Miracle-dz/UniFAR-FTUs huggingface dataset:
Notice of RetractionAn Empirical Study on the Relationship of Conscientiousness, Justice Perception and Organizational Citizenship Behavior

Using data collected from 188 supervisor-subordinate dyads, the present study aimed to explore the predicting effects of conscientiousness and justice perception to organizational citizenship behavior, as well as the moderating effects of justice perception to the relationship between conscientiousness and OCB. Hierarchical regression analysis indicated that both conscientiousness and justice perception are most strongly related to supervisor-rated OCB, and the interaction between justice perception and conscientiousness explained the variance of most OCB significantly. The relationship between conscientiousness and OCB is stronger for employee with lower justice perception. The implications for management practice were discussed.
Pure strategy dominance with quasiconcave utility functions

A planar discharge type PDP in which all of the electrodes are formed on one substrate. Auxiliary and display anodes, first and second dielectric layers and display cathodes are formed in intersecting strips in substantially parallel planes. The second dielectric layer is provided with a light shielding plate to achieve a PDP in which auxiliary and display discharge both occur in a single cell, has increased luminance and efficiency of light transmission, and yields an increased lifetime for the phosphor layer of a color PDP.
Pre-electoral Coalitions and Post-election Bargaining

We study a game-theoretic model where political parties can form coalitions both before and after the elections. Before election, coalitions can commit to a seat-sharing arrangement, but not to a policy or to a division of rents from office; coalition members are free to break up and join other coalitions after the election. Equilibrium pre-electoral coalitions are not necessarily made up of the most ideologically similar parties, and they form under proportional representation as well as plurality rule. They do so to avoid "splitting the vote", but also because seat-sharing arrangements will influence the ex post bargaining and coalition formation.
A 77 GHz Frequency Doubling Two-Path Phased-Array FMCW Transceiver for Automotive Radar

A fully-integrated 77 GHz frequency doubling two-path phased-array frequency-modulated continuous-wave (FMCW) transceiver for automotive radar applications is proposed. By utilizing the frequency doubling scheme, the chirp bandwidth is improved, and the complexity of the frequency synthesizer and the insertion loss of the local-oscillating (LO) distribution network are both reduced. Top-injected coupled resonator based wide locking range technique is proposed in the frequency doublers to minimize the required injection power to cover the chirp bandwidth plus enough PVT variation margin, and therefore reduce the power consumption of the LO distribution network. Current-reused coupled resonator technique is utilized to implement the LO phase shifting in each receiving path. The digitally controlled artificial dielectric-based transmission lines are inserted in the low noise amplifiers to provide the operation frequency calibration capability. The receiving two-path signals are converted into intermediate frequency by low flicker noise current-mode passive mixers and then combined in the trans-impedance amplifier, followed by the reconfigurable analog baseband processing. Fabricated in 65 nm CMOS, the FMCW transceiver has achieved 1.93 GHz maximum chirp bandwidth, 12.9 ~ 13.2 dBm maximum transmitting power, and 47.8 ~ 100.7 dB programmable receiving conversion gain. The transceiver consumes 343 mW power and 4.64 mm2 chip area including all of the pads.
Dopamine and Risk Preferences in Different Domains

