Miracle-dz/UniFAR-FTUs huggingface dataset:
C4Corpus: Multilingual Web-size Corpus with Free License

Large Web corpora containing full documents with permissive licenses are crucial for many NLP tasks. In this article we present the construction of 12 million-pages Web corpus (over 10 billion tokens) licensed under CreativeCommons license family in 50+ languages that has been extracted from CommonCrawl, the largest publicly available general Web crawl to date with about 2 billion crawled URLs. Our highly-scalable Hadoop-based framework is able to process the full CommonCrawl corpus on 2000+ CPU cluster on the Amazon Elastic Map/Reduce infrastructure. The processing pipeline includes license identification, state-of-the-art boilerplate removal, exact duplicate and near-duplicate document removal, and language detection. The construction of the corpus is highly configurable and fully reproducible, and we provide both the framework (DKPro C4CorpusTools) and the resulting data (C4Corpus) to the research community.
Keck Spectroscopy of Globular Clusters in the Elliptical Galaxy NGC 3610

We present low-resolution Keck spectra of nine candidate globular clusters in the possible merger-remnant elliptical galaxy NGC 3610. Eight of the objects appear to be bona fide globular clusters of NGC 3610. We find that two of the clusters belong to an old metal-poor population, five to an old metal-rich population, and only one to an intermediate-age metal-rich population. The estimated age of the intermediate-age cluster is 1–5 Gyr, which is in agreement with earlier estimates of the merger age and suggests that this cluster was formed during the merger. However, the presence of five old metal-rich clusters indicates that a substantial number of the metal-rich clusters in NGC 3610 likely came from the progenitor galaxies, although the global ratio of old to intermediate-age metal-rich clusters remains very uncertain.
Variation in host preference within Gyrodactylus salaris (Monogenea): an experimental approach

The monogenean ectoparasite, Gyrodactylus salaris Malmberg, 1957, has had a devastating effect on wild Atlantic salmon (Salmo salar) since its introduction to Norway in the mid-1970s. In Lake Pålsbufjorden, southern Norway, upstream of the stretches of the River Numedalslågen with anadromous Atlantic salmon, a resident Arctic charr (Salvelinus alpinus) population has been reported to be infected with G. salaris which is viable in the absence of its normal host, the Atlantic salmon. Currently, there is no record of G. salaris infecting Atlantic salmon in the downstream sections of the River Numedalslågen. We studied experimentally the infectivity and reproductive capacity of G. salaris from Lake Pålsbufjorden on wild and hatchery-reared Atlantic salmon as well as on Arctic charr and rainbow trout (Oncorhynchus mykiss). Arctic charr and rainbow trout were moderately susceptible, whereas the Atlantic salmon stocks from River Numedalslågen and River Drammenselva were innately resistant to only slightly susceptible. Thus, the G. salaris from Arctic charr in Lake Pålsbufjorden is considered non-pathogenic to Atlantic salmon. This is the first observation of variation in host preference among Norwegian G. salaris populations. The observed differences in virulence between G. salaris populations could have important consequences for the international legislation and management of Atlantic salmon.
Chronic idiopathic pulmonary hilar fibrosis

Idiopathic pulmonary hilar fibrosis is a condition related to mediastinal fibrosis, characterized by localization of the fibrosing process to one or both pulmonary hila. This results in pulmonary hypertension and bronchial narrowing. Three patients suffering from this disease, in whom the diagnosis has been confirmed by thoracotomy, are reported. The clinical and pathological features are described and previously reported cases are reviewed. The syndrome is classified into two types, according to whether the obstruction affects mainly the pulmonary artery or veins. The disease is a self-limiting one but may lead to organic changes in the lungs causing severe disability.
Production of the gaseous signal molecule hydrogen sulfide in mouse tissues

