Miracle-dz/UniFAR-FTUs huggingface dataset:
Large and Small Eddies Matter: Animating Trees in Wind Using Coarse Fluid Simulation and Synthetic Turbulence

Animating trees in wind has long been a problem in computer graphics. Progress on this problem is important for both visual effects in films and forestry biomechanics. More generally, progress on tree motion in wind may inform future work on two‐way coupling between turbulent flows and deformable objects. Synthetic turbulence added to a coarse fluid simulation produces convincing animations of turbulent flows but two‐way coupling between the enriched flow and objects embedded in the flow has not been investigated. Prior work on two‐way coupling between fluid and deformable models lacks a subgrid resolution turbulence model. We produce realistic animations of tree motion by including motion due to both large and small eddies using synthetic subgrid turbulence and porous proxy geometry. Synthetic turbulence at the subgrid scale is modulated using turbulent kinetic energy (TKE). Adding noise after sampling the mean flow and TKE transfers energy from small eddies directly to the tree geometry. The resulting animations include both global sheltering effects and small scale leaf and branch motion. Viewers, on average, found animations, which included both coarse fluid simulation and TKE‐modulated noise to be more accurate than animations generated using coarse fluid simulation or noise alone.
Structural Incoherence and Stock Market Activity

This paper argues that the efficiency of the price-setting process in the stock market is contingent on the coherence of a stock's position in the industry-based classificatory structure that guides valuation. While this structure helps investors interpret ambiguous economic news, it is imperfect because stocks vary in the extent to which they are coherently classified, as revealed by the stocks' position in the network of coverage by securities analysts. The main hypotheses are that incoherent stocks are traded more often because such stocks are more likely to be subject to differences in the interpretive models used to understand material information; and that both volume and volatility are higher for incoherent stocks because convergence on a common interpretation relies more heavily on self-recursive market dynamics. These hypotheses are validated via analyses of market activity in the aftermath of first-quarter earnings announcements for U.S.- based firms from 1995 to 2001. The results help reorient research away from debates as to whether financial-market activity is excessive and toward the mechanisms that underlie such activity. More generally, the approach advanced in this paper illustrates how structural sociology may illuminate the structural bounds on market efficiency.
The different variables that affect older males' and females' intentions to continue working:

This paper examined the impact of certain work-related variables on older workers' intentions to continue paid work and whether the impact of these work-related variables varies between men and women. Data were collected through a questionnaire survey of a sample of 379 employees, aged 50 years and older, working in a large public sector organisation in Australia. Results identified the work-related variables that influence older workers' intentions to continue paid work as importance of work, flexibility and interests outside of work, irrespective of gender. Results also indicated that a greater understanding can result if differences between males' and females' intentions are examined. The findings suggest a significant level of differentiation, based on gender, in relation to autonomy, work environment and interests outside work. Management will need to consider these important work-related variables in addressing attrition and turnover challenges and formulating human resource forecasts and specific strategies for increasing the retention of older workers.
The complex genomic profile of ETV6‐RUNX1 positive acute lymphoblastic leukemia highlights a recurrent deletion of TBL1XR1

The ETV6‐RUNX1 fusion is the molecular consequence of the t(12;21)(p13;q22) seen in ∼25% of children with acute lymphoblastic leukemia (ALL). Studies have shown that the fusion alone is insufficient for the initiation of leukemia; additional genetic changes are required. Genomic profiling identified copy number alterations at high frequencies in these patients. Focal deletions of TBL1XR1 were observed in 15% of cases; 3 patients exhibited deletions distal to the gene. Fluorescence in situ hybridization confirmed these deletions and quantitative RT‐PCR showed that the TBL1XR1 gene was significantly under‐expressed. TBL1XR1 is a key component of the SMRT and N‐CoR compressor complexes, which control hormone–receptor mediated gene expression. Differential expression of the retinoic acid target genes, RARB, CRABP1, and CRABP2, indicated that deletion of TBL1XR1 compromised the function of SMRT/N‐CoR in the appropriate control of gene expression. This study identifies deletions of TBL1XR1 as a recurrent abnormality in ETV6‐RUNX1 positive ALL. We provide evidence that implicates this deletion in the inappropriate control of gene expression in these patients. The target of the interaction between TBL1XR1 and the signaling pathways described here may be exploited in cancer therapy. © 2008 Wiley‐Liss, Inc.
Cellular photoablation to control postoperative fibrosis in filtration surgery: in vitro studies.