Individuals differ significantly in their willingness to take risks. Such differences may stem, at least in part, from individual biological (genetic) differences. We explore how risk-taking behavior correlates with different versions of the dopamine receptor D4 gene (DRD4), which has been implicated in previous studies of risk taking. We investigate risk taking in three contexts: economic risk taking as proxied by a financial gamble, self-reported general risk taking, and self-reported behavior in risk-related activities. Our participants are serious tournament bridge players with substantial experience in risk taking. Presumably, this sample is much less varied in its environment than a random sample of the population, making genetic based differences easier to detect. A prior study (Dreber et al. 2010) looked at risk taking by these individuals in their bridge decisions. Here we examine the riskiness of decisions they take in other contexts. We find evidence that individuals with a 7-repeat allele (7R+) of DRD4 take significantly more economic risk in an investment game than individuals without this allele (7R-). Interestingly, this positive relationship is driven by the men in our study, while the women show a negative but non-significant result. Even though the number of 7R+ women in our sample is low, our results may indicate a gender difference in how the 7R+ genotype affects behavior, a possibility that merits further study. Considering other risk measures, we find no difference between 7R+ and 7R- individuals in general risk taking or any of the risk-related activities. Overall, our results indicate that the dopamine system plays an important role in explaining individual differences in economic risk taking in men, but not necessarily in other activities involving risk.
Overrepresentation of Males in Traumatic Brain Injury of Infancy and in Infants With Macrocephaly: Further Evidence That Questions the Existence of Shaken Baby Syndrome

Shaken baby syndrome (SBS) has been thought to be caused by violent shaking of an infant and is characterized by the triad of findings: subdural hematoma (SDH), retinal hemorrhages, and neurologic abnormalities. The triad is not specific for SBS and can be seen in accidental trauma and in certain medical conditions. Recent observations, however, question whether SBS exists. Herein, we review the gender differences in 3 groups of infants with traumatic brain injury: (1) neonates with SDH from birth trauma, (2) infants with SDH from accidental trauma, and (3) infants with SDH from SBS. Gender differences are also presented in a fourth group of infants with macrocephaly related to increased extra-axial fluid spaces (IEAFS). Compared with the expected male frequency of 51.4% in newborns, there was a statistically significant overrepresentation of males in each of the 4 groups–65.3%, 62.2%, 62.6%, and 68.8%, respectively. We believe that the most likely explanation for these findings relates to the larger head size of the male compared with the female which has several relevant consequences. First, the larger head circumference of a male newborn compared with a female newborn may increase the likelihood that a male newborn will incur a small SDH from the minor trauma of the birthing process that can later rebleed and present with a symptomatic SDH that could be misdiagnosed as SBS and child abuse. Second, a short fall would have a greater likelihood of causing a SDH in a male infant than a female infant who could subsequently become symptomatic from hours to weeks later and could thus present as an unexplained SDH. Third, infants with macrocephaly related to IEAFS may be at increased risk for developing a SDH from the larger head size and greater tautness of the bridging vessels in the extra-axial fluid spaces. We believe that many infants who have been diagnosed with SBS have been given incorrect diagnoses of child abuse. Rather, their SDH may occur as a result of a small SDH from the birthing process that enlarges during early infancy, a short fall, or from macrocephaly with IEAFS.
Sensitivity of endoscopic screening for gastric cancer by the incidence method

Although radiographic screening for gastric cancer has been conducted in Japan, it is anticipated that endoscopy will become a new screening method because of its high detection rate. The sensitivities of endoscopic and radiographic screening were calculated by the detection method and the incidence method based on the results of community‐based screening in Japan. There were 56,676 screenings for gastric cancer using endoscopy and radiography from April 2002 to March 2007 in Yonago, Japan. The target age group was from 40 to 79 years. Screen‐detected and interval cancers were investigated based on a screening database linked to the Tottori Cancer Registry. All gastric cancers diagnosed within 1 year after a negative screen were considered interval cancers. Based on the screening history, these were divided into prevalence screening and incidence screening. Prevalence screenings included 7,388 for endoscopic screening and 5,410 for radiographic screening, whereas incidence screenings included 18,021 for endoscopic screening and 11,417 for radiographic screening. The sensitivity of prevalence screening calculated by the incidence method was 0.886 (95% confidence interval [CI] = 0.698–0.976) for endoscopic screening and 0.831 (95% CI = 0.586–0.964) for radiographic screening; however, the difference was not significant (p = 0.626). The sensitivity of incidence screening calculated by the incidence method was 0.954 (95% CI = 0.842–0.994) for endoscopic screening and 0.855 (95% CI = 0.637–0.970) for radiographic screening (p = 0.177). Endoscopic screening for gastric cancer had a higher sensitivity than radiographic screening by the incidence method in both screening rounds. However, further study is needed to evaluate mortality reduction and to estimate overdiagnosis with endoscopic screening for gastric cancer.
The influence of prior knowledge on memory consolidation

