bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estudio sobre las competencias profesionales de Enfermería del Trabajo en España
Authors: González Caballero Javier 
Published: January 2020

Objetivo: Evaluar la importancia y el grado de desarrollo de las competencias profesionales de los/as Enfermeros/as del Trabajo descritas en la Orden SAS/1348/2009 en las áreas preventiva, asistencial, legal y pericial, gestión, docencia e investigación.
Metodología: Investigación de carácter observacional, descriptivo y transversal que utilizó como población a estudio los especialistas en Enfermería del Trabajo vinculados a sociedades profesionales específicas y/o multidisciplinares. La recogida de datos se realizó en 2014 mediante un cuestionario diseñado por un panel de expertos. El análisis descriptivo incluyó el perfil sociodemográfico del colectivo, el análisis bivariado determinó la importancia y el grado de desarrollo de cada competencia según las variables independientes definidas, y finalmente el modelo de regresión lineal múltiple explica los factores determinantes.
Resultados: En el análisis descriptivo de competencias en cuanto a la importancia atribuida, tres son las competencias que destacan: gestionar un sistema de registro que asegure la confidencialidad de los datos; incrementar el nivel de salud del trabajador mediante la promoción y prevención de riesgos e identificar problemas de salud laboral reales o potenciales. En cuanto al mayor grado de desarrollo resaltan las siguientes: gestión de un sistema de registro de confidencialidad; prestar atención de urgencia y emergencia en el centro de trabajo e identificar problemas de salud laboral reales o potenciales.
Discusión: La adscripción a cada modalidad de servicio de prevención, el sector económico de la empresa y los años de experiencia profesional, resultan determinantes en la importancia y el grado de desarrollo de cada una de sus competencias.
SULFATED DERIVATIVES OF ARABINOGALACTAN AND THEIR ANTICOAGULANT ACTIVITY
Authors: Kuznetsova Svetlana Alekseyevna , Vasilyeva Natal'ya Yur'yevna , Drozd Natal'ya Nikolayevna , Mikhailenko Mikhail Aleksandrovich , Shakhtshneider Tat'yana Petrovna , Malyar Yuriy Nikolayevich , Kuznetsov Boris Nikolayevich , Chesnokov Nikolay Vasil'yevich 
Published: January 2020

The IR spectra and molecular mass distribution of arabinogalactan sulfates in the form of sodium and ammonium salts, obtained using various sulfating reagents, were compared.
According to the obtained data, the sulfated derivatives of arabinogalactan differ from each other by the nature of the hydrogen bonds and the molecular weight distribution.
Using coagulological tests at the activation of coagulation of platelet-poor human plasma, in vitro study of the anticoagulant properties of arabinogalactan sulfated derivatives in various salt forms differing in methods of preparation, degree of sulfation and molecular weight was conducted.
It was established that the sample in the form of arabinogalactan sodium salt (SAG 1) with a sulfur content of 13.2 wt.% аnd a polydispersity degree of 1.52 showed 2 times more anticoagulant activity than the sample in the form of ammonium salt of arabinogalactan (SAG 2) with the sulfur content of 6.6 wt.% and the degree of polydispersity of 1.30.
Antithrombin (aIIa) activity of samples obtained by sulfation with pyridine and sulfuric anhydride complex (SAG 1) and sulfamic acid complex (SAG 2) was, respectively, 23.42±1.86 and 10.20±1.50 U/mg; the anti-factor Xa activity of SAG 1 and SAG 2 was 2.13±0.42 and 0.37±0.08 U/mg; and the ratio aIIa/aXa for SAG1 and SAG 2 was 11 and 28, respectively.
The less activity of antifactor Xa(aXA) of SAG as compared to unfractionated heparin (UFG) and higher rations of activities aIIa/aXa may contribute the less provocation of bleeding by SAG samples in the comparition with UFG.
Farmer Perceptions on Vegetable Diseases and Their Control in Sub-Humid Areas in Zimbabwe
Authors: Goss Maria , Mafongoya Paramu. L. , Gubba Augustine , Jiri Obert 
Published: January 2020

Abstract
The monoculture vegetable production systems practiced by Zimbabwean farmers has resulted in major disease outbreaks, causing major production constraints. There is need to determine the intensity of pesticides usage and methods of alternative disease management strategies. This study was carried out using 250 randomly selected vegetable farmers by administering questionnaires. The study objectives were to determine farmers’ perceptions on vegetable disease incidence and severity in relation to prevailing weather conditions, and determine common control methods practiced to manage fungal and bacterial disease outbreaks. The results indicated significant increases in fungal and bacterial disease incidence of 84.6% (within community cropping fields) and severity of 73.1% (within individual farmer fields) over the past 5-10 years (P £ 0.05). It also revealed disease incidence being highest [30.8%] during winter (May – July) and rainy months [23.1%] (November – February). Results further indicated 96.2% of the respondents relied on chemical methods, 53.8% used cultural control, and 11.5% used natural control methods. However, none of the farmers used bio-pesticide/biological control methods. In conclusion: farmers are aware of the disease shifts in response to different climate variability but seem unaware of the negative effects of extensive chemical use, nor existence of alternative bio-pesticide/biological disease management strategies.
Crystallization of Cu60Zr20Ti20 bulk metallic glass by high pressure torsion
Authors: Révész Ádám , Horváth András , Ribárik Gábor , Schafler Erhard , Browne David J. , Kovács Zsolt 
Published: January 2020