The gaseous molecule hydrogen sulfide (H2S) has been proposed as an endogenous signal molecule and neuromodulator in mammals. Using a newly developed method, we report here for the first time the ability of intact and living brain and colonic tissue in the mouse to generate and release H2S. This production occurs through the activity of two enzymes, cystathionine‐γ‐lyase and cystathionine‐β‐synthase. The quantitative expression of messenger RNA and protein localization for both enzymes are described in the liver, brain, and colon. Expression levels of the enzymes vary between tissues and are differentially distributed. The observation that, tissues that respond to exogenously applied H2S can endogenously generate the gas, strongly supports its role as an endogenous signal molecule.
Exposing Corrupt Politicians: The Effects of Brazil's Publicly Released Audits on Electoral Outcomes

This paper examines the extent to which access to information enhances political accountability. Based upon the results of Brazil’s recent anti-corruption program that randomly audits municipal expenditures of federally-transferred funds, it estimates the effect of the disclosure of local government corruption practices upon the re-election success of incumbent mayors in municipal elections. Comparing municipalities which were randomly audited before the elections with those audited after, the analysis shows that the disclosure of audit results had a significant impact on the re-election rates of mayors found to be corrupt. For a one standard deviation increase in reported corruption, the audit policy reduced the incumbent’s likelihood of re-election by 25 percent. This effect is more pronounced in municipalities where radio stations are present and higher levels of corruption are identified. These findings highlight the value of information and the role of the media in reducing informational asymmetries in the political process, thus enabling voters to not only hold corrupt politicians accountable but also to reward non-corrupt politicians.
The Influence of Fiscal Decentralization on The Public Expenditure In Indonesia

The purpose of this research is to investigate the influence of fiscal decentralization components on the public expenditure. This research used data of the local budget realization which consisting of balance fund, others revenue, local original revenue, and public expendi-ture that was obtained from financial statement regencies and municipalities in Indonesia. The selection is based on consideration that regencies and municipalities have similar characteris-tic of economic and geographic and also the result of the research would be expected give a description of general condition. The results of this research proved fiscal decentralization through component of balance fund significantly positive influence in increasing original reve-nues while others revenue is not. Regarding with the public expenditure, both of balance fund and local original revenue positively influence on public expenditure, while others revenue is not significantly influence. Keywords: Fiscal decentralization, Balance Fund, Other Revenues, Local Original Revenue, Public Expenditure.
Is birth weight associated with blood pressure among African children and adolescents? A systematic review

There is substantial evidence of an inverse association between birth weight and later blood pressure (BP) in populations from high-income countries, but whether this applies in low-income countries, where causes of low birth weight are different, is not certain. Objective: We conducted a review of the evidence on the relationship between birth weight and BP among African children and adolescents. Medline, EMBASE, Global Health and Web of Science databases were searched for publications to October 2016. Papers reporting the relationship between birth weight and BP among African children and adolescents were assessed. Bibliographies were searched for further relevant publications. Selected papers were summarized following the preferred reporting items for systematic review and meta-analysis (PRISMA) guidelines. In total, 16 papers from 13 studies conducted in nine African countries (Nigeria, Republic of Seychelles, Gambia, Democratic Republic of Congo, Cameroon, South Africa, Algeria, Zimbabwe and Angola) were reviewed. Eight studies were cohorts, while five were cross-sectional. The relationship between birth weight and later BP varied with age of the participants. Studies in neonates showed a consistently positive association, while predominantly inverse associations were seen among children, and studies in adolescents were inconsistent. Based on the limited number of studies identified, the relationship between birth weight and later BP may vary with age in African children and adolescents. Not all studies adequately controlled for confounding, notably gender or age. Whether the inverse relationship between birth weight and BP in later life observed in Western settings is also seen in Africa remains unclear.
Threshold Optimization for Tracking a Nonmaneuvering Target

