Miracle-dz/UniFAR-FTUs huggingface dataset:
Kulturvergleich von Emotionen beim prosozialen Handeln

Kinder wachsen in unterschiedliche sozio-kulturelle Systeme hinein, die ihnen im Laufe ihrer Entwicklung Erfahnmgen vemütteln. Für die Verarbeitung dieser Erfahrungen verwenden Kinder die ihnen von der Kultur bereitgestellten Deutungssysteme tiber die Natur des Menschen, der Welt und der Beziehungen zwischen Mensch und seiner Umwelt. Auf diese Weise entwickeln Menschen in verschiedenen Kulturen teilweise unterschiedliche kognitive Kategorien und Denkm,uster, die mit bestimmten Emotionen verbunden sind und handlungswirksam werden können.
Studies on the binding sites of IgG2 monoclonal antibodies recognized by terpyridine‐based affinity ligands

This investigation has examined the origin of the molecular recognition associated with the interaction of monoclonal IgG2's with terpyridine‐based ligands immobilized onto agarose‐derived chromatographic adsorbents. Isothermal titration calorimetric (ITC) methods have been employed to acquire thermodynamic data associated with the IgG2‐ligand binding. These ITC investigations have documented that different enthalpic and entropic processes are involved depending on the nature of the chemical substituents in the core structure of the terpyridinyl moiety. In addition, molecular docking studies have been carried out with IgG2 structures with the objective to identify possible ligand binding sites and key interacting amino acid residues. These molecular docking experiments with the different terpyridine‐based ligands have shown that all of the examined ligands can potentially undergo favorable interactions with a site located within the Fab region of the IgG2. However, another favorable binding site was also identified from the docking poses to exist within the Fc region of the IgG2 for some, but not all, of the ligands studied. These investigations have provided a basis to elucidate the unique binding properties and chromatographic behaviors shown by several substituted terpyridine ligands in their interaction with IgGs of different isotype. Copyright © 2016 John Wiley & Sons, Ltd.
The role of EL2 in the infrared transmission images of defects in semi-insulating GaAs

Infrared transmission images from GaAs semi insulating wafers were considered for years as directly related to the quantum absorption by electrons on fundamental states of deep centers, especially EL2. The satisfying correspondence of these images with the dislocations revealed by etching or X ray topography or infrared tomography led to the opinion that a strong concentration of EL2 centers was to be expected in the immediate vicinity of the dislocations. More recent work indicates that contrary to the expected behavior the photoquenching of transmission images at T=80K does not appreciably change the image structure itself but more largely the uniform background level of absorption. Such investigations show that the transmission images of isolated dislocations (Indium doped materials) or cell structures of tangled dislocations (undoped materials) can be partly attributed to scattered light; similar operation at T=10K removes the dark features associated to EL2 but still preserves the skeleton of the pattern which is due to scattering. A result of the measurements is that dislocations must not be considered any longer as inexhaustive EL2 reservoirs. The lifetime of the photoquenching mechanism is shown to vary differently for EL2 centers located close to the dislocations or in the matrix. In this paper we will develop the details of infrared image photoquenching experiments in the vicinity of dislocations; undoped and In doped GaAs materials will be shown. These results will be discussed in the light of surface etching experiments.
Cell movement and cell cycle dynamics in the retina of the adult teleost Haplochromis burtoni

The authors analyzed the pattern of neurogenesis, the time frame of cell movement, and the cell cycle kinetics of a population of stem cells located in the outer nuclear layer in the retina of the adult teleost Haplochromis burtoni. These stem cells continue to give rise to new rod photoreceptors throughout life. The new rods move vitread after the last cell division. The authors investigated events during cell division and cell differentiation by using one marker that labels dividing cells transiently (proliferating cell nuclear antigen) along with another marker that labels dividing cells permanently (bromodeoxyuridine). The bulk of cell movement does not occur within 24 hours after S‐phase labeling but is clearly underway 12 hours later, shortly after mitosis. The cell cycle length was estimated to be approximately 25 hours. The distribution of labeled cells at various times after S‐phase suggests that new rods are generated by asymmetric cell division, that is, one of the daughter cells moves after mitosis and becomes postmitotic, while the other daughter cell remains in place and reenters the cell cycle. The proliferation patterns across the retina suggest that the location of areas of mitotic activity changes over time. The authors hypothesize that local extracellular factors control the rate of cell division in a given area, thereby keeping the overall rod density constant. J. Comp. Neurol. 388:435–443, 1997. © 1997 Wiley‐Liss, Inc.
What Works in Corrections: Reducing the Criminal Activities of Offenders and Deliquents

