Miracle-dz/UniFAR-FTUs huggingface dataset:
The Effects of Domestic Violence on the Stability of Attachment from Infancy to Preschool

We hypothesized that trajectories of domestic violence (DV), maternal depression, and household income (from pregnancy to age 4) would be differentially associated with instability and stability of attachment, as measured by the Strange Situation at ages 1 and 4. Participants were 150 women and children. Women were first assessed during pregnancy and then yearly when the children were 1 to 4 years old. Overall, attachment was unstable for 56% of the sample from age 1 to age 4. Trajectories of DV and income both predicted attachment patterns. Positive outcomes (secure-secure and insecure-secure) were related to initially low levels of DV that stayed constant or became lower as well as initially high or low levels of income that increased over time.
3D Preoperative Planning in the ER with OsiriX®: When There is No Time for Neuronavigation

The evaluation of patients in the emergency room department (ER) through more accurate imaging methods such as computed tomography (CT) has revolutionized their assistance in the early 80s. However, despite technical improvements seen during the last decade, surgical planning in the ER has not followed the development of image acquisition methods. The authors present their experience with DICOM image processing as a navigation method in the ER. The authors present 18 patients treated in the Emergency Department of the Hospital das Clínicas of the University of Sao Paulo. All patients were submitted to volumetric CT. We present patients with epidural hematomas, acute/subacute subdural hematomas and contusional hematomas. Using a specific program to analyze images in DICOM format (OsiriX®), the authors performed the appropriate surgical planning. The use of 3D surgical planning made it possible to perform procedures more accurately and less invasively, enabling better postoperative outcomes. All sorts of neurosurgical emergency pathologies can be treated appropriately with no waste of time. The three-dimensional processing of images in the preoperative evaluation is easy and possible even within the emergency care. It should be used as a tool to reduce the surgical trauma and it may dispense methods of navigation in many cases.
Efficient Distributed Learning with Sparsity

We propose a novel, efficient approach for distributed sparse learning in high-dimensions, where observations are randomly partitioned across machines. Computationally, at each round our method only requires the master machine to solve a shifted ell_1 regularized M-estimation problem, and other workers to compute the gradient. In respect of communication, the proposed approach provably matches the estimation error bound of centralized methods within constant rounds of communications (ignoring logarithmic factors). We conduct extensive experiments on both simulated and real world datasets, and demonstrate encouraging performances on high-dimensional regression and classification tasks.
Formation of crystalline dots and lines in lanthanum borogermanate glass by the low pulse repetition rate femtosecond laser

Femtosecond lasers have become a powerful tool for 3D space-selective crystallization of glasses. A laser-induced cumulative heating effect required for crystal growth is usually considered to take place only at pulse repetition rate over 100 or 200 kHz and 200 kHz is known as the lowest repetition rate at which femtosecond laser-induced crystallization has been reported so far. We for the first time demonstrate precipitation of LaBGeO5 crystals in lanthanum borogermanate glass using a femtosecond laser emitting 1030 nm, 300 fs, 110 μJ pulses with adjustable repetition rate below 100 kHz. For the applied laser, minimal repetition rate enabling nucleation of ferroelectric LaBGeO5 crystals inside the glass was shown to be 9 kHz at maximal pulse energy of 110 μJ and growth of a crystalline line from the formed seed crystal was obtained starting from 8 kHz though smooth homogeneous oriented line which might be regarded as quasi-single-crystalline could be grown at 25 kHz or higher and corresponding pulse energy of 18 μJ. Thus, the pulse repetition rate sufficient for a cumulative heating effect and a stable crystal growth was reduced by an order of magnitude as compared to earlier publications due to relatively high pulse energy. Possibility and efficiency of cumulative heating and crystal growth and average time required for forming the seed crystal have been studied for various combinations of the pulse energy and the repetition rate. Obtained crystalline features have been studied by micro-Raman spectroscopy and Raman mapping which confirmed growth of stillwellite-like LaBGeO5 phase and orientation of its polar axis along the direction of the crystalline line.
Overexpression of human decoy receptor 3 in mice results in a systemic lupus erythematosus-like syndrome.

