and propulsion in the diaphragm was studied in 24 anaesthetized spontaneously breathing supine rats. Three experimental protocols were used: (a) control; (b) peritoneal ascitis, induced through an intraperitoneal injection of 100 ml kg(-1) of iso-oncotic saline; and (c) pleural effusion, induced through an intrapleural injection of 6.6 ml kg(-1) saline solution. A group of animals (n = 12) was instrumented to measure the hydraulic transdiaphragmatic pressure gradient between the pleural and peritoneal cavities in the three protocols. In the other group (n = 12), the injected iso-oncotic saline was enriched with 2% fluorescent dextrans (molecular mass = 70 kDa); at 30 min from the injections these animals were suppressed and their diaphragm excised and processed for confocal microscopy analysis. In control conditions, in spite of a favourable peritoneal-to-pleural pressure gradient, the majority of the tracer absorbed into the diaphragmatic lymphatic system converges towards the deeper collecting lymphatic ducts. This suggests that diaphragmatic lymph formation mostly depends upon pressure gradients developing between the serosal cavities and the lymphatic vessel lumen. In addition, the tracer distributes to lymph vessels located in the muscular diaphragmatic tissue, suggesting that active muscle contraction, rather than passive tendon stretch, more efficiently enhances local diaphragmatic lymph flow. Vice versa, a prevailing recruitment of the lymphatics of the tendinous diaphragmatic regions was observed in peritoneal ascitis and pleural effusion, suggesting a functional adaptation of the diaphragmatic network to increased draining requirements.

  18. Beyond Leadership and Management: The Boundary-Spanning Role of the Pro-Vice Chancellor

    Science.gov (United States)

    Pilbeam, Colin; Jamieson, Ian

    2010-01-01

    With the global increase in networked forms of organizations come new challenges for the conceptualization and practice of management and leadership. Universities have a networked organizational form being composed internally of multiple groups with both complementary and conflicting characteristics and expectations, and interfacing externally…

  19. Willingness to pay for organic products : Differences between virtue and vice foods

    NARCIS (Netherlands)

    van Doorn, J.; Verhoef, P.C.

    Faced with growing environmental problems, food safety issues, and increasing obesity rates, many consumers desire healthier, less processed natural foods that are less harmful to the environment. Yet organic foods only partially benefit from this market environment, and their market share remains

  20. Getting closer: the effects of personalized and interactive online political communication

    NARCIS (Netherlands)

    Kruikemeier, S.; van Noort, G.; Vliegenthart, R.; de Vreese, C.H.

    2013-01-01

    Political parties and politicians increasingly use the possibilities of the Internet to communicate interactively with citizens and vice versa. The Internet also offers opportunities for individual politicians to profile themselves. These developments are often said to bring politics closer to

  1. Virtue, Vice, and Situationism

    NARCIS (Netherlands)

    Bates, Tom; Kleingeld, Pauline; Snow, Nancy

    2018-01-01

    On the basis of psychological research, a group of philosophers known as 'situationists' argue that the evidence belies the existence of broad and stable (or 'global') character traits. They argue that this condemns as psychologically unrealistic those traditions in moral theory in which global

  2. [Interview with Dr. Miriam Schenone, Vice Minister of Justice and President of the Permanent Commission on Women's Rights].

    Science.gov (United States)

    1995-06-01

    Peru's Permanent Commission on Women's Rights is responsible for coordinating implementation of government policies pertaining to gender and for preparing for Peru's participation in the International Conference on Women to be held in Beijing in September 1995. The Commission was separated from the Permanent Commission on Rights of Women and Children in 1995 and established in the Ministry of Justice. The Commission is composed of the Vice Minister of Justice and representatives of the Ministries of Foreign Relations, Agriculture, and Labor, the National Population Council, and other organizations. The Commission's functions include proposing policy to the National Council on Human Rights and to national and international women's rights organizations, reviewing legislation, and coordinating studies pertaining to women's rights. Among activities for the Beijing Conference are preparation of the National Report on the Situation of Women and diffusion of its contents in four regional meetings throughout Peru. The National Platform contained in the Report on the Situation of Women includes proposals intended to promote gender equality and development in the areas of education, employment, income generation, and health, and elimination of all forms of violence against women.

  3. SU-F-T-487: On-Site Beam Matching of An Elekta Infinity with Agility MLC with An Elekta Versa HD

    Energy Technology Data Exchange (ETDEWEB)

    Nelson, C; Garcia, M; Mason, B; Kirsner, S [UT M.D. Anderson Cancer Center, Houston, TX (United States)

    2016-06-15

    Purpose: Historically, beam matching of similar Linear Accelerators has been accomplished by sending beam data to the manufacturer to match at their factory. The purpose of this work is to demonstrate that fine beam matching can be carried out on-site as part of the acceptance test, with similar or better results. Methods: Initial scans of a 10 × 10 Percent depth dose (PDD) and a 40 × 40 beam profile at the depth of Dmax, for 6MV and 10 MV were taken to compare with the standard beam data from the Versa. The energy was then adjusted and the beam steered to achieve agreement between the depth dose and the horns of the beam profile. This process was repeated until the best agreement between PDD and profiles was achieved. Upon completion, all other clinical data were measured to verify match. This included PDD, beam profiles, output factors and Wedge factors. For electron beams PDD’s were matched and the beam profiles verified for the final beam energy. Confirmatory PDD and beam profiles for clinical field sizes, as well as Output Factors were measured. Results: The average difference in PDD’s for 6MV and 10MV were within 0.4% for both wedged and open fields. Beam profile comparisons over the central 80% of the field, at multiple depths, show agreement of 0.8% or less for both wedged and open fields. Average output factor agreement over all field sizes was 0.4% for 6MV and 0.2 % for 10MV. Wedge factors agreement was less than 0.6% for both photon energies over all field sizes. Electron PDD agreed to 0.5mm. Cone ratios agreed to 1% or less. Conclusion: This work indicates that beam matching can be carried out on-site simply and quickly. The results of this beam matching can achieve similar or better results than factory matching.

  4. 2 February 2010-Bristol University Vice-Chancellor E. Thomas visiting SM18 hall with Beams Department Head P. Collier and Technology Department Senior Engineer R. Veness; signing the guest book with CERN Director-General R. Heuer.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    Caption for photograph 1239013 from left to right: University of Bristol and CMS Collaboration D. Newbold; University of Bristol Team Leader and LHCb Collaboration N. Brook; Bristol University Pro-Vice-Chancellor for Research G. Orpen; Beams Department Head P. Collier; Bristol University Vice-Chancellor E. Thomas;Technology Department Senior Engineer R. Veness in the SM18 hall.

  5. Effects of increasing increments of fat- and sugar-rich snacks in the diet on energy and macronutrient intake in lean and overweight men.

    Science.gov (United States)

    Mazlan, Nik; Horgan, Graham; Whybrow, Stephen; Stubbs, James

    2006-09-01

    Two studies have examined the effect on energy intake and macronutrient selection of increasing increments of mandatory high-fat or high-sugar snacks into the diet in men. The present study used a within-subject, repeated-measures design. In each experiment, six lean and six overweight, unrestrained men were each studied over three 7 d treatment periods, during which they were given mandatory snacks of the same energy density (550 kJ/100 g) comprising the following (in terms of percentage energy as fat-carbohydrate-protein): high-fat, 80:10:10; high-sugar, 10:80:10, of which 65 % was sugar, and 15 % starch. Subjects were given 0, 1.5 or 3.0 MJ/d snacks, in a randomised counterbalanced design, to be consumed mid-morning and mid-afternoon. Throughout each day, subjects had access ad libitum to fifteen high-protein, fifteen high-fat and fifteen high-carbohydrate foods, rotated on a 3 d menu. Mandatory high-fat snacks significantly elevated energy intake and fat intake, whereas high-sugar snacks elevated energy intake and carbohydrate intake (all P<0.02). Mandatory increases in sugar intake did not displace fat from the diet or vice versa. It was concluded that the ingestion of up to 3 MJ/d high-fat and high-sugar foods promoted weak compensation (18 % and 30 %, respectively) and therefore elevated daily energy intake by approximately 2.0-2.5 MJ.

  6. 28 June 2017 - Italian Agnelli Foundation Vice Chairman, and Fiat Chrysler Automobiles Chairman, J. Elkann signing the guest book with CERN Director-General F. Gianotti

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    from left to right in 53__MA27642: Scuola di Alta Formazione al Management Project manager R. Movva; Agnelli Foundation Director A. Gavosto; Agnelli Foundation Head of Innovation A. Griva; Scuola di Alta Formazione al Management Director S. Pettochi; Agnelli Foundation Vice Chairman, and Fiat Chrysler Automobiles Chairman J. Elkann; CERN Director-General F. Gianotti; Director for International Relations C. Warakaulle; Management Liaison for the Italian Republic, Engineering Department Head R. Losito; Knowledge Transfer Group Leader G. Anelli. Signature of the Framework agreement between the Scuola di Alta Formazione al Management, represented by Director S. Petocchi and CERN, represented by Director-General F. Gianotti, witnessed by Agnelli Foundation Vice Chairman J. Elkann.

  7. SU-E-T-360: End-To-End Dosimetric Testing of a Versa HD Linear Accelerator with the Agility Head Modeled in Pinnacle3

    Energy Technology Data Exchange (ETDEWEB)

    Saenz, D; Narayanasamy, G; Cruz, W; Papanikolaou, N; Stathakis, S [University of Texas Health Science Center at San Antonio, San Antonio, TX (United States)

    2015-06-15

    Purpose: The Versa HD incorporates a variety of upgrades, primarily including the Agility head. The distinct dosimetric properties of the head from its predecessors combined with flattening-filter-free (FFF) beams require a new investigation of modeling in planning systems and verification of modeling accuracy. Methods: A model was created in Pinnacle{sup 3} v9.8 with commissioned beam data. Leaf transmission was modeled as <0.5% with maximum leaf speed of 3 cm/s. Photon spectra were tuned for FFF beams, for which profiles were modeled with arbitrary profiles rather than with cones. For verification, a variety of plans with varied parameters were devised, and point dose measurements were compared to calculated values. A phantom of several plastic water and Styrofoam slabs was scanned and imported into Pinnacle{sup 3}. Beams of different field sizes, SSD, wedges, and gantry angles were created. All available photon energies (6 MV, 10 MV, 18 MV, 6 FFF, 10 FFF) as well four clinical electron energies (6, 9, 12, and 15 MeV) were investigated. The plans were verified at a calculation point (8 cm deep for photons, variable for electrons) by measurement with a PTW Semiflex ionization chamber. In addition, IMRT testing was performed with three standard plans (step and shoot IMRT, small and large field VMAT plans). The plans were delivered on the Delta4 IMRT QA phantom (ScandiDos, Uppsala, Sweden). Results: Homogeneous point dose measurement agreed within 2% for all photon and electron beams. Open field photon measurements along the central axis at 100 cm SSD passed within 1%. Gamma passing rates were >99.5% for all plans with a 3%/3mm tolerance criteria. The IMRT QA results for the first 23 patients yielded gamma passing rates of 97.4±2.3%. Conclusion: The end-to-end testing ensured confidence in the ability of Pinnacle{sup 3} to model photon and electron beams with the Agility head.

  8. vices à des enfants ou insensibilité congénitale à la douleur?

    Science.gov (United States)

    Escard, E; Barret, L

    2003-01-01

    L’insensibilité congénitale à la douleur est une affection rare qui peut être responsable de l’apparition accidentelle de lésions externes et internes chez l’enfant. Dans un contexte de présomptions de sévices à des enfants, le fait de connaître l’existence de cette affection peut compliquer l’interprétation médico-légale de nos constatations. Le diagnostic d’insensibilité congénitale à la douleur, dans la forme qui nous intéresse, nécessite plusieurs éléments : l’absence de sensibilité à la douleur depuis la naissance, l’atteinte de la totalité de la surface corporelle, l’intégrité des réflexes ostéo-tendineux et des autres modes de sensibilité, la négativité des examens paracliniques, y compris histologiques. Nous présentons un cas de deux enfants de la même fratrie, examinés dans le cadre d’une procédure judiciaire d’urgence au sein de l’unité de médecine légale du Centre hospitalo-universitaire de Grenoble, en France. L’interprétation médicolégale des faits et de l’examen doit être prudente en cas de complications judiciaires et faire suite à une analyse des problèmes médico-sociaux de l’enfant depuis sa naissance et de ceux de sa famille. Le soutien socio-éducatif de ces familles et la transmission d’information sur cette maladie doivent être une priorité afin d’éviter tout dépassement dans la prise en charge et la surveillance de l’enfant et tout quiproquo face aux autres. PMID:20020013

  9. At the United Nation Foundation's Social Good Summit, Vice President Biden Announces New Cancer Moonshot International Cooperation and Investments | Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    This week, Vice President Joe Biden announced progress on his global vision for the Cancer Moonshot.  Announced were 10 new Memoranda of Understanding or Memoranda of Cooperation for international cancer research and care, as well as new efforts in the emerging scientific areas of precision oncology, the funding of collaborative research centers to address cancer disparities in low- and middle- income (LMIC) countries, and a strengthening of existing U.S. bilateral science and technology engagements around cancer.  

  10. Positioning Industrial Design Education within Higher Education: How to face increasingly challenging market forces?

    Directory of Open Access Journals (Sweden)

    André Liem

    2014-05-01

    Full Text Available This paper discusses how Industrial Design Education should be adapted to pressing future challenges of higher education with respect to promoting high quality mentorship and scholarship, as well as being more economically self-sufficient through stronger collaborative engagements with industry. The four (4 following trends will be presented on how prospective design programs are to be developed: (1 Mass-education and rationalisation, (2 Links between education and research, (3 Globalisation and internationalisation, and (4 Collaboration with industry and research commercialisation.Given the challenges of market forces within academia, a consensus within the design education community should be established in order to expose students more to “active learning” and to vice-versa commute from generic to specialist and from abstract to concrete modes of working. Comprehensive and collaborative studio projects should be implemented as platforms, where social, interdisciplinary and inquiry-based learning can be developed in line with selected design themes, processes and methods.

  11. Is increased antidepressant exposure a contributory factor to the obesity pandemic?

    Science.gov (United States)

    Lee, S H; Paz-Filho, G; Mastronardi, C; Licinio, J; Wong, M-L

    2016-01-01

    Major depressive disorder (MDD) and obesity are both common heterogeneous disorders with complex aetiology, with a major impact on public health. Antidepressant prescribing has risen nearly 400% since 1988, according to data from the Centers for Disease Control and Prevention (CDC). In parallel, adult obesity rates have doubled since 1980, from 15 to 30 percent, while childhood obesity rates have more than tripled. Rising obesity rates have significant health consequences, contributing to increased rates of more than thirty serious diseases. Despite the concomitant rise of antidepressant use and of the obesity rates in Western societies, the association between the two, as well as the mechanisms underlying antidepressant-induced weight gain, remain under explored. In this review, we highlight the complex relationship between antidepressant use, MDD and weight gain. Clinical findings have suggested that obesity may increase the risk of developing MDD, and vice versa. Hypothalamic–pituitary–adrenal (HPA) axis activation occurs in the state of stress; concurrently, the HPA axis is also dysregulated in obesity and metabolic syndrome, making it the most well-understood shared common pathophysiological pathway with MDD. Numerous studies have investigated the effects of different classes of antidepressants on body weight. Previous clinical studies suggest that the tricyclics amitriptyline, nortriptyline and imipramine, and the serotonin norepinephrine reuptake inhibitor mirtazapine are associated with weight gain. Despite the fact that selective serotonin reuptake inhibitor (SSRI) use has been associated with weight loss during acute treatment, a number of studies have shown that SSRIs may be associated with long-term risk of weight gain; however, because of high variability and multiple confounds in clinical studies, the long-term effect of SSRI treatment and SSRI exposure on body weight remains unclear. A recently developed animal paradigm shows that the combination

  12. Conference RSIS (The role of science in the information society) - Contributions to Economic Development - Building 40 S2 - B01 - Mr. Mohammad Nahavandian, Vice-President for Research, Institute for Humanities and Cultural Studies, Tehran.

    CERN Multimedia

    Maximilien Brice

    2003-01-01

    Conference RSIS (The role of science in the information society) - Contributions to Economic Development - Building 40 S2 - B01 - Mr. Mohammad Nahavandian, Vice-President for Research, Institute for Humanities and Cultural Studies, Tehran.

  13. Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa exchanging gifts at luncheon and signing the Guest Book on 1st November 2007 with CERN Director-General R. Aymar.

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa exchanging gifts at luncheon and signing the Guest Book on 1st November 2007 with CERN Director-General R. Aymar.

  14. Signature in the microcosm with Professor Bas S.C.J.J. Kortmann, Rector Magnificus Dr Anton A.J.M. Franken, Vice President Radboud University Nijmegen Kingdom of the Netherlands and Dr. Jos Engelen, Chief Scientific Officer of CERN.

    CERN Multimedia

    Maximilien Brice

    2008-01-01

    Signature in the microcosm with Professor Bas S.C.J.J. Kortmann, Rector Magnificus Dr Anton A.J.M. Franken, Vice President Radboud University Nijmegen Kingdom of the Netherlands and Dr. Jos Engelen, Chief Scientific Officer of CERN.

  15. Mr Huidong LI Deputy Chairman and Secretary-General, Rev. Committee of Chinese Nationalist Party Vice President, Sun Yat-Sen Culture Interchange Association of China Member, Committee for Internal and Judicial Affairs of the National People's Congress of China

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    Mr Huidong LI Deputy Chairman and Secretary-General, Rev. Committee of Chinese Nationalist Party Vice President, Sun Yat-Sen Culture Interchange Association of China Member, Committee for Internal and Judicial Affairs of the National People's Congress of China

  16. 1st October 2010 - Chinese Vice President of the Academy of Sciences signing the guest book and exchanging gifts with CERN Director for Research and Scientific Computing S. Bertolucci, witnessed by Adviser R. Voss

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    1st October 2010 - Chinese Vice President of the Academy of Sciences signing the guest book and exchanging gifts with CERN Director for Research and Scientific Computing S. Bertolucci, witnessed by Adviser R. Voss

  17. 28 October 2013- Former US Vice President A. Gore signing the guest book with Technology Department Head F. Bordry, Head of International Relations R. Voss, Director for Research and Scientific Computing S. Bertolucci and CMS Collaboration Spokesperson J. Incandela.

    CERN Multimedia

    Maximilien Brice

    2013-01-01

    28 October 2013- Former US Vice President A. Gore signing the guest book with Technology Department Head F. Bordry, Head of International Relations R. Voss, Director for Research and Scientific Computing S. Bertolucci and CMS Collaboration Spokesperson J. Incandela.

  18. 29 January 2013 - Japanese Toshiba Corporation Executive Officer and Corporate Senior Vice President O. Maekawa in the ATLAS visitor centre with representatives of the CERN-Japanese community led by Former Collaboration Spokesperson P. Jenni.

    CERN Multimedia

    Maximilien Brice

    2013-01-01

    29 January 2013 - Japanese Toshiba Corporation Executive Officer and Corporate Senior Vice President O. Maekawa in the ATLAS visitor centre with representatives of the CERN-Japanese community led by Former Collaboration Spokesperson P. Jenni.

  19. UK Institute of Physics (IOP) President Sir Gareth Roberts (right) at CERN on 9 July with (right to left) IOP council vice-president and distinguished physicist Peter Kalmus, CERN engineer Tim Watson and IOP director of science Peter Cooper

    CERN Multimedia

    Patrice Loiez

    1999-01-01

    UK Institute of Physics (IOP) President Sir Gareth Roberts (right) at CERN on 9 July with (right to left) IOP council vice-president and distinguished physicist Peter Kalmus, CERN engineer Tim Watson and IOP director of science Peter Cooper

  20. Conference "Internet, Web, What's next?" on 26 June 1998 at CERN: Mark Bernstein, Vice President of CNN Interactive, describes the impact of the Web on world media and predicts what we can expect as the next developments

    CERN Multimedia

    1998-01-01

    Conference "Internet, Web, What's next?" on 26 June 1998 at CERN: Mark Bernstein, Vice President of CNN Interactive, describes the impact of the Web on world media and predicts what we can expect as the next developments

  1. 14 February 2012 - Vice-President of the Senate of the Parliament of the Czech Republic A. Gajduskova signing the guest book with CERN Director-General R. Heuer; visiting ATLAS experimental area with Collaboration Spokesperson F. Gianotti. Ambassador Sequensova to the UN accompanies the Vice-President.

    CERN Multimedia

    Maximilien Brice

    2012-01-01

    Vice-president of the Senate of the Parliament of the Czech Republic, Alena Gajduskova was welcomed to CERN by Rolf Heuer, CERN’s director-general, on 14 and 15 February. Her time at CERN included the ATLAS Visitor Centre and underground experimental area, the LHC tunnel, the LHC superconducting-magnet test hall and the ALICE underground experimental area. She also heard a presentation on the LHC Computing Grid Project at CERN’s Computer Centre.

  2. Servir la Couronne: Les faux-pas du comte de Baños, vice-roi de la Nouvelle-Espagne (1660-1664

    Directory of Open Access Journals (Sweden)

    Ragon, Pierre

    2010-06-01

    Full Text Available Not available.

    A los pocos días de su llegada, el conde de Baños se enfrentó con los habitantes de su Virreinato: le culparon de ser arrogante, despectivo y de llevarse el dinero del rey. Tal concierto de quejas y denuncias en contra de un personaje tan eminente era algo bastante excepcional aunque, sí, no lo era su conducta ¿Cómo explicarlo? Entre la necesaria mano dura que exigiría un contexto difícil y el temperamento peculiar del mismo virrey, aquí se explora una tercera hipótesis, haciendo hincapié en el estatuto peculiar de la familia aristocrática a la que pertenecía y su trayectoria propia. [fr] Peu de temps après son arrivée, le comte de Baños vit se dégrader ses relations avec les habitants de la vice-royauté qu’il administrait: on l’accusa d’être arrogant, méprisant et de voler l’argent du roi. Une telle série d’attaques contre un personnage aussi haut placé était assez exceptionnelle même si ses écarts de conduite n’avaient rien d’inhabituel. Comment expliquer ce paradoxe? On a jusque-là évoqué les difficultés du moment qui exigeaient que le gouvernant se montrât ferme ainsi que le tempérament du vice-roi. Ici, une troisième hypothèse est explorée à partir de la prise en compte du caractère particulier de son statut au sein de l’aristocratie espagnole et de la trajectoire de sa famille.

  3. 26th February 2009 - US Google Vice President and Chief Internet Evangelist V. Cerf signing the guest book with Director for research and Computing S. Bertolucci; visiting ATLAS control room and experimental area with Collaboration Spokesperson P. Jenni.

    CERN Multimedia

    Maximilien Brice

    2009-01-01

    HI-0902038 05: IT Department Head, F. Hemmer; US Google Vice President and Chief Internet Evangelist V. Cerf; Computing Security Officer and Colloquium Convenor D. R. Myers; Member of the Internet Society Advisory Council F. Flückiger; Director for Research and Scientific Computing, S. Bertolucci ; Honorary Staff Member, B. Segal. HI-0902038 16: Computing Security Officer and Colloquium Convenor D. R. Myers; UC Irvine, ATLAS Deputy Spokesperson elect A. J. Lankford; US Google Vice President and Chief Internet Evangelist V. Cerf; ATLAS Collaboration Spokesperson P. Jenni; IT Department Head, F. Hemmer.

  4. A study of common Mendelian disease carriers across ageing British cohorts: meta-analyses reveal heterozygosity for alpha 1-antitrypsin deficiency increases respiratory capacity and height.

    Science.gov (United States)

    North, Teri-Louise; Ben-Shlomo, Yoav; Cooper, Cyrus; Deary, Ian J; Gallacher, John; Kivimaki, Mika; Kumari, Meena; Martin, Richard M; Pattie, Alison; Sayer, Avan Aihie; Starr, John M; Wong, Andrew; Kuh, Diana; Rodriguez, Santiago; Day, Ian N M

    2016-04-01

    Several recessive Mendelian disorders are common in Europeans, including cystic fibrosis (CFTR), medium-chain-acyl-Co-A-dehydrogenase deficiency (ACADM), phenylketonuria (PAH) and alpha 1-antitrypsin deficiency (SERPINA1). In a multicohort study of >19,000 older individuals, we investigated the relevant phenotypes in heterozygotes for these genes: lung function (forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC)) for CFTR and SERPINA1; cognitive measures for ACADM and PAH; and physical capability for ACADM, PAH and SERPINA1. Findings were mostly negative but lung function in SERPINA1 (protease inhibitor (PI) Z allele, rs28929474) showed enhanced FEV1 and FVC (0.13 z-score increase in FEV1 (p=1.7 × 10(-5)) and 0.16 z-score increase in FVC (p=5.2 × 10(-8))) in PI-MZ individuals. Height adjustment (a known, strong correlate of FEV1 and FVC) revealed strong positive height associations of the Z allele (1.50 cm increase in height (p=3.6 × 10(-10))). The PI-MZ rare (2%) SNP effect is nearly four times greater than the 'top' common height SNP in HMGA2. However, height only partially attenuates the SERPINA1-FEV1 or FVC association (around 50%) and vice versa. Height SNP variants have recently been shown to be positively selected collectively in North versus South Europeans, while the Z allele high frequency is localised to North Europe. Although PI-ZZ is clinically disadvantageous to lung function, PI-MZ increases both height and respiratory function; potentially a balanced polymorphism. Partial blockade of PI could conceivably form part of a future poly-therapeutic approach in very short children. The notion that elastase inhibition should benefit patients with chronic obstructive pulmonary disease may also merit re-evaluation. PI is already a therapeutic target: our findings invite a reconsideration of the optimum level in respiratory care and novel pathway potential for development of agents for the management of growth disorders. Published by

  5. Message from Vice Chancellor, UMP

    Science.gov (United States)

    Nasir Ibrahim, Daing

    2012-09-01

    Assalamualaikumwarahmatullahiwabarakatuh and Salam i Malaysia First and foremost, I want to thank the International Conference Mechanical Engineering Research (ICMER) organisers for inviting me to address and officiate at this conference. It is a privilege and an honour for me on this momentous occasion to grace the ceremony. The ICMER provides a platform to bring together not only researchers but also postgraduate students in Mechanical Engineering, Automotive Engineering, Manufacturing Engineering, Biomechanical Engineering, Material Engineering and Industrial Engineering. With this platform, ICMER will embark on a whole process of making new discoveries and then translating them into products and services for the marketplace; this is only made possible by people like all of you. It might be only a starting point but with hard work and perseverance I am sure you will succeed with flying colours. As one of Malaysia's Public Universities, UMP's main challenge is to remain competitive and relevant by offering high quality technical academic programmes and research activities, focusing on its niche areas. New knowledge and findings cannot be generated without research and development (R&D) therefore, Malaysia has had substantial investment in research and development facilities. These efforts will undoubtedly generate lots of interesting results and new knowledge as either further investigation or commercial activities. Therefore, researchers like you must see this as the generator of new knowledge to extend your research outcomes from laboratory experiments to the marketplace and towards commercialisation. Naybe this doesn't appear significant in the short term but it may make a tremendous impact in the future. The Malaysian government has invested a huge sum of Ringgits in R&D over the years. Therefore, public universities such as UMP must produce more quality researchers and graduates to ensure Malaysia reaps the returns from these investments and consequently progressive economic growth for the country. Commensurate with these efforts, the results of research must be commercialised effectively. That is why our 2nd KRA UMP's 2011-2015 Strategic Plan determines that we strengthen and sustain its financial support by allocating research grants and industry collaboration and consultations through its business and commercialisation unit. Commercialisation of research outcomes doesn't happen naturally. It may need many man-hours and effort to be invested rather than just purchasing new tools and equipment for laboratories. Moreover, it would be unfortunate if many research results remain in the form of technical publications and scientific journals rather than actual products. These may of course be valuable in their own right but the impact on society and economies must be the main agenda and one of the objectives of the research. The process of taking technology from laboratories to the marketplace will face challenges and pitfalls. In that case we as researchers must be responsible and willing to create a supportive environment for those who undertake this risky business of commercialising R&D especially for innovative entrepreneurship that carries out a new technological approach out from the laboratories to high-tech ventures. We have achieved many accolades from numerous competitors since we first embarked on our journey to make R&D activities play a more significant role in the economy in Malaysia. Therefore, we must keep up the pace of this journey and maintain our investment in R&D despite facing the unfavourable global financial situation because ultimately we must to remain a top and competitive player in the global economy. This can be done by continuing to produce high quality research and technology which will set a milestone in transforming our economy. On behalf of UMP, I would like to express my appreciation to the all the committee members from the Faculty of Mechanical Engineering and Automotive Engineering Centre for their hard work and relentless effort. Without their commitment and c

  6. Moving Forward Vice Straight Ahead

    Science.gov (United States)

    2010-03-25

    military to be turned against itself, whether by race, religion , gender or just plain fear of one another or lack of understanding. America‘s...called for racial equality and an end to discrimination, delivered August 28, 1963. 10 Arthur Schopenhauer , http://en.wikiquote.org/wiki

  7. Diversidad florística y conservación del Santuario Regional de Piura Manglares San Pedro de Vice-Sechura

    Directory of Open Access Journals (Sweden)

    Manuel Charcape-Ravelo

    2013-05-01

    Full Text Available El presente trabajo se llevó a cabo con la finalidad de conocer la composición de las fanerógamas del Santuario Regional de Piura Manglares San Pedro de Vice-Sechura. Su importancia radica en que es el manglar más austral del Pacífico de Sudamérica. Dicho trabajo fue realizado desde abril del 2000 hasta febrero del 2004. Para la realización del presente estudio se realizaron visitas periódicas cada dos meses al lugar, se colectaron las plantas bajo procedimientos estándar. Las muestras se determinaron en el lugar y algunas fueron llevadas al laboratorio de Botánica de la Universidad Nacional de Piura y al laboratorio de Botánica Fanerogámica de la Universidad Nacional de Trujillo para su determinación definitiva; luego, las muestras se depositaron en el herbario en formación de la Universidad Nacional de Piura. El manglar consiste en primer lugar de árboles y arbustos de Avicennia germinans (L. L. (Verbenaceae «mangle prieto». En el presente inventario se documentan un total de 44 especies de fanerógamas correspondiendo a 36 géneros en 21 familias para el manglar.

