Miracle-dz/UniFAR-FTUs huggingface dataset:
Domain-Generality of Timing-Based Serial Order Processes in Short-Term Memory: New Insights from Musical and Verbal Domains

Several models in the verbal domain of short-term memory (STM) consider a dissociation between item and order processing. This view is supported by data demonstrating that different types of time-based interference have a greater effect on memory for the order of to-be-remembered items than on memory for the items themselves. The present study investigated the domain-generality of the item versus serial order dissociation by comparing the differential effects of time-based interfering tasks, such as rhythmic interference and articulatory suppression, on item and order processing in verbal and musical STM domains. In Experiment 1, participants had to maintain sequences of verbal or musical information in STM, followed by a probe sequence, this under different conditions of interference (no-interference, rhythmic interference, articulatory suppression). They were required to decide whether all items of the probe list matched those of the memory list (item condition) or whether the order of the items in the probe sequence matched the order in the memory list (order condition). In Experiment 2, participants performed a serial order probe recognition task for verbal and musical sequences ensuring sequential maintenance processes, under no-interference or rhythmic interference conditions. For Experiment 1, serial order recognition was not significantly more impacted by interfering tasks than was item recognition, this for both verbal and musical domains. For Experiment 2, we observed selective interference of the rhythmic interference condition on both musical and verbal order STM tasks. Overall, the results suggest a similar and selective sensitivity to time-based interference for serial order STM in verbal and musical domains, but only when the STM tasks ensure sequential maintenance processes.
COPII proteins are required for Golgi fusion but not for endoplasmic reticulum budding of the pre-chylomicron transport vesicle

The budding of vesicles from endoplasmic reticulum (ER) that contains nascent proteins is regulated by COPII proteins. The mechanisms that regulate lipid-carrying pre-chylomicron transport vesicles (PCTVs) budding from the ER are unknown. To study the dependence of PCTV-ER budding on COPII proteins we examined protein and PCTV budding by using ER prepared from rat small intestinal mucosal cells prelabeled with 3H-oleate or 14C-oleate and 3H-leucine. Budded 3H-oleate-containing PCTVs were separated by sucrose density centrifugation and were revealed by electron microscopy as 142-500 nm vesicles. Our results showed the following: (1) Proteinase K treatment did not degrade the PCTV cargo protein, apolipoprotein B-48, unless Triton X-100 was added. (2) PCTV budding was dependent on cytosol and ATP. (3) The COPII proteins Sar1, Sec24 and Sec13/31 and the membrane proteins syntaxin 5 and rBet1 were associated with PCTVs. (4) Isolated PCTVs were able to fuse with intestinal Golgi. (5) Antibodies to Sar1 completely inhibited protein vesicle budding but increased the generation of PCTV; these changes were reversed by the addition of recombinant Sar1. (6) PCTVs formed in the absence of Sar1 did not contain the COPII proteins Sar1, Sec24 or Sec31 and did not fuse with the Golgi complex. Together, these findings suggest that COPII proteins may not be required for the exit of membrane-bound chylomicrons from the ER but that they or other proteins may be necessary for PCTV fusion with the Golgi.
Situational Judgment Tests

Das Buch behandelt den Situational Judgment Test als ein Personalauswahlinstrument. Dieser Test zum situationsbezogenen Urteilsvermogen ist in Deutschland noch neu und nicht weit verbreitet, aus dessen Grund die Autorin in dieser Arbeit zum einen die Formate und Methoden des Situational Judgment Tests beschreibt und zum anderen seine Eignung als Instrument der Personalauswahl, einschlieslich seiner Vor- und Nachteile, pruft.
Egg Production Constrains Chemical Defenses in a Neotropical Arachnid