Part I. Strategies for Reducing Crime: 1. Strategies for reducing recidivism 2. Assessing the evidence 3. Incapacitation 4. Perspectives on rehabilitation Part II. The Effectiveness of Rehabilitation Programs: 5. Academic education and life skills training 6. Vocational education, correctional industries and employment programs 7. Cognitive behavioral therapy programs Part III. Targeting Specific Types of Offenders: 8. Sex offender treatment 9. Juveniles 10. Domestic violence Part IV. Management and Treatment of Substance Abusers: 11. Drug courts 12. Outpatient and incarceration-based drug treatment Part V. Control, Discipline and Punishment: 13. Correctional boot camps 14. Intensive supervision and electronic monitoring Part VI. Conclusions: 15. What works?
Changes in the Objective Amplitude of Accommodation with Pupil Size

Purpose We evaluate the effect of pupil size on objectively measured amplitude of accommodation (AA). Methods Pupil diameter and wavefront aberrometry were obtained in 15 eyes when stimulus swept across the range of clear vision in steps of 0.5 diopters. Wavefront refraction techniques were used to compute objective AA as the maximum refractive change. Measurements were obtained monocularly under low and high ambient room lighting conditions with a fixed luminance of the fixation target. Amplitude of accommodation computations were performed taking into account just paraxial rays (paraxial AA) or including the effects of the change of spherical aberration during accommodation (minRMS AA). Results Mean pupil size values at low light level were 6.26 mm (relaxed) and 4.15 mm (maximum accommodation), whereas at the high light level, those values became 4.74 and 3.04 mm, respectively. The effects of both light level on accommodation were significant (p < 0.001), and accommodative miosis was slightly larger at low light levels. Mean minRMS and paraxial AA were always greater by more than 1 diopter in high than in low ambient lighting conditions (p < 0.01), indicating a significant impact of pupil size on AA. Conclusions The influence of the ambient lighting on the objective AA is not only attributed to the increased effects of spherical aberration as the pupil dilates but mostly attributed to a decrease in the paraxial accommodation as pupil dilates.
Widespread Corruption in Sports Gambling: Fact or Fiction?

We examine whether point-shaving is widespread in National Collegiate Athletic Association basketball by comparing bet and game outcomes with those in professional sports. Results suggest that unusual patterns previously suspected to be indicators of point-shaving are ubiquitous throughout sports and unlikely to be caused by corruption. We suggest that line shading by sports books may explain the anomalies in game and bet outcome distributions.
Effect of Task Specific Exercises, Gait Training, and Visual Biofeedback on Equinovarus Gait among Individuals with Stroke: Randomized Controlled Study

Background and Purpose. Equinovarus foot is a common sign after stroke. The aim of this study is to investigate the effect of task specific exercises, gait training, and visual biofeedback on correcting equinovarus gait among individuals with stroke. Subjects and Methods. Sixteen subjects with ischemic stroke were randomly assigned to two equal groups (G1 and G2). All the patients were at stage 4 of motor recovery of foot according to Chedoke-McMaster Stroke Assessment without any cognitive dysfunction. E-med pedography was used to measure contact time, as well as force underneath hind and forefoot during walking. Outcome measures were collected before randomization, one week after the last session, and four weeks later. Participants in G1 received task specific exercises, gait training, and visual biofeedback and a traditional physical therapy program was applied for participants in G2 for 8 weeks. Results. Significant improvement was observed among G1 patients (P ≤ 0.05) which lasts one month after therapy termination. On the other hand, there were no significant differences between measurements of the participants in G2. Between groups comparison also revealed a significant improvement in G1 with long lasting effect. Conclusion. The results of this study showed a positive long lasting effect of the task specific exercises, gait training, and visual biofeedback on equinovarus gait pattern among individuals with stroke.
Low speed maneuvering flight of the rose-breasted cockatoo (Eolophus roseicapillus). II. Inertial and aerodynamic reorientation