Abstract
Bulk metallic glass of Cu60Zr20Ti20 composition has been synthesized by copper mold casting. Slices of the as-cast glass has been subjected to severe plastic deformation by high-pressure torsion for different whole turns. The microstructure and the thermal behavior of the deformed disks have been investigated by X-ray diffraction and differential scanning calorimetry. It was confirmed that the initial compression preceding the high pressure torsion induces crystallized structure, which shows only minor further changes upon the severe plastic shear deformation achieved by twisting the sample. The X-ray line profiles have been evaluated by the Convolutional Whole Profile Fitting algorithm in order to determine the evolution of the microstructural parameters, such as the median and variance of the crystallite size distribution, average crystallite size and dislocation density as a function of the number of revolutions. Hardness measurements by nanoindentation have also been carried out on the as-cast alloys and the deformed disks.
LRIT3 is Required for Nyctalopin Expression and Normal ON and OFF Pathway Signaling in the Retina
Authors: Hasan Nazarul , Pangeni Gobinda , Ray Thomas A. , Fransen Kathryn M. , Noel Jennifer , Borghuis Bart G. , McCall Maureen A. , Gregg Ronald G. 
Published: January 2020

AbstractThe first retinal synapse, photoreceptor→bipolar cell (BC), is both anatomically and functionally complex. Within the same synaptic region, a change in presynaptic glutamate release is sensed by both ON BCs (DBCs) via the metabotropic glutamate receptor 6 (mGluR6), and OFF BCs (HBCs) via ionotropic glutamate receptors to establish parallel signaling pathways that preferentially encode light increments (ON) or decrements (OFF), respectively. The synaptic structural organization of ON and OFF-type BCs at the photoreceptor terminal differs. DBCs make an invaginating synapse that contains a diverse but incompletely understood complex of interacting proteins (signalplex). HBCs make primarily flat contacts that contain an apparent different set of proteins that is equally uncharacterized. LRIT3 is a synaptic protein known to be essential for ON pathway visual function. In both male and female mice, we demonstrate that LRIT3 interacts with and is required for expression of nyctalopin, and thus TRPM1 at all DBC dendritic tips, but DBC signalplex components are not required for LRIT3 expression. Using whole-cell and multielectrode array (MEA) electrophysiology and glutamate imaging, we demonstrate that the loss of LRIT3 impacts both ON and OFF signaling pathway function. Without LRIT3, excitatory input to type 1 BCs is reduced, as are the visually evoked responses of many OFF retinal ganglion cells (RGCs). We conclude that the absence of LRIT3 expression disrupts excitatory input to OFF BCs and, thus disrupts the normal function of OFF RGCs.
Neural Mechanisms Underlying High-Frequency Vestibulocollic Reflexes In Humans And Monkeys
Authors: Forbes Patrick A. , Kwan Annie , Rasman Brandon G. , Mitchell Diana E. , Cullen Kathleen E. , Blouin Jean-Sébastien 
Published: January 2020

The vestibulocollic reflex is a compensatory response that stabilizes the head in space. During everyday activities, this stabilizing response is evoked by head movements that typically span frequencies from 0 to 30 Hz. Transient head impacts, however, can elicit head movements with frequency content up to 300–400 Hz, raising the question whether vestibular pathways contribute to head stabilization at such high frequencies. Here, we first established that electrical vestibular stimulation modulates human neck motor unit (MU) activity at sinusoidal frequencies up to 300 Hz, but that sensitivity increases with frequency up to a low-pass cutoff of ∼70–80 Hz. To examine the neural substrates underlying the low-pass dynamics of vestibulocollic reflexes, we then recorded vestibular afferent responses to the same electrical stimuli in monkeys. Vestibular afferents also responded to electrical stimuli up to 300 Hz, but in contrast to MUs their sensitivity increased with frequency up to the afferent resting firing rate (∼100–150 Hz) and at higher frequencies afferents tended to phase-lock to the vestibular stimulus. This latter nonlinearity, however, was not transmitted to neck motoneurons, which instead showed minimal phase-locking that decreased at frequencies >75 Hz. Similar to human data, we validated that monkey muscle activity also exhibited low-pass filtered vestibulocollic reflex dynamics. Together, our results show that neck MUs are activated by high-frequency signals encoded by primary vestibular afferents, but undergo low-pass filtering at intermediate stages in the vestibulocollic reflex. These high-frequency contributions to vestibular-evoked neck muscle responses could stabilize the head during unexpected head transients.SIGNIFICANCE STATEMENTVestibular-evoked neck muscle responses rely on accurate encoding and transmission of head movement information to stabilize the head in space. Unexpected transient events, such as head impacts, are likely to push the limits of these neural pathways since their high-frequency features (0–300 Hz) extend beyond the frequency bandwidth of head movements experienced during everyday activities (0–30 Hz). Here, we demonstrate that vestibular primary afferents encode high-frequency stimuli through frequency-dependent increases in sensitivity and phase-locking. When transmitted to neck motoneurons, these signals undergo low-pass filtering that limits neck motoneuron phase-locking in response to stimuli >75 Hz. This study provides insight into the neural dynamics producing vestibulocollic reflexes, which may respond to high-frequency transient events to stabilize the head.
ERRATUM - Psico - edição v. 50, n. 3 (2019) - ID 30211
Authors: FAMECOS Equipe Editorial da Revista 
Published: January 2020