  8. Top man: Mathematician, geographer, vice chancellor , Sir Alan Wilson the new director general of higher education at the DfES, has a reputation for solving complicated problems. He talks to Jim Kelly

    CERN Document Server

    Kelly, J

    2003-01-01

    "Sir Alan Wilson, vice-chancellor of Leeds University, has made a career out of solving big problems. This week he landed himself one of the biggest. Appointed the government's first ever director general of higher education, he becomes responsible for advising Charles Clarke at a pivotal moment in the history of the sector" (1 page).

  9. Interactive effects of increased temperature, pCO2and the synthetic progestin levonorgestrel on the fitness and breeding of the amphipod Gammarus locusta.

    Science.gov (United States)

    Cardoso, P G; Loganimoce, E M; Neuparth, T; Rocha, M J; Rocha, E; Arenas, F

    2017-10-25

    Given the lack of knowledge regarding climate change-chemical exposure interactions, it is vital to evaluate how these two drivers jointly impact aquatic species. Thus, for the first time, we aimed at investigating the combined effects of increased temperature, pCO 2 and the synthetic progestin levonorgestrel on survival, growth, consumption rate and reproduction of the amphipod Gammarus locusta. For that, a full factorial design manipulating temperature [ambient temperature and warming (+4 °C)], pCO 2 [normocapnia and hypercapnia (Δ pH 0.5 units)] and the progestin levonorgestrel (LNG: L1 - 10 ngLL -1 and L2 - 1000 ngLL -1 , control - no progestin and solvent control - vehicle ethanol (0.01%)) was implemented for 21 days. G. locusta was strongly negatively affected by warming, experiencing higher mortality rates (50-80%) than in any other treatments. Instead, growth rates were significantly affected by interactions of LNG with temperature and pCO 2 . It was observed, in the short-term (7d) that under ambient temperature (18 °C) and hypercapnic conditions (pH 7.6), the LNG presence promoted the amphipod's growth, while in the medium-term (21d) this response was not observed. Relative consumption rates (RCRs), during the first week were higher than in the third week. Furthermore, in the first week, RCRs were negatively affected by higher temperature while in the third week, RCRs were negatively affected by acidification. Furthermore, it was observed a negative effect of higher temperature and acidification on G. locusta fecundity, contrarily to LNG. Concluding, the impact of increased temperature and pCO 2 was clearly more adverse for the species than exposure to the synthetic progestin, however, some interactions between the progestin and the climate factors were observed. Thus, in a future scenario of global change, the presence of LNG (and other progestins alike) may modulate to a certain level the effects of climate drivers (and vice-versa) on the

  10. Demystifying relationship between Corporate Social Responsibility (CSR and financial performance: An Indian business perspective

    Directory of Open Access Journals (Sweden)

    Richa Gautam

    2016-12-01

    Full Text Available Corporate Social Responsibility (CSR is a desirable approach considering it reduces risks, increases brand value, improves transparency, and has a possible impact on the financial health of the business. Initiated as an act of philanthropy, it has recently become mandatory as a part of the Companies Act, 2013 in India which mandates CSR spending. The study had an objective to validate that CSR disclosures lead to better financial performance of a company and vice-versa. The study analyzed the relationship between CSR disclosure and financial performance and vice versa using various approaches viz., exploratory to understand the trends and practices and statistical by adopting multiple regression modelling techniques. The results of the study reveal that the company’s financial performance (profitability has a cause and effect relationship with the CSR disclosure and vice versa, which substantiated the theories predicting that CSR can affect the financial performance of the company.

  11. Opium: The Evolution of Policies, the Tolerance of the Vice, and the Proliferation of Contraband Trade in the Philippines, 1843-1908

    Directory of Open Access Journals (Sweden)

    Alma N. Bamero

    2006-12-01

    Full Text Available This research entitled “Opium: The Evolution of Policies, the Tolerance of the Vice, and the Proliferation of Contraband Trade in the Philippines, 1843-1908” presents a discussion of the opium trade in Asia, the commercial networks it created, the political ties it strengthened, and the social relations itfostered. It also aims to reconstruct an aspect of Philippine social history in the nineteenth century through the use of archival materials that bear witness to the distribution and exploitation of a substance which some people stillclassify as taboo. The poppy was not endemic to the Philippines but opium, its derivative substance, was known to numb pain and could induce a “natural high” that left one with feelings of ease and contentment. A more complete introduction to the drug necessitates a discussion of the way it was extractedand processed. It is a cash crop that does not require complex devices and is, therefore, within the reach of farmers and common folk. From the eighteenth to the nineteenth centuries opium became very popular among the Chinese who discovered that their markets were being flooded with it by the British sothat the latter could pay for the tea that they craved.The Spanish Bourbons, in an effort to boost Philippine economy, allowed the trading of this substance. Initially this was supervised by the officials of the Alcaiceria de San Fernando but in 1843 the meticulous examination of the country’s finances merited the creation of an opium revenuefarm through municipal franchising. Opium could only be used by the Chinese who were migrating in big groups. This paper presents the details of the monopoly contract, identifies some of the wealthier contratistas of the period, and discusses the consequences of such a commercial venture. Smuggling orcontraband trade proliferated and by way of illustration the events namely, the Scandal of 1843 and the Gunga Incident, have been narrated. The creation of an over

  12. 14th September 2010 - UK Birmingham University Vice Chancellor D. Eastwood signing the guest book with Director for Accelerators and Technology S. Myers (CERN-HI-1009225 13-22)

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    (CERN-HI-1009225 02-12): visiting the LHC superconducting magnet test hall with Beams Department Head P. Collier; (CERN-HI-1009225 27-34): visiting the ATLAS visitor centre with Collaboration Spokesperson F. Gianotti and Deputy D. Charlton, University of Birmingham. D.Eastwood is accompnied by Pro-Vice-Chancellor and Head of College (Engineering and Physical Sciences) N. Weatherill and Head of School, School of Physics & Astronomy A.Schofield.

  13. Decentralized (bio)gas storage design with small scale MTT/CAES/TES

    NARCIS (Netherlands)

    C. Pelletier; R. de Boer; H. van Weerden; F. Koopman; M. de Rooij

    2014-01-01

    The increase in renewable energy sources will require an increase in the operational flexibility of the grid, due to the intermittent nature of these sources. This can be achieved for the gas and the electricity grid, which are integrated by means of power-to-gas and vice versa, by applying gas and

  14. Temperature and its variations in birth rates and sex ratio in Greater ...

    African Journals Online (AJOL)

    That is, rates of conceptions among women generally, increase during relatively low temperature periods and vice versa. While female birth rates are negatively related with temperature, the reverse is the case with male births. This implies that the ratio of female birth decreases with increasing temperature whereas male ...

  15. Price increase

    CERN Multimedia

    2005-01-01

    Please take note that after five years of stable prices at Restaurant No 1 a price increase will come into force on 1st January 2006. This increase has been agreed after discussions between the CSR (Comité de Surveillance des Restaurants) and the catering company Novae and will reflect the inflation rate of the last few years. In addition, a new children's menu will be introduced as well as 'Max Havelaar' fair-trade coffee at a price of 1.70 CHF.

  16. Price increase

    CERN Multimedia

    2006-01-01

    Please take note that after five years of stable prices at Restaurant No 1 a price increase will come into force on 1st January 2006. This increase has been agreed after discussions between the CSR (Comité de Surveillance des Restaurants) and the catering company Novae and will reflect the inflation rate of the last few years. In addition, a new children's menu will be introduced, as well as 'Max Havelaar' fair-trade coffee at a price of 1.70 CHF.

  17. Development of the contemporary concept of restorative justice: Towards increased visibility of crime victims

    Directory of Open Access Journals (Sweden)

    Ćopić Sanja

    2012-01-01

    Full Text Available Contemporary concept of restorative justice emerged at the end of 1960s and the beginning of 1970s, at the time when repression and social exclusion stared to show their lacks. Restorative justice has emerged on the critics of the conventional criminal justice response to crime, which denies the power to both the victim and the offender, and particularly neglecting a victim and minimizing his/her role in the procedure. While the accent of the repressive discourse is on the crime and punishment, restorative discourse is focused on the relationship between parities involved in a criminal case, who should actively participate in the process of finding out adequate solution of the problem arose from the criminal offence. Keeping that in mind, it is quite obvious that theoretical knowledge, concepts and movements that are focused on victims, their rights, legal and overall position had the strongest impact on the development of restorative justice. Taking that as a departure point, the impact of the “conflict as property” concept, victimology, movement for the restitution, movement for victim’s rights, and feminist movement, on the development of a contemporary concept of restorative justice is analyzed in this paper, and vice versa.

  18. Acute kidney injury in children – not just for the nephrologist ...

    African Journals Online (AJOL)

    AKI from any cause increases the risk of CKD developing, and vice versa. There are absolute indications for renal replacement therapy, e.g. anuria, whereas other patients can be managed successfully conservatively. Keywords: acute kidney injury, AKI, children, fluid management, pRIFLE, renal replacement therapy ...

  19. The Incidence and Gastrointestinal Infectious Risk of Functional Gastrointestinal Disorders in a Healthy US AduIt PopuIation

    Science.gov (United States)

    2011-01-01

    general mechanisms including gut - brain axis dysfunction, mucosal harrier disruption, gastrointesti- nal dysmotility, microbiota disturbances...applicable regulations gov- erning the protection of human subjects. FGD case identification a nd control selection The primary outcomes were select...also confers increased susceptibil- ity to IGE (and vice versa) because of some underlying mucosal barrier, microbiota , or immunological dysfunction

  20. Flow resistance in a compound gravel-bed bend

    Indian Academy of Sciences (India)

    centrifugal force having a lateral momentum transfer. This force disappears after leaving a bend exit. Thus, the turbulent shear stress is the resistance that the flow has to overcome in transforming from a primary flow into a secondary flow pattern and vice versa. The increase in flow resistance in a meandering path can be ...

  1. Essays on the relations between European police forces and their stakeholders

    NARCIS (Netherlands)

    Barlage, M.

    2014-01-01

    In a dynamic world where societies and crimes are growing more complex, we see that police organisations increasingly reach out to stakeholders, and vice versa. In this thesis we try to learn more about stakeholder management in police organisations. On the one hand, we do this to attempt to close

  2. Authority in Arctic governance: changing spheres of authority in Greenlandic offshore oil and gas developments

    NARCIS (Netherlands)

    Smits, C.C.A.; Tatenhove, van J.; Leeuwen, van J.

    2014-01-01

    The Arctic has rapidly transformed from a ‘‘frozen desert’’ into a theater for high-level politics. Climate change and socioeconomic interdependencies bring the World more and more to the Arctic and vice versa. Increased geological knowledge, new technologies, and high-energy prices make it possible

  3. Diabetes mellitus and associated diseases from Ethiopian ...

    African Journals Online (AJOL)

    admin

    On the other hand, the prevalence of infectious diseases such as: UTI, HCV and tuberculosis that is associated with DM reaches up to 17.8%, 9.9%, and 8.5 % respectively. But, no study has been conducted confirming whether. DM increases infectious diseases occurrences or vice versa. Conclusion: DM occurrences and ...

  4. Hysteresis and transition in swirling nonpremixed flames

    NARCIS (Netherlands)

    Tummers, M.J.; Hübner, A.W.; van Veen, E.H.; Hanjalic, K.; van der Meer, Theodorus H.

    2009-01-01

    Strongly swirling nonpremixed flames are known to exhibit a hysteresis when transiting from an attached long, sooty, yellow flame to a short lifted blue flame, and vice versa. The upward transition (by increasing the air and fuel flow rates) corresponds to a vortex breakdown, i.e. an abrupt change

  5. The Longitudinal Interplay of Affective and Cognitive Empathy within and between Adolescents and Mothers

    Science.gov (United States)

    van Lissa, Caspar J.; Hawk, Skyler T.; de Wied, Minet; Koot, Hans M.; van Lier, Pol; Meeus, Wim

    2014-01-01

    This 4-year study examined longitudinal interplays between adolescents' and mothers' self-reported empathic concern (EC) and perspective taking (PT). We investigated (a) whether adolescents' EC predicted rank-order change in their PT over time, or vice versa; (b) whether mothers' empathy predicted relative increases in adolescents' empathy; (c)…

  6. 15 CFR 14.25 - Revision of budget and program plans.

    Science.gov (United States)

    2010-01-01

    ...-PROFIT, AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Financial and Program Management § 14.25 Revision of budget and program plans. (a) The budget plan is the financial expression of the project or... absorb increases in direct costs, or vice versa, if approval is required by the DoC. (6) The inclusion...

  7. Effects of surface micro-geometry on the lift-off speed of an EHL contact

    NARCIS (Netherlands)

    Masen, Marc Arthur; Venner, Cornelis H.; Lugt, P.M.; Lugt, Pieter Martin; Tripp, J.H.

    2002-01-01

    With decreasing speed the film thickness in an EHL contact decreases. Below a certain speed asperity contact will take place and gradually the contact enters the mixed lubrication regime. Vice-versa, with increasing speed beyond a certain speed the film thickness has reached a level where asperity

  8. Rhinovirus infection induces procoagulant changes in parallel with eosinophilic airway inflammation

    NARCIS (Netherlands)

    Majoor, C.J.; Kamphuisen, P.W.; Van De Pol, M.A.; Meijers, J.C.; Van Der Poll, T.; Nieuwland, R.; Johnston, S.L.; Bel, E.H.; Lutter, R.; Van Der Sluijs, K.F.

    Background: Asthma exacerbations are frequently triggered by rhinovirus infections. Asthma itself is associated with activated coagulation and increased risk of venous thromboembolism1 and also respiratory viruses may activate hemostasis. Vice versa, a prothrombotic state in the lung can also induce

  9. Intestinal Enterococcus faecium Colonization Improves Host Defense during Polymicrobial Peritonitis

    NARCIS (Netherlands)

    Leendertse, Masja; Willems, Rob J. L.; Oei, G. Anneke; Florquin, Sandrine; Bonten, Marc J. M.; van der Poll, Tom

    2009-01-01

    Background. Vancomycin-resistant (VR) Enterococcus faecium is increasingly found to colonize and infect hospitalized patients. Enterococci are frequently isolated from polymicrobial infections originating from the intestines. The impact of VR E. faecium on these infections and vice versa is not

  10. Cancer and Longevity-Is There a Trade-off?

    DEFF Research Database (Denmark)

    Christensen, Kaare; Pedersen, Jacob K; Hjelmborg, Jacob V B

    2012-01-01

    Animal models and a few human studies have suggested a complex interaction between cancer risk and longevity indicating a trade-off where low cancer risk is associated with accelerating aging phenotypes and, vice versa, that longevity potential comes with the cost of increased cancer risk. This h...

  11. George Owusu7

    African Journals Online (AJOL)

    needs the poor, and vice-versa. This is more the case in an ever increasing and inter- connected (globalized) world. Better and improved incomes of the poor in both the. North and South have implications for both worlds. These rationales for addressing poverty can be stretched on the political item to include the avoidance ...

  12. Teacher-Created Videos in a Flipped Mathematics Class: Digital Curriculum Materials or Lesson Enactments?

    Science.gov (United States)

    de Araujo, Zandra; Otten, Samuel; Birisci, Salih

    2017-01-01

    The rise of digital resources has had profound effects on mathematics curricula and there has been a concurrent increase in teachers flipping their instruction--that is, assigning instructional videos or multimedia for students to watch as homework and completing problem or exercise sets in class rather than vice versa. These changes have created…

  13. pH level, ascorbic acid, proline and soluble sugar as bio - indicators ...

    African Journals Online (AJOL)

    While the biochemical content of the leaf species under investigation shows a trend of a decrease of pH values; increase ascorbic acid and proline content and a reduced sugar content all from the polluted sites except for Musa paradisiaca L. and Manihot esculenta that shows alternate results and vice versa. An overview of ...

  14. Moving close to parents and adult children in the Netherlands: the influence of support needs

    NARCIS (Netherlands)

    Smits, A.

    2010-01-01

    In this paper, the extent to which support needs lead to moves of adult children (aged 30 and above) to within one kilometer of their parents and vice versa is examined. Using Netherlands population data from 2004 and 2005, it is found that the divorce of the adult child increases the likelihood of

  15. Aznar, Hanotin, and May (eds., À la place du roi. Vice-rois, gouverneurs et ambassadeurs dans les monarchies française et espanole (Casa de Velázquez, 2014

    Directory of Open Access Journals (Sweden)

    Lisandra Estevez

    2016-06-01

    Full Text Available The French and Spanish courts were two of the most powerful cultural and political institutions in seventeenth-century Europe.  Both rivals and allies, the French and Spanish crowns were bound by disputes and diplomacy.  This anthology examines the Gallic and Iberian court systems from a comparative approach, filling an important lacuna in early modern political studies and diplomatic history.  It is based on the proceedings of a seminar held at the Casa de Velázquez, Madrid in June 2010. Edited by Daniel Aznar, Guillaume Hanotin and Niels F. May, À la place du roi. Vice-rois, gouverneurs et ambassadeurs dans les monarchies française et espanole (XVIe-XVIIIe siècles unites ten essays by leading scholars of seventeenth-century French and Spanish history.

  16. ANALYSIS OF THE LAW AGAINST CRIMINAL ACTS OF ELECTORAL DISTRICTS (Study of a general election the Mayor and Vice Mayor of Makassar

    Directory of Open Access Journals (Sweden)

    Andi Abdul Hakim

    2014-07-01

    Full Text Available This research aims to know the effectiveness of the law enforcement against criminal cases in the general election for mayor of the city as well as the factors which affected analysis in this study using the method of the qualitative nature of the approach, that approach with a way to learn, pay attention to the quality and depth of the data obtained. After data analysis is finished, the results will be presented in a descriptive, i.e. with speak and describing what it is in accordance with the problems examined. The effectiveness of the law enforcement against criminal cases in the general election for mayor of the city is still very weak. The mechanism of reporting, and discussion of the results of the report on the level of integrated law enforcement (Gakkumdu, as well as the report of the examination to find out the criminal element in violation of 2005, Makassar city thus increasingly adds to the complicated handling of the crime in 2005. Factors that affect the police in tackling and dealing with criminal acts in 2005, in the city of Makassar is the length of the process of examination of an alleged criminal offence occurrence in 2005, has been with the examination report having to wait for the outcome of the recommendations of the report are Gakkumdu can be forwarded at the stage of investigation or not.

  17. Le Tartuffe de MOLIÈRE L'emploi de la comédie est de corriger les vices des hommes (préface du Tartuffe Molière (1622- 1673

    Directory of Open Access Journals (Sweden)

    Perica Domijan

    2013-07-01

    Full Text Available Le 17 février 2013 il y avait 340 ans de la mort de Jean Baptiste Poquelin, dit Molière, un des plus grands auteurs comiques de notre époque. Il a renouvelé le genre de la comédie et créé des chefs-d'oœuvre qui depuis le XVIIe siècle n'ont jamais quitté la scène. Il a peint des caractères, des êtres profondément humains, remplaçant les types conventionnels des comédies antérieurs, et il a représenté avec précisions les mœurs de son temps. Avec sa comédie Tartouffe ou l'Hypocrite, Molière se heurta à ses ennemis les plus impitoyables. Il voulait s'attaquer à la Compagnie du Saint-Sacrement dont quelques membres, fanatiques ou fripons, semaient les désordres dans les familles sous prétexte d'en réformer les mœurs. La pièces fut interdite et ensuite refaite plusieurs fois. Alors, Le Tartuffe, que l'on s'accorde généralement à compter parmi les chefs-d'œuvre de Molière, n'a pourtant pas manqué d'être critiqué. Le présent article entreprend de décrire les effets du thème choisi par Molière: il ne manque pas d'hypocrites dans la littérature avant et après lui. S'il est difficile de préciser les intentions de Molière on peut néanmoins tenter de dégager le sens et la portée de la pièce et voir comment et pourquoi ce thème peut-être actuel et intriguant même au théâtre d'aujourd'hui. Molière a dit que l'emploi de la comédie est de corriger les vices des hommes. Jean-Jacques Rousseau lui reproche au contraire de favoriser les vices et de ne s'en prendre qu'aux ridicules. Il a beau jeu de dénoncer l'immoralité des personnages de Molière si on les juge individuellement, dans l'absolu. Mais ces personnages vivent en société: les déplorables effets sociaux de leurs vices et leur châtiment n'ont-ils aucune portée morale?

  18. Le Tartuffe de MOLIÈRE L'emploi de la comédie est de corriger les vices des hommes (préface du Tartuffe Molière (1622- 1673

    Directory of Open Access Journals (Sweden)

    Perica Domijan

    2013-07-01

    Full Text Available Le 17 février 2013 il y avait 340 ans de la mort de Jean Baptiste Poquelin, dit Molière, un des plus grands auteurs comiques de notre époque. Il a renouvelé le genre de la comédie et créé des chefs-d'oœuvre qui depuis le XVIIe siècle n'ont jamais quitté la scène. Il a peint des caractères, des êtres profondément humains, remplaçant les types conventionnels des comédies antérieurs, et il a représenté avec précisions les mœurs de son temps. Avec sa comédie Tartouffe ou l'Hypocrite, Molière se heurta à ses ennemis les plus impitoyables. Il voulait s'attaquer à la Compagnie du Saint-Sacrement dont quelques membres, fanatiques ou fripons, semaient les désordres dans les familles sous prétexte d'en réformer les mœurs. La pièces fut interdite et ensuite refaite plusieurs fois. Alors, Le Tartuffe, que l'on s'accorde généralement à compter parmi les chefs-d'œuvre de Molière, n'a pourtant pas manqué d'être critiqué. Le présent article entreprend de décrire les effets du thème choisi par Molière: il ne manque pas d'hypocrites dans la littérature avant et après lui. S'il est difficile de préciser les intentions de Molière on peut néanmoins tenter de dégager le sens et la portée de la pièce et voir comment et pourquoi ce thème peut-être actuel et intriguant même au théâtre d'aujourd'hui. Molière a dit que l'emploi de la comédie est de corriger les vices des hommes. Jean-Jacques Rousseau lui reproche au contraire de favoriser les vices et de ne s'en prendre qu'aux ridicules. Il a beau jeu de dénoncer l'immoralité des personnages de Molière si on les juge individuellement, dans l'absolu. Mais ces personnages vivent en société: les déplorables effets sociaux de leurs vices et leur châtiment n'ont-ils aucune portée morale? 

  19. ASPIRING VICE-CHANCELLORS' RHETORIC AND THE ...

    African Journals Online (AJOL)

    between thoughts or concepts and things), we take a discourse approach which treats language as opaque by engaging in an analysis of both the linguistic practices and the language of enquiry itself. Against this backdrop, we try to deconstruct the meaning of the rhetorical garbs of the campaign discourse of the aspirants ...

  20. Intervista Roberto Battiston, vice-portavoce AMS

    CERN Multimedia

    CERN Video Productions

    2011-01-01

    "L'universo è un'acceleratore di raggi cosmici che non è mai in shut down!"Commento sulla prima fase di funzionamento di AMS, a due mesi dal lancio nello spazio e dall'installazione sulla Stazione Spaziale Internazionale, con un flusso ininterrotto di dati: 100 milioni di trigger alla settimana.(2'19) Rest of video: rushes of the AMS POCC (Payload and Operations Control Centre) at CERN - Prevessin site.

  1. Vice Admiral Samuel Gravely: Leadership by Example

    Science.gov (United States)

    1998-04-01

    his leadership philosophy. They are: impression management , caretaker, pursuit of excellence, self-confidence, communication, team building...of Themes Inherent in VADM Gravely’s Leadership Philosophy. 1. Impression Management “I tried to set a record of perfect conduct ashore and at sea...superiors viewed you as a leader at different times in your career? 5. What were your strongest and weakest leadership traits at different times in your

  2. Dr Andrea Granelli, Vice President, Telecom Italia

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    Photo 06: Dr Andrea Granelli, Chief Executive Officer, Telecom Italia Lab (second from right) visiting the LHC superconducting magnet test hall with (from left to right) M. Cecchi , F. Gagliardi and G. Cavallari. Photo 15: Dr Andrea Granelli, Chief Executive Officer, Telecom Italia Lab (left) visiting the LHC superconducting magnet test hall with (from left to right) M. Cecchi and G. Cavallari.

  3. Stable Forest Cover under Increasing Populations of Swidden Cultivators in Central Laos: the Roles of Intrinsic Culture and Extrinsic Wildlife Trade

    Directory of Open Access Journals (Sweden)

    William G. Robichaud

    2009-06-01

    upheavals during the Vietnam War. Clearly, "shifting cultivation" is not equivalent to shifting populations. The extent of cleared forest in NNT has remained almost entirely within a swidden-forest mosaic whose boundaries date back at least to the 1960s. Second, the last 20 years have seen an explosion in wildlife trade in the region, particularly of animals valued in traditional medicine. Income earned from wildlife trade may have allowed NNT's residents to purchase rice to feed growing populations, instead of clearing more forest to grow it. The situation presents a dilemma for conservationists - attempts to control local wildlife trade could push NNT's villagers to clear more forest swiddens, and vice versa. Controlling both simultaneously would probably have a negative impact on villagers' standard of living. As wildlife trade is a greater threat to NNT's biodiversity values than local systems of rotational swidden, management should focus first on reducing wildlife trade. In any case, forest conservation (and villagers' welfare will benefit more from alleviation of of NNT's human population growth than control of its traditional agriculture; it was primarily a shift in demography, not in agricultural practices, that precipitated the post-war period of forest loss. Finally, attempts to reduce local access to swidden land should come only after better understanding of the current swidden systems is achieved, and proven alternatives have been established.

  4. 5 avril 2016 - J.-C. Marcourt Vice-Président blege du Gouvernement wallon, Ministre de l'Economie, de l'Industrie, de l'Innovation et du Numérique & Vice-Président du Gouvernement de la Fédération Wallonie-Bruxelles, Ministre de l'Enseignement supérieur, de la Recherche et des Médias signe le livre d'or avec le Directeur de la Recherche et du Calcul scientifique E. Elsen; Le chef du département IT F. Hemmer et le chef de la section TE-MSC-CMI J.-P. Tock sont également présents.

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2016-01-01

    Monsieur Jean-Claude Marcourt Vice-Président du Gouvernement wallon, Ministre de l'Economie, de l'Industrie, de l'Innovation et du Numérique Vice-Président du Gouvernement de la Fédération Wallonie-Bruxelles, Ministre de l'Enseignement supérieur, de la Recherche et des Médias

  5. 21 June 2010 - TUBITAK Vice President A. Adli signing the guest book with CERN Director-General R. Heuer, visiting the ATLAS control room at Point 1 with Former Collaboration Spokesperson P. Jenni and CMS Control Centre, building 354, with Collaboration Spokesperson G. Tonelli. Throughout accompanied by Adviser J. Ellis.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    21 June 2010 - TUBITAK Vice President A. Adli signing the guest book with CERN Director-General R. Heuer, visiting the ATLAS control room at Point 1 with Former Collaboration Spokesperson P. Jenni and CMS Control Centre, building 354, with Collaboration Spokesperson G. Tonelli. Throughout accompanied by Adviser J. Ellis.

  6. Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa visiting ALICE experiment on 1st November 2007 with CERN Director-General R. Aymar and Adviser J.-P. Revol. Thursday, 1st and Friday, 2nd November 2007

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa visiting ALICE experiment on 1st November 2007 with CERN Director-General R. Aymar and Adviser J.-P. Revol. Thursday, 1st and Friday, 2nd November 2007

  7. 6 March 2013 - Committee for Employment and Learning, Northern Ireland Legislative Assembly, United Kingdom of Great Britain and Northern Ireland in the LHC tunnel and visiting the LHCb experiment at LHC Point 8. Director for Accelerators and Technology S. Myers with Vice-Chair T. Buchanan.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    6 March 2013 - Committee for Employment and Learning, Northern Ireland Legislative Assembly, United Kingdom of Great Britain and Northern Ireland in the LHC tunnel and visiting the LHCb experiment at LHC Point 8. Director for Accelerators and Technology S. Myers with Vice-Chair T. Buchanan.

  8. Monsieur Etienne Blanc Premier vice-président de la Région Auvergne-Rhône-Alpes Délégué aux finances, à l'administration générale, aux économies budgétaires et aux politiques transfrontalières

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    Monsieur Etienne Blanc Premier vice-président de la Région Auvergne-Rhône-Alpes Délégué aux finances, à l'administration générale, aux économies budgétaires et aux politiques transfrontalières

  9. 17 January 2014 - Y. Sakurada Japanese Senior Vice Minister of Education, Culture, Sports, Science and Technology signing the Guest book with CERN Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez. Head of International Relations R. Voss present throughout.

    CERN Multimedia

    Pantelia, Anna

    2014-01-01

    17 January 2014 - Y. Sakurada Japanese Senior Vice Minister of Education, Culture, Sports, Science and Technology signing the Guest book with CERN Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez. Head of International Relations R. Voss present throughout.

  10. 19 January 2011 - Korean Vice Minister II of Education, Science and Technology K.Chang-Kyung with Adviser R. Voss, Director-General R. Heuer and head of International Relations F. Pauss; in the LHC tunnel at Point 5 and CMS experimental cavern with Collaboration Spokesperson G. Tonelli.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    Korean vice-minister II of education, science and technology, Kim Chang-Kyung, visiting the CMS experimental area at CERN on 19 January. He also had the opportunity to view part of the LHC tunnel, as well as to visit the CERN Control Centre.

  11. 31st August 2011 - Government of Japan R. Chubachi, Executive Member of the Council for Science and Technology Policy, Cabinet Office, Vice Chairman, Representative Corporate Executive Officer and Member of the Board, Sony Corporation, visiting the ATLAS experimental area with Former Collaboration Spokesperson P. Jenni and Senior physicist T. Kondo.

    CERN Multimedia

    Raphaël Piguet

    2011-01-01

    31st August 2011 - Government of Japan R. Chubachi, Executive Member of the Council for Science and Technology Policy, Cabinet Office, Vice Chairman, Representative Corporate Executive Officer and Member of the Board, Sony Corporation, visiting the ATLAS experimental area with Former Collaboration Spokesperson P. Jenni and Senior physicist T. Kondo.

  12. 19th February 2010: Uppsala University Vice Chancellor A. Hallberg signing the guest book with CERN Director for Research and Scientific Computing S. Bertolucci (right) and Uppsala University Professor of Elementary Particle Physics and Chairman of the Swedish LHC Consortium T. Ekelöf.