A promising line of research attempts to bridge the gap between radar detector and radar tracker by means of considering jointly optimal parameter settings for both of these subsystems. We consider the problem of detection threshold optimization in a tracker-aware manner so that a feedback from the tracker to the detector is formed to maximize the overall system performance. We explore the research space for tracker-aware detector threshold optimization schemes and compare various approaches in a theoretical and experimental framework. In particular, we consider the optimization schemes which rely on two nonsimulation performance prediction (NSPP) algorithms for the probabilistic data association filter (PDAF), namely, the modified Riccati equation (MRE) and hybrid conditional averaging (HYCA). The study identifies a number of algorithmic and experimental evaluation gaps in this space and we propose to fill these gaps. Simulation results on relevant tracking scenarios demonstrate and discuss the behavior of the existing and proposed methods in terms of steady-state and transient tracking performance.
Comparative Analysis of Intercultural Communication Apprehension Displayed by International Students in the US Interacting with American Students and Other Internationals

This study compares the levels of intercultural communication apprehension of two groups of international students in the United States when interacting with American students and with each other. These groups are Indian students and Dominican students. Results indicate no significant difference on the levels of anxiety that both populations experience while interacting interculturally. However, in both cases, subjects with a poorer dominance of the English language, regardless of other variables such as gender and age, experience higher levels of intercultural communication apprehension (ICA).
Transformational leadership and organizational commitment

The purpose of this paper is to propose and to test three models in order to examine the mechanisms through which dimensions of transformational leadership influence different forms of organizational commitment by testing the possible mediating role of leader-member exchange (LMX) dimensions. ,The participants in this study are represented by 427 senior executive French employees having a university degree and minimum two years of work experience in their current organization. The relationships between different variables were analyzed using structural equation modeling. ,The results indicate that the dimensions of LMX mediated the relationships between the dimensions of transformational leadership and organizational commitment dimensions. The contribution dimension of LMX acts as a consequence, rather than an antecedent of commitment. These findings are important since they may serve as a bind between leadership dimensions and the kind of organizational commitment that each of these dimensions can generate in followers. ,To the authors’ knowledge, this is the first empirical study that tests the interaction of transformational leadership and LMX on organizational commitment in a French context. The originality of this work leads on investigating these three concepts as multidimensional constructs and focusing on the mediating role of LMX in the relationship between dimensions of transformational leadership and different forms of organizational commitment which can be considered as a novelty in the field of research in this area. As a result, this study addresses concerns about that lack of academic research on the mechanisms by which transformational leaders influence the organizational commitment of their followers.
Cloning, sequencing and oocyte-specific expression of the marmoset sperm receptor protein, ZP3

Summary The zona pellucida surrounding the mammalian oocyte contains a major glycoprotein species, ZP3, that serves as a cell- and species-specific receptor for spermatozoa. In this study we have determined the primary amino acid structure of marmoset ZP3 (marZP3) and examined the expression of marZP3 mRNA within the ovary. The marZP3 gene possesses an open reading frame of 1272 nucleotides which is expressed specifically by the oocyte and encodes a polypeptide chain of 424 amino acids that exhibits 91% homology with the human ZP3 sequence. The disparity between these molecules was confined to a short domain spanning residues 322–352; otherwise the molecules were very similar, showing conservation of many structural features including the N–linked glycosylation sites, location and number of cysteine and proline residues and hydrophobicity profile. The results of this study have important implications for the use of the marmoset monkey as an animal model for the development of contraceptive vaccines targeting ZP3.
Patency and transmission of Filaroides hirthi infection

Filaroides hirthi lungworm infection was diagnosed by the recovery of 1st-stage larvae from the faeces of dogs with heavy, artificially induced infections using zinc sulphate flotation. Diagnosis of low-grade natural infections was infrequently achieved. Zinc sulphate flotation was demonstrated to be about 100 times as efficient as the Baermann technique in concentrating F. hirthi larvae from dog faeces. Larvae recovered from faeces proved to be infective when fed to a pup and it was concluded that F. hirthi infection can be transmitted directly and immediately by fresh faecal contamination. Mongrel dogs of diverse ancestry were readily infected by feeding 1st-stage larvae from lung tissue. This, F. hirthi infection was shown not to be limited to the Beagle breed by biological restrictions. The observations that 1st-stage larvae pass through the alimentary tract on their way out of the body and that larvae are found in the mesenteric lymph modes long after a single exposure to infection support the hypothesis that there is an autogenous re-infection of the host by a proportion of these larvae.
Plasma-polymerized surfaces for culture of human keratinocytes and transfer of cells to an in vitro wound-bed model.