The purpose of this study was to evaluate the feasibility of cellular photoablation using fluorescence-generated photoreaction products as a method to control postoperative fibrosis in filtration surgery. The fluorescent probe, 2', 7'-bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein, acetoxymethyl ester (BCECF-AM) is a cell membrane permeable compound rendered membrane-impermeable and fluorescent upon cleavage by intracellular esterases. Human scleral and Tenon's capsule fibroblasts were cultured and used as the target cells. Uptake and retention of the probe were determined with a fluorescence multi-well plate reader. Fibroblasts with or without intracellular probe were irradiated under conditions of fluorescence microscopy with diffuse blue light (450-490 nm, 1.68x10(2)mW m(2-1)). The viability of cells was examined by trypan blue exclusion and crystal violet test. To better mimic a wound healing process the effect of cellular photoablation was verified in artificial lesions produced in cultured monolayers loaded with different concentrations of the probe. Uptake and retention of BCECF-AM is dependent on ambient concentration. When incorporated the probe is lethal to those cells exposed to the appropriate photo-irradiation. Cells exposed to BCECF-AM (for 45 min) at a concentration of approximately 10 microm and irradiated for 1 min resulted in 100% cell death. Cellular photoablation in contrast to chemotherapeutic agents acts only on the targeted cells. This method shall be pursued as an alternative therapy to control postoperative fibrosis in filtration surgery.
Towards an Understanding of the Relationship between Mood, Emotions, Service Quality and Customer Loyalty Intentions

The purpose of this study was to explore the relationship between mood states, emotions, perceptions of service quality and consumer loyalty in an extended service context. A quantitative research design, using multivariate statistical techniques, facilitated the data analysis. The sample consisted of 220 students from a private university in Switzerland. The results indicated that all of the variables were significantly correlated and mood state was demonstrated to influence the way judgements were formed. The contribution of mood to explaining the variance in loyalty was however minimal.
Displayed emotions to patronage intention: consumer response to contact personnel performance

The impact of service on consumers' brand attitudes and patronage intentions serves to stress its importance to service marketers. This study further investigates previous research by proposing an integrative model that examines the hierarchical influence underlying emotions displayed by service personnel and the subsequent effect on consumer behavioural intention in the retail service context. Results indicate that service personnel-displayed emotion hierarchically influences consumers' emotions, satisfaction with service personnel, brand attitude, and patronage intention. Findings also reveal that brand attitude plays a critical mediating role. This work discusses implications for retail service firms and marketing executives, in addition to providing direction for future research.
Social Dialogues: An Interim Report on Recent Results and Prospects