    CERN Multimedia

    Jean-Claude Gadmer

    2010-01-01

    Other members of the Uppsala University delegation: Vice Rector J.Nordgren; Director A. Fust and Physics Faculty Dean U. Danielsson. Visiting the Superconducting magnet test hall and CTF3 Facility with CLIC Collaboration and Uppsala University R. Ruber; in the ATLAS visitor centre with Collaboration Resources Manager M. Nordberg.

  13. 24 January 2012 - British Vice-Chancellor of the University of Cambridge Sir Leszek Borysiewicz signing the guest book with CERN Director-General, visiting ATLAS experimental area with Collaboration Deputy Spokesperson D. Charlton and Sm18 with engineer R. Veness.

    CERN Multimedia

    Jean-Claude Gadmer

    2012-01-01

    24 January 2012 - British Vice-Chancellor of the University of Cambridge Sir Leszek Borysiewicz signing the guest book with CERN Director-General, visiting ATLAS experimental area with Collaboration Deputy Spokesperson D. Charlton and Sm18 with engineer R. Veness.

  14. 2nd September 2010 - Japanese Senior Vice-Minister of the Environment I. Tajima signing the guest book with Director-General R. Heuer and visiting the ATLAS control room with physicists T. Kondo and H. Fukuda, Members of the ATLAS Collaboration and KEK.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    2nd September 2010 - Japanese Senior Vice-Minister of the Environment I. Tajima signing the guest book with Director-General R. Heuer and visiting the ATLAS control room with physicists T. Kondo and H. Fukuda, Members of the ATLAS Collaboration and KEK.

  15. 21 January 2008 - Vice-President of the Human Rights Commission Z. Muhsin Al Hussein, Ambassador to United Nations A. Attar and their delegation from Saudi Arabia, visiting the ATLAS experimental cavern with Collaboration Spokesperson P. Jenni and Technical Coordinator M. Nessi.

    CERN Multimedia

    Claudia Marcelloni

    2008-01-01

    21 January 2008 - Vice-President of the Human Rights Commission Z. Muhsin Al Hussein, Ambassador to United Nations A. Attar and their delegation from Saudi Arabia, visiting the ATLAS experimental cavern with Collaboration Spokesperson P. Jenni and Technical Coordinator M. Nessi.

  16. 1st September 2010 - British Vice-Chancellor, Liverpool University Sir Newby and Lady Newby signing the Guest Book with Head of International Relations F. Pauss; visiting the LHC superconducting magnet test hall with P. Cruikshank; accompanied by Beams Department Head P. Collier and Liverpool University T. Bowcock and P. Allport.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    1st September 2010 - British Vice-Chancellor, Liverpool University Sir Newby and Lady Newby signing the Guest Book with Head of International Relations F. Pauss; visiting the LHC superconducting magnet test hall with P. Cruikshank; accompanied by Beams Department Head P. Collier and Liverpool University T. Bowcock and P. Allport.

  17. 23rd May 2011 - University of Liverpool Pro-Vice-Chancellor and Public Orator K. Everest (UK) Mrs Everest in the ATLAS visitor centre with Collaboration Deputy Spokesperson D. Charlton, in LHCb surface building with Collaboration Spokesperson A. Golutvin, accompanied throughout by P. Wells and Liverpool University T. Bowcock and M. Klein.

    CERN Multimedia

    Maximilen Brice

    2011-01-01

    23rd May 2011 - University of Liverpool Pro-Vice-Chancellor and Public Orator K. Everest (UK) Mrs Everest in the ATLAS visitor centre with Collaboration Deputy Spokesperson D. Charlton, in LHCb surface building with Collaboration Spokesperson A. Golutvin, accompanied throughout by P. Wells and Liverpool University T. Bowcock and M. Klein.

  18. 30 January 2012 - Ecuadorian Ambassador Gallegos Chiriboga, Permanent Representative to the United Nations Office and other International Organisations at Geneva and San Francisco de Quito University Vice Chancellor C. Montùfar visiting CMS surface facilities and underground experimental area with CMS Collaboration L. Sulak and Collaboration Deputy Spokesperson T. Camporesi, throughout accompanied by Head of International Relations F. Pauss.

    CERN Multimedia

    Michael Hoch

    2012-01-01

    30 January 2012 - Ecuadorian Ambassador Gallegos Chiriboga, Permanent Representative to the United Nations Office and other International Organisations at Geneva and San Francisco de Quito University Vice Chancellor C. Montùfar visiting CMS surface facilities and underground experimental area with CMS Collaboration L. Sulak and Collaboration Deputy Spokesperson T. Camporesi, throughout accompanied by Head of International Relations F. Pauss.

  19. 15 January 2010 - Vice-Chancellor & Chief Executive C. Snowden, University of Surrey, United Kingdom and Mrs Snowden visiting ALICE exhibition and experimental undeground area with Collabortion Spokesperson J. Schukraft and Beams Department Head P. Collier; Signature of the guest book with CERN Director-General R. Heuer.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    15 January 2010 - Vice-Chancellor & Chief Executive C. Snowden, University of Surrey, United Kingdom and Mrs Snowden visiting ALICE exhibition and experimental undeground area with Collabortion Spokesperson J. Schukraft and Beams Department Head P. Collier; Signature of the guest book with CERN Director-General R. Heuer.

  20. 16 December 2013 - Hooke Professor of Experimental Physics and Pro Vice Chancellor University of Oxford Prof. I. Walmsley visiting the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, Physics Department, ATLAS Collaboration P. Wells and Chair, CMS Collaboration Board, Oxford University and Purdue University I. Shipsey

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    16 December 2013 - Hooke Professor of Experimental Physics and Pro Vice Chancellor University of Oxford Prof. I. Walmsley visiting the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, Physics Department, ATLAS Collaboration P. Wells and Chair, CMS Collaboration Board, Oxford University and Purdue University I. Shipsey

  1. 11 July 2011 - Carleton University Ottawa, Canada Vice President (Research and International) K. Matheson in the ATLAS visitor centre with Collaboration Spokesperson F. Gianotti, accompanied by Adviser J. Ellis and signing the guest book with CERN Director for Research and Scientific Computing S. Bertolucci.

    CERN Multimedia

    Jean-Claude Gadmer

    2011-01-01

    11 July 2011 - Carleton University Ottawa, Canada Vice President (Research and International) K. Matheson in the ATLAS visitor centre with Collaboration Spokesperson F. Gianotti, accompanied by Adviser J. Ellis and signing the guest book with CERN Director for Research and Scientific Computing S. Bertolucci.

  2. 30 August 2013 - Senior Vice Minister for Foreign Affairs in Japan M. Matsuyama signing the guest book with CERN Director-General; visit the ATLAS experimental cavern with ATLAS Spokesperson D. Charlton and visiting the LHC tunnel at Point 1 with former ATLAS Japan national contact physicist T. Kondo. R. Voss and K. Yoshida present throughout.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    30 August 2013 - Senior Vice Minister for Foreign Affairs in Japan M. Matsuyama signing the guest book with CERN Director-General; visit the ATLAS experimental cavern with ATLAS Spokesperson D. Charlton and visiting the LHC tunnel at Point 1 with former ATLAS Japan national contact physicist T. Kondo. R. Voss and K. Yoshida present throughout.

  3. 17 October 2013 - C. Ashton High Representative of the European Union for Foreign Affairs and Security Policy, Vice-President of the European Commission visiting the ATLAS cavern with ATLAS Collaboration Spokesperson D. Charlton; visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the Guest book with CERN Director-General R. Heuer.

    CERN Multimedia

    Maximilien Brice

    2013-01-01

    17 October 2013 - C. Ashton High Representative of the European Union for Foreign Affairs and Security Policy, Vice-President of the European Commission visiting the ATLAS cavern with ATLAS Collaboration Spokesperson D. Charlton; visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the Guest book with CERN Director-General R. Heuer.

  4. 19 April 2013 - The University of Chicago Vice President for Research and for National Laboratories D. H. Levy signing the guest book with CERN Director for Accelerators and Technology S. Myers; in the LHC tunnel with L. Bottura; throughout accompanied by US CMS J. Butler. Mrs Levy and Mrs Butler took part.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    19 April 2013 - The University of Chicago Vice President for Research and for National Laboratories D. H. Levy signing the guest book with CERN Director for Accelerators and Technology S. Myers; in the LHC tunnel with L. Bottura; throughout accompanied by US CMS J. Butler. Mrs Levy and Mrs Butler took part.

  5. 27 November 2014 - Warsaw University of Technology (PL) Vice-Rector for Research R. Bacewicz visitng the ALICE control room and undergorund experimental area with WUT students, accompanied by A. Charkiewicz and A. Siemko; joint signature ceremony with HNINP Director-General M. Jezabek

    CERN Multimedia

    Guillaume, Jeanneret

    2014-01-01

    CERN-PHOTO-201411-245-95: from left to right: Professor D.Sc.Ph.D. Rajmund Bacewicz, Vice-Rector for Research, Warsaw University of Technology, CERN Director-General R. Heuer and Prof. Marek Jeżabek, Director-General, Henryk Niewodniczanski Institute of Nuclear Physics, Republic of Poland

  6. Risk, capital and financial crisis

    OpenAIRE

    Ghosh, Saibal

    2014-01-01

    Employing data on over 100 banks for Gulf Cooperation Council (GCC) countries during 1996-2011, we test the relation between risk and capital. The findings indicate that banks generally increase capital in response to an increase in risk, and not vice versa. Second, there is an uneven impact of regulatory pressure and market discipline on banks attitude towards risk and capital. Additionally, Islamic banks increased their capital as compared to conventional banks.

  7. Yeast Interacting Proteins Database: YMR047C, YDR229W [Yeast Interacting Proteins Database

    Lifescience Database Archive (English)

    Full Text Available , may partially counteract the action of Vps33p and vice versa, localizes to the rim of the vacuole as cells approach...s33p and vice versa, localizes to the rim of the vacuole as cells approach stationary phase Rows with this p

  8. 41 CFR 105-57.002 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... not limited to, salary, bonuses, commissions, and vacation pay) from an employer remaining after the...) Employer means a person or entity that employs the services of others and that pays their wages or salaries... vice versa, and words signifying the masculine gender shall include the feminine and vice versa. The...

  9. Probing the molecules of the mind

    African Journals Online (AJOL)

    Adele

    2005-01-10

    Jan 10, 2005 ... A forms hydrogen bonds specifically with T and vice versa, while G forms hydrogen bonds specifically with C and vice versa. In this way each strand of DNA is strongly bound through specific hydrogen bonds to its complementary strand ..... a catalogue of car parts of itself is of little use to the motor mechanic ...

  10. La Création du Vice Secrétariat de l’Education Populaire La creación de la Vicesecretaría de Educación Popular The creation of Vicesecretaría de Educación Popular

    Directory of Open Access Journals (Sweden)

    Marie-Aline Barrachina

    2009-01-01

    Full Text Available La creación (20-05-1941, de la Vice Secretaría de la Educación Popular, pone un punto final a las ambiciones totalitarias de los falangistas, marca su  definitiva derrota y la ineluctable instrumentalización de sus talentos propagandísticos. El proceso se realiza en tres etapas: desde el decreto de Unificación (19-04-1937, hasta el primer gobierno civil del régimen de Franco (31-01-1938; desde este mismo primer gobierno civil hasta la consolidación de la influencia de Serrano Súnyer (16-11-1940, acceso de Serrano a la cartera de relaciones internacionales; por fin, desde esta fecha, a la creación de la Vice Secretaría. El proceso consistió en externalizar las competencias intelectuales falangistas en un primer tiempo, de manera que no puedan actuar dentro de la administración del Movimiento sino directamente bajo el control del Estado (1937. Luego, en una segunda etapa, se instrumentalizaron estas competencias para organizar las estructuras administrativas de propaganda del nuevo Estado (1938-1940. Por fin, cuando ya estaba confirmada su total sumisión (1941, se devolvió a la administración del Movimiento su vocación inicial de propaganda, creando la Vice Secretaría. A finales de 1943, la Vice Secretaría ya es una enorme máquina administrativa generadora de empleos y sometida al Estado. Su traspaso en 1945 al Ministerio de la Educación — entonces entre las manos de los conservadores católicos— confirma que la era de los funcionarios del franquismo ya se ha sustituido a la de los militantes falangistas.

  11. Workplace resources to improve both employeewell-being and performance: A systematic reviewand meta-analysis

    OpenAIRE

    Nielsen, Karina; Nielsen, Morten Birkeland; Ogbonnaya, Chidieber; Känsälä, Marja; Saari, Eveliina; Isaksson, Kerstin

    2017-01-01

    Organisations are becoming increasingly aware of the importance of employees in gaining and maintaining competitive advantage. The happy worker–productive worker thesis suggests that workers who experience high levels of well-being also perform well and vice versa; however, organisations need to know how to ensure such happy and productive workers. The present review and meta-analysis identifies workplace resources at the individual, the group, the leader, and the organisational levels that a...

  12. Workplace resources to improve both employee well-being and performance: A systematic review and meta-analysis

    OpenAIRE

    Nielsen, K. M.; Nielsen, M. B.; Ogbonnaya, C.; Känsälä, M.; Saari, E; Isaksson, K

    2017-01-01

    Organizations are becoming increasingly aware of the importance of employees in gaining and maintaining competitive advantage. The happy worker-productive worker thesis suggests that workers who experience high levels of well-being also perform well and vice versa, however, organizations need to know how to ensure such happy and productive workers. The present review and meta-analysis identifies workplace resources at the individual, the group, the leader and the organizational levels that ar...

  13. Mindlessly Polite: A Conceptual Replication of the Emotional Seesaw Effect on Compliance and Information Processing

    OpenAIRE

    Kaczmarek, Magdalena C.; Melanie C Steffens

    2017-01-01

    Recent studies demonstrated that the sequential induction of contrasting negative and positive emotions can be used as a social influence technique. The original field experiments found that whenever a sudden change in the emotional dynamic occurs – from negative to positive or vice versa – an increase in compliant behavior and an impairment in cognitive functioning can be observed. The goal of the present experiments was a conceptual replication and extension of the results in a more control...

  14. Surface modification and modulation in microstructures: controlling protein adsorption, monolayer desorption and micro-self-assembly

    Science.gov (United States)

    Böhringer, Karl F.

    2003-07-01

    The surface-to-volume ratio increases with decreasing scale, thus, controlling and changing the surface properties of microstructures can be a powerful tool in the design, fabrication and use of microsystems. This paper overviews several recent projects that utilize the modulation of surfaces from hydrophobic to hydrophilic and vice versa, or from protein adsorbing to non-fouling, with applications in biomedical microdevices and self-assembling microelectromechanical systems.

  15. How Election Polls Shape Voting Behaviour

    DEFF Research Database (Denmark)

    Dahlgaard, Jens Olav; Hansen, Jonas Hedegaard; Hansen, Kasper Møller

    2017-01-01

    This article investigates how election information such as opinion polls can influence voting intention. The bandwagon effect claims that voters ‘float along’: a party experiencing increased support receives more support, and vice versa. Through a large national survey experiment, evidence is found...... that the effect of polls vary across sociodemographic groups, the results imply that bandwagon behaviour is based not on social or political contingencies, such as media or political institution, but on fundamentals of political cognition....

  16. GUIDELINE THE RECRUITMENT PROCESS THROUGH INTERCULTURALITY USING INFORMATION SYSTEMS

    OpenAIRE

    Beniamin G. BOŞCAI; Dănăiaţă, Doina

    2014-01-01

    Building strategic partnerships between organizations from different countries, opening the borders and increasing the possibilities of emigration in Europe determined the appearance of a large number of employees with different cultural backgrounds in organizations. Relating to interculturality, information systems have a crucial role by establishing the link between the recruiter and candidate, and vice versa. It represents a communication bridge, relating the two cultures, employer’s cu...

  17. Cervical spine signs and symptoms: perpetuating rather than predisposing factors for temporomandibular disorders in women

    OpenAIRE

    Débora Bevilaqua-Grossi; Thaís Cristina Chaves; Anamaria Siriani de Oliveira

    2007-01-01

    Aim: The purpose of this study was to assess in a sample of female community cases the relationship between the increase of percentage of cervical signs and symptoms and the severity of temporomandibular disorders (TMD) and vice-versa. Material and Methods: One hundred women (aged 18-26 years) clinically diagnosed with TMD signs and symptoms and cervical spine disorders were randomly selected from a sample of college students. Results: 43% of the volunteers demonstrated the same severity for ...

  18. Risk analysis for privacy and identity management

    OpenAIRE

    Wangen, Gaute Bjørklund

    2012-01-01

    ENGELSK: The concept of privacy was recognized as early as the time of Aristotle, and has been a theme of debate since. Risks to privacy are problematic because the concept of "privacy" holds different meaning and importance to different people and cultures. What is considered private in Europe, may not be considered private in China, and vice versa. This makes defining and detecting risks to privacy a complex matter. As people become increasingly dependent on online services, ...

  19. Obesity as a Consequence of Gut Bacteria and Diet Interactions

    OpenAIRE

    Kotzampassi, Katerina; Giamarellos-Bourboulis, Evangelos J; Stavrou, George

    2014-01-01

    Obesity is a major public health concern, caused by a combination of increased consumption of energy-dense foods and reduced physical activity, with contributions from host genetics, environment, and adipose tissue inflammation. In recent years, the gut microbiome has also been found to be implicated and augmented research in mice and humans have attributed to it both the manifestation and/or exacerbation of this major epidemic and vice versa. At the experimental level, analysis of fecal samp...

  20. Increasingly minimal bias routing

    Science.gov (United States)

    Bataineh, Abdulla; Court, Thomas; Roweth, Duncan

    2017-02-21

    A system and algorithm configured to generate diversity at the traffic source so that packets are uniformly distributed over all of the available paths, but to increase the likelihood of taking a minimal path with each hop the packet takes. This is achieved by configuring routing biases so as to prefer non-minimal paths at the injection point, but increasingly prefer minimal paths as the packet proceeds, referred to herein as Increasing Minimal Bias (IMB).

  1. Increasing SLEDed Linac Gradient

    Energy Technology Data Exchange (ETDEWEB)

    Farkas, Zoltan D

    2001-11-08

    This note will show how to increase the SLED [1] gradient by varying Q{sub e}, the external Q of the SLED cavity, by increasing its Q{sub 0} and by increasing the compression ratio. If varying the external Q is to be effective, then the copper losses should be small so that Q{sub 0} >> Q{sub e}. Methods of varying Q{sub e} will be indicated but no experimental data will be presented. If we increase the klystron pulse width from 3.5 to 5 {micro}S and increase Q{sub 0} from the present 100000 to 300000, then the gradient increases by 19% and the beam energy increases from 50 to 60 GeV. This note will also discuss SLED operation at 11424 MHz, the NLC frequency. Without Q{sub e} switching, using SLED at 11424 MHz increases the SLAC gradient from 21 MV/m to 34 MV/m, and at the same repetition rate, uses about 1/5 of rf average power. If we also double the compression ratio, we reach 47 MV/m and over 100 GeV beam energy.

  2. Increasing Public Expenditure

    Directory of Open Access Journals (Sweden)

    Ammar Ben Zaed

    2017-04-01

    Full Text Available This article aims to analyze and interpret the phenomenon of increased public expenditures and test explanatory theories as well as to analyze Abstract the relationship between public spending and GDP in the short and long term where you see the Wagner hypothesis that causal heading of GDP to government spending while there is a causal relationship analysis positive trending of government spending to GDP according to the Keynesian hypothesis in this study will be used descriptive analytical method to validate these hypotheses. Results in the short and long term made it clear that there is a difference in the outcome of Applied Studies where we find that each supports a relationship Wagner in the sense that the causal trending of real GDP to government spending and more precisely to increase the economic growth lead to increased aggregate demand which leads in turn increasing the need to increase government spending and to increase the resources available to the government sector to finance the increase in spending by the additional resources resulting from the economic growth while others opines opposes the existence of the relationship.

  3. Increased intracranial pressure

    Science.gov (United States)

    ... by pressing on important structures and by restricting blood flow into the brain. Many conditions can increase intracranial pressure. Common causes include: Aneurysm rupture and subarachnoid hemorrhage Brain tumor Encephalitis Head ...

  4. Increasing productivity: Another approach

    Energy Technology Data Exchange (ETDEWEB)

    Norton, F.J.

    1996-06-10

    An engineering information (EI) and information technology (IT) organization that must improve its productivity should work to further its business goals. This paper explores a comprehensive model for increasing EI/IT productivity by supporting organizational objectives.

  5. Increased urinary orosomucoid excretion

    DEFF Research Database (Denmark)

    Christiansen, M S; Iversen, K; Larsen, C T

    2009-01-01

    OBJECTIVE: In a previous study, urinary orosomucoid excretion rate (UOER) independently predicted cardiovascular mortality in patients with type 2 diabetes. The aim of the present study was to determine whether increased UOER is associated with cardiovascular risk factors such as inflammation......, impaired left ventricular function and endothelial dysfunction in patients with type 2 diabetes. MATERIAL AND METHODS: We performed a cross-sectional study of 41 patients with type 2 diabetes (17 patients with normal UOER and 24 with increased UOER) with no history of cardiovascular disease and 21 healthy...... with type 2 diabetes, UOER was independently associated with increasing values of IL-6 (1.43 (1.06-1.93)) and tPA (1.82 (1.20-2.77)). Measurements by echocardiography showed no signs of cardiac dysfunction. CONCLUSIONS: Asymptomatic patients with type 2 diabetes and increased UOER displayed signs of chronic...

  6. Meeting increased demand.

    Science.gov (United States)

    Blair, Andrew

    2004-07-01

    New Zealand is a little country with a little economy but with a population that's rapidly aging. New Zealand's population is only 4.3 million people. It's GDP is only $US58.6 billion (2002). New Zealand's expenditure on health as a percentage of GDP is not out of line with that of other countries. As a nation we have been increasing expenditure on health over recent years. In 1990 we spent 7% of GDP on health. In 1995 that increased to 7.65% and is now 8.3%. However, in per capita terms our expenditure on health does not compare so well with like countries. The size of New Zealand's economy is restricting what our country spends on health. Health is already the second highest demand on the New Zealand tax dollar. The tolerance of New Zealanders would be challenged if a Government attempted to increase taxes further to meet the growing demands for expenditure on health, but at the same time the population's expectations are increasing. This is the challenging situation we face today. What lies ahead? Like all industrialized countries New Zealand is facing an aging population. The population below age 40 is decreasing, but it is increasing significantly over that age. 16% of the population is currently aged over 60. By 2051 this proportion will almost double to just over 31%. Coupled with the aging population is increased awareness and expectations, as access to options for treatment and technology becomes readily accessible to the population through such media as the internet. The extent of the impact of the aging population can be clearly represented by focusing on one specialty such as orthopaedics. The New Zealand Orthopaecic Association undertook a study in July 2003 which concluded (among other things) that as a result of the projected aging of the population, over the next 50 years: Musculo-skeletal operations will increase by over 30%. The number of hip replacements will nearly double. The incidence of osteoporosis will increase by a massive 201%. The number

  7. Increasing income inequality

    DEFF Research Database (Denmark)

    Frederiksen, Anders; Poulsen, Odile

    In recent decades most developed countries have experienced an increase in income inequality. In this paper, we use an equilibrium search framework to shed additional light on what is causing an income distribution to change. The major benefit of the model is that it can accommodate shocks...... to the skill composition in the market, employee bargaining power and productivity. Further, when our model is subjected to skill-upgrading and changes in employee bargaining power, it is capable of predicting the recent changes observed in the Danish income distribution. In addition, the model emphasizes...... that shocks to the employees' relative productivity, i.e., skill-biased technological change, are unlikely to have caused the increase in income inequality....

  8. Nifedipine increases fetoplacental perfusion.

    Science.gov (United States)

    Karahanoglu, Ertugrul; Altinboga, Orhan; Akpinar, Funda; Demirdag, Erhan; Ozdemirci, Safak; Akyol, Aysegul; Yalvac, Serdar

    2017-01-01

    Our aim is to evaluate the effect of nifedipine on fetoplacental hemodynamic parameters. A retrospective study was conducted at a tertiary center with 30 patients for whom nifedipine treatment was used as a tocolytic therapy for preterm labor. Initiation of this treatment was at 31.6±2.5 weeks of gestation. We combined the pulse Doppler imaging parameters with grayscale imaging via the Bernoulli theorem, which is called the "continuity equation", to get the fetoplacental perfusion (FPP). Evaluated parameters were the resistance index (RI), the pulsatility index (PI), systole/diastole ratios (S/D), the velocity-time integral of the umbilical artery (VTI), the radius of the umbilical artery, the peak systolic velocity and the mean pressure gradient in the umbilical artery. From these parameters, the FPP was acquired. We found that the RI, the PI and the S/D ratio did not change after treatment with nifedipine. The mean pressure gradient, the VTI and the peak systolic velocity increased after treatment with nifedipine. Nifedipine increases FPP from 166±73.81 beat.cm3/min to 220±83.3 beat.cm3/min. Although nifedipine had no effect on the PI, the RI or the S/D, it increased the mean pressure gradient, the VTI and FPP.

  9. Increasing student success

    Science.gov (United States)

    Stewart, Gay; Stewart, John

    2013-03-01

    A more scientifically literate society benefits all STEM disciplines, as well as society as a whole. It is best realized by better serving all undergraduate STEM students. In better-serving all students, a physics department also benefits. The University of Arkansas, Fayetteville physics department has seen a drastic change in number of majors, the number of students active in research and the number of graduates pursuing graduate work, while also increasing the number of majors who decide to teach. Prior to our involvement with the Physics Teacher Education Coalition, graduation rates had increased by more than a factor of 4 in 4 years. After the increased efforts when we became a part of PhysTEC (http://PhysTEC.org) our graduation numbers doubled again. Specific attention to class policy to impact student learning in our introductory courses and strong preparation of the graduate teaching assistants, and quality advising were our primary areas of emphasis. What worked to build these numbers and strengthen these resources at Arkansas will be discussed. This work was supported in part by the National Science Foundation and through the Physics Teacher Education Coalition.

  10. Global Increases in Individualism.

    Science.gov (United States)

    Santos, Henri C; Varnum, Michael E W; Grossmann, Igor

    2017-09-01

    Individualism appears to have increased over the past several decades, yet most research documenting this shift has been limited to the study of a handful of highly developed countries. Is the world becoming more individualist as a whole? If so, why? To answer these questions, we examined 51 years of data on individualist practices and values across 78 countries. Our findings suggest that individualism is indeed rising in most of the societies we tested. Despite dramatic shifts toward greater individualism around the world, however, cultural differences remain sizable. Moreover, cultural differences are primarily linked to changes in socioeconomic development, and to a lesser extent to shifts in pathogen prevalence and disaster frequency.

  11. 19 January 2011 - British University of Manchester, Vice-President and Dean for the Faculty of Engineering and Physical Sciences Professor of Structural Engineering School of Mechanical, Aerospace and Civil Engineering C. Bailey in CERN Control Centre with Department Head P. Collier; at LHCb with R. Lindner and ATLAS underground experimental area with Deputy Spokesperson D. Charlton, througout accompanied by . Collier with R. Appleby and F. Loebinger

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    19 January 2011 - British University of Manchester, Vice-President and Dean for the Faculty of Engineering and Physical Sciences Professor of Structural Engineering School of Mechanical, Aerospace and Civil Engineering C. Bailey in CERN Control Centre with Department Head P. Collier; at LHCb with R. Lindner and ATLAS underground experimental area with Deputy Spokesperson D. Charlton, througout accompanied by . Collier with R. Appleby and F. Loebinger

  12. Increasing Possibilities of Nanosuspension

    Directory of Open Access Journals (Sweden)

    Kumar Bishwajit Sutradhar

    2013-01-01

    Full Text Available Nowadays, a very large proportion of new drug candidates emerging from drug discovery programmes are water insoluble and thus poorly bioavailable. To avoid this problem, nanotechnology for drug delivery has gained much interest as a way to improve the solubility problems. Nano refers to particles size range of 1–1000 nm. The reduction of drug particles into the submicron range leads to a significant increase in the dissolution rate and therefore enhances bioavailability. Nanosuspensions are part of nanotechnology. This interacts with the body at subcellular (i.e., molecular scales with a high degree of specificity and can be potentially translated into targeted cellular and tissue-specific clinical applications designed to achieve maximal therapeutic efficacy with minimal side effects. Production of drugs as nanosuspensions can be developed for drug delivery systems as an oral formulation and nonoral administration. Here, this review describes the methods of pharmaceutical nanosuspension production including advantages and disadvantages, potential benefits, characterization tests, and pharmaceutical applications in drug delivery.

  13. Stress increases periodontal inflammation

    Science.gov (United States)

    RIVERA, CÉSAR; MONSALVE, FRANCISCO; SUAZO, IVÁN; BECERRA, JAVIERA

    2012-01-01

    This study aimed to examine the effect of chronic restraint stress (RS) on the severity of experimental periodontal disease in rats. A total of 32 male Sprague Dawley (SD) rats were divided into four groups: i) Rats receiving two treatment regimens, chronic stress induced by movement restriction in acrylic cylinders for 1–1.5 h daily and induction of experimental periodontal disease, using a nylon ligature which was placed around the first left mandibular molars (n=8); ii) induction of periodontal disease, without RS (n=8); iii) RS (n=8) and iv) control (n=8). After 15 days, blood samples were obtained, and blood glucose levels and the corticosterone concentration were measured as stress markers. The severity of periodontal disease was analyzed according to the level of gingival and bone inflammation, leading to compromise of the teeth involved. Chronic stress was induced with movement restriction (P≤0.05, Mann-Whitney U-test) and increased the severity (P≤0.05, Mann-Whitney U-test) of experimental perio dontal disease in rats, according to the level of gingival and bone inflammation around the first left mandibular molars. The results of the present study showed that RS modulates periodontal inflammation and that the rat model described herein is suitable for investigating the association between stress and periodontal disease. PMID:23226743

  14. Intentional switches between bimanual coordination patterns are primarily effectuated by the nondominant hand

    NARCIS (Netherlands)

    de Poel, HJ; Peper, CE; Beek, PJ

    Based on indications that hand dominance is characterized by asymmetrical interlimb coupling strength (with the dominant hand exerting stronger influences on the nondominant hand than vice versa), intentional switches between rhythmic bimanual coordination patterns were predicted to be mediated

  15. The Relation Between Malnutrition and the Exocrine Pancreas: A Systematic Review

    NARCIS (Netherlands)

    Bartels, Rosalie H.; van den Brink, Deborah A.; Bandsma, Robert H.; Boele van Hensbroek, Michael; Tabbers, Merit M.; Voskuijl, Wieger P.