OBJECTIVE Decoy receptor 3 (DcR3), a tumor necrosis factor receptor family member, is a secreted protein that can enhance cell survival by interfering with multiple apoptosis pathways. This study was undertaken to investigate the role of DcR3 in the pathogenesis of autoimmune disease. METHODS We generated transgenic mice with actin promoter-driven expression of human DcR3 and investigated the development of autoimmune disease in these mice. RESULTS T cell immune responses were compromised in young DcR3-transgenic mice. Beyond 5-6 months of age, transgenic mice developed a systemic lupus erythematosus (SLE)-like syndrome, with numerous features of the disease. They produced autoantibodies against double-stranded DNA. Their kidneys showed pathologic changes indicative of glomerular nephritis and IgG and C3 deposition, and proteinuria, leukocyturia, and hematuria, were evident. Aged transgenic mice also developed skin lesions and lymphocyte infiltration in the liver, and exhibited leukopenia, anemia, and thrombocytopenia. The SLE-like syndrome penetrance in DcR3-transgenic mice was sex associated, occurring in approximately 60% of females versus 20% of males. Exogenous recombinant DcR3 or endogenous DcR3 produced by transgenic T cells effectively protected T cells against activation-induced apoptosis in vitro. Probably as a consequence of this, CD4 cells with a phenotype of previous activation were increased in the peripheral blood of transgenic mice beyond 6 months of age. CONCLUSION These results show that DcR3 overexpression could lead to an SLE-like syndrome in mice.
Spatial discrimination of visually similar environments by hippocampal place cells in the presence of remote recalibrating landmarks

Place cells in the rat hippocampus commonly show place‐related firing activity in the animal's current environment. Here, we evaluated the capability of the place cell system to discriminate visually identical environments. Place cell activity was first recorded while rats moved freely in a cylinder divided into three connected sectors. Two sectors were visually identical whereas the third sector was made distinctive by the addition of visual and tactile cues. When in a given sector, the rats could not perceive the cues present in the other two sectors. Most cells had distinctive place fields in each sector, including the two identical sectors. To rule out the influence of non‐controlled cues, rotations of the cylinder (± 120 °) were conducted. When successful, cylinder rotations resulted in equivalent field rotation for all cells. These results suggest that the place cell system is able to form a specific spatial representation for all sectors, so that the rat knows, at any time, in which sector it is currently located. Presumably, such discrimination relies on angular path integration in which the computational errors stemming from self‐motion cues would be corrected by environmental landmarks provided by the distinctive sector.
Mother-Father Differences in Postnatal Psychological Distress and Its Determinants in Iran

AIM: The aim of this study was to investigate the mother-father differences in Postnatal Psychological Distress (PPD) and its determinants among the parents with 8-weeks old children. MATERIALS AND METHODS: In this cross-sectional study, applying simple random sampling, 306 postnatal parents with an 8-weeks old infant in Saqqez County, Iran, were invited to answer the General Health Questionnaire-28 (GHQ-28) items through the telephone interview. Fifty-eight subjects declined to participate in the study (Response Rate = 81.04%). The data were analysed using the SPSS Statistics v. 21. RESULTS: About 16.9% of all the parents had PPD. The difference in the prevalence of PPD in three dimensions between the two groups were statistically significant (p < 0.01): social dysfunction (25.8% for fathers vs. 5.6% for mothers), somatic disorders (21% for fathers vs. 7.3% for mothers), and anxiety (21% for fathers vs. 6.5% for mothers). The mode of delivery of the mothers and the level of education, the number of children, monthly income, and being consent with pregnancy among the fathers were significant predictors for PPD. CONCLUSION: The level of PPD was more prevalent among the new fathers compared to the new mothers. Among the fathers, but not the mothers, socioeconomic characteristics were contributed to PPD. Considering the differences in risk factors for maternal and paternal PPD, our findings may help family health care providers and policymakers in designing gender-specific intervention programs and diagnosis tools aimed at PPD prevention among new parents.
Cross-sectional study of conjugated linoleic acid in adipose tissue and risk of diabetes.