Recent contributions focused on the interprofessional (Keller and Sorries, 1998a) and sectoral levels of social dialogues (Keller and Sorries, 1999a) and included major structural aspects—more general as well as more specific ones—of this fairly important subject of European social policy. In contrast to the interprofessional or macro level (Falkner, 1998, among others), the sectoral level has received, despite its obvious importance for the development of supranational, ‘European’ industrial relations (Traxler, 1996), next to no attention by scholars and the wider public. In this article we will summarise more recent results as well as non-results at both levels and speculate on prospective developments.1 The chapter on the sectoral dialogue will be more comprehensive because recently, more initiatives by the Commission as well as activities by the social partners have taken place on this level. We will explicitly differentiate not only between these two levels but also between at least two different stages of development, i.e. before and after Maastricht: At the interprofessional level, the Social Protocol and Agreement, that had basically been negotiated by the social partners themselves, was first annexed to the Maastricht Treaty in the early 1990s and later on, after the end of the opt-out of the UK, included into the Amsterdam Treaty (Articles 136–139). It was supposed to launch a qualitatively new era of development and replace the phase of purely informal, non-binding declarations of intent (social dialogue ‘a la Val Duchesse’). This goal was to be achieved by giving the opportunity to voluntarily conclude binding framework agreements and replace proposed legislation by the Commission. Under the general label of subsidiarity, which was revitalised in the Maastricht Treaty (now Article 5), the impact of the peak associations of social partners was supposed to be increased and improved to a large degree: They have to be consulted twice on all social policy initiatives, generally ‘on the possible direction of community action’ as well as, more specifically, ‘on the content of the envisaged proposal’. Furthermore,
The impact of positive reappraisal on positive (and negative) emotion among older adults

ABSTRACT Background: Positive reappraisal is an important cognitive strategy for older adults associated with wide-ranging improvements in psychological well-being. However, little is known about the relationship between positive reappraisal and positive and negative emotion, anxiety and depression, and whether positive reappraisal is associated with continued increases in positive emotion over time. Methods: In the first study, 61 participants aged 62 to 88 years (M = 72, SD = 5.8) completed current measures of cognitive emotion regulation, positive emotion, negative emotion, anxiety and depression regarding their most distressing aging-related adverse life event, and rated (retrospectively) positive reappraisal use at the time of the stressor. Utilizing a longitudinal design, in a second study 60 participants aged 62 to 88 years (M = 71.2, SD = 5.7) completed the same measures for a recent adverse life event and repeated the measures 3 and 6 months later. Results: In the first study, positive reappraisal reported for both time periods was significantly correlated with current positive emotion, but not negative emotion with mixed findings for anxiety and depression, and positive reappraisal use increased with time since stressor onset. In the second study, positive reappraisal was significantly correlated with positive emotion and significantly predicted positive emotion from 3-month to 6-month follow-up, and was related to anxiety and depression but not general negative emotion. Conclusions: These findings indicate that positive reappraisal is related to positive emotion but not consistently with negative emotion, and continues to be beneficial over time in older adults who have experienced a stressor.
Chemical and nutritional changes in foods during extrusion.

Revue bibliographique sur les transformations physicochimiques provoquees par la cuisson-extrusion sur l'amidon, les lipides, les proteines, les elements mineraux, les fibres, les vitamines, les contaminants et les facteurs antinutritionnels presents dans les aliments
Task-dependent changes in brain activation following therapy for nonfluent aphasia: Discussion of two individual cases

The complex process of cortical reorganization of language-related brain regions during recovery from aphasia and the effects of therapeutic interventions on brain systems are poorly understood. We studied two patients with chronic aphasia and compared their functional neuroanatomical responses to a younger control group on two tasks, an oral-reading task involving overt speech and a “passive” audiovisual story-comprehension task. Following identical therapy, we re-examined behavioral (language) and functional neuroanatomical changes using the same functional magnetic resonance imaging (fMRI) tasks. We hypothesized that better recovery would be associated with brain activation patterns more closely resembling healthy controls, whereas positive responses to language treatment would be associated with increased activity in undamaged left perisylvian areas and/or right-hemisphere areas homologous to the damaged regions. For the participant with a frontal lesion who was most responsive to therapy, brain activation increased in the right hemisphere during oral-reading, but decreased bilaterally in most regions on story-comprehension. The other participant with a temporal–parietal lesion showed decreased activation, particularly in the right hemisphere, during oral-reading but increased activation bilaterally on story-comprehension. Results highlight individual variability following language therapy, with brain activation changes depending on lesion site and size, language skill, type of intervention, and the nature of the fMRI task. (JINS, 2006, 12, 828–842.)
The Importance of Job and Family Satisfaction for Happiness among Women and Men in Different Gender Regimes