    2018-01-01

    The relation between malnutrition and exocrine pancreatic insufficiency (EPI) has been described previously, but it is unclear if malnutrition leads to EPI or vice versa. We systematically synthesized current evidence evaluating the association between malnutrition and EPI in children. Pubmed,

  16. The relationship between confidence in charitable organizations and volunteering revisited

    NARCIS (Netherlands)

    Bekkers, René H.F.P.; Bowman, Woods

    2009-01-01

    Confidence in charitable organizations (charitable confidence) would seem to be an important prerequisite for philanthropic behavior. Previous research relying on cross-sectional data has suggested that volunteering promotes charitable confidence and vice versa. This research note, using new

  17. GUIDELINE THE RECRUITMENT PROCESS THROUGH INTERCULTURALITY USING INFORMATION SYSTEMS

    National Research Council Canada - National Science Library

    Beniamin G. BOŞCAI; Doina DĂNĂIAŢĂ

    2014-01-01

    ... of employees with different cultural backgrounds in organizations. Relating to interculturality, information systems have a crucial role by establishing the link between the recruiter and candidate, and vice versa...

  18. Links between cardiovascular disease and osteoporosis in postmenopausal women: serum lipids or atherosclerosis per se?

    DEFF Research Database (Denmark)

    Bagger, Y Z; Rasmussen, Henrik Berg; Alexandersen, P

    2007-01-01

    Epidemiological observations suggest links between osteoporosis and risk of acute cardiovascular events and vice versa. Whether the two clinical conditions are linked by common pathogenic factors or atherosclerosis per se remains incompletely understood. We investigated whether serum lipids...

  19. Ekphrasis’ and Fanopeia’s Effects in the cinematic representation of The RighStuff

    National Research Council Canada - National Science Library

    Silvio Ricardo Demétrio; Gisele Krodel Rech

    2014-01-01

    .... Based on concepts from rhetoric and literary theory - read ekphrasis and fanopeia - which deal with literary representations of images and vice-versa, we intend to seek similarities and differences...

  20. The Co-evolution of Internationalization and Technological Knowledge

    DEFF Research Database (Denmark)

    Geisler Asmussen, Christian; Hashai, Niron; Delios, Andrew

    2011-01-01

    but diminishing effect of technological knowledge on internationalization and vice versa. This relationship leads to equilibrium in the technological knowledge-internationalization space that dictates the patterns of technological and international evolution of MNEs. The model offers an integrative approach...

  1. Normal Child Behavior

    Science.gov (United States)

    ... age. Development can be uneven, too, with a child's social development lagging behind his intellectual growth, or vice versa. ... members, and others. They may interfere with the child's intellectual development. ... or social mores. They might include very aggressive or destructive ...

  2. 76 FR 17146 - Information Collection Sent to the Office of Management and Budget (OMB) for Approval; Endangered...

    Science.gov (United States)

    2011-03-28

    ... agencies are our primary conservation partners, and we routinely share data with them (and vice versa... burdensome for species that produce large numbers of young at a time (e.g., fish, amphibians, and butterflies...

  3. Electoral participation and intergenerational transmission among Turkish migrants in Western Europe

    NARCIS (Netherlands)

    Spierings, N.

    2016-01-01

    This study investigates whether immigration affects the extent to which children of migrants are likelier to vote if their parents vote (and vice versa). It combines intergenerational transmission theories with migrant political participation theories. Existing studies of migration and

  4. CURRICULUM LEADERSIHP: STRATEGIES FOR LINKING THE WRITTEN AND DELIVERED CURRICULIM

    National Research Council Canada - National Science Library

    Lena Damovska

    2014-01-01

    ...) without neglecting the written curriculum(the theory), and vice versa, all the while analyzing strategies that will link both curricula and implement these conclusions in their further teaching...

  5. An overview on emerging bioelectrochemical systems (BESs): Technology for sustainable electricity, waste remediation, resource recovery, chemical production and beyond

    NARCIS (Netherlands)

    Bajracharya, S.; Sharma, M.; Mohanakrishna, Gunda; Benneton, Xochitl Dominguez; Strik, D.P.B.T.B.; Sarma, Priyangshu M.; Pant, Deepak

    2016-01-01

    Bioelectrochemical systems (BESs) are unique systems capable of converting chemical energy into electrical energy (and vice-versa) while employing microbes as catalysts. Such organic wastes including low-strength wastewaters and lignocellulosic biomass were converted into electricity with microbial

  6. Delayed disengagement of attention from snakes in children with autism

    National Research Council Canada - National Science Library

    Isomura, Tomoko; Ogawa, Shino; Shibasaki, Masahiro; Masataka, Nobuo

    2015-01-01

    ... image as the target among flower images is easier than vice versa. In this study, the degree of such search asymmetry was compared between 18 children with autism and 14 typically developing (TD) children...

  7. Cervical spine signs and symptoms: perpetuating rather than predisposing factors for temporomandibular disorders in women

    National Research Council Canada - National Science Library

    Bevilaqua-Grossi, Débora; Chaves, Thaís Cristina; de Oliveira, Anamaria Siriani

    2007-01-01

    ... and the severity of temporomandibular disorders (TMD) and vice-versa. One hundred women (aged 18-26 years) clinically diagnosed with TMD signs and symptoms and cervical spine disorders were randomly selected from a sample of college students...

  8. Resonant Electromagnetic Shunt Damping of Flexible Structures

    DEFF Research Database (Denmark)

    Høgsberg, Jan Becker

    2016-01-01

    Electromagnetic transducers convert mechanical energy to electrical energy and vice versa. Effective passive vibration damping of flexible structures can therefore be introduced by shunting with an accurately calibrated resonant electrical network thatcontains a capacitor to create the desired...

  9. A short introduction to frames, Gabor systems, and wavelet systems

    DEFF Research Database (Denmark)

    Christensen, Ole

    2014-01-01

    In this article we present a short survey of frame theory in Hilbert spaces. We discuss Gabor frames and wavelet frames, and a recent transform that allows to move results from one setting into the other and vice versa.......In this article we present a short survey of frame theory in Hilbert spaces. We discuss Gabor frames and wavelet frames, and a recent transform that allows to move results from one setting into the other and vice versa....

  10. Methods and Systems for Measurement and Estimation of Normalized Contrast in Infrared Thermography

    Science.gov (United States)

    Koshti, Ajay M. (Inventor)

    2015-01-01

    Methods and systems for converting an image contrast evolution of an object to a temperature contrast evolution and vice versa are disclosed, including methods for assessing an emissivity of the object; calculating an afterglow heat flux evolution; calculating a measurement region of interest temperature change; calculating a reference region of interest temperature change; calculating a reflection temperature change; calculating the image contrast evolution or the temperature contrast evolution; and converting the image contrast evolution to the temperature contrast evolution or vice versa, respectively.

  11. A Computational Analysis of Mental Image Generation: Evidence from Functional Dissociations in Split-Brain Patients.

    Science.gov (United States)

    1984-08-20

    Approximately I sec after the cue was given verbally , a word was briefly presented to one visual field or the other. The subject had to pick out the...neuropsychological data on the apraxias and the visual agnosias imply that motor and visual memories can be separately spared or destroyed after brain...agraphia Imagery dissociations 53 and (vice versa), and visual object agnosia without apraxia (and vice versa). We next asked him to *draw the letters in

  12. Methods and Systems for Measurement and Estimation of Normalized Contrast in Infrared Thermography

    Science.gov (United States)

    Koshti, Ajay M. (Inventor)

    2017-01-01

    Methods and systems for converting an image contrast evolution of an object to a temperature contrast evolution and vice versa are disclosed, including methods for assessing an emissivity of the object; calculating an afterglow heat flux evolution; calculating a measurement region of interest temperature change; calculating a reference region of interest temperature change; calculating a reflection temperature change; calculating the image contrast evolution or the temperature contrast evolution; and converting the image contrast evolution to the temperature contrast evolution or vice versa, respectively.

  13. Immigration and income inequality

    DEFF Research Database (Denmark)

    Deding, Mette; Jakobsen, Vibeke; Azhar, Hussain

    Four income inequality measures (Gini-coefficient, 90/10-decile ratio, and two generalized entropy indices) are applied to analyse immigrants’ income position relative to natives in a comparative perspective. Administrative data is used for Denmark, while survey data is used for Germany. We find...... higher inequality among immigrants than natives in Denmark, but vice versa for Germany. Over the period 1984-2003, this inequality gap has narrowed in both countries. At the same time, the contribution of immigrants to overall inequality has increased systematically, primarily caused by the increased...... share of immigrants in the population....

  14. Longevity and stress in Caenorhabditis elegans

    Science.gov (United States)

    Zhou, Katherine I.; Pincus, Zachary; Slack, Frank J.

    2011-01-01

    It has long been understood that many of the same manipulations that increase longevity in Caenorhabditis elegans also increase resistance to various acute stressors, and vice-versa; moreover these findings hold in more complex organisms as well. Nevertheless, the mechanistic relationship between these phenotypes remains unclear, and in many cases the overlap between stress resistance and longevity is inexact. Here we review the known connections between stress resistance and longevity, discuss instances in which these connections are absent, and summarize the theoretical explanations that have been posited for these phenomena. PMID:21937765

  15. The effect of pressure on the phase behavior of surfactant systems: An experimental study

    DEFF Research Database (Denmark)

    Sandersen, Sara Bülow; Stenby, Erling Halfdan; von Solms, Nicolas

    2012-01-01

    Enhanced oil recovery is employed in many mature oil reservoirs to maintain or increase the reservoir recovery factor. In this context, surfactant flooding has recently gained interest again. Surfactant flooding is the injection of surfactants (and co-surfactants) into the reservoir, in order...... is influenced to an even greater extent. It was concluded that at certain compositions of the surfactant system (near to the phase boundary found at atmospheric pressure) the increase in pressure changed the phase behavior (for example causing the system to move from two phases to three or vice versa...

  16. Cognitive Load in Mastoidectomy Skills Training

    DEFF Research Database (Denmark)

    Andersen, Steven Arild Wuyts; Mikkelsen, Peter Trier; Konge, Lars

    2016-01-01

    aims to compare CL in traditional cadaveric dissection training and virtual reality (VR) simulation training of mastoidectomy. DESIGN: A prospective, crossover study. Participants performed cadaveric dissection before VR simulation of the procedure or vice versa. CL was estimated by secondary......-task reaction time testing at baseline and during the procedure in both training modalities. SETTING: The national Danish temporal bone course. PARTICIPANTS: A total of 40 novice otorhinolaryngology residents. RESULTS: Reaction time was increased by 20% in VR simulation training and 55% in cadaveric dissection...... training of mastoidectomy compared with baseline measurements. Traditional dissection training increased CL significantly more than VR simulation training (p

  17. Implementación en Sistemas Embebidos de la Transformada Discreta de Hartley

    Directory of Open Access Journals (Sweden)

    Juan S. Botero-Valencia

    2010-06-01

    Full Text Available Orthogonal transformations have been very useful in the characterization and signal processing. In particular Hartley Transform allows for time-frequency representations and vice versa. This paper presents an algorithm for calculating the Discrete Hartley Transform in embedded systems with the objective of minimizing the computational load and storage capacity required. It exploits the similarity with the Discrete Fourier Transform to use a fast algorithm reduces the number of trigonometric functions calculated using the rotation factors (Twiddle factors. In general, the implementation can increase the size of the processing window and increase computational speed compared to direct calculation.

  18. Vice-Chancellors Influence on Academic Staff Intentions to Use ...

    African Journals Online (AJOL)

    kmacharia

    adoption and diffusion of Learning Management System (LMS) by academic staff for teaching and learning ... response to the web-based Learning Management System (LMS) for instructional and course delivery in ..... environment, where the VC is the project champion with a clear vision and offers project leadership.

  19. Former health care vice minister sentenced / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2010-01-01

    Leedu endise tervishoiu aseministri Arturas Skikase kohtuotsusest seoses altkäemaksu võtmisega. Arturas Skikas tunnistas üles, et soovis saada verekeskuse direktori käest 5800 eurot. Tervishoiuminister Algis Caplikas jääb ametisse

  20. 2017-2018 Travel Expense Reports for Joanne Charette, Vice ...

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

    BB

    Purpose: Attend the World Strategic Forum. Date(s):. 2017-04-18 to 2017-04-20. Destination(s):. Miami, USA. Airfare: $399.92. Other. Transportation: $101.41. Accommodation: $0.00. Meals and. Incidentals: $466.55. Other: $0.00. Total: $967.88. Comments: 2017-2018 Travel Expense Reports for Joanne. Charette ...

  1. 2017-2018 Travel Expense Reports for Chandra Madramootoo, Vice ...

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

    Chantal Taylor

    07-11. Destination(s):. Kenya, Uganda and Tanzania. Airfare: $4,788.97. Other. Transportation: $147.43. Accommodation: $2,058.50. Meals and. Incidentals: $701.92. Other: $399.15. Total: $8,095.97. Comments: From residence in Montreal, ...

  2. 2017-2018 Travel Expense Reports for Sylvain Dufour, Vice ...

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

    Chantal Taylor

    09-30 to 2017-10-06. Destination(s):. Orlando, FL (USA). Airfare: $751.97. Other. Transportation: $228.39. Accommodation: $1,102.96. Meals and. Incidentals: $1,342.07. Other: $7.51. Total: $3,432.90. Comments: 2017-2018 Travel Expense ...

  3. FOOD AND VICES IN SOUTH-EASTERN NIGERIA: IMPLICATIONS ...

    African Journals Online (AJOL)

    procrastination and laziness on the part of individuals; fatalism (the belief that fate determines the status of every human being); poor implementation of government's policies on rural development, lack of assistance to willing Small and Medium Scale Entrepreneurs and farmers; high cost of goods and services in the market ...

  4. Vice-Principal Research: A Window on the Building.

    Science.gov (United States)

    Iannaccone, Laurence

    1985-01-01

    Proposes that the role of the secondary school assistant principal should be studied in terms of the dynamics of basic political conflicts in schools. When seen as a polity, the school site is full of disturbances that can potentially expand into conflicts; the assistant principals' typical function is to respond to these disturbances. (KH)

  5. Leadership and Management: Command Philosophy Vice Executive Philosophy

    Science.gov (United States)

    1989-03-15

    source of low cost lendable funds. They may be artistic, such as a new form of musical reproduction like multiplex stereo. They may be intangible and...IwmAWOrgmsid% 12)45 kAdaissitmtis skills 12345 COMMuictio; skills 12345 ftoblm MIT*rIdecision at" lam 12345 In ddition to the ibo Mnntm#Msklls 12)45

  6. President Ilves and Vice-President Cheney meet

    Index Scriptorium Estoniae

    2008-01-01

    President Toomas Hendrik Ilvese kohtumisel Ameerika Ühendriikide asepresidendi Richard B. Cheney'ga olid peamiste teemadena arutlusel energiajulgeolek ning arengud Gruusias, samuti käsitleti arenguid Afganistani ja Iraagi missioonidel. Vabariigi President töövisiidil Ameerika Ühendriikides 17.-23.04.2008

  7. Vice-Chancellors Influence on Academic Staff Intentions to Use ...

    African Journals Online (AJOL)

    kmacharia

    Wannemacher, 2006). Consequently, universities must face the challenge in having to get academic staff to adopt and make effective use of them in teaching and learning since technology rejection is common. (Davis F. D., 1989; Davis, Bagozzi, ...

  8. Executive Assistant - Vice-President, Programs and Partnerships ...

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

    In collaboration with the Senior Programs Advisor , tracks Branch operational expenditures, reviews accounting reports, determines spending patterns, and plans for upcoming expenses. Coordinates the Branch annual intake of summer students, from calculating how many can be hired according to budget and office space ...

  9. Methylenetetrahydrofolate reductase polymorphism (C677T), hyperhomocysteinemia, and risk of ischemic cardiovascular disease and venous thromboembolism: prospective and case-control studies from the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Frederiksen, Jeppe; Juul, Klaus; Grande, Peer

    2004-01-01

    Hyperhomocysteinemia is associated with ischemic cardiovascular disease (ICD) and venous thromboembolism (VTE). We tested the hypothesis that methylenetetrahydrofolate reductase (MTHFR) C677T homozygosity with hyperhomocysteinemia is associated with ICD and VTE. First, 9238 randomly selected whites......) and 19% in ICD/VTE cases versus controls (P MTHFR C677T homozygosity was not associated with increased risk of ICD or VTE in subgroups after stratification...... in homozygotes versus noncarriers did not differ from 1.0. In conclusion, MTHFR C677T homozygosity with hyperhomocysteinemia is not associated with ICD or VTE; however, ICD/VTE is associated with hyperhomocysteinemia. Therefore, ICD and VTE may cause hyperhomocysteinemia, rather than vice versa....

  10. Dual action of antimuscarinic agents on the intestinal smooth muscle

    Directory of Open Access Journals (Sweden)

    Acharya SRK

    1979-01-01

    Full Text Available Propantheline, oxyphenonium, isoproponaide, epidosine, adiphe-nine and atropine were studied for their effect on the superfused infesting of guinea pig and rat. In small, concentrations, all drugs produced a contraction, which with increasing concentration, was Hocked. Occasionally, a contraction and a relaxation or vice versa was recorded. A partial antagonism and a potentiation on the action of acetylcholine (Ach during recovery was observed. In very high concentrations, all drugs produced a graded contraction of intestine, except adiphenine which produced a sustained contraction. Some- times, a contraction and a relaxation was also observed.

  11. Corruption, Norm Violation and Decay in Social Capital

    DEFF Research Database (Denmark)

    Banerjee, Ritwik

    The paper studies the interplay between corruption and social capital (measured as trust), using data from a lab experiment. Subjects play either a harassment bribery game or a strategically identical but differently framed ultimatum game, followed by a trust game. In a second experiment, the trust...... spillover effect of corruption on trust, but not vice-versa, and the effect increases with decrease in social appropriateness norm of the bribe demand; b) lower trust in the bribery game treatment is explained by lower expected return on trust; c) surprisingly, for both the bribery and the ultimatum game...

  12. The use of high temperature superconductors to levitate lunar telescope

    Science.gov (United States)

    Brown, Beth A.

    1992-01-01

    The objective of this paper was to assist in the construction of a lunar telescope mirror model by conducting research on composite materials and other lightweight, rigid materials, and by determining how much weight can be levitated by available superconductors. It is believed that with the construction of four magnets suspended over four bulk superconductors (or vice versa), there should be no problems lifting a model mirror and stabilizing it at different positions. It may be necessary to increase the size and quality of the superconductors and/or magnets in order to achieve this.

  13. Broadband society and generational changes

    CERN Document Server

    Colombo, Fausto

    2011-01-01

    The role generations play in accepting and shaping digital technologies, and possibly vice versa, is an increasingly relevant issue in contemporary society. For the first time in the academic debate, this volume outlines the theoretical issues and explores some results from empirical researches on the relationship between generations and the media in digital society. The first part of the book deals with the theoretical debate on generations, from Mannheim's to the revisiting of some classical notions shaped by disciplines as history, demography, marketing and sociology. The second part gather

  14. How Offshoring Can Affect the Industries’ Skill Composition

    Directory of Open Access Journals (Sweden)

    Daniel Horgos

    2015-05-01

    Full Text Available While most of the offshoring literature focuses on the effects on relative wages, other implications do not receive the necessary attention. This paper investigates the effects on the industries’ skill ratio. It summarizes the empirical literature, discusses theoretical findings, and provides empirical evidence for Germany. As results show, effects are mainly driven by the industry where offshoring takes place. If offshoring takes place in high-skill intensive industries, the high-skill labor ratio increases (vice versa if offshoring takes place in low-skill intensive industries. Results are in line with other empirical findings, however, they seem to contradict theoretical causalities. Thus, we additionally discuss possible explanations.

  15. Cue integration and the perception of action in intentional binding

    DEFF Research Database (Denmark)

    Wolpe, Noham; Haggard, Patrick; Siebner, Hartwig R

    2013-01-01

    that binding results from cue integration, in which a voluntary action provides information about the timing of its consequences or vice versa. The perception of the timing of either event is then a weighted average, determined according to the reliability of each of these two cues. Here we tested...... the contribution of cue integration to the perception of action and its sensory effect in binding, that is, action and tone binding, by manipulating the sensory reliability of the outcome tone. As predicted, when tone reliability was reduced, action binding was diminished and tone binding was increased. However...

  16. Library/vendor relationships

    CERN Document Server

    Brooks, Sam

    2014-01-01

    A view of the mutual dependence between libraries and vendorsAs technology advances, libraries are forced to reach beyond their own resources to find effective ways to maintain accuracy and superior service levels. Vendors provide databases and integrated library systems that perform those functions for profit. Library/Vendor Relationships examines the increasing cooperation in which libraries find they must participate in, and vice versa, with the vendors that provide system infrastructure and software. Expert contributors provide insights from all sides of this unique collaboration, offering

  17. The effects of Ethernet LANs' fragmentation

    Directory of Open Access Journals (Sweden)

    Ion Bolun

    2006-09-01

    Full Text Available Three configurations of Ethernet networks that operate in duplex mode at relatively low load of transmission media are investigated. Configurations differ by number of collision domains and switches used in the network. To investigate the dependences among basic parameters, analytic models of the functioning of such networks are elaborated. Calculations made for a relatively large set of values of initial data confirm the necessity of case dependent special investigations on the physical configuration of concrete Ethernet networks. It has been determined, for example, that the fragmentation doesn't necessarily permit to increase the number of stations in the network; it may be even vice versa.

  18. PENINGKATKAN HASIL BELAJAR MATEMATIKA MELALUI METODE DRILL DAN DISKUSI KELOMPOK PADA SISWA KELAS VI SD

    Directory of Open Access Journals (Sweden)

    Erlyn Juniati

    2017-09-01

    Full Text Available One of the main problems of today's Mathematics Lesson is the lack of understanding and motivation of teachers in schools, so that children are less active in the learning process. This phenomenon occurs in SD N I Badran. Based on the results of formative tests of class VI semester 2 subjects mathematics of the material change the common fractions into decimal fractions and percent or otherwise low, this is validated by the analysis of the average grade 58, 33. Of the 30 students who achieve the value of learning mastery only 11 students, The rest is still far below KKM (≤70. Students do not yet understand in changing the usual fractions to decimal fractions and percent or vice versa. This type of research is Classroom Action Research. The subjects studied were the 6th graders of SD Negeri I Badran, Kranggan Sub-district, Temanggung Semester 2 of the 2015/2016 Lesson Study. This study was conducted in 2 cycles, each cycle consisting of 3 meetings, and each cycle consisted of planning, action, observation and reflection. From the result of research by using Drill method and group work, there is an increase of student learning result. In learning mathematics subject matter converts the usual fractions into decimal fractions and percent and vice versa. Prior to the improvement of the number of 30 students who thoroughly studied with KKM 70 only 11 students, with an average score of 58, 33 with mastery learning 36, 66. Improvement of learning Cycle 2 first meetings average grade 83.33 complete 25 percentage of mastery 83.33%. The researcher concludes that the result of the study of the sixth graders of SD Negeri 1 Badran of Kranggan Sub-district of Temanggung Regency on the subject changed the common denominations to decimal and percent and vice versa through Drill method and Group Discussion of learning result increased.

  19. Increasing tobacco taxes : A cheap tool to increase public health

    NARCIS (Netherlands)

    van Baal, Pieter H. M.; Brouwer, Werner B. F.; Hoogenveen, Rudolf T.; Feenstra, Talitha L.

    Introduction: Several studies have estimated health effects resulting from tobacco tax increases. However, studies on the cost effectiveness of tobacco taxes are scarce. The aim of this study was to estimate the cost effectiveness of tobacco tax increases from a health care perspective, explicitly

  20. Increased atherosclerosis in mice with increased vascular biglycan content.

    Science.gov (United States)

    Thompson, Joel C; Tang, Tao; Wilson, Patricia G; Yoder, Meghan H; Tannock, Lisa R

    2014-07-01

    The response to retention hypothesis of atherogenesis proposes that atherosclerosis is initiated via the retention of atherogenic lipoproteins by vascular proteoglycans. Co-localization studies suggest that of all the vascular proteoglycans, biglycan is the one most closely co-localized with LDL. The goal of this study was to determine if over-expression of biglycan in hyperlipidemic mice would increase atherosclerosis development. Transgenic mice were developed by expressing biglycan under control of the smooth muscle actin promoter, and were crossed to the LDL receptor deficient (C57BL/6 background) atherosclerotic mouse model. Biglycan transgenic and non-transgenic control mice were fed an atherogenic Western diet for 4-12 weeks. LDL receptor deficient mice overexpressing biglycan under control of the smooth muscle alpha actin promoter had increased atherosclerosis development that correlated with vascular biglycan content. Increased vascular biglycan content predisposes to increased lipid retention and increased atherosclerosis development. Published by Elsevier Ireland Ltd.

  1. RESTAURANT NO. 2: PRICE INCREASES

    CERN Multimedia

    2003-01-01

    'DSR', the concession holder of Restaurant no. 2 (bldg. 504 - Meyrin site), has submitted to the Restaurant Supervisory Committee a request to increase certain prices. After close examination, the Committee has established that the proposed increases are compatible with the relevant price indexing mechanisms and other contractual conditions. The new prices will apply as from Monday, June 30, 2003.

  2. RESTAURANT NO. 3: PRICE INCREASES

    CERN Multimedia

    2003-01-01

    'AVENANCE', the concession holder of Restaurant no. 3 (bldg. 866 - Prévessin site), has submitted to the Restaurant Supervisory Committee a request to increase its prices. After close examination, the Committee has established that the proposed increases are compatible with the relevant price indexing mechanisms and other contractual conditions. The new prices will apply as from Monday, June 2, 2003.

  3. Assessing and Increasing Physical Activity

    Science.gov (United States)

    Van Camp, Carole M.; Hayes, Lynda B.

    2012-01-01

    Increasing physical activity is a crucial component of any comprehensive approach to combat the growing obesity epidemic. This review summarizes recent behavioral research on the measurement of physical activity and interventions aimed at increasing physical activity and provides directions for future research.

  4. Social Power Increases Interoceptive Accuracy

    NARCIS (Netherlands)

    Moeini-Jazani, Mehrad; Knoeferle, Klemens; de Moliere, Laura; Gatti, Elia; Warlop, Luk

    2017-01-01

    Building on recent psychological research showing that power increases self-focused attention, we propose that having power increases accuracy in perception of bodily signals, a phenomenon known as interoceptive accuracy. Consistent with our proposition, participants in a high-power experimental

  5. Volatiles Which Increase Magma Viscosity

    Science.gov (United States)

    Webb, S.

    2015-12-01

    The standard model of an erupting volcano is one in which the viscosity of a decompressing magma increases as the volatiles leave the melt structure to form bubbles. It has now been observed that the addition of the "volatiles" P, Cl and F result in an increase in silicate melt viscosity. This observation would mean that the viscosity of selected degassing magmas would decrease rather than increase. Here we look at P, Cl and F as three volatiles which increase viscosity through different structural mechanisms. In all three cases the volatiles increase the viscosity of peralkaline composition melts, but appear to always decrease the viscosity of peraluminous melts. Phosphorus causes the melt to unmix into a Na-P rich phase and a Na-poor silicate phase. Thus as the network modifying Na (or Ca) are removed to the phosphorus-rich melt, the matrix melt viscosity increases. With increasing amounts of added phosphorus (at network modifying Na ~ P) the addition of further phosphorus causes a decrease in viscosity. The addition of chlorine to Fe-free aluminosilicate melts results in an increase in viscosity. NMR data on these glass indicates that the chlorine sits in salt-like structures surrounded by Na and/or Ca. Such structures would remove network-modifying atoms from the melt structure and thus result in an increase in viscosity. The NMR spectra of fluorine-bearing glasses shows that F takes up at least 5 different structural positions in peralkaline composition melts. Three of these positions should result in a decrease in viscosity due to the removal of bridging oxygens. Two of the structural positons of F, however, should result in an increase in viscosity as they require the removal of network-modifying atoms from the melt structure (with one of the structures being that observed for Cl). This would imply that increasing amounts of F might result in an increase in viscosity. This proposed increase in viscosity with increasing F has now been experimentally confirmed.

  6. Employee benefits or wage increase?

    Directory of Open Access Journals (Sweden)

    Jiří Duda

    2011-01-01

    Full Text Available The paper comes from a survey done during the years 2007–2009. It focused on employee satisfaction with the provision of employee benefits. The research included 21 companies, 7 companies were from the engineering sector, 7 companies from the food industry, 3 companies represented the budgetary sphere, 3 companies the services sector and one company operates in pharmaceutical industry.The questionnaire survey consisted of 14 questions, including 5 identification-questions. The paper presents results of the questions on dealing with employees’ awareness of employee benefits and on choosing between employees’ preferences of wage increase or increase in value of benefits provided.Employees are informed about all options of providing employee benefits. Only in 3 cases employees stated dissatisfaction with information. This answer was related with the responses to the second monitored question. Employees of these companies preferred pay increases before benefits’ increases. There was no effect of gender of the respondents, neither the influence of the sector of operation, in the preference of increases in wages or in benefits. Exceptions were the employees of companies operating in the financial sector, who preferred employee benefits before a wage increase. It was found that employees of companies who participated in research in 2009, preferred wage increases before the extension of employee benefits, although the value of the net wage increase is lower than the monetary value of benefits increase.The paper is a part of solution of the research plan MSM 6215648904 The Czech economy in the process of integration and globalization, and the development of agricultural sector and the sector of services under the new conditions of the integrated European market.

  7. Low calorie dieting increases cortisol

    National Research Council Canada - National Science Library

    Tomiyama, A Janet; Mann, Traci; Vinas, Danielle; Hunger, Jeffrey M; Dejager, Jill; Taylor, Shelley E

    2010-01-01

    To test the hypothesis that dieting, or the restriction of caloric intake, is ineffective because it increases chronic psychological stress and cortisol production--two factors that are known to cause weight gain...