Female investment in large eggs increases the demand for fatty acids, which are allocated for yolk production. Since the biosynthetic pathway leading to fatty acids uses the same precursors used in the formation of polyketides, allocation trade-offs are expected to emerge. Therefore, egg production should constrain the investment in chemical defenses based on polyketides, such as benzoquinones. We tested this hypothesis using the harvestman Acutiosoma longipes, which produces large eggs and releases benzoquinones as chemical defense. We predicted that the amount of secretion released by ovigerous females (OFs) would be smaller than that of non-ovigerous females (NOF). We also conducted a series of bioassays in the field and in the laboratory to test whether egg production renders OFs more vulnerable to predation. OFs produce less secretion than NOFs, which is congruent with the hypothesis that egg production constrains the investment in chemical defenses. Results of the bioassays show that the secretion released by OFs is less effective in deterring potential predators (ants and spiders) than the secretion released by NOFs. In conclusion, females allocate resources to chemical defenses in a way that preserves a primary biological function related to reproduction. However, the trade-off between egg and secretion production makes OFs vulnerable to predators. We suggest that egg production is a critical moment in the life of harvestman females, representing perhaps the highest cost of reproduction in the group.
Investigation of Site-Specific Wind Field Parameters and Their Effect on Loads of Offshore Wind Turbines

The main contributing factors to unsteady loading of Offshore Wind Turbines (OWT) are wind shear, turbulence, and waves. In the present paper, the turbulence intensity and the wind shear exponent are investigated. Using data from the FINO 1 research platform, these parameters are analyzed and compared with the proposed wind field parameters in the IEC standard 61400-3. Based on this analysis, aeroelastic simulations are performed to determine the effect of wind field parameters on the fatigue and the extreme loads on the rotor blades. For the investigations, the aeroelastic model of a 5 MW OWT is used with a focus on design load cases in an operating state (power production). The fatigue loads are examined by means of the damage-equivalent load-range approach. In order to determine the extreme loads with a recurrence period of 50 years, a peak over threshold extrapolation method and a novel method based on average conditional exceedance rates are used. The results show that the requirements of the IEC standard are very conservative for the design of the rotor blades. Therefore, there could be a large optimization potential for the reduction of weight and cost of the rotor blades.
Urea Transporter UT-B Deletion Induces DNA Damage and Apoptosis in Mouse Bladder Urothelium

Background Previous studies found that urea transporter UT-B is abundantly expressed in bladder urothelium. However, the dynamic role of UT-B in bladder urothelial cells remains unclear. The objective of this study is to evaluate the physiological roles of UT-B in bladder urothelium using UT-B knockout mouse model and T24 cell line. Methodology/Principal Findings Urea and NO measurement, mRNA expression micro-array analysis, light and transmission electron microscopy, apoptosis assays, DNA damage and repair determination, and intracellular signaling examination were performed in UT-B null bladders vs wild-type bladders and in vitro T24 epithelial cells. UT-B was highly expressed in mouse bladder urothelium. The genes, Dcaf11, MCM2-4, Uch-L1, Bnip3 and 45 S pre rRNA, related to DNA damage and apoptosis were significantly regulated in UT-B null urothelium. DNA damage and apoptosis highly occurred in UT-B null urothelium. Urea and NO levels were significantly higher in UT-B null urothelium than that in wild-type, which may affect L-arginine metabolism and the intracellular signals related to DNA damage and apoptosis. These findings were consistent with the in vitro study in T24 cells that, after urea loading, exhibited cell cycle delay and apoptosis. Conclusions/Significance UT-B may play an important role in protecting bladder urothelium by balancing intracellular urea concentration. Disruption of UT-B function induces DNA damage and apoptosis in bladder, which can result in bladder disorders.
Reduction of Fixed-Position Noise in Position-Sensitive Single-Photon Avalanche Diodes

By ignoring events originating in noisy areas of a position-sensitive single-photon avalanche diode (SPAD), reduction of noise from fixed-position defects is experimentally shown. Additional experimental results from a position-sensitive SPAD integrated in a high-voltage 0.35-μm technology are presented. An effect reducing the active area is described, quantified, and experimentally measured using multiple techniques, with an observed inactive distance of roughly 2 μm near the guard rings. The standard characterization results for multiple SPAD geometries are presented, along with the results of noise reduction in a single high-noise SPAD. Characterization results show a photon detection probability above 35%, a dark count rate density in the tens of Hz/μm2, and a signal-to-noise ratio increase of 8 dB for a noisy diode in low light.
Effects of α-Melanocortin Enantiomers on Acetaminophen-Induced Hepatotoxicity in CBA Mice