The family and the work place are two arenas of central importance for most adult people. Consequently, one can assume that the level of satisfaction with one’s family life and job may be critical to one’s level of happiness in general. However, there are reasons to believe that there are variations according to gender and gender regime. The general aim of this study is to analyse the relative importance of job satisfaction and satisfaction with family life for happiness among women and men in different gender regimes. Analyses are based on comparative data from the International Social Survey Program 2012. Results show that the level of satisfaction with family life appears more important to the general level of happiness than the level of job satisfaction. This is true for both women and men and in different gender regimes. However, the level of satisfaction with family life appears less important to men’s level of happiness in countries representing a conservative gender regime. Another interesting related result is that the level of happiness appears generally lower among women living in a conservative gender regime.
Isothermal Cyclic Conversion of Methane into Methanol over Copper-Exchanged Zeolite at Low Temperature.

Direct partial oxidation of methane into methanol is a cornerstone of catalysis. The stepped conversion of methane into methanol currently involves activation at high temperature and reaction with methane at decreased temperature, which limits applicability of the technique. The first implementation of copper-containing zeolites in the production of methanol directly from methane is reported, using molecular oxygen under isothermal conditions at 200 °C. Copper-exchanged zeolite is activated with oxygen, reacts with methane, and is subsequently extracted with steam in a repeated cyclic process. Methanol yield increases with methane pressure, enabling reactivity with less reactive oxidized copper species. It is possible to produce methanol over catalysts that were inactive in prior state of the art systems. Characterization of the activated catalyst at low temperature revealed that the active sites are small clusters of copper, and not necessarily di- or tricopper sites, indicating that catalysts can be designed with greater flexibility than formerly proposed.
Competitive performance analysis and European Union trade: The case of the prepared swine meat sector

Abstract The purpose of this paper is to analyse the competitive performance of EU countries for the prepared swine meat sector over the 1990–2003 period. This sector was chosen for the role traditional products play in most EU countries. To assess competitiveness, and to compare the trends over the last 15 years, the analysis evaluates several trade indices: Revealed Comparative Advantage, the Vollrath indices, Net Export Index, and Grübel-Lloyd index. The data source was the Eurostat database, considering intra-EU export and import data referred to 17 sub-sectors with eight digit codes. Moreover, cluster analysis was applied to highlight groups of countries with similar features. Good competitive performance in the prepared swine meat sector is observed in Italy, Spain, Ireland and Austria, all of which were found to be specialized and export oriented in the sector. Germany and France show positive competitive performance, but a high level of intra-industry trade and low specialization is also revealed. Denmark is characterized by negative dynamics of competitiveness, even though there are high exports in the sector; a similar trend is observed in Belgium and the Netherlands. The rest of the countries show weak competitiveness for the analysed sector. Moreover, the type of exported product varies greatly: Italy and Spain export dried or smoked swine meat, whereas Germany and Denmark export mainly sausages and preserved swine meat.
Suppression of acute experimental colitis by a highly selective inducible nitric-oxide synthase inhibitor, N-[3-(aminomethyl)benzyl]acetamidine.