Current research indicates that the process of memory consolidation, particularly during periods of sleep, can benefit memory in a variety of ways. Many of these behavioural changes are thought to arise from the integration of new information into pre-existing semantic memory. Despite this contention, it is not presently well understood how the relationship between new memories and prior knowledge will influence the behavioural outcomes of consolidation. To explore this issue the present thesis contains a number of experiments designed to measure the effects of consolidation on new memories that are either semantically compatible (congruent) or incompatible (incongruent) with prior knowledge. Measures of sleep physiology were also obtained in Experiments 2-5 to elucidate the potential mechanistic contributions of this state on memory consolidation. Using an adapted transitive inference paradigm Experiment 1 revealed evidence for the rapid assimilation of both congruent and incongruent information over 24 hours. However in Experiment 2, which featured congruent information only, these effects were not replicated, suggesting that consolidation may be more beneficial for the integration of more weakly encoded information. To explore this matter further Experiments 3-5 examined how semantic congruency may influence the recovery of new memories weakened by retroactive interference (RI) using a modified A-B, A-C list learning paradigm. Over the course of these investigations sleep was found to facilitate the recovery of semantically congruent memories from RI, thus negating the detrimental impact of both specific and non-specific forms of waking interference on memory. Incongruent information, however, was simultaneously forgotten suggesting a selective component to this consolidation-associated recovery. The sleep measures obtained across Experiments 2-5 were largely inconclusive although there was provisional evidence that sleep physiology may support the flexible expression of declarative memory (Experiment 2) and that rapid eye movement (REM) sleep may facilitate RI recovery (Experiment 3). These findings are interpreted in light of existing models of sleep-associated memory consolidation, integration and RI recovery.
Ecological dynamics and complex interactions of Agrobacterium megaplasmids

As with many pathogenic bacteria, agrobacterial plant pathogens carry most of their virulence functions on a horizontally transmissible genetic element. The tumor-inducing (Ti) plasmid encodes the majority of virulence functions for the crown gall agent Agrobacterium tumefaciens. This includes the vir genes which drive genetic transformation of host cells and the catabolic genes needed to utilize the opines produced by infected plants. The Ti plasmid also encodes, an opine-dependent quorum sensing system that tightly regulates Ti plasmid copy number and its conjugal transfer to other agrobacteria. Many natural agrobacteria are avirulent, lacking the Ti plasmid. The burden of harboring the Ti plasmid depends on the environmental context. Away from diseased hosts, plasmid costs are low but the benefit of the plasmid is also absent. Consequently, plasmidless genotypes are favored. On infected plants the costs of the Ti plasmid can be very high, but balanced by the opine benefits, locally favoring plasmid bearing cells. Cheating derivatives which do not incur virulence costs but can benefit from opines are favored on infected plants and in most other environments, and these are frequently isolated from nature. Many agrobacteria also harbor an At plasmid which can stably coexist with a Ti plasmid. At plasmid genes are less well characterized but in general facilitate metabolic activities in the rhizosphere and bulk soil, such as the ability to breakdown plant exudates. Examination of A. tumefaciens C58, revealed that harboring its At plasmid is much more costly than harboring it’s Ti plasmid, but conversely the At plasmid is extremely difficult to cure. The interactions between these co-resident plasmids are complex, and depend on environmental context. However, the presence of a Ti plasmid appears to mitigate At plasmid costs, consistent with the high frequency with which they are found together.
Play It Again, Sam? Optimal Replacement Policies for a Motion Picture Exhibitor

