bluuebunny/crossref_metadata_2025_split huggingface dataset:
Extracting ontological knowledge from Java source code using Hidden Markov Models
Authors: Jiomekong Azanzi , Camara Gaoussou , Tchuente Maurice 
Published: August 2019

Abstract
Ontologies have become a key element since many decades in information systems such as in epidemiological surveillance domain. Building domain ontologies requires the access to domain knowledge owned by domain experts or contained in knowledge sources. However, domain experts are not always available for interviews. Therefore, there is a lot of value in using ontology learning which consists in automatic or semi-automatic extraction of ontological knowledge from structured or unstructured knowledge sources such as texts, databases, etc. Many techniques have been used but they all are limited in concepts, properties and terminology extraction leaving behind axioms and rules. Source code which naturally embed domain knowledge is rarely used. In this paper, we propose an approach based on Hidden Markov Models (HMMs) for concepts, properties, axioms and rules learning from Java source code. This approach is experimented with the source code of EPICAM, an epidemiological platform developed in Java and used in Cameroon for tuberculosis surveillance. Domain experts involved in the evaluation estimated that knowledge extracted was relevant to the domain. In addition, we performed an automatic evaluation of the relevance of the terms extracted to the medical domain by aligning them with ontologies hosted on Bioportal platform through the Ontology Recommender tool. The results were interesting since the terms extracted were covered at 82.9% by many biomedical ontologies such as NCIT, SNOWMEDCT and ONTOPARON.
On Things from Sea and Shore: British Naval Heroism in Material Culture
Authors: Zimmermann Ulrike 
Published: August 2019

Abstract
This article examines social participation and the dissemination of cultural knowledge through artefacts, and analyses how unspectacular and mundane everyday objects manage to convey ideas of the exceptional and heroic, as, for example, in the case of Admiral Lord Nelson and the souvenir culture surrounding him and his victories. Over the course of the eighteenth century, the British Empire expanded and consolidated its global influence, relying heavily on the British Navy in the process. Public interest in the Navy—and in its prominent figures—increased and was also consciously promoted, and, as a consequence, elements of maritime culture were taken up and adapted in everyday culture. Nautically inspired artefacts became the fashion, and the new opportunities for mass production contributed to their proliferation. Thus, admiration for a naval hero found its expression in a multitude of artefacts which, taken by themselves, have nothing of the heroic about them but taken en masse demonstrate the significance of naval prowess in this period, and the forging of connections between the domestic to the foreign sphere.
Limit Poisson law for the distribution of the number of components in generalized allocation scheme
Authors: Timashev Aleksandr N. 
Published: August 2019

Abstract
We consider problems on the convergence of distributions of the total number of components and numbers of components with given volume to the Poisson law. Sufficient conditions of such convergence are given. Our results generalize known statemets on the limit Poisson laws of the number of components (cycles, unrooted and rooted trees, blocks and other structures) in the corresponding generalized of allocation schemes.
Die Gelbwestenbewegung - Stand und Perspektiven
Authors: Rucht Dieter 
Published: August 2019

Zusammenfassung
Seit Monaten steht Frankreich im Bann der Gelbwestenbewegung. Der Beitrag beschreibt zunächst das soziale, organisatorische und politische Profil der Bewegung, dann die von ihr hervorgerufenen Reaktionen. In einer stärker analytischen Perspektive widmet er sich drittens den Ursachen, Auslösern und Verstärkern der Bewegung, um abschließend deren Perspektiven einzuschätzen. Die Leitthese lautet, dass die Bewegung, obgleich doch ohne direkten Vorläufer in der Geschichte Frankreichs, ein Produkt der spezifischen sozio-ökonomischen, politischen und kulturellen Gegebenheiten des Landes ist. Sie wird deshalb auch kaum in anderen Ländern Fuß fassen. In ihrer jetzigen Form werden sich die Gelbwesten nicht halten können. In den kommenden Monates wird die Bewegung entweder in der Routine der Wiederholung allmählich versanden oder aber, und wahrscheinlicher, aufgrund einer Reihe interner Streitfragen (links oder rechts; friedlich oder militant; Bewegung oder Partei; moderate Reformen oder grundlegende politische Umwälzung) auseinander brechen.
Rechtliche Institutionen als Vermittlungsort der „Politik der Straßen“: Eine Auseinandersetzung mit der Rechtsprechung der Krise in Portugal
Authors: Vestena Carolina Alves 
Published: August 2019