SUMMARY The reconfigurable, flapping wings of birds allow for both inertial and aerodynamic modes of reorientation. We found evidence that both these modes play important roles in the low speed turning flight of the rose-breasted cockatoo Eolophus roseicapillus. Using three-dimensional kinematics recorded from six cockatoos making a 90° turn in a flight corridor, we developed predictions of inertial and aerodynamic reorientation from estimates of wing moments of inertia and flapping arcs, and a blade-element aerodynamic model. The blade-element model successfully predicted weight support (predicted was 88±17% of observed, N=6) and centripetal force (predicted was 79±29% of observed, N=6) for the maneuvering cockatoos and provided a reasonable estimate of mechanical power. The estimated torque from the model was a significant predictor of roll acceleration (r2=0.55, P<0.00001), but greatly overestimated roll magnitude when applied with no roll damping. Non-dimensional roll damping coefficients of approximately –1.5, 2–6 times greater than those typical of airplane flight dynamics (approximately –0.45), were required to bring our estimates of reorientation due to aerodynamic torque back into conjunction with the measured changes in orientation. Our estimates of inertial reorientation were statistically significant predictors of the measured reorientation within wingbeats (r2 from 0.2 to 0.37, P<0.0005). Components of both our inertial reorientation and aerodynamic torque estimates correlated, significantly, with asymmetries in the activation profile of four flight muscles: the pectoralis, supracoracoideus, biceps brachii and extensor metacarpi radialis (r2 from 0.27 to 0.45, P<0.005). Thus, avian flight maneuvers rely on production of asymmetries throughout the flight apparatus rather than in a specific set of control or turning muscles.
Dynamic Analysis of Isotropic SSSS Plate Using Taylor Series Shape Function in Galerkin’s Functional

Abstract— A free vibration analysis of thin rectangular flat isotropic plate is presented in this paper. The peculiar shape function for SSSS plate in vibration was obtained by substituting the boundary conditions that satisfy the support modes of the plate into the Taylor series formulated shape function. The peculiar shape function obtained was used in the Galerkin’s functional to derive the fundamental natural frequency equation for SSSS plate and the dimensionless frequency parameter (J) from this study was compared with those from previous research works for aspect ratios ranging from 0.1 to 1.0. Table.1 shows that an average percentage difference of 0.0604% exist between the solutions from present study and those from previous research works. From the comparison between the present solution and those from previous research works, it can be inferred that the Taylor series formulated shape function used to formulate the peculiar shape function for SSSS plate is a close approximation of the exact shape function and the Galerkin’s functional as derived therein is a good variational method, which gave solutions that are upper bound.
Tissue engineering of the peripheral nervous system

The structure and function of peripheral nerves can be affected by a range of conditions with severe consequences in these patients. Currently, there are several surgical techniques available to treat peripheral nerve defects. Direct repair is the preferred treatment for short nerve gaps, and nerve autografting is the gold standard in critical nerve defects. The autografting is not always available, and the use of allograft, decellularized allograft and nerve conduits are often used with variable success. During the recent years, several outcomes were achieved in peripheral nerve tissue engineering. Promising experimental results have been demonstrated with this novel generation of nerve conduits, mainly composed by biodegradables materials in combination with intraluminal fillers, growth factors and different cell sources.
A comparative study on the bulk adhesive strength of the recombinant mussel adhesive protein fp-3