Proteins and peptides in mammals are based exclusively on l-amino acids. Recent investigations show that d-amino acids exhibit physiological effects in vivo, despite of their very small quantities. We have investigated the hepatoprotective effects of the l- and d-enantiomers of α-melanocortin peptide (α-MSH). The results showed that peptide-enantiomerism is related to the protective effects of melanocortin peptides in vivo. l-α-MSH exhibited potent hepatoprotective effect in the experimental model of acetaminophen induced hepatotoxicity in male CBA mice, while its d-mirror image was inefficient. Furthermore, the antibody to the l-peptide did not recognize the d-structure. The results indicate that the opposite peptide configuration may be used to modulate its function and metabolism in vivo and in vitro.
Influence of local objects on hippocampal representations: Landmark vectors and memory

The hippocampus is thought to represent nonspatial information in the context of spatial information. An animal can derive both spatial information as well as nonspatial information from the objects (landmarks) it encounters as it moves around in an environment. In this article, correlates of both object‐derived spatial as well as nonspatial information in the hippocampus of rats foraging in the presence of objects are demonstrated. A new form of CA1 place cells, called landmark‐vector cells, that encode spatial locations as a vector relationship to local landmarks is described. Such landmark vector relationships can be dynamically encoded. Of the 26 CA1 neurons that developed new fields in the course of a day's recording sessions, in eight cases, the new fields were located at a similar distance and direction from a landmark as the initial field was located relative to a different landmark. In addition, object‐location memory in the hippocampus is also described. When objects were removed from an environment or moved to new locations, a small number of neurons in CA1 and CA3 increased firing at the locations where the objects used to be. In some neurons, this increase occurred only in one location, indicating object + place conjunctive memory; in other neurons, the increase in firing was seen at multiple locations where an object used to be. Taken together, these results demonstrate that the spatially restricted firing of hippocampal neurons encode multiple types of information regarding the relationship between an animal's location and the location of objects in its environment. © 2013 Wiley Periodicals, Inc.
The Effects of Social Status and Self-Esteem on Imitation and Choice of a Popular Peer

This study addressed the role of influencer and influencee peer status in social influence of status-unrelated behaviours among emerging adults, while disentangling two forms of peer status, being liked (preference) and being powerful (popularity). Peer influence was examined in 67 women (M age = 20.5 years, SD = 2.1 years) using an experimental design. Popularity of the influencers and influencees (participants), as well as influencees’ preference and self-esteem were considered. Peer influence was measured through imitation of status-unrelated behaviours and task partner choice. In both tasks, influencees moved away from, rather than towards, a popular peer. Popular young women with low self-esteem were most likely to imitate a popular peer. Unpreferred young women with high self-esteem were least likely to imitate a popular peer. The findings demonstrate that the role of peer status in social influence processes is not limited to adolescence, and that the peer status of influencers and the influencees continues to affect social influence on status-unrelated behaviour in emerging adulthood.
Sticks and Stones May Break My Bones, but Names Will Make Me Feel Sick: The Psychosocial, Somatic, and Scholastic Consequences of Peer Harassment

This study examined associations among peer victimization, psychosocial problems, physical symptoms, and school functioning across the 1st year in middle school. An ethnically diverse sample of urban 6th graders (N = 1,526) reported on their perceptions of peer victimization, psychosocial adjustment, and physical symptoms during fall and spring. Objective measures of school functioning (i.e., grade point average and absences) were also collected. In Model 1, peer victimization in the fall was associated with spring psychosocial maladjustment and physical symptoms, which in turn predicted poor spring school functioning. Model 2 suggested that psychosocial difficulties increase the risk of victimization, although physical symptoms did not predict victimization. No sex or ethnic group (African American, Asian, European American, and Latino) differences were found in the model structure or the strength of the path coefficients for either model, suggesting that the process is the same for boys and girls and students from different ethnic groups.
The accretion-diffusion scenario for metals in cool white dwarfs