Zusammenfassung
Massenproteste gegen Austerität haben viele europäische Länder in den Jahren nach der Finanzkrise gekennzeichnet. Diese Auseinandersetzungen haben ebenfalls Interaktionen zwischen sozialen Bewegungen und rechtlichen Institutionen geprägt. Basierend auf dem Beispiel der „Rechtsprechung der Krise“ in Portugal wird in diesem Artikel eine theoretische Reflexion entwickelt, die sowohl die Grenzen des Rechtsmobilisierungsansatzes aufzeigt, als auch Forschungsansätze für eine materialistische Interpretation der Rechtsform anbietet. Dieser Ansatz verdeutlicht den widersprüchlichen Charakter der Anwendung von rechtlichen Strategien durch soziale Bewegungen.
Exofacial phospholipids at the plasma membrane: ill-defined targets for early infection processes
Authors: Galle Jan N. , Hegemann Johannes H. 
Published: August 2019

Abstract
The eukaryotic plasma membrane (PM) consists largely of phospholipids and proteins, and separates the intracellular compartments from the extracellular space. It also serves as a signaling platform for cell-to-cell communication and an interaction platform for the molecular crosstalk between pathogens and their target cells. Much research has been done to elucidate the interactions between pathogens and host membrane proteins. However, little is known about the interactions between pathogens and membrane phospholipids, although reports have described a contribution of phospholipids to cell recognition and/or invasion during early infection by diverse pathogens. Thus, during adhesion to the host cell, the obligate intracellular bacterial pathogens Chlamydia spp., the facultative intracellular pathogen Helicobacter pylori and the facultative aerobic pathogen Vibrio parahaemolyticus, interact with exofacial phospholipids. This review focuses on several prominent instances of pathogen interaction with host-cell phospholipids.
Structure, dynamics and interactions of large SRP variants
Authors: Wild Klemens , Becker Matthias M.M. , Kempf Georg , Sinning Irmgard 
Published: August 2019

Abstract
Co-translational protein targeting to membranes relies on the signal recognition particle (SRP) system consisting of a cytosolic ribonucleoprotein complex and its membrane-associated receptor. SRP recognizes N-terminal cleavable signals or signal anchor sequences, retards translation, and delivers ribosome-nascent chain complexes (RNCs) to vacant translocation channels in the target membrane. While our mechanistic understanding is well advanced for the small bacterial systems it lags behind for the large bacterial, archaeal and eukaryotic SRP variants including an Alu and an S domain. Here we describe recent advances on structural and functional insights in domain architecture, particle dynamics and interplay with RNCs and translocon and GTP-dependent regulation of co-translational protein targeting stimulated by SRP RNA.
Towards More Realistic Modeling of Linguistic Color Categorization
Authors: Correia José Pedro , Ocelák Radek 
Published: August 2019

Abstract
The ways in which languages have come to divide the visible spectrum with their color terminology, in both their variety and the apparent universal tendencies, are still largely unexplained. Building on recent work in modeling color perception and categorization, as well as the theory of signaling games, we incrementally construct a color categorization model which combines perceptual characteristics of individual agents, game-theoretic signaling interaction of these agents, and the probability of observing particular colors as an environmental constraint. We also propose a method of transparent evaluation against the data gathered in the World Color Survey. The results show that the model’s predictive power is comparable to the current state of the art. Additionally, we argue that the model we suggest is superior in terms of motivation of the principles involved, and that its explanatory relevance with respect to color categorization in languages is therefore higher. Our results suggest that the universal tendencies of color categorization cannot be explained solely in terms of the shape of the color space induced by our perceptual apparatus. We believe that only by taking the heterogeneity of the phenomenon seriously can we acquire a deeper understanding of why color categorization takes the forms we observe across languages.
Competitive pseudo-ELISA based on molecularly imprinted nanoparticles for microcystin-LR detection in water
Authors: Garcia Yadiris , Canfarotta Francesco , Smolinska-Kempisty Katarzyna , Piletsky Sergey A. , Pereira Eduardo 
Published: August 2019