Mussel adhesive protein (MAP) type 3 (fp-3) is considered one of the key components for mussel adhesion. However, its bulk adhesive strength has not been characterized due to its availability in limited quantities. In the present work, a feasible production (∼47 mg l−1) of recombinant fp-3 was achieved, and its bulk adhesive strength was measured for the first time; ∼0.57 MPa for the unmodified form and ∼0.94 and ∼2.28 MPa for the 3,4-dihydroxy-L-phenylalanine (DOPA)-modified form, having a 9.6% yield without and with oxidant treatment, respectively. Furthermore, values for the bulk adhesive strength of several DOPA-modified recombinant MAPs were compared. The maximum adhesive strength of DOPA-modified fp-3 after oxidant treatment was stronger than that of type 5 (fp-5), which has a 6.2% modification yield, and was comparable to that of hybrid types fp-131 and fp-151, which have similar yields (∼5%). The strong bulk adhesive property of recombinant fp-3 demonstrates its potential use as a promising bioadhesive.
Regeneration of Inner Retinal Neurons after Intravitreal Injection of Ouabain in Zebrafish

We examined the regenerative capacity of the adult zebrafish retina by intravitreal injection of a low ouabain concentration to rapidly damage the ganglion cell layer (GCL) and inner nuclear layer (INL) with minimal photoreceptor cell damage. By 24 h after ouabain injection, maximal numbers of terminal deoxynucleotidyl transferase-mediated biotinylated UTP nick end labeling (TUNEL)-positive cells were detected in the INL and GCL, with low numbers of TUNEL-positive cells in the outer nuclear layer. Immunolabeling revealed that ∼85% of the HuC/D-positive amacrine and ganglion cells were lost by 7 d post-ouabain injection (dpi). This ganglion cell loss was consistent with the small, but statistically significant, decrease in the optic nerve diameter. The regeneration response began within 1 dpi with increased proliferating cell nuclear antigen (PCNA) expression in both the INL and GCL. By 3 dpi, PCNA expression is primarily restricted to the Müller glia. By 5 dpi, most of the PCNA expression was localized to neuronal progenitors expressing the olig2:egfp transgene rather than the Müller glia. By 7 dpi, the neuronal progenitors began committing to the ganglion cell fate based on the coexpression of the atoh7:EGFP transgene and the zn5 antigen. The regeneration of ganglion and amacrine cells continued until 60 dpi, when they reached 75% of their uninjected control number. This demonstrates that inner retinal damage, without extensive photoreceptor damage, is sufficient to induce a regeneration response that is marked by the Müller glial cells reentering the cell cycle to produce neuronal progenitor cells that regenerate INL and ganglion cells in the zebrafish retina.
Dual and Mixture Monte Carlo Localization Algorithms for Mobile Wireless Sensor Networks

In this paper, we consider a mobile wireless sensor network where both sensor nodes and the seeds are moving. We propose and analyze two variations of the Monte Carlo localization (MCL) algorithms, namely: dual MCL and mixture MCL, for mobile sensor networks. We conduct simulation experiments to evaluate the performance of these two algorithms by varying the number of seeds, number of nodes, number of samples, velocity of nodes, and radio pattern degree of irregularity. Results show that both dual MCL and mixture MCL are more accurate than the original MCL algorithm. In terms of the trade off between the computational time and estimated location accuracy, the mixture MCL has a better performance than both dual MCL and the original MCL algorithms.
Enteral nutrition and microflora in pediatric Crohn's disease.

BACKGROUND Exclusive enteral nutrition (EN) is an established primary therapy for pediatric Crohn's disease (CD). The mechanism of action of such treatment is still conjectural. The aim of the present study was to investigate if EN-induced remission is associated with modification of the fecal microflora in CD. METHODS Stool samples were collected from 5 healthy children and adolescents over a period of 3 months, and from 9 children and adolescents with active CD. To induce disease remission, children with CD received a course of exclusive EN for 8 weeks with a polymeric formula (Modulen IBD, Nestlè). At the end of the course of exclusive EN, children returned to a free diet but continued to take 40% of the daily caloric intake as polymeric formula. Fecal microflora was analyzed by 16S ribosomal DNA polymerase chain reaction and temperature gradient gel electrophoresis (TGGE) with direct visual comparison of band profiles of PCR products. RESULTS In 8 of 9 children, the exclusive EN alone induced disease remission. In 1 child, it was necessary to add steroids to the exclusive EN course to achieve remission. In all children with CD, analysis of gel band distribution revealed profound modification of the fecal microflora after exclusive EN. Variations of band distribution corresponding to different bacterial species were observed also in children on partial EN and required time to achieve stability of the band profile. In contrast, control healthy children showed a host-specific and stable TGGE profile over time. CONCLUSION These data suggest that a possible mechanism of action of EN in inducing disease remission in CD is the capacity of modification of gut microflora. Possible explanations of such capacity are both low residue and prebiotic properties of the polymeric liquid formula.
Infant feeding and HIV positive mothers in the Capricorn District of Limpopo province.