The aim of this study was to develop plasma-polymerized surfaces suitable for the attachment and culture of human keratinocytes and that would allow their subsequent transfer to a wound-bed model. Keratinocyte attachment has been assessed on a carrier polymer, either untreated or treated with a hydrocarbon plasma polymer, collagen I, or carboxylic-acid-containing plasma copolymers. Cell attachment was poor on the "bare" carrier polymer and hydrocarbon plasma polymer (PP) surfaces. Cell attachment was good and comparable on collagen I-coated carrier polymer and carrier polymer plasma coated with carboxylic acid functionalities. After 24 h of cell culture, surfaces were inverted so that cells were adjacent to a de-epidermalized dermis (DED) for 4 days. After 4 days in contact with DED, the surfaces were removed and the level of residual cells and cells transferred to DED were assessed using a cell viability assay. Cell transfer from the collagen I-coated surface was on the order of 90%. Transfer from the carrier polymer surface and the hydrocarbon-coated surface was poor while cells cultured on acid-containing surfaces showed high levels of transfer. Cell transfer was greatest from those surfaces containing the highest level of acid functionality (ca. 21%). Cell transfer was not significantly affected by the choice of carrier polymer material although some sample-to-sample variation was seen. To determine that plasma-polymerized surfaces could be used clinically, selected samples were sterilized with ethylene oxide. Subsequent analysis and cell culture indicated that the surface chemistry and cell-transfer capability of these plasma-polymerized surfaces were unaffected by the sterilization procedure. Plasma-polymerized carboxylic-acid-containing surfaces show great promise in the field of wound healing, encouraging keratinocyte attachment and permitting keratinocyte transfer to a wound bed.
Serum human epididymis protein 4 vs carbohydrate antigen 125 for ovarian cancer diagnosis: a systematic review

Background Human epididymis protein 4 (HE4) measurements in serum have been proposed for improving the specificity of laboratory identification of ovarian cancer (OC). Objective To critically revise the available literature on the comparison between the diagnostic accuracy of HE4 and carbohydrate antigen 125 (CA-125) to confirm the additional clinical value of HE4. Methods A literature search was undertaken on electronic databases and references from retrieved articles; articles were analysed according to predefined criteria. Meta-analyses for HE4 and CA-125 biomarkers with OR, diagnostic sensitivity, specificity, positive (LR+) and negative (LR–) likelihood ratios as effect sizes were performed. Results 16 articles were originally included in meta-analyses, but two for HE4 and one for CA-125 were eliminated as outliers. Furthermore, for HE4 a publication bias was detected. ORs for both HE4 (37.2, 95% CI 19.0 to 72.7, adjusted for publication bias) and CA-125 (15.4, 95% CI 10.4 to 22.8) were significant, although in a heterogeneous set of studies (p<0.0001). By combining sensitivity and specificity, the overall LR+ and LR– were 13.0 (95% CI 8.2 to 20.7) and 0.23 (95% CI 0.19 to 0.28) for HE4 and 4.2 (95% CI 3.1 to 5.6) and 0.27 (95% CI 0.23 to 0.31) for CA-125, respectively. Conclusions HE4 measurement seems to be superior to CA-125 in terms of diagnostic performance for identification of OC in women with suspected gynaecological disease. Due to the high prevalence of OC in post-menopausal women and the need for data focused on early tumour stages, more studies tailored on these specific subsets are needed.
Toxicity evaluation of boron nitride nanospheres and water-soluble boron nitride in Caenorhabditis elegans