Abstract
Microcystins (MCs) are dangerous cyanotoxins for the public health, and microcystin-LR (MC-LR) is one of most toxic, dangerous, and frequently found in water bodies. Typically, the detection of MCs is carried out by means of competitive ELISAs which, however, need special precautions for handling and storage, due to the stability of the antibodies used in this test. Molecularly imprinted nanoparticles (nanoMIPs) represents more robust and cost-effective alternative to antibodies. In this work, we developed a competitive pseudo-ELISA based on nanoMIPs (which are used in place of natural antibodies), for the detection of microcystin-LR (MC-LR). This pseudo-ELISA showed a linear response towards MC-LR, showing high affinity and low cross-reactivity against another analogue toxin (microcystin-YR). The analytical recovery of MC-LR in the analysis of water samples by the proposed pseudo-ELISA was 96 %–130 % and the limit of detection was 2.64 × 10−4 nM. The obtained results suggest that this competitive pseudo-ELISA could have high potential in the detection of toxins, due to its rapid, sensitive and accurate detection of toxin in water samples.
Injury Prevention Programs in Youth: A Narrative Review Targeting Females
Authors: Sommerfield Lesley M. , Harrison Craig B. , Whatman Chris S. , Maulder Peter S. 
Published: August 2019

ABSTRACT
Injury prevention (IP) programs have been developed to reduce sports-related injuries and risk factors for injuries and to improve athletic performance in youth. This review aims to provide an overview of IP programs in youth females, males, and both sexes and then provide recommendations for those working with female athletes. Independent IP training programs with a high session attendance, of greater than 20 minutes in length, and completed 2–3 times per week have shown the greatest benefit. In addition, programs with multiple components, progressed according to the technical competency of the participants, are the most beneficial. For a video abstract of this article, see Supplemental Digital Content 1, http://links.lww.com/scj/A261.
Continuous Leak Location in Gas-Filled Steel Pipe Based on Optimum Wavelet Analysis of Leak AE Signal
Authors: Wang Shaofeng , Dong Lili , Wang Jianguo , Wang Hailing , Xu Guang , Hong Jun 
Published: August 2019

Abstract
This study is investigates how to reconstruct the continuous leak acoustic emission (AE) signal to precisely locate the leak source on a gas-filled steel pipe based on cross-correlation location theory. Thus, in this article, the determination method for the optimum mother wavelet was proposed. The frequency distribution of the continuous leak AE event was firstly extracted through wavelet transform (WT) with optimum mother wavelet. In the considered frequency range, the WT coefficients were further used to reconstruct the raw continuous leak AE signal. The correlation-based location experiments were finally carried out to evaluate the performance of the proposed method. The results show that the location errors of the leak source were decreased by some 10 % compared with those achieved by only using the raw AE signals. Thus, improvement verifies the validity of choice of the optimum mother wavelet. Meanwhile, it is also founded that, whether the reconstructed signals or raw signals were used, the localization accuracy of the leak source using the speed of the T wave is greater than that using the speed of the L wave and theoretical acoustic speed under the same symmetry of the AE sensors with reference to the leak source. Therefore, defining the acoustic speed with the speed of the T wave was recommended to use on-site for detection of the continuous leak source on a gas-filled steel pipe.
Maternal Voice and Infant Sleep in the Neonatal Intensive Care Unit
Authors: Shellhaas Renée A. , Burns Joseph W. , Barks John D.E. , Hassan Fauziya , Chervin Ronald D. 
Published: August 2019

BACKGROUND:
Approximately 10% of US newborns require a NICU. We evaluated whether the NICU acoustic environment affects neonatal sleep and whether exposure to the mother’s voice can modulate that impact.

METHODS:
In a level IV NICU with single-infant rooms, 47 neonates underwent 12-hour polysomnography. Their mothers were recorded reading children’s books. Continuous maternal voice playback was randomized to either the first or second 6 hours of the polysomnogram. Regression models were used to examine sleep-wake stages, entropy, EEG power, and the probability of awakening in response to ambient noise during and without voice playback.

RESULTS:
After epochs with elevated noise, the probability was higher with (versus without) maternal voice exposure of neonates staying asleep (P = .009). However, the 20 neonates born at ≥35 weeks’ gestation, in contrast to those born at 33 to 34 weeks, showed an age-related increase in percent time awake (R2 = 0.52; P &lt; .001), a decrease in overall sleep (R2 = 0.52; P &lt; .001), a reduction in rapid eye movement sleep bouts per hour (R2 = 0.35; P = .003), and an increase in sleep-wake entropy (R2 = 0.52; P &lt; .001) all confined solely to the 6 hours of maternal voice exposure. These associations remained significant (P = .02 to P &lt; .001) after adjustment for neurologic examination scores and ambient noise.