  8. Paraplegia increases skeletal muscle autophagy.

    Science.gov (United States)

    Fry, Christopher S; Drummond, Micah J; Lujan, Heidi L; DiCarlo, Stephen E; Rasmussen, Blake B

    2012-11-01

    Paraplegia results in significant skeletal muscle atrophy through increases in skeletal muscle protein breakdown. Recent work has identified a novel SIRT1-p53 pathway that is capable of regulating autophagy and protein breakdown. Soleus muscle was collected from 6 male Sprague-Dawley rats 10 weeks after complete T4-5 spinal cord transection (paraplegia group) and 6 male sham-operated rats (control group). We utilized immunoblotting methods to measure intracellular proteins and quantitative real-time polymerase chain reaction to measure the expression of skeletal muscle microRNAs. SIRT1 protein expression was 37% lower, and p53 acetylation (LYS379) was increased in the paraplegic rats (P paraplegia group compared with controls (P paraplegia appears to increase skeletal muscle autophagy independent of SIRT1 signaling. We conclude that chronic paraplegia may cause an increase in autophagic cell death and negatively impact skeletal muscle protein balance. Copyright © 2012 Wiley Periodicals, Inc.

  9. Increasing incidence of pyogenic spondylodiscitis

    DEFF Research Database (Denmark)

    Kehrer, Michala; Pedersen, Court; Jensen, Thøger G

    2014-01-01

    Smaller studies indicate that the incidence of pyogenic spondylodiscitis is increasing, possible related to a growing elderly population. Data supporting this is sparse, and we therefore studied patient characteristics and changes in spondylodiscitis incidence 1995-2008.......Smaller studies indicate that the incidence of pyogenic spondylodiscitis is increasing, possible related to a growing elderly population. Data supporting this is sparse, and we therefore studied patient characteristics and changes in spondylodiscitis incidence 1995-2008....

  10. Costs of jasmonic acid induced defense in aboveground and belowground parts of corn (Zea mays L.).

    Science.gov (United States)

    Feng, Yuanjiao; Wang, Jianwu; Luo, Shiming; Fan, Huizhi; Jin, Qiong

    2012-08-01

    Costs of jasmonic acid (JA) induced plant defense have gained increasing attention. In this study, JA was applied continuously to the aboveground (AG) or belowground (BG) parts, or AG plus BG parts of corn (Zea mays L.) to investigate whether JA exposure in one part of the plant would affect defense responses in another part, and whether or not JA induced defense would incur allocation costs. The results indicated that continuous JA application to AG parts systemically affected the quantities of defense chemicals in the roots, and vice versa. Quantities of DIMBOA and total amounts of phenolic compounds in leaves or roots generally increased 2 or 4 wk after the JA treatment to different plant parts. In the first 2 wk after application, the increase of defense chemicals in leaves and roots was accompanied by a significant decrease of root length, root surface area, and root biomass. Four weeks after the JA application, however, no such costs for the increase of defense chemicals in leaves and roots were detected. Instead, shoot biomass and root biomass increased. The results suggest that JA as a defense signal can be transferred from AG parts to BG parts of corn, and vice versa. Costs for induced defense elicited by continuous JA application were found in the early 2 wk, while distinct benefits were observed later, i.e., 4 wk after JA treatment.

  11. Increasing instruction time in school does increase learning

    DEFF Research Database (Denmark)

    Andersen, Simon Calmar; Humlum, Maria; Nandrup, Anne Brink

    2016-01-01

    Increasing instruction time in school is a central element in the attempts of many governments to improve student learning, but prior research—mainly based on observational data—disputes the effect of this approach and points out the potential negative effects on student behavior. Based on a large...

  12. Pulsed electric field increases reproduction.

    Science.gov (United States)

    Panagopoulos, Dimitris J

    2016-01-01

    Purpose To study the effect of pulsed electric field - applied in corona discharge photography - on Drosophila melanogaster reproduction, possible induction of DNA fragmentation, and morphological alterations in the gonads. Materials and methods Animals were exposed to different field intensities (100, 200, 300, and 400 kV/m) during the first 2-5 days of their adult lives, and the effect on reproductive capacity was assessed. DNA fragmentation during early- and mid-oogenesis was investigated by application of the TUNEL (Terminal deoxynucleotide transferase dUTP Nick End Labeling) assay. Sections of follicles after fixation and embedding in resins were observed for possible morphological/developmental abnormalities. Results The field increased reproduction by up to 30% by increasing reproductive capacity in both sexes. The effect increased with increasing field intensities. The rate of increase diminished at the strongest intensities. Slight induction of DNA fragmentation was observed exclusively in the nurse (predominantly) and follicle cells, and exclusively at the two most sensitive developmental stages, i.e., germarium and predominantly stage 7-8. Sections of follicles from exposed females at stages of early and mid-oogennesis other than germarium and stages 7-8 did not reveal abnormalities. Conclusions (1) The specific type of electric field may represent a mild stress factor, inducing DNA fragmentation and cell death in a small percentage of gametes, triggering the reaction of the animal's reproductive system to increase the rate of gametogenesis in order to compensate the loss of a small number of gametes. (2) The nurse cells are the most sensitive from all three types of egg chamber cells. (3) The mid-oogenesis checkpoint (stage 7-8) is more sensitive to this field than the early oogenesis one (germarium) in contrast to microwave exposure. (4) Possible therapeutic applications, or applications in increasing fertility, should be investigated.

  13. Increased chromosome radiosensitivity during pregnancy

    Energy Technology Data Exchange (ETDEWEB)

    Ricoul, Michelle; Sabatier, Laure; Dutrillaux, Bernard [Commissariat a l`Energie Atomique, Laboratoire de Radiobiologie et Oncologie, DRR, DSV, Fontenay aux roses (France)

    1997-03-04

    It was necessary to consider the risks of exposure of pregnant women, not only in relation to the child, but also in relation to their own hypersensitivity. We have demonstrated that pregnancy increases radiosensitivity of chromosome in the mouse at the end of gestation. This is of importance since it may have implications on radioprotection of pregnant women and give experimental guidelines to the problems of hypersensitivity to drugs and cancer aggravation during pregnancy. Blood obtained from women at various times of pregnancy was exposed to ionizing radiations. By comparison to non-pregnant women, an increase in chromosome breakage was observed in metaphases from lymphocytes, after short-term culture in the presence of the serum of the same donor. Immediately after delivery, this increase in radiosensitivity disappeared. In a prospective study, serial analyses showed a very strong correlation between the amount of pregnancy hormones, progesterone in particular, and the increase in radiosensitivity. Pregnant women may have an increased sensitivity to ionizing radiation during the second half of their pregnancy. This study provides the first evidence in human that radiosensitivity may vary in relation to physiological conditions.

  14. Increasing work-time influence

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Kirsten; Garde, Anne Helene; Aust, Birgit

    2012-01-01

    This quasi-experimental study investigated how an intervention aiming at increasing eldercare workers' influence on their working hours affected the flexibility, variability, regularity and predictability of the working hours. We used baseline (n = 296) and follow-up (n = 274) questionnaire data......-operation with colleagues. In subgroup B and C, the participants ended up discussing the potential consequences of more work-time influence without actually implementing any changes. PRACTITIONER SUMMARY: Employee work-time influence may buffer the adverse effects of shift work. However, our intervention study suggested...... that while increasing the individual flexibility, increasing work-time influence may also result in decreased regularity of the working hours and less continuity in the care of clients and co-operation with colleagues....

  15. Electromigration early resistance increase measurements

    NARCIS (Netherlands)

    Niehof, J.; Flinn, P.A.; Maloney, T.J.

    1993-01-01

    An early resistance change measurement set-up, using an AC bridge technique, has been developed, and measurements have been performed. Large sample-to-sample variations occur. The characteristic time for the resistance change curve is shorter for resistance increase (under current stress) than for

  16. Carbohydrase and protease supplementation increased ...

    African Journals Online (AJOL)

    User

    2014-09-15

    Sep 15, 2014 ... Department of Animal and Wildlife Sciences, Faculty of Natural and Agricultural Science ... control birds was 12% higher than that of the positive control, while diets supplemented with single enzyme ... The inclusion of exogenous proteases in maize-soya-based diets increases protein digestion by.

  17. increased larval competitive ability without

    Indian Academy of Sciences (India)

    2016-06-01

    Jun 1, 2016 ... tion at high density should result in the increase of efficiency of conversion of food to biomass, and were better interpreted through the lens of α-selection. We show here that populations of D. ananassae and D. n. nasuta subjected to extreme larval crowding evolve greater competitive ability and pre-adult ...

  18. Direct observation of increasing CO

    NARCIS (Netherlands)

    van Heuven, S.M.A.C.; Hoppema, M.; Huhn, O.; Slagter, H.A.; de Baar, H.J.W.

    2011-01-01

    The World Ocean takes up a large portion of the anthropogenic CO2 emitted into the atmosphere. Determining the resulting increase in dissolved inorganic carbon (C-T, expressed in mu mol kg(-1)) is challenging, particularly in the sub-surface and deep Southern Ocean where the time rate of change of

  19. Cellular traction stresses increase with increasing metastatic potential.

    Directory of Open Access Journals (Sweden)

    Casey M Kraning-Rush

    Full Text Available Cancer cells exist in a mechanically and chemically heterogeneous microenvironment which undergoes dynamic changes throughout neoplastic progression. During metastasis, cells from a primary tumor acquire characteristics that enable them to escape from the primary tumor and migrate through the heterogeneous stromal environment to establish secondary tumors. Despite being linked to poor prognosis, there are no direct clinical tests available to diagnose the likelihood of metastasis. Moreover, the physical mechanisms employed by metastatic cancer cells to migrate are poorly understood. Because metastasis of most solid tumors requires cells to exert force to reorganize and navigate through dense stroma, we investigated differences in cellular force generation between metastatic and non-metastatic cells. Using traction force microscopy, we found that in human metastatic breast, prostate and lung cancer cell lines, traction stresses were significantly increased compared to non-metastatic counterparts. This trend was recapitulated in the isogenic MCF10AT series of breast cancer cells. Our data also indicate that increased matrix stiffness and collagen density promote increased traction forces, and that metastatic cells generate higher forces than non-metastatic cells across all matrix properties studied. Additionally, we found that cell spreading for these cell lines has a direct relationship with collagen density, but a biphasic relationship with substrate stiffness, indicating that cell area alone does not dictate the magnitude of traction stress generation. Together, these data suggest that cellular contractile force may play an important role in metastasis, and that the physical properties of the stromal environment may regulate cellular force generation. These findings are critical for understanding the physical mechanisms of metastasis and the role of the extracellular microenvironment in metastatic progression.

  20. Increased bactericidal/permeability increasing protein in patients with cirrhosis.

    Science.gov (United States)

    Guerra-Ruiz, Armando; Casafont, Fernando; Cobo, Marta; Terán, Alvaro; de-la-Peña, Joaquín; Estebanez, Angel; Pons-Romero, Fernando

    2010-01-01

    High levels of endotoxin in patients with cirrhosis are thought to be responsible for the activation of tumour necrosis factor-alpha (TNF)-alpha-mediated pro-inflammatory pathways involved in haemodynamic alterations. Bactericidal/permeability increasing protein (BPI) is a protein found in neutrophils with endotoxin-binding and neutralization capacity. It is not known whether defective BPI production or release is present in cirrhosis. We investigated the levels of BPI in cirrhotic patients and its relation to other endotoxin-binding proteins and inflammatory markers. Plasmatic levels of BPI, lipopolysaccharide-binding protein, soluble CD14, TNF-alpha and BPI mRNA expression in neutrophils were determined in 130 patients and 30 healthy controls. The capacity of patients' plasma to inhibit lipopolysaccharide (LPS)-mediated TNF-alpha production by monocytes from healthy donors was assessed in vitro. Patients with cirrhosis exhibited an increase in BPI mRNA and plasma level of BPI when compared with healthy controls (P<0.05). Child C group displayed the highest frequency of patients with a high concentration of BPI. A positive correlation was found between TNF-alpha and plasma levels of BPI (P<0.01). High levels of BPI in plasma were able to significantly reduce in vitro TNF-alpha release by monocytes after a challenge with LPS (8.54 +/- 1.04 vs. 10.44 +/- 0.85 pg/ml, P=0.028). BPI is increased in cirrhotic patients, especially in those with more severe liver disease. The amount of BPI in the plasma correlated with the TNF-alpha level and was able to reduce LPS-mediated TNF production by monocytes. BPI possibly plays a regulatory role by antagonizing the pro-inflammatory mechanisms mediated by TNF-alpha.

  1. Heavier smoking increases coffee consumption

    DEFF Research Database (Denmark)

    Bjørngaard, Johan H; Nordestgaard, Ask Tybjærg; Taylor, Amy E

    2017-01-01

    Background: There is evidence for a positive relationship between cigarette and coffee consumption in smokers. Cigarette smoke increases metabolism of caffeine, so this may represent a causal effect of smoking on caffeine intake. Methods: We performed Mendelian randomization analyses in the UK...... Biobank ( N  = 114 029), the Norwegian HUNT study ( N  = 56 664) and the Copenhagen General Population Study (CGPS) ( N  = 78 650). We used the rs16969968 genetic variant as a proxy for smoking heaviness in all studies and rs4410790 and rs2472297 as proxies for coffee consumption in UK Biobank and CGPS....... Analyses were conducted using linear regression and meta-analysed across studies. Results: Each additional cigarette per day consumed by current smokers was associated with higher coffee consumption (0.10 cups per day, 95% CI: 0.03, 0.17). There was weak evidence for an increase in tea consumption per...

  2. Lead exposure increases blood pressure by increasing angiotensinogen expression.

    Science.gov (United States)

    Jiao, Jiandong; Wang, Miaomiao; Wang, Yiqing; Sun, Na; Li, Chunping

    2016-01-01

    Lead exposure can induce increased blood pressure. Several mechanisms have been proposed to explain lead-induced hypertension. Changes in angiotensinogen (AGT) expression levels or gene variants may also influence blood pressure. In this study, we hypothesized that AGT expression levels or gene variants contribute to lead-induced hypertension. A preliminary HEK293 cell model experiment was performed to analyze the association between AGT expression and lead exposure. In a population-based study, serum AGT level was measured in both lead-exposed and control populations. To further detect the influence of AGT gene single nucleotide polymorphisms (SNPs) in lead-induced hypertension, two SNPs (rs699 and rs4762) were genotyped in a case-control study including 219 lead-exposed subjects and 393 controls. Lead exposure caused an increase in AGT expression level in HEK 293 cell models (P lead-free cells, and individuals exposed to lead had higher systolic and diastolic blood pressure (P Lead-exposed individuals had higher serum AGT levels compared to controls (P lead exposure. Nevertheless, the change in AGT expression level may play an important role in the development of lead-induced hypertension.

  3. Mechanical properties of wood disproportionately increase with increasing density.

    Science.gov (United States)

    Niklas, Karl J; Spatz, Hanns-Christof

    2012-01-01

    Prior work using a large data set has shown that the mechanical properties of wood disproportionately increase with increasing wood density across diverse species, e.g., stems composed of denser wood are stiffer and stronger than stems with equivalent cross-sections composed of less dense wood. However, an alternative approach, introducing the precondition of constant construction cost for the same data set, adduces that for any given construction cost, stems composed of lesser dense woods are stiffer and stronger then stems composed of denser woods. We evaluated these two approaches using generic allometric principles and the same large data set. This evaluation shows that construction costs cannot be constant over an entire ensemble of stems composed of different species of wood. For any specified construction cost (denoted by a k-value), only a particular subgroup of stems is addressed. The conclusions derived for this subgroup cannot be generalized to the entire ensemble of stems composed of different species of wood. Stems composed of denser wood are, on average as stiff and strong, or stiffer and stronger than stems with equivalent cross-sections composed of less dense wood. Denser wood may have a higher carbon construction cost, but its mechanical benefits likely outweigh the extra cost.

  4. Increased Body Mass Index Associated with Increased Risky Sexual Behaviors.

    Science.gov (United States)

    Gordon, Lonna P; Diaz, Angela; Soghomonian, Christine; Nucci-Sack, Anne T; Weiss, Jocelyn M; Strickler, Howard D; Burk, Robert D; Schlecht, Nicolas F; Ochner, Christopher N

    2016-02-01

    The increasing prevalence of adolescent obesity has led to consideration of the potential effect of obesity on risky sexual behaviors. In the current study we examined whether body mass index (BMI) was related to age at sexual debut, type of sexual behavior, partner number, and condom use in a population of adolescent women at high risk for obesity and risky sexual behaviors. Cross-sectional examination of 860 sexually active, predominantly minority, adolescent women who received medical care at an urban health center from 2007 through 2013. Self-reported age at sexual debut, types of sexual intercourse, number of partners and condom use was compared with clinically assessed BMI. BMI was positively associated with number of sexual partners (P = .001) and history of attempted anal intercourse (P = .002). An inverse association was observed with age at first anal intercourse (P = .040). In this sample of adolescent women, increased BMI was associated with riskier sexual practices at a younger age. Results of this study suggest that overweight and obese adolescents are a vulnerable population who might need targeted sexual health counseling. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  5. Low Calorie Dieting Increases Cortisol

    OpenAIRE

    Tomiyama, AJ; Mann, T.; Vinas, D; Hunger, JM; Dejager, J; Taylor, SE

    2010-01-01

    OBJECTIVE: To test the hypothesis that dieting, or the restriction of caloric intake, is ineffective because it increases chronic psychological stress and cortisol production-two factors that are known to cause weight gain; and to examine the respective roles of the two main behaviors that comprise dieting-monitoring one's caloric intake and restricting one's caloric intake-on psychological and biological stress indicators. METHODS: In a 2 (monitoring vs. not) × 2 (restricting vs. not) fully ...

  6. Increasing East Africa's Nonproliferation Capacity

    OpenAIRE

    Center on Contemporary Conflict

    2013-01-01

    FY 2013-2014. Project Lead: Brian Finlay In East Africa, small arms trafficking, organized crime, human trafficking, terrorist activity, underdevelopment, and nuclear proliferation all share a common denominator: border insecurity. Bridging the security interests of the global North (nonproliferation) and the global South (development) could reduce WMD proliferation supply chains and increase international security. The project aims to address the challenge of porous borders by developin...

  7. Low calorie dieting increases cortisol.

    Science.gov (United States)

    Tomiyama, A Janet; Mann, Traci; Vinas, Danielle; Hunger, Jeffrey M; Dejager, Jill; Taylor, Shelley E

    2010-05-01

    To test the hypothesis that dieting, or the restriction of caloric intake, is ineffective because it increases chronic psychological stress and cortisol production--two factors that are known to cause weight gain; and to examine the respective roles of the two main behaviors that comprise dieting--monitoring one's caloric intake and restricting one's caloric intake--on psychological and biological stress indicators. In a 2 (monitoring vs. not) x 2 (restricting vs. not) fully crossed, controlled experiment, 121 female participants were assigned randomly to one of four dietary interventions for 3 weeks. The monitoring + restricting condition tracked their caloric intake and restricted their caloric intake (1200 kcal/day); the monitoring only condition tracked their caloric intake but ate normally; the restricting only condition was provided 1200 kcal/day of food but did not track their calories, and the control group ate normally and did not track their intake. Before and after the interventions, participants completed measures of perceived stress and 2 days of diurnal saliva sampling to test for cortisol. Restricting calories increased the total output of cortisol, and monitoring calories increased perceived stress. Dieting may be deleterious to psychological well-being and biological functioning, and changes in clinical recommendations may be in order.

  8. High Heels Increase Women's Attractiveness.

    Science.gov (United States)

    Guéguen, Nicolas

    2015-11-01

    Research has found that the appearance of women's apparel helps increase their attractiveness as rated by men and that men care more about physical features in potential opposite-sex mates. However, the effect of sartorial appearance has received little interest from scientists. In a series of studies, the length of women's shoe heels was examined. A woman confederate wearing black shoes with 0, 5, or 9 cm heels asked men for help in various circumstances. In Study 1, she asked men to respond to a short survey on gender equality. In Study 2, the confederate asked men and women to participate in a survey on local food habit consumption. In Study 3, men and women in the street were observed while walking in back of the female confederate who dropped a glove apparently unaware of her loss. It was found that men's helping behavior increased as soon as heel length increased. However, heel length had no effect on women's helping behavior. It was also found that men spontaneously approached women more quickly when they wore high-heeled shoes (Study 4). Change in gait, foot-size judgment, and misattribution of sexiness and sexual intent were used as possible explanations.

  9. Interventions to Increase Walking Behavior

    Science.gov (United States)

    Williams, David M.; Matthews, Charles; Rutt, Candace; Napolitano, Melissa A.; Marcus, Bess H.

    2009-01-01

    Walking is the most prevalent and preferred method of physical activity for both work and leisure purposes, thus making it a prime target for physical activity promotion interventions. We identified 14 randomized controlled trials, which tested interventions specifically targeting and assessing walking behavior. Results show that among self-selected samples intensive interventions can increase walking behavior relative to controls. Brief telephone prompts appear to be as effective as more substantial telephone counseling. Although more research is needed, individual studies support prescriptions to walk 5–7 d/wk versus 3–5 d/wk and at a moderate (versus vigorous) intensity pace, with no differences in total walking minutes when single or multiple daily walking bouts are prescribed. Mediated interventions delivering physical activity promotion materials through non-face-to-face channels may be ideal for delivering walking promotion interventions and have shown efficacy in promoting overall physical activity, especially when theory-based and individually tailored. Mass media campaigns targeting broader audiences, including those who may not intend to increase their physical activity, have been successful at increasing knowledge and awareness about physical activity, but are often too diffuse to successfully impact individual behavior change. Incorporating individually tailored programs into broader mass media campaigns may be an important next step, and the Internet could be a useful vehicle. PMID:18562974

  10. Multivariate co-integration analysis of the Kaya factors in Ghana.

    Science.gov (United States)

    Asumadu-Sarkodie, Samuel; Owusu, Phebe Asantewaa

    2016-05-01

    The fundamental goal of the Government of Ghana's development agenda as enshrined in the Growth and Poverty Reduction Strategy to grow the economy to a middle income status of US$1000 per capita by the end of 2015 could be met by increasing the labour force, increasing energy supplies and expanding the energy infrastructure in order to achieve the sustainable development targets. In this study, a multivariate co-integration analysis of the Kaya factors namely carbon dioxide, total primary energy consumption, population and GDP was investigated in Ghana using vector error correction model with data spanning from 1980 to 2012. Our research results show an existence of long-run causality running from population, GDP and total primary energy consumption to carbon dioxide emissions. However, there is evidence of short-run causality running from population to carbon dioxide emissions. There was a bi-directional causality running from carbon dioxide emissions to energy consumption and vice versa. In other words, decreasing the primary energy consumption in Ghana will directly reduce carbon dioxide emissions. In addition, a bi-directional causality running from GDP to energy consumption and vice versa exists in the multivariate model. It is plausible that access to energy has a relationship with increasing economic growth and productivity in Ghana.

  11. Seven ways to increase power without increasing N.

    Science.gov (United States)

    Hansen, W B; Collins, L M

    1994-01-01

    overemphasis on sample size (N) as the only, or even the best, way to increase statistical power. It is easy to see how this overemphasis has come about. Sample size is easy to manipulate, has the advantage of being related to power in a straight-forward way, and usually is under the direct control of the researcher, except for limitations imposed by finances or subject availability. Another option for increasing power is to increase the alpha used for hypothesis-testing but, as very few researchers seriously consider significance levels much larger than the traditional .05, this strategy seldom is used. Of course, sample size is important, and the authors of this chapter are not recommending that researchers cease choosing sample sizes carefully. Rather, they argue that researchers should not confine themselves to increasing N to enhance power. It is important to take additional measures to maintain and improve power over and above making sure the initial sample size is sufficient. The authors recommend two general strategies. One strategy involves attempting to maintain the effective initial sample size so that power is not lost needlessly. The other strategy is to take measures to maximize the third factor that determines statistical power: effect size.

  12. Increase Productivity Through Knowledge Management

    Science.gov (United States)

    Gavrikova, N. A.; Dolgih, I. N.; Dyrina, E. N.

    2016-04-01

    Increase in competition level requires companies to improve the efficiency of work force use characterized by labor productivity. Professional knowledge of staff and its experience play the key role in it. The results of Extrusion Line operator’s working time analysis are performed in this article. The analysis revealed that the reasons of working time ineffective use connected with inadequate information exchange and knowledge management in the company. Authors suggest the way to solve this problem: the main sources of knowledge in engineering enterprise have been defined, the conditions of success and the stages of knowledge management control have been stated.

  13. USA: Organic demand to increase

    OpenAIRE

    Paull, John

    2013-01-01

    The demand for organic food will continue to increase driven by health conscious consumers, according to a new survey of 1500 US consumers. The 155 page report by Technomic Inc advises food service executives, operators and suppliers to “consider re-evaluating their product mix to appeal to this no-longer-niche market". A key finding of the Healthy Eating Consumer Trend Report is that "the vast majority [of consumers] say that health is a priority for them and they at least try to eat hea...

  14. Increasing production at Cerrejon Central

    Energy Technology Data Exchange (ETDEWEB)

    Climent, J.; Alvarez, M.

    1997-12-01

    Colombian coal miner Prodeco is hoping to increase production of its opencast Cerrejon Central mine from 3.1 Mt in 1996 to 10 Mt by 2002. This article discusses how this is to be achieved. The development programme, presently in Phase II of three phases, will affect not only the mine itself but also include improvements to loading facilities at Santa Marta port, at the company`s head office, and construction of a new port nearby. 3 figs., 2 tabs., 3 photos.

  15. Increasing Coverage of Appropriate Vaccinations

    Science.gov (United States)

    Jacob, Verughese; Chattopadhyay, Sajal K.; Hopkins, David P.; Morgan, Jennifer Murphy; Pitan, Adesola A.; Clymer, John

    2016-01-01

    Context Population-level coverage for immunization against many vaccine-preventable diseases remains below optimal rates in the U.S. The Community Preventive Services Task Force recently recommended several interventions to increase vaccination coverage based on systematic reviews of the evaluation literature. The present study provides the economic results from those reviews. Evidence acquisition A systematic review was conducted (search period, January 1980 through February 2012) to identify economic evaluations of 12 interventions recommended by the Task Force. Evidence was drawn from included studies; estimates were constructed for the population reach of each strategy, cost of implementation, and cost per additional vaccinated person because of the intervention. Analyses were conducted in 2014. Evidence synthesis Reminder systems, whether for clients or providers, were among the lowest-cost strategies to implement and the most cost effective in terms of additional people vaccinated. Strategies involving home visits and combination strategies in community settings were both costly and less cost effective. Strategies based in settings such as schools and managed care organizations that reached the target population achieved additional vaccinations in the middle range of cost effectiveness. Conclusions The interventions recommended by the Task Force differed in reach, cost, and cost effectiveness. This systematic review presents the economic information for 12 effective strategies to increase vaccination coverage that can guide implementers in their choice of interventions to fit their local needs, available resources, and budget. PMID:26847663

  16. Social Power Increases Interoceptive Accuracy

    Directory of Open Access Journals (Sweden)

    Mehrad Moeini-Jazani

    2017-08-01

    Full Text Available Building on recent psychological research showing that power increases self-focused attention, we propose that having power increases accuracy in perception of bodily signals, a phenomenon known as interoceptive accuracy. Consistent with our proposition, participants in a high-power experimental condition outperformed those in the control and low-power conditions in the Schandry heartbeat-detection task. We demonstrate that the effect of power on interoceptive accuracy is not explained by participants’ physiological arousal, affective state, or general intention for accuracy. Rather, consistent with our reasoning that experiencing power shifts attentional resources inward, we show that the effect of power on interoceptive accuracy is dependent on individuals’ chronic tendency to focus on their internal sensations. Moreover, we demonstrate that individuals’ chronic sense of power also predicts interoceptive accuracy similar to, and independent of, how their situationally induced feeling of power does. We therefore provide further support on the relation between power and enhanced perception of bodily signals. Our findings offer a novel perspective–a psychophysiological account–on how power might affect judgments and behavior. We highlight and discuss some of these intriguing possibilities for future research.

  17. Revising probability estimates: Why increasing likelihood means increasing impact.

    Science.gov (United States)

    Maglio, Sam J; Polman, Evan

    2016-08-01

    Forecasted probabilities rarely stay the same for long. Instead, they are subject to constant revision-moving upward or downward, uncertain events become more or less likely. Yet little is known about how people interpret probability estimates beyond static snapshots, like a 30% chance of rain. Here, we consider the cognitive, affective, and behavioral consequences of revisions to probability forecasts. Stemming from a lay belief that revisions signal the emergence of a trend, we find in 10 studies (comprising uncertain events such as weather, climate change, sex, sports, and wine) that upward changes to event-probability (e.g., increasing from 20% to 30%) cause events to feel less remote than downward changes (e.g., decreasing from 40% to 30%), and subsequently change people's behavior regarding those events despite the revised event-probabilities being the same. Our research sheds light on how revising the probabilities for future events changes how people manage those uncertain events. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  18. Propofol directly increases tau phosphorylation.

    Directory of Open Access Journals (Sweden)

    Robert A Whittington

    2011-01-01

    Full Text Available In Alzheimer's disease (AD and other tauopathies, the microtubule-associated protein tau can undergo aberrant hyperphosphorylation potentially leading to the development of neurofibrillary pathology. Anesthetics have been previously shown to induce tau hyperphosphorylation through a mechanism involving hypothermia-induced inhibition of protein phosphatase 2A (PP2A activity. However, the effects of propofol, a common clinically used intravenous anesthetic, on tau phosphorylation under normothermic conditions are unknown. We investigated the effects of a general anesthetic dose of propofol on levels of phosphorylated tau in the mouse hippocampus and cortex under normothermic conditions. Thirty min following the administration of propofol 250 mg/kg i.p., significant increases in tau phosphorylation were observed at the AT8, CP13, and PHF-1 phosphoepitopes in the hippocampus, as well as at AT8, PHF-1, MC6, pS262, and pS422 epitopes in the cortex. However, we did not detect somatodendritic relocalization of tau. In both brain regions, tau hyperphosphorylation persisted at the AT8 epitope 2 h following propofol, although the sedative effects of the drug were no longer evident at this time point. By 6 h following propofol, levels of phosphorylated tau at AT8 returned to control levels. An initial decrease in the activity and expression of PP2A were observed, suggesting that PP2A inhibition is at least partly responsible for the hyperphosphorylation of tau at multiple sites following 30 min of propofol exposure. We also examined tau phosphorylation in SH-SY5Y cells transfected to overexpress human tau. A 1 h exposure to a clinically relevant concentration of propofol in vitro was also associated with tau hyperphosphorylation. These findings suggest that propofol increases tau phosphorylation both in vivo and in vitro under normothermic conditions, and further studies are warranted to determine the impact of this anesthetic on the acceleration of

  19. The relationship between academic performance and recreation use among first-year medical students.

    Science.gov (United States)

    Slade, Alexander N; Kies, Susan M

    2015-01-01

    Self-care activities, including exercise, may be neglected by medical students in response to increasing academic demands. Low levels of exercise among medical students may have ripple effects on patient care and counseling. This study investigates the reciprocal role of recreation use and academic performance among first-year medical students. We combined retrospective administrative data from four cohorts of first-year medical students at the University of Illinois at Urbana-Champaign from 2006 to 2010 (n=408). We estimated regression models to clarify the role of changes in recreation use before examinations on changes in academic performance, and vice versa. The use of recreation facilities by first-year medical students was highly skewed. We found that changes in recreation use before an exam were positively associated with changes in exam performance, and vice versa. Students who make large decreases in their recreation use are likely to decrease their exam scores, rather than increase them. Students who make decreases in their recreation, on average, are likely to decrease their exam scores. These findings suggest that medical students may be able to boost their achievement through wellness interventions, even if they are struggling with exams. We find no evidence that decreasing wellness activities will help improve exam performance.