HIV-positive mothers who practise infant feeding of their choice at Mankweng clinic in the Limpopo province are experiencing specific problems with various feeding methods. This study was undertaken with the aim to explore and describe the socioeconomic and cultural experiences of HIV-positive mothers who practise infant feeding of their choice. The research design was exploratory, descriptive, qualitative and contextual in nature. A phenomenological approach was adopted to focus on the lived experiences of HIV-positive mothers. The study sample was purposely selected. Ten HIV-positive mothers volunteered to participate in the study. Data were collected through in-depth unstructured interviews. All participants responded to an open-ended question: "Could you please tell me, in detail, your experience on infant feeding of your choice? " Interviews were conducted until saturation, as was reflected in repeating themes, was reached. The model of trustworthiness, as outlined in Guba and Lincoln (1985:301-318), to ensure credibility and dependability, was used in this study. The study adhered to the ethical standards as set by DENOSA (1998:2.3.2-2.3.4). Data were analysed according to Tesch's method, as outlined in Creswell (2003:192) and De Vos (1998:343). Literature control was performed to verify the results. Two main categories that emerged were guided by options for infant feeding; namely those that chose formula feeding for their babies and those participants who opted to breast-feed their babies. The study proposed to recommend guidelines for the development of relevent content for inclusion in health education programmes of registered midwives who, in turn, can use such information to educate mothers.
Prevoicing in Dutch initial plosives: Production, perception, and word recognition

Prevoicing is the presence of vocal fold vibration during the closure of initial voiced plosives (negative VOT). The presence or absence of prevoicing is generally used to describe the voicing distinction in Dutch initial plosives. However, a phonetic study showed that prevoicing is frequently absent in Dutch. This article discusses the role of prevoicing in the production and perception of Dutch plosives. Furthermore, two cross-modal priming experiments are presented that examined the effect of prevoicing variation on word recognition. Both experiments showed no difference between primes with 12, 6 or 0 periods of prevoicing, even though a third experiment indicated that listeners could discriminate these words. These results are discussed in light of another priming experiment that did show an effect of the absence of prevoicing, but only when primes had a voiceless word competitor. Phonetic detail appears to influence lexical access only when it helps to distinguish between lexical candidates.
Cytogenetic Variation of B-Lymphoblastic Leukemia With Intrachromosomal Amplification of Chromosome 21 (iAMP21): A Multi-Institutional Series Review.

OBJECTIVES B-lymphoblastic leukemia (B-ALL) with intrachromosomal amplification of chromosome 21 (iAMP21) is a relatively uncommon manifestation of acute leukemia and limited predominantly to the pediatric population. Case-specific information regarding flow cytometric, morphologic, and laboratory findings of this subtype of leukemia is currently lacking. METHODS We searched the databases of three large institutions for lymphoblastic leukemia with iAMP21 from 2005 through 2012 and analyzed the clinicopathologic features. RESULTS We identified 17 cases with five or more RUNX1 signals on interphase nuclei, 14 of which were consistent with the Children's Oncology Group (COG) definition for iAMP21—namely, the presence of three or more RUNX1 signals on one marker chromosome. These cases showed a statistically significant lower peripheral WBC count and older age at diagnosis compared with all pediatric cases of B-ALL. We also identified three cases with increased RUNX1 signals scattered on multiple marker chromosomes that did not meet the COG definition of iAMP21 but showed similar 21q instability and older age at presentation. CONCLUSIONS Our findings not only demonstrate that B-ALL with iAMP21 is truly a distinct clinicopathologic entity but also suggest that a subset of cases of B-ALL with iAMP21 can show variable cytogenetic features.