CONCLUSIONS:
Hospitalized newborns born at ≥35 weeks’ gestation but not at 33 to 34 weeks’ gestation show increasing wakefulness in response to their mother’s voice. However, exposure to the mother’s voice during sleep may also help protect newborns from awakening after bursts of loud hospital noise.
Penerapan Manajemen Strategik Dengan Analisis SWOT Pada SMP Negeri 4 Kendari
Authors: Lestari Ambar Sri 
Published: August 2019

Tujuan penelitian adalah untuk mendeskripsikan secara jelas mengenai implementasi manajemen strategi pada SMPN 4 Kendari yang meliputi analisis perhitungan lingkungan internal dan eksternal. Lingkungan internal adalah lingkungan yang mempunyai pengaruh langsung pada oprasional lembaga pendidikan, seperti kurikulum, kesiswaan, tenaga pendidik dan kependidikan, sarana dan prasarana sebagai potensi dari sekolah itu sendiri, situasi persaingan, situasi pelanggan pendidikan, dan pengguna lulusan. Semuanya berpengaruh pada penentuan strategi yang diperkirakan mendukung sekolah mencapai tujuannya. Lingkungan eksternal merupakan berbagai kekuatan dan kondisi yang muncul diluar lingkungan sekolah yang meliputi perkembangan teknologi, pemerintah, lingkungan masyarakat dan sekolah sejenis sebagai tantangan global. Katakunci: Implementasi, Manajemen Strategi, Lingkungan Internal dan Eksternal
Pharmacological Npt2a Inhibition Causes Phosphaturia and Reduces Plasma Phosphate in Mice with Normal and Reduced Kidney Function
Authors: Thomas Linto , Xue Jianxiang , Murali Sathish Kumar , Fenton Robert A. , Dominguez Rieg Jessica A. , Rieg Timo 
Published: August 2019

Significance Statement
Hyperphosphatemia is common in the later stages of CKD and treatment options are limited to dietary phosphate restriction and oral phosphate binders. The sodium-phosphate cotransporter Npt2a, which mediates a large proportion of phosphate reabsorption in the kidney, might be a good therapeutic target for new medications for hyperphosphatemia. The authors show that pharmacologic inhibition of Npt2a in mice not only causes a dose-dependent phosphaturia, reductions in plasma phosphate levels, and suppression of parathyroid hormone, but also increases urinary excretion of sodium, chloride, and calcium. It does this without affecting urinary potassium excretion, flow rate, or pH. The results show for the first time that a novel Npt2a inhibitor has potential as a treatment for kidney disease-related hyperphosphatemia.

Background
The kidneys play an important role in phosphate homeostasis. Patients with CKD develop hyperphosphatemia in the later stages of the disease. Currently, treatment options are limited to dietary phosphate restriction and oral phosphate binders. The sodium-phosphate cotransporter Npt2a, which mediates a large proportion of phosphate reabsorption in the kidney, might be a good therapeutic target for new medications for hyperphosphatemia.

Methods
The authors assessed the effects of the first orally bioavailable Npt2a inhibitor (Npt2a-I) PF-06869206 in normal mice and mice that had undergone subtotal nephrectomy (5/6 Nx), a mouse model of CKD. Dose-response relationships of sodium, chloride, potassium, phosphate, and calcium excretion were assessed in response to the Npt2a inhibitor in both groups of mice. Expression and localization of Npt2a/c and levels of plasma phosphate, calcium, parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF-23) were studied up to 24-hours after Npt2a-I treatment.

Results
In normal mice, Npt2a inhibition caused a dose-dependent increase in urinary phosphate (ED50 approximately 21 mg/kg), calcium, sodium and chloride excretion. In contrast, urinary potassium excretion, flow rate and urinary pH were not affected dose dependently. Plasma phosphate and PTH significantly decreased after 3 hours, with both returning to near baseline levels after 24 hours. Similar effects were observed in the mouse model of CKD but were reduced in magnitude.