  20. The relationship between academic performance and recreation use among first-year medical students

    Directory of Open Access Journals (Sweden)

    Alexander N. Slade

    2015-03-01

    Full Text Available Introduction: Self-care activities, including exercise, may be neglected by medical students in response to increasing academic demands. Low levels of exercise among medical students may have ripple effects on patient care and counseling. This study investigates the reciprocal role of recreation use and academic performance among first-year medical students. Methods: We combined retrospective administrative data from four cohorts of first-year medical students at the University of Illinois at Urbana-Champaign from 2006 to 2010 (n=408. We estimated regression models to clarify the role of changes in recreation use before examinations on changes in academic performance, and vice versa. Results: The use of recreation facilities by first-year medical students was highly skewed. We found that changes in recreation use before an exam were positively associated with changes in exam performance, and vice versa. Students who make large decreases in their recreation use are likely to decrease their exam scores, rather than increase them. Discussion: Students who make decreases in their recreation, on average, are likely to decrease their exam scores. These findings suggest that medical students may be able to boost their achievement through wellness interventions, even if they are struggling with exams. We find no evidence that decreasing wellness activities will help improve exam performance.

  1. MODIFICATION OF STUDENT ASSESSMENT CRITERIA AS A CONDITION OF MOTIVATION INCREASING FOR PHYSICAL EDUCATION LESSONS

    Directory of Open Access Journals (Sweden)

    E. M. Revenko

    2016-01-01

    sixth graders dynamics of motor abilities development is significantly higher for students with low dynamics of intelligence, from which it follows that at the age of 12–13 years high pace of development of motor abilities coincides with relatively less dynamic intelligence, and vice versa.As they mature in 8–11th grade the overall view changes - high dynamics of motor abilities development coincides with the high dynamics of intelligence. However, it is found out that students in 6th grade with a strong nervous system and the predominance of excitation of internal balance have a higher dynamics of development of motor abilities with the background of low dynamics of intelligence. On the contrary, sixth grade pupils with relatively weak nervous system and the predominance of inhibition on the internal balance characteristic have shown better dynamics of intelligence and low dynamics of motor abilities development.Consequently, there is reason to believe that during adolescence, biological factors influence much on the ratio of the dynamics of mental and motor areas of the personality. As a result, some teens dominate the development of the mental sphere, while the others dominate in the motor one. In this regard, common unified control standards and requirements do not correspond to the development of motivation for physical education lessons for a specific part of the students.Scientific novelty. The scientific experimental data on the ratio of the dynamics of development of motor abilities and intellect in the process of growing boys, different typological features of the nervous system properties are presented for the first time. The obtained experimental data can serve as a basis for the development of differentiated criteria for evaluating student performance in physical education classes.Practical significance. The results of the study can serve as a basis for the development of new approaches to students’ assessment during physical education lessons

  2. Dividing Attention Increases Operational Momentum

    Directory of Open Access Journals (Sweden)

    Koleen McCrink

    2017-12-01

    Full Text Available When adding or subtracting two quantities, adults often compute an estimated outcome that is larger or smaller, respectively, than the actual outcome, a bias referred to as “operational momentum”. The effects of attention on operational momentum were investigated. Participants viewed a display in which two arrays of objects were added, or one array was subtracted from another array, and judged whether a subsequent outcome (probe array contained the correct or incorrect number of objects. In a baseline condition, only the arrays to be added or subtracted were viewed. In divided attention conditions, participants simultaneously viewed a sequence of colors or shapes, and judged which color (a non-spatial judgment or shape (a spatial judgment was repeated. Operational momentum occurred in all conditions, but was higher in divided attention conditions than in the baseline condition, primarily for addition problems. This pattern suggests that dividing attention, rather than decreasing operational momentum by decreasing attentional shifts, actually increased operational momentum. These results are consistent with a heightened use of arithmetic heuristics under conditions of divided attention.

  3. Scientific progress as increasing verisimilitude.

    Science.gov (United States)

    Niiniluoto, Ilkka

    2014-06-01

    According to the foundationalist picture, shared by many rationalists and positivist empiricists, science makes cognitive progress by accumulating justified truths. Fallibilists, who point out that complete certainty cannot be achieved in empirical science, can still argue that even successions of false theories may progress toward the truth. This proposal was supported by Karl Popper with his notion of truthlikeness or verisimilitude. Popper's own technical definition failed, but the idea that scientific progress means increasing truthlikeness can be expressed by defining degrees of truthlikeness in terms of similarities between states of affairs. This paper defends the verisimilitude approach against Alexander Bird who argues that the "semantic" definition (in terms of truth or truthlikeness alone) is not sufficient to define progress, but the "epistemic" definition referring to justification and knowledge is more adequate. Here Bird ignores the crucial distinction between real progress and estimated progress, explicated by the difference between absolute (and usually unknown) degrees of truthlikeness and their evidence-relative expected values. Further, it is argued that Bird's idea of returning to the cumulative model of growth requires an implausible trick of transforming past false theories into true ones.

  4. The increasing burden of depression

    Directory of Open Access Journals (Sweden)

    Lépine J-P

    2011-05-01

    Full Text Available Jean-Pierre Lépine1, Mike Briley21Hôpital Lariboisière Fernand Widal, Assistance Publique Hôpitaux de Paris Unité INSERM 705 CNRS UMR 8206, Université Paris Diderot, Paris, France; 2NeuroBiz Consulting and Communication, Castres, FranceAbstract: Recent epidemiological surveys conducted in general populations have found that the lifetime prevalence of depression is in the range of 10% to 15%. Mood disorders, as defined by the World Mental Health and the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, have a 12-month prevalence which varies from 3% in Japan to over 9% in the US. A recent American survey found the prevalence of current depression to be 9% and the rate of current major depression to be 3.4%. All studies of depressive disorders have stressed the importance of the mortality and morbidity associated with depression. The mortality risk for suicide in depressed patients is more than 20-fold greater than in the general population. Recent studies have also shown the importance of depression as a risk factor for cardiovascular death. The risk of cardiac mortality after an initial myocardial infarction is greater in patients with depression and related to the severity of the depressive episode. Greater severity of depressive symptoms has been found to be associated with significantly higher risk of all-cause mortality including cardiovascular death and stroke. In addition to mortality, functional impairment and disability associated with depression have been consistently reported. Depression increases the risk of decreased workplace productivity and absenteeism resulting in lowered income or unemployment. Absenteeism and presenteeism (being physically present at work but functioning suboptimally have been estimated to result in a loss of $36.6 billion per year in the US. Worldwide projections by the World Health Organization for the year 2030 identify unipolar major depression as the leading cause of disease burden

  5. Density changes in shear bands of a metallic glass determined by correlative analytical transmission electron microscopy

    Energy Technology Data Exchange (ETDEWEB)

    Rösner, Harald, E-mail: rosner@uni-muenster.de [Institut für Materialphysik, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Strasse 10, D-48149 Münster (Germany); Peterlechner, Martin [Institut für Materialphysik, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Strasse 10, D-48149 Münster (Germany); Kübel, Christian [Karlsruhe Institute of Technology (KIT), Institute of Nanotechnology (INT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen (Germany); Karlsruhe Nano Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), D-76344 Eggenstein-Leopoldshafen (Germany); Schmidt, Vitalij [Institut für Materialphysik, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Strasse 10, D-48149 Münster (Germany); Wilde, Gerhard [Institut für Materialphysik, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Strasse 10, D-48149 Münster (Germany); Institute of Nanochemistry and Nanobiology, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444 (China)

    2014-07-01

    Density changes between sheared zones and their surrounding amorphous matrix as a result of plastic deformation in a cold-rolled metallic glass (melt-spun Al{sub 88}Y{sub 7}Fe{sub 5}) were determined using high-angle annular dark-field (HAADF) detector intensities supplemented by electron-energy loss spectroscopy (EELS), energy-dispersive X-ray (EDX) and nano-beam diffraction analyses. Sheared zones or shear bands were observed as regions of bright or dark contrast arising from a higher or lower density relative to the matrix. Moreover, abrupt contrast changes from bright to dark and vice versa were found within individual shear bands. We associate the decrease in density mainly with an enhanced free volume in the shear bands and the increase in density with concomitant changes of the mass. This interpretation is further supported by changes in the zero loss and Plasmon signal originating from such sites. The limits of this new approach are discussed. - Highlights: • We describe a novel approach for measuring densities in shear bands of metallic glasses. • The linear relation of the dark-field intensity I/I{sub 0} and the mass thickness ρt was used. • Individual shear bands showed abrupt contrast changes from bright to dark and vice versa. • Density changes ranging from about −10% to +6% were found for such shear bands. • Mixtures of amorphous/medium range ordered domains were found within the shear bands.

  6. A prospective study of weight development and behavior problems in toddlers: the Norwegian Mother and Child Cohort Study

    Science.gov (United States)

    2010-01-01

    Background Previous research has suggested that overweight children have a higher risk of behavior problems, but the causal direction of this relationship remains unclear. In a large prospective population study, we investigated whether child behavior problems and body mass index are associated in toddlers and whether overweight is a risk for behavior problems or vice versa. Methods The study was part of the Norwegian Mother and Child Cohort Study. The sample consisted of 10 860 toddlers, followed up to age 36 months. We used data from maternal questionnaires from gestation week 17 and at child ages 18 and 36 months, and data from the Medical Birth Registry of Norway. Child height and weight were assessed at child health stations and recorded by mothers. Behavior problems were assessed using shortened subscales from the Child Behavior Checklist. Statistical analyses were conducted using structural equation modeling. Results Behavior problems in toddlers were not associated with higher body mass index cross-sectionally at either age 18 or 36 months, and there was no indication that behavior problems caused increasing body mass index over time or vice versa. Conclusions The association between behavior problems and body mass index found in older children did not appear in toddlers up to age 36 months. Future studies should focus on the age span from 3 to 6 years, which includes the period of adiposity rebound. PMID:20961446

  7. A prospective study of weight development and behavior problems in toddlers: the Norwegian Mother and Child Cohort Study

    Directory of Open Access Journals (Sweden)

    Hagtvet Knut A

    2010-10-01

    Full Text Available Abstract Background Previous research has suggested that overweight children have a higher risk of behavior problems, but the causal direction of this relationship remains unclear. In a large prospective population study, we investigated whether child behavior problems and body mass index are associated in toddlers and whether overweight is a risk for behavior problems or vice versa. Methods The study was part of the Norwegian Mother and Child Cohort Study. The sample consisted of 10 860 toddlers, followed up to age 36 months. We used data from maternal questionnaires from gestation week 17 and at child ages 18 and 36 months, and data from the Medical Birth Registry of Norway. Child height and weight were assessed at child health stations and recorded by mothers. Behavior problems were assessed using shortened subscales from the Child Behavior Checklist. Statistical analyses were conducted using structural equation modeling. Results Behavior problems in toddlers were not associated with higher body mass index cross-sectionally at either age 18 or 36 months, and there was no indication that behavior problems caused increasing body mass index over time or vice versa. Conclusions The association between behavior problems and body mass index found in older children did not appear in toddlers up to age 36 months. Future studies should focus on the age span from 3 to 6 years, which includes the period of adiposity rebound.

  8. Mindlessly Polite: A Conceptual Replication of the Emotional Seesaw Effect on Compliance and Information Processing.

    Science.gov (United States)

    Kaczmarek, Magdalena C; Steffens, Melanie C

    2017-01-01

    Recent studies demonstrated that the sequential induction of contrasting negative and positive emotions can be used as a social influence technique. The original field experiments found that whenever a sudden change in the emotional dynamic occurs - from negative to positive or vice versa - an increase in compliant behavior and an impairment in cognitive functioning can be observed. The goal of the present experiments was a conceptual replication and extension of the results in a more controlled and counterbalanced fashion. To this aim a novel emotion induction technique was created using an outcome related expectancy violation to induce and change emotions. In a first experiment, the influence of contrasting emotions (vs. only one emotion) on compliance, message processing and information recall was assessed among 80 undergraduate students. We were able to show that a positive, then negative experience, and vice versa, led to losses in processing efficacy, not only leaving individuals momentarily vulnerable to social influence attempts, but also impairing information recall. We replicated this pattern of findings in a second experiment (N = 41). The implications of this innovative induction technique and its findings for theory and future research on the emerging field on contrasting emotions as social-influence techniques are discussed.

  9. Loneliness and Cognitive Function in Older Adults: Findings From the Chinese Longitudinal Healthy Longevity Survey.

    Science.gov (United States)

    Zhong, Bao-Liang; Chen, Shu-Lin; Tu, Xin; Conwell, Yeates

    2017-01-01

    To examine the relationship between loneliness and cognitive function and to explore the mediating role of physical health on the loneliness-cognition relationship in Chinese older adults (OAs). Data came from a nationally representative sample of 14,199 Chinese OAs (aged 65+) from 2002, 2005, 2008, and 2011 waves of the Chinese Longitudinal Healthy Longevity Survey. A latent variable cross-lagged panel model combined with mediation analysis was used to determine the relationship between loneliness and cognitive function and the mediating effect of increase in the number of chronic conditions (ΔNCCs) on the ascertained loneliness-cognition relationship. Severe loneliness at prior assessment points was significantly associated with poorer cognitive function at subsequent assessments, and vice versa. The ΔNCCs partially mediated this prospective reciprocal relationships, accounting for 2.58% of the total effect of loneliness on cognition and 4.44% of the total effect of cognition on loneliness, respectively. Loneliness may predict subsequent cognitive decline, and vice versa. This loneliness-cognition relationship is partially explained by their impact on physical health. Multidisciplinary interventions aimed at reducing loneliness and cognitive decline per se and their associated risk factors as well as improving chronic illness management would be beneficial for emotional well-being and cognitive health in OAs. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. A longitudinal twin study on the association between ADHD symptoms and reading.

    Science.gov (United States)

    Greven, Corina U; Rijsdijk, Frühling V; Asherson, Philip; Plomin, Robert

    2012-03-01

    Attention deficit hyperactivity disorder (ADHD) and reading disability commonly co-occur because of shared genetic risk factors. However, the stability and change of these genetic influences and the predictive relationships underlying this association longitudinally remain unclear. ADHD symptoms and reading were assessed as continuous dimensions in a UK general population sample of approximately 7,000 twin pairs. Parent ratings of ADHD symptoms and teacher ratings of reading were obtained at two ages: middle childhood (ages 7-8 years) and early adolescence (ages 11-12 years). Cross-lagged quantitative genetic analyses were applied. ADHD symptoms and reading significantly predicted each other over time. However, ADHD symptoms were a significantly stronger predictor of reading than vice versa. Inattentive and hyperactive-impulsive symptoms of ADHD both contributed to the prediction of reading, but inattentiveness was a significantly stronger predictor. Furthermore, ADHD symptoms and reading were highly heritable, and their association was primarily attributable to shared genetic influences. Despite notable genetic innovation for each trait, genetic factors involved in the association of ADHD symptoms and reading over time were highly stable. ADHD symptoms may put children at increased risk for reading problems and vice versa. Moreover, enduring genetic mechanisms appear to be important in the association of ADHD symptoms and reading over time. © 2011 The Authors. Journal of Child Psychology and Psychiatry © 2011 Association for Child and Adolescent Mental Health.

  11. Investigating the Impact of Possession-Way of a Smartphone on Action Recognition

    Directory of Open Access Journals (Sweden)

    Zae Myung Kim

    2016-06-01

    Full Text Available For the past few decades, action recognition has been attracting many researchers due to its wide use in a variety of applications. Especially with the increasing number of smartphone users, many studies have been conducted using sensors within a smartphone. However, a lot of these studies assume that the users carry the device in specific ways such as by hand, in a pocket, in a bag, etc. This paper investigates the impact of providing an action recognition system with the information of the possession-way of a smartphone, and vice versa. The experimental dataset consists of five possession-ways (hand, backpack, upper-pocket, lower-pocket, and shoulder-bag and two actions (walking and running gathered by seven users separately. Various machine learning models including recurrent neural network architectures are employed to explore the relationship between the action recognition and the possession-way recognition. The experimental results show that the assumption of possession-ways of smartphones do affect the performance of action recognition, and vice versa. The results also reveal that a good performance is achieved when both actions and possession-ways are recognized simultaneously.

  12. Inter-trial priming does not affect attentional priority in asymmetric visual search

    Directory of Open Access Journals (Sweden)

    Liana eAmunts

    2014-08-01

    Full Text Available Visual search is considerably speeded when the target’s characteristics remain constant across successive selections. Here, we investigated whether such inter-trial priming increases the target’s attentional priority, by examining whether target repetition reduces search efficiency during serial search. As the study of inter-trial priming requires the target and distractors to exchange roles unpredictably, it has mostly been confined to singleton searches, which typically yield efficient search. We therefore resorted to two singleton searches known to yield relatively inefficient performance, that is, searches in which the target does not pop out. Participants searched for a veridical angry face among neutral ones or vice-versa, either upright or inverted (Experiment 1 or for a Q among Os or vice-versa (Experiment 2. In both experiments, we found substantial intertrial priming that did not improve search efficiency. In addition, intertrial priming was asymmetric and occurred only when the more salient target repeated. We conclude that intertrial priming does not modulate attentional priority allocation and that it occurs in asymmetric search only when the target is characterized by an additional feature that is consciously perceived.

  13. Slow Increase in Girls' Demand for Primary School Education in Edo ...

    African Journals Online (AJOL)

    Edo State commonly referred to as the “Heart Beat” of Nigeria, is notoriously known because of a number of anti-social vices and the most prominent ones are international prostitution, kidnapping, youth militancy and child labour amongst others. The incessant repatriation of girls and young women who perhaps, dropped ...

  14. 3 October 2013 - Ukrainian Vice Prime Minister Ukraine K. I. Gryschenko welcomed by CERN Director-General R. Heuer who introduces Head of International Relations R. Voss; Head of Technology Department F. Bordry; Deputy Head of International Relations E. Tsesmelis; Deputy Legal Counsel M. Wilbers; Adviser for Ukraine T. Kurtyka; Signing of the Agreement between Ukraine and CERN concerning the granting of the status of Associate Member at CERN; in the LHC tunnel at Point 5 and visiting CMS experimental area with CERN Team Leader A. Petrilli.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    3 October 2013 - Ukrainian Vice Prime Minister Ukraine K. I. Gryschenko welcomed by CERN Director-General R. Heuer who introduces Head of International Relations R. Voss; Head of Technology Department F. Bordry; Deputy Head of International Relations E. Tsesmelis; Deputy Legal Counsel M. Wilbers; Adviser for Ukraine T. Kurtyka; Signing of the Agreement between Ukraine and CERN concerning the granting of the status of Associate Member at CERN; in the LHC tunnel at Point 5 and visiting CMS experimental area with CERN Team Leader A. Petrilli.

  15. 20 fevrier 2012 - Le Vice-Président du Gouvernement Wallon et Ministre du Développement durable et de la Fonction Publique en charge de l’Energie du Logement et de la Recherche J.-M. Nollet, Royaume de Belgique, visite la salle de contrôle de CMS au Point 5, la caverne expérimentale CMS et le hall de tests des aimants supraconducteurs du LHC. Les chefs de département T. Lagrange et F. Hemmer accompagnent la délégation. L. Walckiers guide la visite SM18.

    CERN Multimedia

    Maximilien Brice

    2012-01-01

    20 fevrier 2012 - Le Vice-Président du Gouvernement Wallon et Ministre du Développement durable et de la Fonction Publique en charge de l’Energie du Logement et de la Recherche J.-M. Nollet, Royaume de Belgique, visite la salle de contrôle de CMS au Point 5, la caverne expérimentale CMS et le hall de tests des aimants supraconducteurs du LHC. Les chefs de département T. Lagrange et F. Hemmer accompagnent la délégation. L. Walckiers guide la visite SM18.

  16. Immigration and income inequality

    DEFF Research Database (Denmark)

    Deding, Mette; Hussain, Azhar; Jakobsen, Vibeke

    2010-01-01

    During the last two decades most Western countries have experienced increased net immigration as well as increased income inequality. This article analyzes the effects on income inequality of an increased number of immigrants in Denmark and Germany for the 20- year period 1984-2003 and how...... the impact of the increased number of immigrants differs between the two countries. We find higher inequality for immigrants than natives in Denmark but vice versa for Germany. Over the period 1984-2003, this particular inequality gap has narrowed in both countries. At the same time, the contribution...... of immigrants to overall inequality has increased, primarily caused by increased between-group inequality. The share of immigrants in the population is more important for the change in overall inequality in Denmark than in Germany, while the opposite is the case for inequality among immigrants....

  17. Quest for an Ideal Route of Intubation for Oral and Maxillofacial Surgical Manoeuvres.

    Science.gov (United States)

    Vadepally, Ashwant Kumar; Sinha, Brig Ramen; Subramanya, A V S S; Agarwal, Anmol

    2016-06-01

    The optimal route of intubation that may be planned for different oral and maxillofacial surgical manoeuvres. A study was performed on patients who underwent nasal, oral or submental route of intubation for elective oral and maxillofacial surgery under general anaesthesia. The study variables were the anaesthetic and surgeon factors that should be taken into consideration before intubation and during surgery, and also algorithms for uneventful surgical procedures. The outcome variables were influence of the 'route of intubation' on 'surgical technique' and vice versa. Overall results were compiled, tabulated and analysed using SPSS version 14.0. The study sample comprised of 634 patients. It was found that 35 % (204) nasal, 7.5 % (4) oral and 0 % submental route of intubation had statistically significant influence on oral and maxillofacial surgical procedures and vice versa (p maxillofacial surgical procedures. Further, this has also substantially minimized the influence of the 'route of intubation' on 'surgical technique' and vice versa.

  18. High-frequency Oscillations in Eyewalls of Tropical Cyclones

    Science.gov (United States)

    Li, Weibiao; Chen, Shumin

    2017-04-01

    High-frequency oscillations, with periods of about 2 hours, are first identified by applying wavelet analysis to observed minutely wind speeds around the eye and eyewall of tropical cyclones (TCs). Analysis of a model simulation of Typhoon Hagupit (2008) shows that the oscillations also occur in the intensity of TC, vertical motion, convergence activity and air density around the eyewall. Sequences of oscillations in these variables follow a certain order. In a typical cycle, the drop of density in the planetary boundary layer (PBL) is followed by an increase in the inward radial wind; this enhanced frictional convergence causes increase in density, followed by a decrease in the inward radial wind. The increase in convergence in the PBL causes increase of updraft at the top of the PBL, followed by high vertical velocity at high altitude of 8-10 km, then the increase of the maximum wind speed, and vice versa. Key words: tropical cyclone, high-frequency oscillations, eyewall, intensity

  19. A Facial Attractiveness Account of Gender Asymmetries in Interracial Marriage

    OpenAIRE

    Lewis, Michael Bevan

    2012-01-01

    Background\\ud In the US and UK, more Black men are married to White women than vice versa and there are more White men married to Asian women than vice versa. Models of interracial marriage, based on the exchange of racial status for other capital, cannot explain these asymmetries. A new explanation is offered based on the relative perceived facial attractiveness of the different race-by-gender groups.\\ud \\ud Method and Findings\\ud This explanation was tested using a survey of perceived facia...

  20. A trade-off between reproductive investment and maternal cerebellum size in a precocial bird.

    Science.gov (United States)

    Ebneter, Christina; Pick, Joel L; Tschirren, Barbara

    2016-12-01

    Natural selection favours increased investment in reproduction, yet considerable variation in parental investment is observed in natural populations. Life-history theory predicts that this variation is maintained by a trade-off between the benefits of increased reproductive investment and its associated costs for the parents. The nature of these costs of reproduction, however, remains poorly understood. The brain is an energetically highly expensive organ and increased reproductive investment may, therefore, negatively affect brain maintenance. Using artificial selection lines for high and low prenatal maternal investment in a precocial bird, the Japanese quail (Coturnix japonica), we provide experimental evidence for this hypothesis by showing that increased prenatal provisioning negatively affects the size of a particular brain region of the mother, the cerebellum. Our finding suggests that cognitive demands may constrain the evolution of parental investment, and vice versa, contributing to the maintenance of variation in reproductive behaviour in animal populations. © 2016 The Author(s).

  1. Play and virtuality

    Directory of Open Access Journals (Sweden)

    Svein Sando

    2010-07-01

    Full Text Available The similarities between virtuality and play are obvious, beginning with, for instance, the ubiquitous character of both. This paper deals with how insights from research on play can be used to enlighten our understanding of the ethical dimensions of activities in cyberspace, and vice versa. In particular, a central claim that play is beyond vice and virtue is debated and contested.http://dx.doi.org/10.5324/eip.v4i2.1762

  2. Pregnancy outcomes according to increasing maternal age

    Directory of Open Access Journals (Sweden)

    Yu-Jin Koo

    2012-03-01

    Conclusion: Increasing maternal age is an independent and substantial risk factor for adverse perinatal and obstetric outcomes. These adverse outcomes become more common as increasing maternal age without a clear cutoff age.

  3. 3 Ways to Increase Positive Emotions

    Science.gov (United States)

    ... and Nervous System 3 Ways to Increase Positive Emotions KidsHealth > For Teens > 3 Ways to Increase Positive ... to give yourself a boost. Track Your Positive Emotions Name the positive emotions you're already familiar ...

  4. The alarming increase of incapacity for work

    National Research Council Canada - National Science Library

    Thibaut, P

    2013-01-01

    The alarming increase of incapacity for work The increase of incapacity for work in Belgium and in Europe is not a new phenomenon but only the transposition of an experience already lived on others continents (Canada--USA...

  5. Quantification of the effect of electrical and thermal parameters on radiofrequency ablation for concentric tumour model of different sizes.

    Science.gov (United States)

    Jamil, Muhammad; Ng, E Y K

    2015-07-01

    Radiofrequency ablation (RFA) has been increasingly used in treating cancer for multitude of situations in various tissue types. To perform the therapy safely and reliably, the effect of critical parameters needs to be known beforehand. Temperature plays an important role in the outcome of the therapy and any uncertainties in temperature assessment can be lethal. This study presents the RFA case of fixed tip temperature where we've analysed the effect of electrical conductivity, thermal conductivity and blood perfusion rate of the tumour and surrounding normal tissue on the radiofrequency ablation. Ablation volume was chosen as the characteristic to be optimised and temperature control was achieved via PID controller. The effect of all 6 parameters each having 3 levels was quantified with minimum number of experiments harnessing the fractional factorial characteristic of Taguchi's orthogonal arrays. It was observed that as the blood perfusion increases the ablation volume decreases. Increasing electrical conductivity of the tumour results in increase of ablation volume whereas increase in normal tissue conductivity tends to decrease the ablation volume and vice versa. Likewise, increasing thermal conductivity of the tumour results in enhanced ablation volume whereas an increase in thermal conductivity of the surrounding normal tissue has a debilitating effect on the ablation volume and vice versa. With increase in the size of the tumour (i.e., 2-3cm) the effect of each parameter is not linear. The parameter effect varies with change in size of the tumour that is manifested by the different gradient observed in ablation volume. Most important is the relative insensitivity of ablation volume to blood perfusion rate for smaller tumour size (2cm) that is also in accordance with the previous results presented in literature. These findings will provide initial insight for safe, reliable and improved treatment planning perceptively. Copyright © 2015 Elsevier Ltd. All

  6. Increasing ideological tolerance in social psychology.

    Science.gov (United States)

    Inbar, Yoel; Lammers, Joris

    2015-01-01

    We argue that recognizing current ideological diversity in social psychology and promoting tolerance of minority views is just as important as increasing the number of non-liberal researchers. Increasing tolerance will allow individuals in the minority to express dissenting views, which will improve psychological science by reducing bias. We present four recommendations for increasing tolerance.

  7. Stress and hypertension: role of serum, red cell and tissue electrolytes.

    Science.gov (United States)

    Mahboob, T; Haleem, D J; Mumtaz, M; Haleem, M A

    1996-01-01

    The role of stress in the precipitation of hypertension is often described in clinical studies, although the underlying mechanism remains unknown. The present study concerns the role of electrolytes in stress induced hypertension in rats. Acute immobilization stress of one hour elevated systolic blood pressure (SBP) in rats. Restraint induced blood pressure elevation was associated with increased sodium concentration in the red cells, heart and kidney, and decreased potassium in the red cells. Magnesium concentration increased and calcium concentration decreased in the serum. Increases of calcium and decreases of magnesium were also observed in the heart and kidney tissues. The results may help toward an understanding of the relationship between hypertension and electrolyte homeostasis. A possible role of Na(+)-K(+)-ATPase activity leading to observed changes of electrolytes or vice versa is discussed.

  8. Impacts and effects of mesoscale ocean eddies on ocean carbon storage and atmospheric pCO2

    Science.gov (United States)

    Munday, D. R.; Johnson, H. L.; Marshall, D. P.

    2014-08-01

    An idealized numerical ocean model is used to investigate the sensitivity of the partial pressure of atmospheric carbon dioxide (pCO2) to changes in surface wind stress when mesoscale eddies are permitted in the flow. When wind stress increases, pCO_2 increases, and vice versa. The introduction of mesoscale eddies reduces the overall sensitivity of pCO2 by changing the sensitivity of ocean carbon storage due to the saturation state of carbon dioxide, the net air-sea disequilibrium, soft tissue carbon, and the carbonate pump. However, a full carbon pump decomposition shows different responses for different ocean carbon storage terms. For example, air-sea disequilibrium is actually more sensitive to increased winds at eddy-permitting resolution, whereas soft tissue carbon is much less sensitive to wind changes in an eddy-permitting ocean. Changes in pycnocline depth and the strength of both upper and lower cells of the meridional overturning circulation affect this sensitivity.