BACKGROUND Some experimental studies on conjugated linoleic acid (CLA) and insulin regulation suggested that CLA could be associated with risk of diabetes, but epidemiologic studies are lacking. OBJECTIVE The aim of the study was to test whether the amount of CLA in adipose tissue is associated with risk of diabetes. DESIGN A cross-sectional design was used to test the study hypothesis in 232 adults with diabetes and 1512 adults without diabetes who lived in Costa Rica. The cis-9, trans-11 and trans-10, cis-12 CLA isomers in adipose tissue and 48 other fatty acids were assessed by using gas chromatography. Prevalence ratios (PRs) and 95% CIs were estimated by using Poisson regression adjusted for potential confounders. RESULTS The mean (±SD) percentage of total fatty acids of CLA for the cis-9, trans-11 isomer in adipose tissue was 0.57 ± 0.18% in adults without diabetes and 0.53 ± 0.17% in adults with diabetes (P = 0.0078). The trans-10, cis-12 CLA isomer was not detected in adipose tissue. The cis-9, trans-11 CLA isomer was associated with a lower risk of diabetes. In comparison with the first quintile, the PR (95% CI) for the fifth quintile was 0.48 (0.31, 0.76) (P-trend = 0.0005) in the basic and 0.46 (0.29, 0.72) (P-trend = 0.0002) in the multivariable model. Additional adjustment for other fatty acids in adipose tissue including trans-9 16:1, which is a fatty acid that was previously associated with diabetes, did not modify the results. CONCLUSION The observed inverse association between the cis-9, trans-11 CLA in adipose tissue and diabetes risk is consistent with the hypothesis that CLA may be involved in insulin regulation.
Religiously Motivated Desistance

This article examines the life-history narratives of 25 successful ex-offenders professing Christianity as the source of their desistance. Unstructured in-depth life-history interviews from adult male desisters affirm use of a “feared self” and “cognitive shifts” regarding perceptions of illegal behavior. “Condemnation scripts” and “redemption narratives,” however, differ radically from those uncovered in previous research. Stories of behavior change and identity transformation achieved through private religious practice and energetic church membership dominate the narratives. Findings suggest there are diverse phenomenologies of desistance and that by more narrowly tailoring research to explore subjectivities in the desistance process, important discrepancies in perceptions of agency and structure are revealed. Three prominent desistance paradigms—Making Good, Cognitive Transformation, and Identity Theory—are used to examine the narratives.
Increase in GSK3β gene copy number variation in bipolar disorder

The analysis of submicroscopic copy number variations (CNVs), also known as copy number polymorphisms (CNPs), is emerging as a new tool for understanding the genetic basis of cancer, developmental disorders, and complex traits. One area where this may be particularly useful is in the identification of genetic variants underlying schizophrenia (SZ) and bipolar disorder (BD). Linkage analysis and pharmacological studies carried out over the past decade have implicated a number of positional and physiological candidate genes. Yet, despite extensive analysis, the underlying allelic variants responsible for disease susceptibility have remained, largely, elusive. Although the borders of most CNV have not been precisely mapped, it appears that a considerable number of SZ and BD candidate genes have their coding elements disrupted by polymorphic CNVs, suggesting that these would be good variants to consider for underlying disease susceptibility. One such gene is GSK3β, which codes for glycogen synthase kinase, a key component of the Wnt signaling pathway and a target of lithium salts. A CNV in the GSK3β locus at chromosome 3q13.3 appears to disrupt the gene's 3′‐coding elements. The CNV also affects two other annotated genes. We now report that patients with BD have an increased frequency of this CNV—primarily the duplication variant—compared with controls (P = 0.002). The finding suggests that GSK3β may be involved in BD susceptibility in some individuals and that CNVs in this and other candidate genes for psychiatric disorders should be analyzed as causative functional genetic variants. © 2007 Wiley‐Liss, Inc.
Integrating Range and Texture Information for 3D Face Recognition