Conclusions
Npt2a inhibition causes a dose-dependent increase in phosphate, sodium and chloride excretion associated with reductions in plasma phosphate and PTH levels in normal mice and in a CKD mouse model.
ESCRIBIR CON NIÑ@S: UNA POSIBILIDAD DE COAUTORÍA EN LA INVESTGACIÓN ETNOGRÁFICA
Authors: Milstein Diana 
Published: August 2019

Este artículo muestra cómo dos grupos de niñ@s de una escuela primaria en una localidad del conurbano sur bonaerense, Argentina, participaron como interlocutores, entrevistadores, observadores y co-autores en el trabajo de campo etnográfico que realicé durante los años 2004 y 2005. Junto con l@s niñ@s editamos dos textos que contienen versiones de los “otros” y de los autores acerca de la localidad. Ambos reúnen de manera polifónica un conjunto de historias y comentarios de adultos, jóvenes, niños y niñas, de edades, procedencias, familias y ocupaciones diversas. Con un tono descriptivo y narrativo que incluye mapas dibujados por l@s niñ@s e imágenes fotografiadas, los textos ofrecen versiones inteligibles de la vida social local. Mediante la descripción del estos procesos de trabajo y de producción de los textos, desarrollo un análisis de las particularidades de la coautoría con estos niñ@s. Luego discuto aspectos relacionados con la capacidad de agenciamiento de l@s niñ@s en tanto intérpretes y autores y propongo modos innovadores y creativos de interactuar participativamente con l@s niñ@s, modos que también pueden impactar procesos educativos.
Palabras clave: etnografía, trabajo de campo, niñ@s como coautores, experiencia educativa

Writing with children: a chance of co-authorship in ethnographic research
O CONCEITO DE EXPERIÊNCIA EM MICHEL FOUCAULT
Authors: Valerio López Maximiliano 
Published: August 2019

O conceito de experiência se apresenta, na obra de Foucault, como uma constelação integrada por três problemáticas intimamente vinculadas entre si: os jogos de verdade, as relações de poder e as formas de subjetividade às quais estes jogos dão lugar. Estes elementos são veiculados a través de dispositivos heterogêneos (proposições científicas, procedimentos administrativos, estruturas arquitetônicas, etc.) que abarcam tanto o âmbito do dito como do não dito. Tais dispositivos configuram uma “experiência histórica” singular, na qual o ser (o sujeito) se pensa a si próprio e se toma como objeto de ação moral. No entanto, toda a obra do autor está perpassada por uma tensão entre a possibilidade de, por meio de minuciosos estudos históricos, estabelecer os limites dessa experiência histórica, e um exercício propriamente filosófico a través do qual se tenta fazer experiência do próprio limite, quer dizer, realizar uma experiência trágica capaz de colocar em entredito a própria experiência e as formas de subjetividade à qual ela está ligada.
Palavras chaves: Experiência histórica, experiência trágica, poder, saber, subjetividade, dispositivo.
Habilidades predictoras de éxito en el aprendizaje inicial de la lectura y su relación con dos métodos de enseñanza
Authors: Marí Sanmillán Mª Isabel , Gil Lario Mª Dolores , Ceccato Roberta 
Published: August 2019

El estudio de los factores que influyen en la adquisición de la lectura facilita la detección temprana de las dificultades del aprendizaje lector. Destacan como habilidades predictoras: el conocimiento fonológico, el conocimiento alfabético y la velocidad de denominación. Todas ellas se adquieren a lo largo de la escolaridad pero no tienen el mismo grado de implicación en las distintas fases del aprendizaje lector. Esto parece depender, en parte, del método de enseñanza de la lectura utilizado. Los objetivos de este estudio han sido identificar y analizar las habilidades implicadas en el inicio de la lectoescritura en Educación Infantil que predicen el nivel de comprensión lectora en Educación Primaria, y conocer el peso diferencial que la conciencia fonológica, la velocidad de nombramiento y otras habilidades implicadas en el proceso lector tienen durante los primeros años de instrucción en función del método empleado. Para ello se realizó un estudio longitudinal en el que participaron 130 alumnos de colegios de Valencia y Castellón. El 52% fue iniciado con un método fonológico-sintético y el 48% con un método global. Se tomaron medidas en 2º de Educación Infantil, 3º de Educación Infantil y 1º de Educación Primaria. Se utilizó el test RAN para medir la velocidad de nombramiento, la Batería BIL de Inicio a la Lectura y el Test de Comprensión Lectora ACL. El modelo de ecuación estructural ha mostrado que en ambos métodos la velocidad de nombramiento a los 4 años tiene un efecto significativo en las variables relacionadas con el inicio de la lectura, evaluadas a los 5 años, las cuales a su vez influirían en la comprensión lectora de dichos niños a los 6 años. Esto indica que la velocidad de nombramiento constituye el cimiento del proceso de codificación fonológica sobre el que se asienta el proceso lector.