We calculated diffusion timescales for Ca, Mg, Fe in hydrogen atmosphere white dwarfs with temperatures between 5000 and 25 000 K. With these timescales we determined accretion rates for a sample of 38 DAZ white dwarfs from the recent studies of Zuckerman et al. (2003, ApJ, 596, 477) and Koester et al. (2005, A&A, 432, 1025). Assuming that the accretion rates can be calculated with the Bondi-Hoyle formula for hydrodynamic accretion, we obtained estimates for the interstellar matter density around the accreting objects. These densities are in good agreement with new data about the warm, partially ionized phase of the ISM in the solar neighborhood.
Eosinophils and Megakaryocytes Support the Early Growth of Murine MOPC315 Myeloma Cells in Their Bone Marrow Niches

Multiple myeloma is a bone marrow plasma cell tumor which is supported by the external growth factors APRIL and IL-6, among others. Recently, we identified eosinophils and megakaryocytes to be functional components of the micro-environmental niches of benign bone marrow plasma cells and to be important local sources of these cytokines. Here, we investigated whether eosinophils and megakaryocytes also support the growth of tumor plasma cells in the MOPC315.BM model for multiple myeloma. As it was shown for benign plasma cells and multiple myeloma cells, IL-6 and APRIL also supported MOPC315.BM cell growth in vitro, IL-5 had no effect. Depletion of eosinophils in vivo by IL-5 blockade led to a reduction of the early myeloma load. Consistent with this, myeloma growth in early stages was retarded in eosinophil-deficient ΔdblGATA-1 mice. Late myeloma stages were unaffected, possibly due to megakaryocytes compensating for the loss of eosinophils, since megakaryocytes were found to be in contact with myeloma cells in vivo and supported myeloma growth in vitro. We conclude that eosinophils and megakaryocytes in the niches for benign bone marrow plasma cells support the growth of malignant plasma cells. Further investigations are required to test whether perturbation of these niches represents a potential strategy for the treatment of multiple myeloma.
Mid- and late Holocene dust deposition in western Europe: the Misten peat bog (Hautes Fagnes – Belgium)

Abstract. Dust deposition in southern Belgium is estimated from the geochemical signature of an ombrotrophic peatland. The rare earth elements (REE) and lithogenic elements concentrations, as well as Nd isotopes, were determined by HR-ICP-MS and MC-ICP-MS, respectively, along an ~6 m peat section covering 5300 yr, from 2000 to 7300 cal BP, dated by the 14C method. Changes in REE concentration in the peat correlate with those of Ti, Al, Sc and Zr that are lithogenic conservative elements, suggesting that REE are immobile in the studied peat bogs and can be used as tracers of dust deposition. Peat humification and testate amoebae were used to evaluate hydroclimatic conditions. The range of dust deposition varied from 0.03 to 4.0 g m−2 yr−1. The highest dust fluxes were observed from 2750 to 2550 cal BP and from 5150 to 4750 cal BP, and correspond to cold periods. The vNd values show a large variability from −13 to −5, identifying three major sources of dusts: local soils, distal volcanic and desert particles.
A Dynamic Tree-Based Data Structure for Access Privacy in the Cloud

We present a novel approach for guaranteeing access privacy to data stored at an external cloud provider. Our solution relies on the grouping of resources into buckets then organized with a binary search tree. The tree is built on an index computed in a non-invertible non-order preserving way, and supports efficient key-based retrieval. Our approach to provide access privacy builds on this data organization providing uniform observability to the server in access execution and dynamically changing not only the physical storage allocation, but also the logical structure itself. Our analysis and experimental evaluation show the effectiveness of our approach.
The “Big Idea” That Is yet to Be: Toward A More Motivated, Contextual, and Dynamic Model of Emotional Intelligence

The “emotional intelligence” construct has been the focus of enormous scrutiny over the past 20 years (Salovey & Mayer, 1990). Much of this interest is based on the so-called “big idea” that first brought widespread attention to it—an idea popularized by Goleman's best-selling book Emotional Intelligence (1995), in which he claimed that emotional intelligence (EI) can matter more than the intelligence quotient (IQ) in predicting important life outcomes. Despite the appeal of this idea, recent meta-analyses indicate that emotional intelligence has not lived up to its promise. What are the implications of these findings for emotional intelligence research and for people interested in applying EI research to their organizations? We suggest that the predictive validity of emotional intelligence can be enhanced by refining the construct through the incorporation of three well-established principles of psychological processing: (a) dual-process principles that capture automatic and deliberate processing, (b) mo.
Cognitive efficiency in translation