The performance of face recognition systems that use two-dimensional images depends on consistent conditions w.r. t. lighting, pose, and facial appearance. We are developing a face recognition system that utilizes three-dimensional shape information to make the system more robust to arbitrary view, lighting, and facial appearance. For each subject, a 3D face model is constructed by integrating several 2.5D face scans from different viewpoints. A 2.5D scan is composed of one range image along with a registered 2D color image. The recognition engine consists of two components, surface matching and appearance-based matching. The surface matching component is based on a modified Iterative Closest Point (ICP) algorithm.The candidate list used for appearance matching is dynamically generated based on the output of the surface matching component, which reduces the complexity of the appearance-based matching stage. The 3D model in the gallery is used to synthesize new appearance samples with pose and illumination variations that are used for discriminant subspace analysis. The weighted sum rule is applied to combine the two matching components. A hierarchical matching structure is designed to further improve the system performance in both accuracy and efficiency. Experimental results are given for matching a database of 100 3D face models with 598 2.5D independent test scans acquired in different pose and lighting conditions, and with some smiling expression. The results show the feasibility of the proposed matching scheme.
Time Evolution of Tsallis Distribution in Paul Trap

Motion of individual charged particles inside a Paul trap is very well understood, but the understanding of collective dynamics offers a challenge and opens up avenues for investigation. This problem has been addressed earlier by solving the 1-D Vlasov equation assuming the initial distribution to be Gaussian. In this paper, we generalize this solution by taking a Tsallis distribution, since in some Paul trap experiments, the plasma distribution has been reported to have power law tails. The time averaged distribution function is found to be doubled humped in velocity beyond a spatial threshold and the hump moves away from the bulk as the Tsallis parameter is increased from 1. The plasma temperature is found to vary quadratically with the spatial coordinate.
Residual stresses due to debris effects in EHL contacts

Debris in lubricated contacts significantly reduces the contact fatigue life. The life reduction is due to the surface damage caused by debris denting and the subsequent overrolling of the dent in the EHL contact. High pressure spikes are generated due to the dent which will modify the contact stress profiles, leading to stress concentration at or near the surface. In this paper, the residual stresses caused by debris effects are investigated. The residual stresses originate from the debris denting process and from the overrolling process of the dent in EHL contacts. The finite element method was used to investigate the residual stresses due to each process and their combined effects on the internal stress distribution of an EHL contact. It was found that the residual stress from debris denting will increase the internal stresses in an EHL contact. However, the residual stresses from overrolling of dent will reduce the internal stresses. The residual stresses are largely dependent on the plastic modulus of the contacting materials and need to be considered when investigating the internal stresses in heavily loaded lubricated contacts.
Prospective Evaluation of a New Aspergillus IgG Enzyme Immunoassay Kit for Diagnosis of Chronic and Allergic Pulmonary Aspergillosis

ABSTRACT Anti-Aspergillus IgG antibodies are important biomarkers for the diagnosis of chronic pulmonary aspergillosis (CPA) and allergic bronchopulmonary aspergillosis (ABPA). We compared the performance of a new commercial enzyme immunoassay (EIA) (Bordier Affinity Products) with that of the Bio-Rad and Virion\Serion EIAs. This assay is novel in its association of two recombinant antigens with somatic and metabolic antigens of Aspergillus fumigatus. In a prospective multicenter study, 436 serum samples from 147 patients diagnosed with CPA (136 samples/104 patients) or ABPA (94 samples/43 patients) and from 205 controls (206 samples) were tested. We obtained sensitivities of 97%, 91.7%, and 86.1%, and specificities of 90.3%, 91.3%, and 81.5% for the Bordier, Bio-Rad, and Virion\Serion tests, respectively. The Bordier kit was more sensitive than the Bio-Rad kit (P < 0.01), which was itself more sensitive than the Virion\Serion kit (P = 0.04). The Bordier and Bio-Rad kits had similar specificity (P = 0.8), both higher than that of the Virion\Serion kit (P = 0.02). The area under the receiver operating characteristic (ROC) curves confirmed the superiority of the Bordier kit over the Bio-Rad and the Virion\Serion kits (0.977, 0.951, and 0.897, respectively; P < 0.01 for each comparison). In a subset analysis of 279 serum samples tested with the Bordier and Bio-Rad kits and an in-house immunoprecipitin assay (IPD), the Bordier kit had the highest sensitivity (97.7%), but the IPD tended to be more specific (71.2 and 84.7%, respectively; P = 0.10). The use of recombinant, somatic, and metabolic antigens in a single EIA improved the balance of sensitivity and specificity, resulting in an assay highly suitable for use in the diagnosis of chronic and allergic aspergillosis.
REVIEW OF FAILURE CRITERIA OF FIBROUS COMPOSITE MATERIALS