High concentrations of nitric oxide (NO) produced by the inducible nitric-oxide synthase (iNOS) are associated with ulcerative inflammation and disease activity in colitis. Therefore, inhibition of iNOS serves as a novel experimental approach to treat gut inflammation. The aim of the present study was to investigate the effects of a novel highly selective iNOS inhibitor, N-[3-(aminomethyl)benzyl]acetamidine (1400W), as compared with a nonselective NOS inhibitor, N(G)-nitro-L-arginine-methyl-ester (L-NAME), in 2,4,6-trinitrobenzenesulfonic acid (TNBS)-induced acute colitis in the rat. Increased expression of iNOS protein and mRNA was found in acute TNBS-induced colitis along with neutrophil infiltration, inflammatory edema, and tissue damage. In a 24-h model of acute colitis, subcutaneous injections of 1400W (5 or 10 mg/kg t.i.d.) produced a 56 and 95% reduction in inflammatory edema formation, a 68 and 63% reduction in neutrophil infiltration (measured as myeloperoxidase activity), and a 19 and 26% decrease in the size of mucosal lesions as compared with vehicle treatment. Administration of L-NAME (35 mg/kg) failed to produce any significant beneficial effects as compared with vehicle treatment in this experimental model of acute colitis. Treatment with 1400W, a highly selective inhibitor of iNOS, reduced formation of edema, neutrophil infiltration, and macroscopic inflammatory damage in experimentally induced acute colitis in the rat. In contrast, nonselective nitric-oxide synthase inhibition with L-NAME provided no benefit. These results support the idea that selective iNOS inhibitors have a promise in the treatment of colitis.
Capital market integration: evidence from the G7 countries

This article examines whether the capital markets of the G7 countries are integrated. Capital market integration is examined under the joint hypothesis of an international multifactor asset pricing model. International factors are extracted from a world portfolio using both maximum likelihood analysis and principal component analysis. Results show that international common factors exist, some of which are priced and equal across some countries, however, the international pricing model does not hold for all G7 countries. The price of risk is not found to be the same across all countries and the hypothesis of full capital market integration is not supported.
The Effects of Fee Pressure and Client Risk on Audit Seniors' Time Budget Decisions

In the current competitive and litigious audit environment, auditors must appropriately balance cost control and effectiveness when planning audits. This study experimentally examines the joint effects of fee pressure and client risk on audit seniors' planning judgments and decisions. Consistent with predictions, seniors' budgeted audit hours and inherent risk assessments suggest that seniors are less responsive to increased risk in the presence of fee pressure. Fewer budgeted audit hours in the presence of fee pressure may improve short‐term profitability but may not be in accordance with professional standards and the firm's interest if audit effectiveness is compromised. Further analyses suggest that, in the presence of increased client risk, seniors planned fewer audit procedures when fee pressure was present than when it was absent, with decreases most likely for less reliable audit procedures and low‐risk audit areas. Finally, in the presence of increased client risk, seniors expected to work more h.
Bond strength of different bonding systems to the lingual surface enamel of mandibular incisors

Objective: The aim of this study was to determine whether different types of adhesive systems and enamel- protective agents will affect the tensile bond strength of lingual brackets. Methods: A total of 75 extracted mandibular incisors were randomly divided into 5 groups and lingual brackets were bonded. Group 1 specimens received Transbond XT (3M Unitek, Monrovia, CA, USA), Group 2 required the application of a fluoride- releasing resin (Ortho-coat, Pulpdent, Watertown, MA, USA) with Transbond XT, Group 3 specimens received a chlorhexidine varnish (Cervitec Plus, Ivoclar Vivadent, Schaan, Lichtenstein) with Transbond XT. In Group 4, a light-cured orthodontic adhesive (Aegis Ortho, Bosworth, Skokie, USA) was applied and in Group 5, an antimicrobial self-etching primer (Clearfil Protect Bond, Kuraray, Osaka, Japan) was used. Results: There were no significant differences in bond strength whether fluoride-releasing resin or chlorhexidine varnish were used or not. Group 5 had significantly higher bond strength and adhesive remnant index (ARI) values than other groups (p ＜ 0.001). The application of enamel-protective products did not have an adverse affect on the bond strength of lingual brackets. Conclusions: These products might provide benefits both for the patient and the clinician, by supporting the oral hygiene during lingual orthodontic treatment. The higher ARI score may be beneficial for Clearfil Protect Bond but its excessive bond strength should be considered in clinical practice, especially where the enamel is thin. (Korean J Orthod 2010;40(4):260-266)