Every week, motion picture exhibitors must decide whether to keep or replace the movies playing in their theaters in light of the past week's sales data. This decision is complex because of the dynamic decision environment, the uncertainty of demand, the complex revenue-sharing terms between the retailer and the distributor, the need to commit to new movies for several weeks, and the competitive release patterns of movies. We formulate this problem as a Markov Decision Process (MDP) model, using it to obtain replacement policies for the exhibitor. We examine the effect of differences in quality and quantity of available movies, and their respective release dates on the returns from model-based normative solutions. We also show that two practical heuristics are significantly outperformed by the optimal policy for the MDP model. We conclude by applying the model to industry data.
Normal values of CD4 and CD8 lymphocyte subsets in healthy indian adults and the effects of sex, age, ethnicity, and smoking

Information on lymphocyte populations (T, B, and natural killer cells) and subpopulations (CD4 and CD8) in India is generally lacking. Measurement of T‐cell subsets is important in India for evaluating disease stage and progression in individuals with the human immunodeficiency virus (HIV). Hence, this study was conducted to provide normal ranges of absolute and percentage values of CD4 and CD8 T‐lymphocyte subsets and the ratio of CD4 to CD8 in normal Indian adults.
Na-O anticorrelation and HB - VIII. Proton-capture elements and metallicities in 17 globular clusters from UVES spectra

We present homogeneous abundance determinations for iron and some of the elements involved in the proton-capture reactions (O, Na, Mg, Al, and Si) for 202 red giants in 17 Galactic globular clusters (GCs) from the analysis of high-resolution UVES spectra obtained with the FLAMES facility at the ESO VLT2 telescope. Our programme clusters span almost the whole range of the metallicity distribution of GCs and were selected to sample the widest range of global parameters (horizontal-branch morphology, masses, concentration, etc.). In this paper we focus on the discussion of the Na-O and Mg-Al anticorrelations and related issues. Our study finds clear Na and O star-to-star abundance variations, exceeding those expected from the error in the analysis, in all clusters. Variations in Al are present in all but a few GCs. Finally, a spread in abundances of Mg and Si are also present in a few clusters. Mg is slightly less overabundant and Si slightly more overabundant in the most Al-rich stars. The correlation between Si and Al abundances is a signature of production of 28 Si leaking from the Mg-Al cycle in a few clusters. The cross sections required for the proper reactions to take over in the cycle point to temperatures in excess of about 65 million K for the favoured site of production. We used a dilution model to infer the total range of Al abundances starting from the Na and Al abundances in the FLAMES-UVES spectra, and the Na abundance distributions found from analysis of the much larger set of stars for which FLAMES-GIRAFFE spectra were available. We found that the maximum amount of additional Al produced by first-generation polluters contributing to the composition of the second-generation stars in each cluster is closely correlated with the same combination of metallicity and cluster luminosity that reproduced the minimum O-abundances found from GIRAFFE spectra. We then suggest that the high temperatures required for the Mg-Al cycle are only reached in the most massive and most metal-poor polluters.
Spectrum of malabsorption syndrome among adults & factors differentiating celiac disease & tropical malabsorption