This article concerns the cognitive mechanisms that underlie the efficient allocation of cognitive resources during the translation process. Three indicators of efficient resource allocation are outlined and examined as correlates of translation expertise: flexibility, automaticity, and processing flow. Analyses of eye tracking and keylogging data from two groups of translators – professional translators and student translators – reveal that the more experienced group performs more efficiently. Professionals exhibit greater variation in attention unit duration, indicating greater cognitive flexibility and adaptability, while analysis of pupillary data suggests a lower cognitive load on professional translators’ cognitive systems. The two groups of translators exhibit different processing flow patterns. The study demonstrates that analyses of cognitive flexibility, cognitive automaticity, and processing flow are useful to determine processing efficiency in translation.
Psychological Capital & Work-Life Balance: A Study on Police Officers

Positive psychological state of development helps the individual to put in the necessary efforts in challenging situations. And to be able to strike a balance between work and life beyond work is nothing less than a challenge for every working individual and more so for police officers. The present study explored the relationship between the core constructs of psychological capital ( hope, optimism, resilience and efficacy) with work-life balance. The study was conducted on 50 police officers posted in Rajasthan (N=50) as Superintendent of Police, Deputy Superintendent of Police and Additional Superintendent of Police using Psychological Capital Questionnaire (PCQ) developed by Luthans, Youssef, Avolio (2007) and Worklife balance questionnaire developed by Haddon(2008). Correlation design was used to analyze the data. Results revealed that psychological capital and work-life balance were positively related (r =0.316 significant at 0.05 level), wherein only efficacy, one of the construct of psychological capital, significantly related to work-life balance (r =0.329 significant at 0.01 level).
Livestock guardian dogs as surrogate top predators? How Maremma sheepdogs affect a wildlife community

Abstract Use of livestock guardian dogs (LGDs) to reduce predation on livestock is increasing. However, how these dogs influence the activity of wildlife, including predators, is not well understood. We used pellet counts and remote cameras to investigate the effects of free ranging LGDs on four large herbivores (eastern gray kangaroo, common wombat, swamp wallaby, and sambar deer) and one mesopredator (red fox) in Victoria, Australia. Generalized mixed models and one‐ and two‐species detection models were used to assess the influence of the presence of LGDs on detection of the other species. We found avoidance of LGDs in four species. Swamp wallabies and sambar deer were excluded from areas occupied by LGDs; gray kangaroos showed strong spatial and temporal avoidance of LGD areas; foxes showed moderately strong spatial and temporal avoidance of LGD areas. The effect of LGDs on wombats was unclear. Avoidance of areas with LGDs by large herbivores can benefit livestock production by reducing competition for pasture and disease transmission from wildlife to livestock, and providing managers with better control over grazing pressure. Suppression of mesopredators could benefit the small prey of those species. Synthesis and applications: In pastoral areas, LGDs can function as a surrogate top‐order predator, controlling the local distribution and affecting behavior of large herbivores and mesopredators. LGDs may provide similar ecological functions to those that in many areas have been lost with the extirpation of native large carnivores.
HARMONIC FUNCTIONS ON THE REAL HYPERBOLIC BALL I : BOUNDARY VALUES AND ATOMIC DECOMPOSITION OF HARDY SPACES

In this article we study harmonic functions for the Laplace-Beltrami operator on the real hyperbolic space Bn. We obtain necessary and sufficient conditions for this functions and their normal derivatives to have a boundary distribution. In doing so, we put forward different behaviors of hyperbolic harmonic functions according to the parity of the dimension of the hyperbolic ball Bn. We then study Hardy spaces H p (Bn), 0 < p < 1, whose elements appear as the hyperbolic harmonic extensions of distributions belonging to the Hardy spaces of the sphere H p (S n 1 ). In particular, we obtain an atomic decomposition of this spaces.