Composite materials exhibit various and complex failure behavior. Different formalisms have been used to predict failure. Improvement of old theories and new ones continue to be published. In this paper, the most recent and widely used models are presented. Failure criteria such as Tsai-Wu, parametric formulations, maximal stress and strain, Hashin criterion, Hart-Smith criterion, and the method based on kriging are presented. These failure theories may be classified in two categories, depending whether they integrate failure modes or not. The formalism of each theory is briefly described and their application to model failure of composite laminates is discussed by comparing the advantages and limitations of each method. The diversity of experimental failure envelopes, as reported in the literature on composites, is outlined and it is shown that most criteria permit modeling only particular failure properties of composite laminates.
Mechanical effectiveness of lateral foot wedging in medial knee osteoarthritis after 1 year of wear

The use of lateral foot wedging in the management of medial knee osteoarthritis is under scrutiny. Interestingly, there have been minimal efforts to evaluate biomechanical effectiveness with long‐term use. Therefore, we aimed to evaluate dynamic knee loading (assessed using the knee adduction moment) and other secondary gait parameters in patients with medial knee osteoarthritis wearing lateral foot wedging at a baseline visit and after 1 year of wear. Three‐dimensional gait data were captured in an intervention group of 19 patients with symptomatic medial knee osteoarthritis wearing their prescribed laterally wedged foot orthoses at 0 and 12 months. Wedge amounts were prescribed based on symptom response to a step‐down test. A control group of 19 patients wearing prescribed neutral orthoses were also captured at 0 and 12 months. The gait of the intervention group wearing neutral orthoses was additionally captured. Walking speed and shoes were controlled. Analyses of variance were conducted to examine for group‐by‐time (between the groups in their prescribed orthoses) and condition‐by‐time (within the intervention group) interactions, main effects, and simple effects. We observed increased knee adduction moments and frontal plane motion over time in the control group but not the intervention group. Further, within the intervention group, the mechanical effectiveness of the lateral wedging did not decrease. In patients with medial knee osteoarthritis, the effects of lateral foot wedging on pathomechanics associated with medial knee osteoarthritis were favorable and sustained over time. © 2012 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 31: 659–664, 2013
Real-Time Head Pose Tracking with Online Face Template Reconstruction

We propose a real-time method to accurately track the human head pose in the 3-dimensional (3D) world. Using a RGB-Depth camera, a face template is reconstructed by fitting a 3D morphable face model, and the head pose is determined by registering this user-specific face template to the input depth video.
Monte Carlo Simulation of the Strength of Hybrid Composites

This paper first deals with the stress concentration factors for a general fiber breakage model. The knowledge of stress redistribution at fiber fracture is then used for a Monte Carlo simulation of composite strength. The theoretical analysis has predicted the multiple fracture pattern of the low elongation fibers and the progressive nature of failure of hybrid composites. The enhanced ultimate failure strain of the hybrid as compared with that of the low elongation fiber composites signifies a hybrid effect. The major fin dings of this theoretical analysis coincide well with experimental observa tions.