  9. Complementarity in Northeast Asian Trade

    Directory of Open Access Journals (Sweden)

    Sang-Yirl Nam

    2000-03-01

    Full Text Available This paper reviews the degree of competition and complementarity among three Northeast Asian countries ? China, Japan and Korea. An attempt is made to identify sectors or commodities that are expected to potentially increase trade between Korea and China or Japan. For the analysis, bilateral, as well as total trade at a somewhat disaggregated commodity level, are considered. We try to analyze the extent of the structural similarities (between one's exports and the other's imports and vice versa, therefore, comlementarity in international trade between the Northeast Asian countries with the index of trade conformity (ITC. The ITC analysis yielded the following implications. Korea's imports from Japan are much more likely to increase than those from China, in a potential sense. Potentially speaking, Korea's exports to the two other countries will increase relatively, somewhat more for Korea's exports to Japan than to China. Looking at it another way, in terms of potential, Korea's exports to China are much more likely to increase than are China's exports to Korea. The overall aggregate trade structures (between one's exports and the other's imports and vice versa of Japan and Korea are quite similar, therefore complementary, and Japan's exports to Korea are potentially a little more likely to increase than are Korea's exports to Japan. We also try to identify some commodities which are expected to increase bilateral trade between Korea and China or Japan. For example, Korea's exports to Japan have the potential to increase in apparel, bags, and textile articles; fish and meat; arts for office machines; miscellaneous manufactured goods; aluminum, copper; miscellaneous chemical products; and watches and clocks. It was possible to identify even more complementary relationships between the countries as the product classification was disaggregated further.

  10. Sleep architecture variation: a mediator of metabolic disturbance in individuals with major depressive disorder.

    Science.gov (United States)

    Kudlow, P A; Cha, D S; Lam, R W; McIntyre, R S

    2013-10-01

    Remarkable proportions of individuals diagnosed with major depressive disorder (MDD) have comorbid metabolic disturbances (i.e., obesity, type 2 diabetes mellitus (T2DM), hypertension, dyslipidemia), and vice versa. Accumulating evidence suggests that common pathophysiologic pathways such as a chronic, low-grade, proinflammatory state mediate this frequent co-occurrence. However, it remains unclear what traits precede the onset and increase the risk for these pathologic states. The aim of our review was to evaluate the evidentiary base supporting the hypothesis that the increased hazard for metabolic disturbance in MDD subpopulations (and vice versa) is mediated in part by endophenotypic variations in sleep architecture. We conducted a PubMed search of all English-language literature with the following search terms: sleep disturbance, circadian rhythm, inflammation, metabolic syndrome, obesity, MDD, mood disorder, prodrome, T2DM, cytokine, interleukin, hypertension, dyslipidemia, and hypercholesterolemia. Longitudinal and meta-analysis data indicate that specific variations in sleep architecture (i.e., decreased slow-wave sleep [SWS], increased rapid eye movement [REM] density) precede the onset of depressive symptomatology for a subpopulation of individuals. The same sleep architecture variations also are associated with obesity, T2DM, and hypertension. Decreased SWS and increased REM density is correlated with an increase in proinflammatory cytokines (e.g., IL-6, tumor necrosis factor, etc.). This proinflammatory state has been independently shown to be associated with MDD and metabolic disturbances. Taken together, our review suggests that sleep architecture variation of increased REM density and decreased SWS may be an endophenotypic trait, which serves to identify a subpopulation at increased risk for depressive symptoms and metabolic disturbances. Future research is needed to discern the predictive value, sensitivity, and specificity of using sleep

  11. Are diseases increasing in the ocean?

    Science.gov (United States)

    Lafferty, Kevin D.; Porter, James W.; Ford, Susan E.

    2004-01-01

    Many factors (climate warming, pollution, harvesting, introduced species) can contribute to disease outbreaks in marine life. Concomitant increases in each of these makes it difficult to attribute recent changes in disease occurrence or severity to any one factor. For example, the increase in disease of Caribbean coral is postulated to be a result of climate change and introduction of terrestrial pathogens. Indirect evidence exists that (a) warming increased disease in turtles; (b) protection, pollution, and terrestrial pathogens increased mammal disease; (c) aquaculture increased disease in mollusks; and (d) release from overfished predators increased sea urchin disease. In contrast, fishing and pollution may have reduced disease in fishes. In other taxa (e.g., sea grasses, crustaceans, sharks), there is little evidence that disease has changed over time. The diversity of patterns suggests there are many ways that environmental change can interact with disease in the ocean.

  12. Increased muscle glucose uptake during contractions

    DEFF Research Database (Denmark)

    Ploug, Thorkil; Galbo, Henrik; Richter, Erik

    1984-01-01

    We reinvestigated the prevailing concept that muscle contractions only elicit increased muscle glucose uptake in the presence of a so-called "permissive" concentration of insulin (Berger et al., Biochem. J. 146: 231-238, 1975; Vranic and Berger, Diabetes 28: 147-163, 1979). Hindquarters from rats...... in severe ketoacidosis were perfused with a perfusate containing insulin antiserum. After 60 min perfusion, electrical stimulation increased glucose uptake of the contracting muscles fivefold. Also, subsequent contractions increased glucose uptake in hindquarters from nondiabetic rats perfused for 1.5 h......-methylglucose uptake increased during contractions and glucose uptake was negative at rest and zero during contractions. An increase in muscle transport and uptake of glucose during contractions does not require the presence of insulin. Furthermore, glucose transport in contracting muscle may only increase if glycogen...

  13. Taurine increases hippocampal neurogenesis in aging mice

    Directory of Open Access Journals (Sweden)

    Elias Gebara

    2015-05-01

    Full Text Available Aging is associated with increased inflammation and reduced hippocampal neurogenesis, which may in turn contribute to cognitive impairment. Taurine is a free amino acid found in numerous diets, with anti-inflammatory properties. Although abundant in the young brain, the decrease in taurine concentration with age may underlie reduced neurogenesis. Here, we assessed the effect of taurine on hippocampal neurogenesis in middle-aged mice. We found that taurine increased cell proliferation in the dentate gyrus through the activation of quiescent stem cells, resulting in increased number of stem cells and intermediate neural progenitors. Taurine had a direct effect on stem/progenitor cells proliferation, as observed in vitro, and also reduced activated microglia. Furthermore, taurine increased the survival of newborn neurons, resulting in a net increase in adult neurogenesis. Together, these results show that taurine increases several steps of adult neurogenesis and support a beneficial role of taurine on hippocampal neurogenesis in the context of brain aging.

  14. Increased rheumatoid factor and deep venous thrombosis

    DEFF Research Database (Denmark)

    Meyer-Olesen, Christine L; Nielsen, Sune F; Nordestgaard, Børge G

    2015-01-01

    BACKGROUND: The risk of deep venous thrombosis is increased in patients with rheumatoid arthritis. We tested the hypothesis that increased concentrations of rheumatoid factor are associated with increased risk of deep venous thrombosis in individuals without autoimmune rheumatic disease in the ge......BACKGROUND: The risk of deep venous thrombosis is increased in patients with rheumatoid arthritis. We tested the hypothesis that increased concentrations of rheumatoid factor are associated with increased risk of deep venous thrombosis in individuals without autoimmune rheumatic disease...... in the general population. METHODS: We included 54628 participants from the Copenhagen City Heart Study (1981-83) and the Copenhagen General Population Study (2004-12), all with a measured concentration of IgM rheumatoid factor and without autoimmune rheumatic disease or venous thromboembolism. The main outcome...... was incident deep venous thrombosis. There were no losses to follow-up. RESULTS: During 368381 person-years, 670 individuals developed deep venous thrombosis. A rheumatoid factor concentration ≥ vs

  15. Exergames: Increasing Physical Activity through Effective Instruction

    Science.gov (United States)

    Rudella, Jennifer L.; Butz, Jennifer V.

    2015-01-01

    Due to the growing obesity epidemic in the United States, educators must consider new ways to increase physical activity in an effort to address obesity. There are a variety of ways educators can increase physical activity in the classroom, and exergames--video games that require physical movement in order to play--are a modern-day approach to…

  16. Does Twitter Increase Perceived Police Legitimacy?

    NARCIS (Netherlands)

    Grimmelikhuijsen, Stephan G; Meijer, Albert J

    2015-01-01

    Social media use has become increasingly popular among police forces. The literature suggests that social media use can increase perceived police legitimacy by enabling transparency and participation. Employing data from a large and representative survey of Dutch citizens (N = 4,492), this article

  17. Effective Strategies for Increasing Citation Frequency

    Science.gov (United States)

    Ebrahim, Nader Ale; Salehi, Hadi; Embi, Mohamed Amin; Tanha, Farid Habibi; Gholizadeh, Hossein; Motahar, Seyed Mohammad; Ordi, Ali

    2013-01-01

    Due to the effect of citation impact on The Higher Education (THE) world university ranking system, most of the researchers are looking for some helpful techniques to increase their citation record. This paper by reviewing the relevant articles extracts 33 different ways for increasing the citations possibilities. The results show that the article…

  18. Employees, sustainability and motivation: Increasing employee ...

    African Journals Online (AJOL)

    An increasing number of academic studies indicate that we as humans are exploiting the planet earth to an extent that is no longer bearable. Put differently, we are actively destroying our very own basis of existence, especially considering the generations to come. It is therefore becoming increasingly significant for ...

  19. FORUM Models for increasing the health workforce

    African Journals Online (AJOL)

    professional councils cannot be effected, increased operational costs. (especially transport costs linked to distant clinical training), and a dwindling academic health workforce. Although the Infrastructure and Efficiency Grant and Clinical Training Grant earmarked for increasing the quantity of health professional graduates ...

  20. Cyberbullying: An Increasing Challenge for Schools

    Science.gov (United States)

    von Marees, Nandoli; Petermann, Franz

    2012-01-01

    The use of information and communication technology (ICT) has not only brought advantages to mankind. One downside is the emergence and increase of cyberbullying in schools. Affecting students of all ages, teachers, parents, and other educators, this special form of bullying is an increasing challenge for schools. This article offers an overview…

  1. Is competition between regions welfare increasing?

    NARCIS (Netherlands)

    Geerdink, G.C. (Gerhard); Stauvermann, P.J. (Peter)

    2010-01-01

    It is generally assumed that competition increases welfare. The main idea behind this assumption is that competition in a market is the best incentive mechanism to produce efficient market outcomes. This is good for social welfare and therefore stimulating competition is welfare increasing.

  2. Separating Fact from Fiction: Increasing Running Speed

    Science.gov (United States)

    Murgia, Carla

    2008-01-01

    From a biomechanical point of view, this article explores the common belief that one must increase stride length and frequency in order to increase running speed. The limb length, explosive power, and anaerobic capacity of the athlete, as well as the type of running (sprinting vs. long distance) must be considered before making such a…

  3. Improved sulphate removal rates at increased sulphide ...

    African Journals Online (AJOL)

    Improved sulphate removal rates at increased sulphide concentration in the sulphidogenic bioreactor. ... The results of three investigations operating a continuous reactor, a column reactor and batch-test reactors have shown that increased sulphide concentrations have resulted in improved biological sulphate reduction.

  4. Stomatal conductance increases with rising temperature.

    Science.gov (United States)

    Urban, Josef; Ingwers, Miles; McGuire, Mary Anne; Teskey, Robert O

    2017-08-03

    Stomatal conductance directly modifies plant water relations and photosynthesis. Many environmental factors affecting the stomatal conductance have been intensively studied but temperature has been largely neglected, even though it is one of the fastest changing environmental variables and it is rising due to climate change. In this study, we describe how stomata open when the temperature increases. Stomatal conductance increased by ca 40% in a broadleaf and a coniferous species, poplar (Populus deltoides x nigra) and loblolly pine (Pinus taeda) when temperature was increased by 10 °C, from 30 °C to 40 °C at a constant vapor pressure deficit of 1 kPa. The mechanism of regulating stomatal conductance by temperature was, at least partly, independent of other known mechanisms linked to water status and carbon metabolism. Stomatal conductance increased with rising temperature despite the decrease in leaf water potential, increase in transpiration, increase in intercellular CO2 concentration and was decoupled from photosynthesis. Increase in xylem and mesophyll hydraulic conductance coming from lower water viscosity may to some degree explain temperature dependent opening of stomata. The direct stomatal response to temperature allows plants to benefit from increased evaporative cooling during the heat waves and from lower stomatal limitations to photosynthesis but they may be jeopardized by faster depletion of soil water.

  5. Employee responses to health insurance premium increases.

    Science.gov (United States)

    Goldman, Dana P; Leibowitz, Arleen A; Robalino, David A

    2004-01-01

    To determine the sensitivity of employees' health insurance decisions--including the decision to not choose health maintenance organization or fee-for-service coverage--during periods of rapidly escalating healthcare costs. A retrospective cohort study of employee plan choices at a single large firm with a "cafeteria-style" benefits plan wherein employees paid all the additional cost of purchasing more generous insurance. We modeled the probability that an employee would drop coverage or switch plans in response to employee premium increases using data from a single large US company with employees across 47 states during the 3-year period of 1989 through 1991, a time of large premium increases within and across plans. Premium increases induced substantial plan switching. Single employees were more likely to respond to premium increases by dropping coverage, whereas families tended to switch to another plan. Premium increases of 10% induced 7% of single employees to drop or severely cut back on coverage; 13% to switch to another plan; and 80% to remain in their existing plan. Similar figures for those with family coverage were 11%, 12%, and 77%, respectively. Simulation results that control for known covariates show similar increases. When faced with a dramatic increase in premiums--on the order of 20%--nearly one fifth of the single employees dropped coverage compared with 10% of those with family coverage. Employee coverage decisions are sensitive to rapidly increasing premiums, and single employees may be likely to drop coverage. This finding suggests that sustained premium increases could induce substantial increases in the number of uninsured individuals.

  6. Effect of trapped electron on the dust ion acoustic waves in dusty plasma using time fractional modified Korteweg-de Vries equation

    Science.gov (United States)

    Nazari-Golshan, A.; Nourazar, S. S.

    2013-10-01

    The time fractional modified Korteweg-de Vries (TFMKdV) equation is solved to study the nonlinear propagation of small but finite amplitude dust ion-acoustic (DIA) solitary waves in un-magnetized dusty plasma with trapped electrons. The plasma is composed of a cold ion fluid, stationary dust grains, and hot electrons obeying a trapped electron distribution. The TFMKdV equation is derived by using the semi-inverse and Agrawal's methods and then solved by the Laplace Adomian decomposition method. Our results show that the amplitude of the DIA solitary waves increases with the increase of time fractional order β, the wave velocity v0, and the population of the background free electrons λ. However, it is vice-versa for the deviation from isothermality parameter b, which is in agreement with the result obtained previously.

  7. Applied and fundamental plankton research would benefit from more joint efforts

    DEFF Research Database (Denmark)

    Hansen, Benni Winding; Jepsen, Per Meyer; Drillet, Guillaume

    2017-01-01

    Increased collaboration and communication is needed between the planktologists engaged in marine ecological research and those working with industrial applications. Lessening the dichotomy between “basic” and “applied” sciences will lead to increase scientific advances in both fields. Thanks...... to dedicated research efforts, industrial production of rotifers, Artemia and, more recently, copepods as live feed for fish hatcheries is established. Yet, there are still many biological and technical challenges to be tackled for optimizing production. Some of these challenges could be eliminated faster...... by supporting joint efforts between scientists working across technical fields and simply by resolving some of the communication barriers. We give examples of how scientists dealing with ecological questions could gain from using and reflecting on data produced for industrial purposes and vice versa. We use two...

  8. The Role of Through-Space Interactions in Modulating Constructive and Destructive Interference Effects in Benzene.

    Science.gov (United States)

    Borges, Anders; Xia, Jianlong; Liu, Sheng Hua; Venkataraman, Latha; Solomon, Gemma C

    2017-07-12

    Quantum interference effects, whether constructive or destructive, are key to predicting and understanding the electrical conductance of single molecules. Here, through theory and experiment, we investigate a family of benzene-like molecules that exhibit both constructive and destructive interference effects arising due to more than one contact between the molecule and each electrode. In particular, we demonstrate that the π-system of meta-coupled benzene can exhibit constructive interference and its para-coupled analog can exhibit destructive interference, and vice versa, depending on the specific through-space interactions. As a peculiarity, this allows a meta-coupled benzene molecule to exhibit higher conductance than a para-coupled benzene. Our results provide design principles for molecular electronic components with high sensitivity to through-space interactions and demonstrate that increasing the number of contacts between the molecule and electrodes can both increase and decrease the conductance.

  9. Safe and Sustainable: Optimizing Material Flows in a Circular Economy

    DEFF Research Database (Denmark)

    Fantke, Peter

    life cycles.However, a circular economy is only viable if it is both safe and sustainable. The dilemma is that sustainable does not necessarily imply safe and vice versa. When minimizing exposure to harmful chemicals in consumer products (safe), we often use more energy-demanding alternative solutions...... (unsustainable). When maximizing resource use efficiency and reducing carbon and other emissions through recycling (sustainable), direct consumer exposure is often increased through cross-contamination of recycled materials (unsafe). Hence, circular economy currently fails to unite the required expertise...... to imultaneously increase sustainability and reduce exposure to chemicals in materials reused across life cycles of different products. For a way out of this dilemma, a paradigm shift is needed towards a comprehensive and quantitative assessment framework....

  10. A Taxonomy on Accountability and Privacy Issues in Smart Grids

    Science.gov (United States)

    Naik, Ameya; Shahnasser, Hamid

    2017-07-01

    Cyber-Physical Systems (CPS) are combinations of computation, networking, and physical processes. Embedded computers and networks monitor control the physical processes, which affect computations and vice versa. Two applications of cyber physical systems include health-care and smart grid. In this paper, we have considered privacy aspects of cyber-physical system applicable to smart grid. Smart grid in collaboration with different stockholders can help in the improvement of power generation, communication, circulation and consumption. The proper management with monitoring feature by customers and utility of energy usage can be done through proper transmission and electricity flow; however cyber vulnerability could be increased due to an increased assimilation and linkage. This paper discusses various frameworks and architectures proposed for achieving accountability in smart grids by addressing privacy issues in Advance Metering Infrastructure (AMI). This paper also highlights additional work needed for accountability in more precise specifications such as uncertainty or ambiguity, indistinct, unmanageability, and undetectably.

  11. Chronic Obstructive Pulmonary Disease and Hepatitis C

    Directory of Open Access Journals (Sweden)

    Mekov Evgeni V.

    2017-06-01

    Full Text Available Chronic obstructive pulmonary disease (COPD is a preventable, treatable disease with significant extrapulmonary manifestations that could affect negatively its course in some patients. Hepatitis C virus infection (HCV, on the other hand, is associated with a number of extrahepatic manifestations. COPD patients have increased prevalence of HCV and patients with HCV, especially older ones, have increased prevalence and faster progression of COPD. HCV infection exerts long-term effects on lung tissue and is an additional risk factor for the development of COPD. The presence of HCV is associated with an accelerated loss of lung function in COPD patients, especially in current smokers. COPD could represent extrahepatic manifestation associated with HCV infection. The aim of this article was to review the literature on prevalence of HCV in COPD and vice versa, pathogenetic link and the consequences of their mutual existence.

  12. Obesity, periodontal and general health: Relationship and management

    Directory of Open Access Journals (Sweden)

    Parveen Dahiya

    2012-01-01

    Full Text Available Obesity is a multifaceted subject. It has increased at an alarming rate in recent years. Being overweight increases the likelihood of a patient having associated health and social problems which may affect dental services and dental management. A review of the literature on obesity and periodontal disease suggested that they both confound each other and obesity itself has been recognized as a major risk factor for periodontal disease. It has been found that adverse effects of obesity on the periodontium may be mediated through pro-inflammatory cytokines and various other bioactive substances. This article tries to focus on the possible role of obesity and obesity-related diseases like diabetes and coronary heart diseases (CHD, as a potential contributor to periodontal disease and vice versa. The meanings of these associations can be useful for various diagnostic and treatment planning purposes.

  13. Polymorphism, metastable species and interconversion: the many states of glucagon fibrils

    DEFF Research Database (Denmark)

    Ghodke, Shirin D; Jensen, Grethe Vestergaard; Svane, Anna Sigrid P.

    2014-01-01

    physicochemical conditions such as high temperature, pressure, mechanical and chemical stress. Factors such as peptide concentration, accessible surface area, surface hydration of the glucagon molecular state, contact surface, temperature and ionic strength all contribute to fibrillar structure and stability...... fibril upon incubation at elevated temperatures (but not vice versa), indicating that fibrils are fundamentally malleable if they have not attained the most stable fibrillar state. While the effect of pressure on glucagon is complex (accelerating fibrillation at intermediate pressures and decelerating...... it at higher pressures), the thermal expansion coefficients obtained from these studies agree well with our previous calorimetric studies to reveal reduced or increased hydration of fibrils (leading to reduced or increased stability) depending on fibrillation conditions. Finally, we report...

  14. Empirical test of the influence of global warming and forest disturbance on ant fauna at the Gwangneung Forest Long Term Ecological Research site, South Korea

    Directory of Open Access Journals (Sweden)

    Tae-Sung Kwon

    2014-09-01

    Full Text Available This study examined the effects of forest disturbance and climate change on the ant fauna at the Long Term Ecological Research site in Gwangneung Forest, Korea in 2003 and 2012. After forest disturbance, the occurrence and abundance of ants belonging to the functional groups of forest ground forager and soil and litter dweller are predicted to decrease, while the occurrence and abundance of ants belonging to the open land forager and forest vegetation forager functional groups are predicted to increase. In terms of the effects of climate change, if the optimum temperature of the ants is lower than the annual average temperature in the survey area, the occurrence and abundance of the ants are predicted to decrease and vice versa. Ant surveys were carried out using pitfall traps. Changes in the dominant species, occurrence, and abundance mostly corresponded to the predictions for forest disturbance, but did not match the prediction for an increase in temperature.

  15. Developmental relations between sympathy, moral emotion attributions, moral reasoning, and social justice values from childhood to early adolescence.

    Science.gov (United States)

    Daniel, Ella; Dys, Sebastian P; Buchmann, Marlis; Malti, Tina

    2014-10-01

    This study examined the development of sympathy, moral emotion attributions (MEA), moral reasoning, and social justice values in a representative sample of Swiss children (N = 1273) at 6 years of age (Time 1), 9 years of age (Time 2), and 12 years of age (Time 3). Cross-lagged panel analyses revealed that sympathy predicted subsequent increases in MEA and moral reasoning, but not vice versa. In addition, sympathy and moral reasoning at 6 and 9 years of age were associated with social justice values at 12 years of age. The results point to increased integration of affect and cognition in children's morality from middle childhood to early adolescence, as well as to the role of moral development in the emergence of social justice values. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  16. ANALYSIS OF THE CAPITAL MARKET IN CROATIA

    Directory of Open Access Journals (Sweden)

    Maja Buljat

    2015-12-01

    Full Text Available The financial crisis that began in 2008 in the USA turned into a global economic crisis in a short time. As such, it had a big impact on the financial stability of Croatia, primarily on capital market. Capital market includes securities trading, primarily stocks and bonds, whose market value is influenced by the market capitalization of capital market and vice versa. Macro economically, market capitalization had an influence on the fall in the value of the entire capital market, and micro economically, it had an influence on the fall of the prices of stocks, bonds and other financial instruments of companies. The volume of trade decreased, but there was an increase in the number of transactions. In other words, people traded more and in smaller quantities. Therefore, the risk increased, and investors became more cautious.

  17. Correlation analysis of the urban heat island effect and the spatial and temporal distribution of atmospheric particulates using TM images in Beijing.

    Science.gov (United States)

    Xu, L Y; Xie, X D; Li, S

    2013-07-01

    This study combines the methods of observation statistics and remote sensing retrieval, using remote sensing information including the urban heat island (UHI) intensity index, the normalized difference vegetation index (NDVI), the normalized difference water index (NDWI), and the difference vegetation index (DVI) to analyze the correlation between the urban heat island effect and the spatial and temporal concentration distributions of atmospheric particulates in Beijing. The analysis establishes (1) a direct correlation between UHI and DVI; (2) an indirect correlation among UHI, NDWI and DVI; and (3) an indirect correlation among UHI, NDVI, and DVI. The results proved the existence of three correlation types with regional and seasonal effects and revealed an interesting correlation between UHI and DVI, that is, if UHI is below 0.1, then DVI increases with the increase in UHI, and vice versa. Also, DVI changes more with UHI in the two middle zones of Beijing. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Single-Phase Microgrid with Seamless Transition Capabilities between Modes of Operation

    DEFF Research Database (Denmark)

    Micallef, Alexander; Apap, Maurice; Spiteri-Staines, Cyril

    2015-01-01

    Microgrids are an effective way to increase the penetration of DG into the grid. They are capable of operating either in grid-connected or in islanded mode thereby increasing the supply reliability for the end user. This paper focuses on achieving seamless transitions from islanded to grid......-connected and vice versa for a single phase microgrid made up from voltage controlled voltage source inverters (VC-VSIs) and current controlled voltage source inverters (CC-VSIs) working together in both modes of operation. The primary control structures for the VC-VSIs and CC-VSIs is considered together...... with the secondary control loops that are used to synchronize the microgrid as a single unit to the grid. Simulation results are given that show the seamless transitions between the two modes without any disconnection times for the CC-VSIs and VC-VSIs connected to the microgrid....

  19. Analisa dan Perancangan Jaringan Berbasis VPN Pada PT. Finroll

    Directory of Open Access Journals (Sweden)

    Johan Muliadi Kerta

    2010-12-01

    Full Text Available Along with the development of the company to run operations such as data communication and perform other transactions to relations and vice versa, PT Finroll just uses the public network such as sending email to their partners. Data information is not safe in public because it can be tapped or intercepted by unauthorized person. With the Virtual Private Network (VPN, PT Finroll can do business in secure environment to their partners. The methodologies used in this research are data collection that was started by surveying, interviewing, and analyzing the current network topology, performance and design requirements that support network design. From these results, PT Finroll can increase productivity and performance from competition in their business. In addition, with this research company has a better ability to increase their competitiveness in present and the future. 

  20. [Effect of wheat and faba bean intercropping on root exudation of low molecular weight organic acids].

    Science.gov (United States)

    Xiao, Jing-Xiu; Zheng, Yi; Tang, Li

    2014-06-01

    Pot experiment of wheat and faba bean intercropping was conducted and exudates from wheat and faba bean roots were collected at different growth stages. Low molecular weight organic acids (OA) in root exudates were examined by HPLC. The results showed that wheat and faba bean intercropping significantly increased the total amounts of OA exuded by roots. At tillering (57 d), booting (120 d) and filling stages (142 d), intercropping increased the total amounts of OA in wheat root exudates by 155%, 35.6% and 92.6% respectively, in comparison with that of monoculture wheat (MW). At branching (57 d) and filling stages (142 d), intercropping increased the total amounts of OA in faba bean root exudates by 87.4% and 38.7%, respectively, in comparison with that of monoculture faba bean (MF). Wheat and faba bean intercropping changed the types of OA exuded by roots. At tillering stage, lactic acid was identified in root exudates of intercropping wheat (IW), but not in that of MW. At jointing stage (98 d), citric acid was identified in root exudates of IW, but not in that of MW, and acetic acid was vice versa. At branching stage, acetic acid was identified in root exudates of intercropping faba bean (IF), but not in that of MF, and lactic acid was vice versa. At filling stage, lactic acid was identified in root exudates of IF, but not in that of MF. Wheat and faba bean intercropping increased the OA exudation rate of wheat. At booting stage, the exudation rates of citric and fumaric acid from IW were 179 and 184-times as that of from MW, respectively. At filling stage, the exudation rate of lactic acid from IW was 2.53-times as that from MW. In conclusion, wheat and faba bean intercropping increased the rate and total amount, and changed the types of OA exuded by roots.

  1. Increasing trends of herpes zoster in Australia.

    Directory of Open Access Journals (Sweden)

    Raina MacIntyre

    Full Text Available Increasing trends in incidence of herpes zoster (HZ have been reported in Australia and internationally. This may reflect the impact of childhood VZV vaccination programs introduced universally in Australia in late 2005. The objective of this study was to evaluate changes in incidence of HZ and PHN in Australia over time, and associated healthcare resource utilisation.Australian data on general practice (GP encounters for HZ, specific antiviral prescribing data from the pharmaceutical benefits scheme, emergency department presentations from the states of NSW and Victoria and national hospitalisation data for HZ were analysed for time trends using regression models. Two time periods (2000-2006 and 2006-2013 were compared which correspond broadly with the pre- and post- universal VZV vaccination period.All data sources showed increasing rates of HZ with age and over time. The GP database showed a significant annual increase in encounters for HZ of 2.5 per 100,000 between 1998 and 2013, and the rates of prescriptions for HZ increased by 4.2% per year between 2002 and 2012. In the 60+ population HZ incidence was estimated to increase from 11.9 to 15.4 per 1,000 persons using GP data or from 12.8 to 14.2 per 1,000 persons using prescription data (p<0.05, between the two periods. Hospitalisation data did not show the same increasing trend over time, except for the age group ≥80 years. Most emergency visits for HZ were not admitted, and showed significant increases over time.The burden of HZ in Australia is substantial, and continues to increase over time. This increase is seen both pre- and post-universal VZV vaccination in 2005, and is most prominent in the older population. The substantial burden of HZ, along with ageing of the Australian population and the importance of healthy ageing, warrants consideration of HZ vaccination for the elderly.

  2. Increasing mental health literacy via narrative advertising.

    Science.gov (United States)

    Chang, Chingching

    2008-01-01

    This research explored the effectiveness of narrative advertising and argument advertising in increasing mental illness (depression) literacy. Results showed that narrative advertising was more effective than argument advertising at engaging participants in experiential immersion, resulting in greater sympathy toward those suffering from depression. In addition, narrative advertising better involved participants in issue elaboration and increased willingness to seek professional help. Finally, in comparison with argument advertising, narrative advertisements were rated higher in providing vivid information, resulting in an increase in participants' perceived efficacy in recognizing friends or family suffering from depression.