Background & objectives: Aetiology of malabsorption syndrome (MAS) differs in tropical and temperate countries over time; clinical and laboratory parameters may differentiate between various causes. This study was undertaken to investigate the spectrum of MAS among Indian adults and to find out the features that may help to differentiate between TM and celiac disease. Methods: Causes of MAS, and factors differentiating tropical malabsorption (TM) from celiac disease (CD) were determined in 275 patients. Results: Using standard criteria, causes in 275 patients [age 37.5+13.2 yr, 170, (61.5%) male] were, TM 101 (37%), CD 53 (19%), small intestinal bacterial overgrowth 28 (10%), AIDS 15 (5.4%), giardiasis 13 (5%), hypogammaglobulinemia 12 (4%), intestinal tuberculosis 7 (2.5%), strongyloidiasis 6 (2%), immunoproliferative small intestinal disease 5 (2%), Crohn's disease 6 (2%), amyloidosis 4 (1.5%), intestinal lymphangiectasia 3 (1%) and unknown 22 (8%). On univariate analysis, patients with CD were younger than TM (30.6+12 vs. 39.3+12.6 yr, P<0.001), had lower body weight (41.3+11.8 vs. 49.9+11.2 kg, P<0.001), longer diarrhoea duration (median 36 inter-quartile range 17.8-120 vs. 24-months, 8-48, P<0.01), lower stool frequency (6/day, 5-8 vs. 8, 5-10, P<0.05), lower haemoglobin (9.4+3.2 vs. 10.4+2.7 g/dl, P<0.05), higher platelet count (2,58,000, range 1,35,500-3,23,500 vs. 1,60,000, 1,26,000-2,58,000/mm3, P<0.05), and more often had hepatomegaly (9/53, 17% vs. 4/101, 4%, P<0.01), and subtotal or partial villous atrophy (36/50, 72% vs. 28/87, 32%, P<0.001). Younger age (<35 yr), longer diarrhoea duration, higher platelet count and villous atrophy were significant on multivariate analysis. Interpretation & conclusions: TM and CD are common causes of MAS among Indian adults. Younger age (<35 yr), longer diarrhoea duration, higher platelet count and villous atrophy were found to be associated with CD.
Poly[[(μ-2,2′-bipyrimidine-κ4 N 1,N 1′:N 3,N 3′)(μ-sulfato-κ2 O:O′)zinc(II)] monohydrate]

In the title compound, {[Zn(SO4)(C8H6N4)]·H2O}n, the ZnII atom is in a distorted octahedral environment. The ZnII atoms are bridged by both 2,2′-bipyrimidine and sulfate ligands, thus forming a three-dimensional polymeric metal–organic solid that contains uncoordinated water molecules in the interstitial space. O—H⋯O hydrogen bonding consolidates the crystal structure.
Do people serve as cues to smoke?

INTRODUCTION Recent research has identified that the environments in which smoking has previously occurred can alone, in the absence of any explicit smoking stimuli (e.g., cigarettes, lighters), serve as cues that induce robust craving to smoke. The goal of the present study was to determine if people can similarly function as smoking and nonsmoking cues capable of directly affecting smokers' cue-induced craving. METHODS Smokers (N = 72) borrowed cameras to take photos of the people in their lives around whom they do and do not smoke ("personal" smoking and nonsmoking people, PS and PN, respectively). Self-report and physiological cue reactivity to those photos were compared with smokers' reactivity to photos of people unknown to them ("standard" smoking and nonsmoking people, SS and SN, respectively). RESULTS Results suggest that the people around whom smokers regularly smoke (PS) can alone function as cues capable of eliciting patterns of reactivity similar to that evoked by proximal and environment smoking cues, namely, increased craving to smoke, negative affect, and excitement. In contrast, the people around whom smokers do not smoke become associated with not smoking (PN) and serve a potential protective function by reducing craving and increasing calm. CONCLUSIONS This novel investigation and its results have implications for promoting smoking cessation by developing strategies to manage a smoker's social environment.
An object-based infrastructure for program monitoring and steering

Program monitoring and steering systems can provide invaluable insight into the behavior of complex parallel and distributed applications. But the traditional event-streambased approach to program monitoring does not scale well with increasing complexity. This paper introduces the Mirror Object Model, a new approach for program monitoring and steering systems. This approach provides a higher-level object-based abstraction that links the producer and the consumer of data and provides a seamless model which integrates monitoring and steering computation. We also introduce the Mirror Object Steering System (MOSS), an implementation of the Mirror Object Model based on CORBAstyle objects. This paper demonstrates the advantages of MOSS over traditional event-stream-based monitoring systems in handling complex situations. Additionally, we show that the additional functionality of MOSS can be achieved without signi cant performance penalty.