Boron nitride (BN) nanomaterials have been increasingly explored for potential biological applications. However, their toxicity remains poorly understood. Using Caenorhabditis elegans as a whole-animal model for toxicity analysis of two representative types of BN nanomaterials – BN nanospheres (BNNSs) and highly water-soluble BN nanomaterial (named BN-800-2) – we found that BNNSs overall toxicity was less than soluble BN-800-2 with irregular shapes. The concentration thresholds for BNNSs and BN-800-2 were 100 µg·mL−1 and 10 µg·mL−1, respectively. Above this concentration, both delayed growth, decreased life span, reduced progeny, retarded locomotion behavior, and changed the expression of phenotype-related genes to various extents. BNNSs and BN-800-2 increased oxidative stress levels in C. elegans by promoting reactive oxygen species production. Our results further showed that oxidative stress response and MAPK signaling-related genes, such as GAS1, SOD2, SOD3, MEK1, and PMK1, might be key factors for reactive oxygen species production and toxic responses to BNNSs and BN-800-2 exposure. Together, our results suggest that when concentrations are lower than 10 µg·mL−1, BNNSs are more biocompatible than BN-800-2 and are potentially biocompatible material.
The Overlapping Area of Non-Celiac Gluten Sensitivity (NCGS) and Wheat-Sensitive Irritable Bowel Syndrome (IBS): An Update

Gluten-related disorders have recently been reclassified with an emerging scientific literature supporting the concept of non-celiac gluten sensitivity (NCGS). New research has specifically addressed prevalence, immune mechanisms, the recognition of non-immunoglobulin E (non-IgE) wheat allergy and overlap of NCGS with irritable bowel syndrome (IBS)-type symptoms. This review article will provide clinicians with an update that directly impacts on the management of a subgroup of their IBS patients whose symptoms are triggered by wheat ingestion.
A new look at the large-scale H I structure of the Large Magellanic Cloud

We present a Parkes multibeam H i survey of the Large Magellanic Cloud (LMC). This survey, which is sensitive to spatial structure in the range 200 pc ∼ 10 kpc, complements the Australia Telescope Compact survey, which is sensitive to structure in the range 15 pc ∼ 500 pc. With an rms column density sensitivity of 8 ×10 16 cm −2 for narrow lines and 4×10 17 cm −2 for typical linewidths of 40 km s −1 , emission is found to be extensive well beyond the main body of the LMC. Arm-like features extend from the LMC to join the Magellanic Bridge and the Leading Arm, a forward counterpart to the Magellanic Stream. These features, whilst not as dramatic as those in the SMC, appear to have a common origin in the Galactic tidal field, in agreement with recent 2MASS and DENIS results for the stellar population. The diffuse gas which surrounds the LMC, particularly at pa’s 90 ◦ to 330 ◦ , appears to be loosely associated with tidal features, but loosening by the ram pressure of tenuous Galactic halo gas against the outer parts of the LMC cannot be discounted. High-velocity clouds, which lie between the Galaxy and the LMC in velocity and which appear in the UV spectra of some LMC stars, are found to be associated with the LMC if their heliocentric velocity exceeds about +100 km s −1 . They are possibly the product of energetic outflows from the LMC disk. The H i mass of the LMC is found to be (4.8 ± 0.2) × 10 8 M⊙ (for an assumed distance of 50 kpc), substantially more than previous recent measurements.
Impulsive noise estimation and cancellation in DSL using compressive sampling

Impulsive noise is the bottleneck that determines the maximum length of the DSL. Impulsive noise seldom occurs in DSL but when it occurs, it is very destructive and results in dropping the affected DSL symbols at the receiver as they cannot be recovered. By considering impulsive noise a sparse vector, recently developed sparse reconstruction algorithms can be utilized to combat it. We propose an algorithm that utilizes the null carriers for the impulsive noise estimation and cancellation. Specifically, we use compressive sampling for a coarse estimate of the impulse position, an a priori information based MAP metric for its refinement, followed by MMSE estimation for estimating the impulse amplitudes. We also present a comparison of the achievable rate in DSL using our algorithm and recently developed algorithms for sparse signal reconstruction.