  3. Tobacco use increases susceptibility to bacterial infection

    Directory of Open Access Journals (Sweden)

    Demuth Donald R

    2008-12-01

    Full Text Available Abstract Active smokers and those exposed to secondhand smoke are at increased risk of bacterial infection. Tobacco smoke exposure increases susceptibility to respiratory tract infections, including tuberculosis, pneumonia and Legionnaires disease; bacterial vaginosis and sexually transmitted diseases, such as chlamydia and gonorrhoea; Helicobacter pylori infection; periodontitis; meningitis; otitis media; and post-surgical and nosocomial infections. Tobacco smoke compromises the anti-bacterial function of leukocytes, including neutrophils, monocytes, T cells and B cells, providing a mechanistic explanation for increased infection risk. Further epidemiological, clinical and mechanistic research into this important area is warranted.

  4. The Aging Kidney: Increased Susceptibility to Nephrotoxicity

    Directory of Open Access Journals (Sweden)

    Xinhui Wang

    2014-09-01

    Full Text Available Three decades have passed since a series of studies indicated that the aging kidney was characterized by increased susceptibility to nephrotoxic injury. Data from these experimental models is strengthened by clinical data demonstrating that the aging population has an increased incidence and severity of acute kidney injury (AKI. Since then a number of studies have focused on age-dependent alterations in pathways that predispose the kidney to acute insult. This review will focus on the mechanisms that are altered by aging in the kidney that may increase susceptibility to injury, including hemodynamics, oxidative stress, apoptosis, autophagy, inflammation and decreased repair.

  5. The world-wide increase in tuberculosis: how demographic changes, HIV infection and increasing numbers in poverty are increasing tuberculosis.

    Science.gov (United States)

    Davies, Peter D O

    2003-01-01

    After more than a century of decline, in the mid 1980s tuberculosis began to increase in some developed countries. Health care workers were then forced to look to the developing world, where they found tuberculosis to be out of control, in many countries. It is now appreciated that tuberculosis is not only increasing globally but is likely to do so beyond the next decade for three principal reasons. First, demographically as the expected population increase will be greatest in areas of the world where tuberculosis is most prevalent, particularly middle Africa and South Asia. Secondly, the increase of HIV, which renders the host uniquely susceptible to tuberculosis, is occurring in the same areas of the world and is already causing an increase in tuberculosis case rates of up to tenfold. Thirdly, as more and more people are forced to live in poverty, where poor nutrition and crowded conditions lead to the spread of tuberculosis, the disease risk will be compounded. Sound medical management, particularly the use of the five components of directly observed therapy, will relieve the situation. But until world conditions of poverty and HIV spread are addressed, it is unlikely that tuberculosis can be controlled.

  6. Increasing incidence of diabetes after gestational diabetes

    DEFF Research Database (Denmark)

    Lauenborg, Jeannet; Hansen, Torben; Jensen, Dorte Møller

    2004-01-01

    To study the incidence of diabetes among women with previous diet-treated gestational diabetes mellitus (GDM) in the light of the general increasing incidence of overweight and diabetes and to identify risk factors for the development of diabetes....

  7. Increasing difficulties for scientific publication in Venezuela

    National Research Council Canada - National Science Library

    Ryder, Elena

    2014-01-01

    A very important increase in the costs of the edition of scientific journals has taken place in Venezuela, due to difficulties in obtaining imported free acid paper and other materials used for handling documents...

  8. Ethanologenic bacteria with increased resistance to furfural

    Science.gov (United States)

    Miller, Elliot Norman; Jarboe, Laura R.; Yomano, Lorraine P.; York, Sean W.; Shanmugam, Keelnatham; Ingram, Lonnie O'Neal

    2015-10-06

    The invention relates to bacterium that have increased resistance to furfural and methods of preparation. The invention also relates to methods of producing ethanol using the bacterium and corresponding kits.

  9. Online Mathematics Homework Increases Student Achievement

    National Research Council Canada - National Science Library

    Roschelle, Jeremy; Feng, Mingyu; Murphy, Robert F; Mason, Craig A

    2016-01-01

    .... Assigning homework is common yet sometimes controversial. Building on prior research on formative assessment and adaptive teaching, we predicted that combining an online homework tool with teacher training could increase learning...

  10. Writing autobiographical narratives increases political conservatism

    NARCIS (Netherlands)

    Lammers, J.; Proulx, T.

    2013-01-01

    Two experiments show that writing chronological autobiographical narratives increases political conservatism, defined as an ideology of resistance to social change. When writing chronological autobiographical narratives, we hypothesized that people would re-experience the events of their life in a

  11. Autism overflows: increasing prevalence and proliferating theories.

    Science.gov (United States)

    Waterhouse, Lynn

    2008-12-01

    This selective review examines the lack of an explanation for the sharply increasing prevalence of autism, and the lack of any synthesis of the proliferating theories of autism. The most controversial and most widely disseminated notion for increasing prevalence is the measles-mumps-rubella/thimerosal vaccine theory. Less controversial causes that have been proposed include changes in autism diagnostic criteria, increasing services for autism, and growing awareness of the disorder. Regardless of its causes, the increasing prevalence of autism has put pressure on the field of autism research to generate productive and predictive theories of autism. However, the heterogeneity of brain deficits, impaired behaviors, and genetic variants in autism have challenged researchers and theorists, and despite 45 years of research, no standard causal synthesis has emerged. Research going forward should assume that autism is an aggregation of myriad independent disorders of impaired sociality, social cognition, communication, and motor and cognitive skills.

  12. Increased backcrossing has reduced the usefulness of ...

    African Journals Online (AJOL)

    Increased backcrossing has reduced the usefulness of morphological and allozyme data for identifying Oreochromis niloticus , O. mossambicus (Teleostei: Cichlidae) and their hybrids in the Pafuri reach of the Luvuvhu River in the Kruger National Park, South Africa.

  13. Big increase in Spanish reseach funding

    CERN Multimedia

    Bosch, X

    1998-01-01

    The Spanish government plans to increase spending on civilian science research and development by between 8 and 10 per cent. The exact figure is unclear since it has been included in the budget along with military research projects (1 page).

  14. Increased aldosterone: mechanism of hypertension in obesity.

    Science.gov (United States)

    Flynn, Colleen

    2014-05-01

    The prevalence of both obesity and hypertension are increasing worldwide. Hypertension is a common consequence of obesity. Increased central adiposity is associated with increased aldosterone levels and blood pressure in human beings. A number of small studies have shown an association between obesity-mediated hypertension and mechanisms directly linked to increased levels of aldosterone. These studies have shown a trend toward relatively greater blood pressure reduction using aldosterone-receptor blockers compared with other classes of antihypertensive agents. Other than treatment for weight loss, treatment of hypertension with specific antihypertensive medications that block or reduce aldosterone action are appropriate in obese patients. Further research is needed to understand the exact role of the adipocyte in obesity-mediated hypertension. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. increases in cross-sectional samples

    African Journals Online (AJOL)

    1971-03-27

    Mar 27, 1971 ... P. J. SMIT, Department of Physical Education, University of Pretoria. SUMMARY. Total percenTage ..... Bantu males lag behind in maturity' is their slow rate of increase in .... from the rural areas. \\vhere poverty is common, the.

  16. Reduced Dietary Sodium Intake Increases Heart Rate

    DEFF Research Database (Denmark)

    Graudal, Niels A; Hubeck-Graudal, Thorbjørn; Jürgens, Gesche

    2016-01-01

    Reduced dietary sodium intake (sodium reduction) increases heart rate in some studies of animals and humans. As heart rate is independently associated with the development of heart failure and increased risk of premature death a potential increase in heart rate could be a harmful side......-effect of sodium reduction. The purpose of the present meta-analysis was to investigate the effect of sodium reduction on heart rate. Relevant studies were retrieved from an updated pool of 176 randomized controlled trials (RCTs) published in the period 1973-2014. Sixty-three of the RCTs including 72 study...... populations reported data on heart rate. In a meta-analysis of these data sodium reduction increased heart rate with 1.65 beats per minute [95% CI: 1.19, 2.11], p heart rate. This effect was independent of baseline blood pressure. In conclusion sodium reduction...

  17. The ways of SOFC systems efficiency increasing

    Energy Technology Data Exchange (ETDEWEB)

    Demin, A.K.; Timofeyeva, N.

    1996-04-01

    The efficiency of solid oxide fuel cells (SOFCs) is described. This paper considers methods to lift the fuel utilization and/or the average cell voltage with the goal of increasing the cell efficiency by improved cell designs.

  18. Physical activity increases bone mass during growth

    OpenAIRE

    Karlsson, Magnus K.; Nordvist, Anders; Karlsson, Caroline

    2008-01-01

    Background: The incidence of fragility fractures has increased during the last half of the 1900?s. One important determinant of fractures is the bone mineral content (BMC) or bone mineral density (BMD), the amount of mineralised bone. If we could increase peak bone mass (the highest value of BMC reached during life) and/or decrease the age-related bone loss, we could possibly improve the skeletal resistance to fracture. Objective: This review evaluates the importance of exercise as a strategy...

  19. Increasing incidence of diabetes after gestational diabetes

    DEFF Research Database (Denmark)

    Lauenborg, Jeannet; Hansen, Torben; Jensen, Dorte Møller

    2004-01-01

    To study the incidence of diabetes among women with previous diet-treated gestational diabetes mellitus (GDM) in the light of the general increasing incidence of overweight and diabetes and to identify risk factors for the development of diabetes.......To study the incidence of diabetes among women with previous diet-treated gestational diabetes mellitus (GDM) in the light of the general increasing incidence of overweight and diabetes and to identify risk factors for the development of diabetes....

  20. Tourism: a Soft Touch for Increased Taxation

    OpenAIRE

    McMahon, Frank

    1999-01-01

    This paper reviews the changes which are taking place internationally in the taxation of the tourism industry and the reasons why tourism is especially susceptible to increased taxation. It compares VAT rates in European countries and assesses the relationship between those rates and increases in international tourism receipts, concluding that there is not the direct, negative relationship which hotel associations frequently cited in their submissions to government. The canons of taxation, fi...

  1. Wind increases leaf water use efficiency.

    Science.gov (United States)

    Schymanski, Stanislaus J; Or, Dani

    2016-07-01

    A widespread perception is that, with increasing wind speed, transpiration from plant leaves increases. However, evidence suggests that increasing wind speed enhances carbon dioxide (CO2 ) uptake while reducing transpiration because of more efficient convective cooling (under high solar radiation loads). We provide theoretical and experimental evidence that leaf water use efficiency (WUE, carbon uptake per water transpired) commonly increases with increasing wind speed, thus improving plants' ability to conserve water during photosynthesis. Our leaf-scale analysis suggests that the observed global decrease in near-surface wind speeds could have reduced WUE at a magnitude similar to the increase in WUE attributed to global rise in atmospheric CO2 concentrations. However, there is indication that the effect of long-term trends in wind speed on leaf gas exchange may be compensated for by the concurrent reduction in mean leaf sizes. These unintuitive feedbacks between wind, leaf size and water use efficiency call for re-evaluation of the role of wind in plant water relations and potential re-interpretation of temporal and geographic trends in leaf sizes. © 2015 The Authors. Plant, Cell & Environment published by John Wiley & Sons Ltd.

  2. Antioxidants can increase melanoma metastasis in mice.

    Science.gov (United States)

    Le Gal, Kristell; Ibrahim, Mohamed X; Wiel, Clotilde; Sayin, Volkan I; Akula, Murali K; Karlsson, Christin; Dalin, Martin G; Akyürek, Levent M; Lindahl, Per; Nilsson, Jonas; Bergo, Martin O

    2015-10-07

    Antioxidants in the diet and supplements are widely used to protect against cancer, but clinical trials with antioxidants do not support this concept. Some trials show that antioxidants actually increase cancer risk and a study in mice showed that antioxidants accelerate the progression of primary lung tumors. However, little is known about the impact of antioxidant supplementation on the progression of other types of cancer, including malignant melanoma. We show that administration of N-acetylcysteine (NAC) increases lymph node metastases in an endogenous mouse model of malignant melanoma but has no impact on the number and size of primary tumors. Similarly, NAC and the soluble vitamin E analog Trolox markedly increased the migration and invasive properties of human malignant melanoma cells but did not affect their proliferation. Both antioxidants increased the ratio between reduced and oxidized glutathione in melanoma cells and in lymph node metastases, and the increased migration depended on new glutathione synthesis. Furthermore, both NAC and Trolox increased the activation of the small guanosine triphosphatase (GTPase) RHOA, and blocking downstream RHOA signaling abolished antioxidant-induced migration. These results demonstrate that antioxidants and the glutathione system play a previously unappreciated role in malignant melanoma progression. Copyright © 2015, American Association for the Advancement of Science.

  3. Taurine increases hippocampal neurogenesis in aging mice.

    Science.gov (United States)

    Gebara, Elias; Udry, Florian; Sultan, Sébastien; Toni, Nicolas

    2015-05-01

    Aging is associated with increased inflammation and reduced hippocampal neurogenesis, which may in turn contribute to cognitive impairment. Taurine is a free amino acid found in numerous diets, with anti-inflammatory properties. Although abundant in the young brain, the decrease in taurine concentration with age may underlie reduced neurogenesis. Here, we assessed the effect of taurine on hippocampal neurogenesis in middle-aged mice. We found that taurine increased cell proliferation in the dentate gyrus through the activation of quiescent stem cells, resulting in increased number of stem cells and intermediate neural progenitors. Taurine had a direct effect on stem/progenitor cells proliferation, as observed in vitro, and also reduced activated microglia. Furthermore, taurine increased the survival of newborn neurons, resulting in a net increase in adult neurogenesis. Together, these results show that taurine increases several steps of adult neurogenesis and support a beneficial role of taurine on hippocampal neurogenesis in the context of brain aging. Copyright © 2015. Published by Elsevier B.V.

  4. Bidirectional Associations Between Externalizing Behavior Problems and Maladaptive Parenting Within Parent-Son Dyads Across Childhood.

    Science.gov (United States)

    Besemer, Sytske; Loeber, Rolf; Hinshaw, Stephen P; Pardini, Dustin A

    2016-10-01

    Coercive parent-child interaction models posit that an escalating cycle of negative, bidirectional interchanges influences the development of boys' externalizing problems and caregivers' maladaptive parenting over time. However, longitudinal studies examining this hypothesis have been unable to rule out the possibility that between-individual factors account for bidirectional associations between child externalizing problems and maladaptive parenting. Using a longitudinal sample of boys (N = 503) repeatedly assessed eight times across 6-month intervals in childhood (in a range between 6 and 13 years), the current study is the first to use novel within-individual change (fixed effects) models to examine whether parents tend to increase their use of maladaptive parenting strategies following an increase in their son's externalizing problems, or vice versa. These bidirectional associations were examined using multiple facets of externalizing problems (i.e., interpersonal callousness, conduct and oppositional defiant problems, hyperactivity/impulsivity) and parenting behaviors (i.e., physical punishment, involvement, parent-child communication). Analyses failed to support the notion that when boys increase their typical level of problem behaviors, their parents show an increase in their typical level of maladaptive parenting across the subsequent 6 month period, and vice versa. Instead, across 6-month intervals, within parent-son dyads, changes in maladaptive parenting and child externalizing problems waxed and waned in concert. Fixed effects models to address the topic of bidirectional relations between parent and child behavior are severely underrepresented. We recommend that other researchers who have found significant bidirectional parent-child associations using rank-order change models reexamine their data to determine whether these findings hold when examining changes within parent-child dyads.

  5. Exploring Increased Productivity Through Employee Engagement

    Science.gov (United States)

    Richards, Wayne K., Jr.

    Disengaged employees cost U.S. companies billions of dollars annually in lowered productivity, a cost which has been compounded by the difficult economic situations in the country. The potential for increasing productivity through increased employee engagement was examined in this study. Using personal engagement theory and the theory of planned behavior, the purpose of this phenomenological study was to explore how the experiences of salaried aerospace employees affected productivity and the financial performance of an organization. Interviews were conducted with a purposive sample of 20 aerospace employees whose responses were codified and analyzed to identify themes. The analysis indicated that (a) the lived experiences of employees influenced employee engagement, (b) employee engagement affects organizational commitment and performance, and (c) trust and respect and leadership are essential components to keep employees engaged. Eighty percent of the participants indicated that as employee engagement increases so too does organizational performance. The implications for positive social change include new insights for leaders seeking to increase productivity and financial performance, and to support employee engagement for maintaining sustainability, retaining talent, increasing profits, and improving the economy.

  6. Ghrelin Increases Lymphocytes in Chronic Normobaric Hypoxia

    Directory of Open Access Journals (Sweden)

    Fariba Mirzaie Bavil

    2014-12-01

    Full Text Available Purpose: Hypoxia is a condition of decreased availability of oxygen. To adapt hypoxia, some changes in blood cells occur in the body. The aim of this study was to evaluate the effect of ghrelin on different types of blood cell in normobaric hypoxia situation. Methods: Thirty-two animals were divided in 4 groups (n=8: control (C, ghrelin (G, hypoxia (H, and hypoxic animals that received ghrelin (H+G. Hypoxia (11% was induced by an Environmental Chamber System GO2 Altitude. Animals in ghrelin groups received a subcutaneous injection of ghrelin (150 μg/kg/day for 14 days. Results: Our results show that ghrelin significantly (p<0.05 increased RBC and Hct levels, whereas it significantly (p<0.05 decreased lymphocytes in the blood. RBC, Hct, Hb concentration, platelet and MCV increased significantly (p<0.05 in hypoxic conditions but lymphocytes, monocytes and Polymorphonuclears did not show any significant changes. Platelets had a significant (p<0.05 decrease in hypoxic conditions and ghrelin administration in hypoxic conditions could increase lymphocyte levels significantly (p<0.05. Conclusion: Effect of ghrelin on blood cells could be related to blood oxygen level. Ghrelin in normal oxygen conditions increases RBC and Hct levels but decreases lymphocytes, whereas in hypoxic conditions, ghrelin increases blood lymphocytes.

  7. Birch Stands Growth Increase in Western Siberia

    Science.gov (United States)

    Kharuk, Viacheslav I.; Kuzmichev, Valeriy V.; Im, Sergey T.; Ranson, Kenneth J.

    2014-01-01

    Birch (Betula pendula Roth) growth within the Western Siberia forest-steppe was analyzed based on long-term (1897-2006) inventory data (height, diameter at breast height [dbh], and stand volume). Analysis of biometry parameters showed increased growth at the beginning of twenty-first century compared to similar stands (stands age = 40-60 years) at the end of nineteenth century. Mean height, dbh, and stem volume increased from 14 to 20 m, from 16 to 22 cm, and from approx. 63 to approx. 220 cu m/ha, respectively. Significant correlations were found between the stands mean height, dbh, and volume on the one hand, and vegetation period length (r(sub s) = 0.71 to 0.74), atmospheric CO2 concentration (r(sub s) = 0.71 to 0.76), and drought index (Standardized Precipitation-Evapotranspiration Index, r(sub s) = -0.33 to -0.51) on the other hand. The results obtained have revealed apparent climate-induced impacts (e.g. increase of vegetation period length and birch habitat drying due to drought increase) on the stands growth. Along with this, a high correlation of birch biometric parameters and [CO2] in ambient air indicated an effect of CO2 fertilization. Meanwhile, further drought increase may switch birch stand growth into decline and greater mortality as has already been observed within the Trans-Baikal forest-steppe ecotone.

  8. Increasing vaccine production using pulsed ultrasound waves.

    Directory of Open Access Journals (Sweden)

    Jida Xing

    Full Text Available Vaccination is a safe and effective approach to prevent deadly diseases. To increase vaccine production, we propose that a mechanical stimulation can enhance protein production. In order to prove this hypothesis, Sf9 insect cells were used to evaluate the increase in the expression of a fusion protein from hepatitis B virus (HBV S1/S2. We discovered that the ultrasound stimulation at a frequency of 1.5 MHz, intensity of 60 mW/cm2, for a duration of 10 minutes per day increased HBV S1/S2 by 27%. We further derived a model for transport through a cell membrane under the effect of ultrasound waves, tested the key assumptions of the model through a molecular dynamics simulation package, NAMD (Nanoscale Molecular Dynamics program and utilized CHARMM force field in a steered molecular dynamics environment. The results show that ultrasound waves can increase cell permeability, which, in turn, can enhance nutrient / waste exchange thus leading to enhanced vaccine production. This finding is very meaningful in either shortening vaccine production time, or increasing the yield of proteins for use as vaccines.

  9. Smoking prevalence increases following Canterbury earthquakes.

    Science.gov (United States)

    Erskine, Nick; Daley, Vivien; Stevenson, Sue; Rhodes, Bronwen; Beckert, Lutz

    2013-01-01

    A magnitude 7.1 earthquake hit Canterbury in September 2010. This earthquake and associated aftershocks took the lives of 185 people and drastically changed residents' living, working, and social conditions. To explore the impact of the earthquakes on smoking status and levels of tobacco consumption in the residents of Christchurch. Semistructured interviews were carried out in two city malls and the central bus exchange 15 months after the first earthquake. A total of 1001 people were interviewed. In August 2010, prior to any earthquake, 409 (41%) participants had never smoked, 273 (27%) were currently smoking, and 316 (32%) were ex-smokers. Since the September 2010 earthquake, 76 (24%) of the 316 ex-smokers had smoked at least one cigarette and 29 (38.2%) had smoked more than 100 cigarettes. Of the 273 participants who were current smokers in August 2010, 93 (34.1%) had increased consumption following the earthquake, 94 (34.4%) had not changed, and 86 (31.5%) had decreased their consumption. 53 (57%) of the 93 people whose consumption increased reported that the earthquake and subsequent lifestyle changes as a reason to increase smoking. 24% of ex-smokers resumed smoking following the earthquake, resulting in increased smoking prevalence. Tobacco consumption levels increased in around one-third of current smokers.

  10. Increased transvascular lipoprotein transport in diabetes

    DEFF Research Database (Denmark)

    Jensen, Jan Skov; Feldt-Rasmussen, Bo; Borch-Johnsen, Knut

    2005-01-01

    CONTEXT: Diabetes is associated with a highly increased risk of atherosclerosis, especially if hypertension or albuminuria is present. OBJECTIVE: We hypothesized that the increased transvascular lipoprotein transport in diabetes may be further accelerated if hypertension or albuminuria is present...... of transvascular transport. RESULTS: Transvascular LDL transport was 1.8 (1.6-2.0), 2.3 (2.0-2.6), and 2.6 (1.3-4.0)%/[h x (liter/m2)] in healthy controls, diabetic controls, and diabetes patients with systolic hypertension or albuminuria, respectively (P = 0.013; F = 4.5; df =2; ANOVA). These differences most...... likely were not caused by altered hepatic LDL receptor expression, glycosylation of LDL, small LDL size, or medicine use. CONCLUSIONS: Transvascular LDL transport is increased in patients with diabetes mellitus, especially if systolic hypertension or albuminuria is present. Accordingly, lipoprotein flux...

  11. Are rates of pediatric bipolar disorder increasing?

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Vradi, Eleni; Andersen, Per Kragh

    2014-01-01

    for pediatric mania/bipolar disorder changed during the calendar period (1995 to 2003 versus 2004 to 2012), and (3) whether the diagnosis is more often made at first psychiatric contact in recent time compared to earlier according to gender. Totally, 346 patients got a main diagnosis of a manic episode (F30......Studies from the USA suggest that rates of pediatric bipolar disorder have increased since the mid-90s, but no study outside the USA has been published on the rates of pediatric bipolar disorder. Further, it is unclear whether an increase in rates reflects a true increase in the illness or more...... diagnostic attention. Using nationwide registers of all inpatients and outpatients contacts to all psychiatric hospitals in Denmark, we investigated (1) gender-specific rates of incident pediatric mania/bipolar disorder during a period from 1995 to 2012, (2) whether age and other characteristics...

  12. Nutrient enrichment increases mortality of mangroves.

    Directory of Open Access Journals (Sweden)

    Catherine E Lovelock

    Full Text Available Nutrient enrichment of the coastal zone places intense pressure on marine communities. Previous studies have shown that growth of intertidal mangrove forests is accelerated with enhanced nutrient availability. However, nutrient enrichment favours growth of shoots relative to roots, thus enhancing growth rates but increasing vulnerability to environmental stresses that adversely affect plant water relations. Two such stresses are high salinity and low humidity, both of which require greater investment in roots to meet the demands for water by the shoots. Here we present data from a global network of sites that documents enhanced mortality of mangroves with experimental nutrient enrichment at sites where high sediment salinity was coincident with low rainfall and low humidity. Thus the benefits of increased mangrove growth in response to coastal eutrophication is offset by the costs of decreased resilience due to mortality during drought, with mortality increasing with soil water salinity along climatic gradients.

  13. Barriers to increasing market-oriented activity

    DEFF Research Database (Denmark)

    Bisp, Søren

    product development. Despite the increasing evidence of a positive relationship between above average business performance and a high level of market-oriented activity, normative recommendations on how to increase the level of market-oriented activity is sparse. The scientific contribution of the present......Introduction: The Danish food processing industry faces a situation in which intensified competition in its primary markets and product categories forces several companies to rethink their relative focus in terms of marketing rather than production, or, in other words, in terms of value adding...... innovation rather than supplying large volumes of consistent quality products. One recommendation from policy-makers and academia to industry is to increase its market-oriented activity. A major reason for the recommendation is that market-oriented activity is considered a major contributor to successful...

  14. Increased health care utilisation in international adoptees

    DEFF Research Database (Denmark)

    Graff, Heidi Jeannet; Siersma, Volkert Dirk; Kragstrup, Jakob

    2015-01-01

    after adoption. Our study aimed to theassess health-care utilisation of international adoptees inprimary and secondary care for somatic and psychiatricdiagnoses in a late post-adoption period. Is there an increaseduse of the health-care system in this period, evenwhen increased morbidity in the group...... comprised internationallyadopted children (n = 6,820), adopted between 1994 and2005, and all non-adopted children (n = 492,374) who couldbe matched with the adopted children on sex, age, municipalityand family constellation at the time of adoption. Results: International adoption increased the use...... of allservices in primary care, while in secondary care only fewareas showed an increased long-term morbidity. Conclusion: International adoptees use medical servicesin primary care at a higher rate than non-adoptees someyears after adoption. Excess use of services in secondarycare is also present, but only...

  15. Poor Semen Quality Predicts Increased Mortality

    DEFF Research Database (Denmark)

    Jensen, Tina Kold; Bostofte, Erik; Jacobsen, Rune

    Objective: Over recent decades a possible decrease in semen quality and an increase in the incidence of testicular cancer have been reported. In addition, men with poor semen quality have been reported to be at increased risk of developing testicular cancer whereas the risk of other cancers...... is not increased. The long-term survival of men with poor semen quality is, however, unknown. We therefore studied the associations between semen characteristics and subsequent mortality. Back to Top Material and Methods: The Copenhagen Sperm Analysis Laboratory is one of several public semen analysis laboratories...... in Denmark and examines semen samples mostly from men in the area of Copenhagen. Men are referred to the clinic by general practitioners and urologists, and the investigations are paid for through the public health system. A total of 34.442 men had a semen analysis done at the laboratory during 1963 to 1995...

  16. Arterial pressure suffices to increase liver stiffness.

    Science.gov (United States)

    Piecha, Felix; Peccerella, Teresa; Bruckner, Tom; Seitz, Helmut-Karl; Rausch, Vanessa; Mueller, Sebastian

    2016-11-01

    Noninvasive measurement of liver stiffness (LS) has been established to screen for liver fibrosis. Since LS is also elevated in response to pressure-related conditions such as liver congestion, this study was undertaken to learn more about the role of arterial pressure on LS. LS was measured by transient elastography (μFibroscan platform, Echosens, Paris, France) during single intravenous injections of catecholamines in anesthetized rats with and without thioacetamide (TAA)-induced fibrosis. The effect of vasodilating glycerol trinitrate (GTN) on LS was also studied. Pressures in the abdominal aorta and caval and portal veins were measured in real time with the PowerLab device (AD Instruments, Dunedin, New Zealand). Baseline LS values in all rats (3.8 ± 0.5 kPa, n = 25) did not significantly differ from those in humans. Epinephrine and norepinephrine drastically increased mean arterial pressure (MAP) from 82 to 173 and 156 mmHg. Concomitantly, LS almost doubled from 4 to 8 kPa, while central venous pressure remained unchanged. Likewise, portal pressure only showed a slight and delayed increase. In the TAA-induced fibrosis model, LS increased from 9.5 ± 1.0 to 25.6 ± 14.7 kPa upon epinephrine injection and could efficiently be decreased by GTN. We finally show a direct association in humans in a physiological setting of elevated cardiac output and MAP. During continuous spinning at 200 W, MAP increased from 84 ± 8 to 99 ± 11 mmHg while LS significantly increased from 4.4 ± 1.8 to 6.7 ± 2.1 kPa. In conclusion, our data show that arterial pressure suffices to increase LS. Moreover, lowering MAP efficiently decreases LS in fibrotic livers that are predominantly supplied by arterial blood. Copyright © 2016 the American Physiological Society.

  17. Increasing dominance of IT in ICT convergence

    DEFF Research Database (Denmark)

    Henten, Anders; Tadayoni, Reza

    The aim of the paper is to examine the increasing dominance of IT companies in the converging ICT industry and, on the basis of this development, to contribute to extending the theoretical understanding of market and industry convergence in the ICT area.......The aim of the paper is to examine the increasing dominance of IT companies in the converging ICT industry and, on the basis of this development, to contribute to extending the theoretical understanding of market and industry convergence in the ICT area....

  18. Skill asymmetries, increasing wage inequality and unemployment

    OpenAIRE

    Skott, Peter; Auerbach, Paul

    2000-01-01

    Using a simple model with two levels of skill, we assume that high-skill workers who fail to get high-skill jobs may accept low-skill positions; low-skill workers do not have the analogous option of filling high-skill positions. This asymmetry implies that a slowdown in Hicks-neutral technical change (or other adverse, skill-neutral shocks) may cause an increase in wage inequality, both between and within skill categories, as well as an increase in unemployment, especially among low-skill wor...

  19. Family correlates of depression among hiv positive patients ...

    African Journals Online (AJOL)

    Background information: HIV infection may impact negatively on family relationship and vice versa. Members of the family of HIV positive patients may become frustrated because of the stigma of having a family member with HIV infection, and the burden of having to care for the patient. This can result into the family ...

  20. Yeast Interacting Proteins Database: YNL041C, YDR229W [Yeast Interacting Proteins Database

    Lifescience Database Archive (English)

    Full Text Available counteract the action of Vps33p and vice versa, localizes to the rim of the vacuole as cells approach stati...to the rim of the vacuole as cells approach stationary phase Rows with this prey as prey Rows with this prey