A Equipe Editorial da Psico torna publica as seguintes alteração e substituição, na edição v. 50, n. 3 (2019), DOI: http://dx.doi.org/10.15448/1980-8623.2019.3, ID 30211, artigo, Medindo o crescimento proveniente do enfrentamento de situações adversas: a influência da centralidade da memória autobiográfica.
Analisis Program Pembangunan dan Pemberdayaan Kewilayahan di Kota Bandung
Authors: Alia Siti , R Joko Maulana 
Published: January 2020

Perbedaan hasil penyerapan anggaran PIPPK Di Kelurahan Cihapit dan Kelurahan Merdeka dapat dijadikan dasar berjalan dengan baiknya suatu program.Terjadinya perbedaan perbedaan penyerapan anggaran antara dua kelurahan antara kelurahan merdeka dan cihapit menjadi fondasi penulis melakukan analis akan inovasi program yang sedang berjalan saat ini, yaitu program PIPPK di kota Bandung. Metode penelitian menggunakan pendekatan kualitatif dan data diperoleh dengan studi kepustakaan dan studi lapangan. Hasil penelitian menunjukkan salah satu penyebab perbedaan penyerapan anggaran antara dua kelurahan tersebut terdapat pada kegiatan dan program yang dilakukan oleh kelurahan dan dukungan yang optimal dari pihak Aparatur dan Masyarakat, sehingga menghasilkan kelurahan Cihapit dengan dukungan aparatur dan desa dapat mengoptimalkan dana dari program PIPPK beda dengan kelurahan Merdeka di mana yaitu kurangnya partisipasi masyarakat dan juga masih kurangnya aparatur di kelurahan merdeka membuat sosialisasi kepada masyarakat menjadi kurang. mengemukakan saran Pemerintah Kota Bandung Perlu peninjauan ulang mengenai tambahan SDM ahli sebagai tenaga pendamping di Kelurahan khusus untuk menangani PIPPK agar hasilnya lebih maksimal mengingat dengan adanya PIPPK tentunya memberikan tambahan beban kerja bagi SDM yang ada di Kelurahan yang jumlah personil nya hanya 7 sampai 8 orang.
An Application of Hybrid Forecasting Singular Spectrum Analysis – Extreme Learning Machine Method in Foreign Tourists Forecasting
Authors: Fajar Muhammad 
Published: January 2020

International tourism is one indicator of measuring tourism development. Tourism development is important for the national economy since tourism could boost foreign exchange, create business opportunities, and provide employment opportunities. The prediction of foreign tourist numbers in the future obtained from forecasting is used as an input parameter for strategy and tourism programs planning. In this paper, the Hybrid Singular Spectrum Analysis – Extreme Learning Machine (SSA-ELM) is used to forecast the number of foreign tourists. Data used is the number of foreign tourists January 1980 - December 2017 taken from Badan Pusat Statistik (Statistics Indonesia). The result of this research concludes that Hybrid SSA-ELM performance is very good at forecasting the number of foreign tourists. It is shown by the MAPE value of 4.91 percent with eight observations out a sample.
Formação em serviço social: um destaque para a experiência de estágio curricular obrigatório
Authors: Dentz Marta Von , Roesch Carla Inara 
Published: January 2020

A formação em Serviço Social ao longo dos tempos foi se modificando e com isso necessitando permanentemente de uma formação qualificada. Seguindo essa necessidade, o presente artigo tem como centralidade a formação em Serviço Social tendo como base a experiência de Estágio Curricular Obrigatório, sendo esta de fundamental importância no processo de formação profissional. Para elaboração deste artigo, levou-se em conta a prática de estágio realizada no Hospital Santa Cruz, que ocorreu no segundo semestre de 2016 até o primeiro semestre de 2018, onde foi aplicado um projeto de intervenção na maternidade do referido hospital. Ao longo do texto serão apresentadas notas sobre os desafios da formação em Serviço Social enfatizando o estágio curricular na trajetória acadêmica bem como os desafios presentes na formação desta categoria profissional.
Palavras-chave: Formação. Serviço Social. Estágio Curricular Obrigatório. Experiência acadêmica.
La integración de medidas de eficiencia energética en el sector de la edificación en España a la vista de los objetivos de la UE para los horizontes 2020-2030. Las redes district heating and cooling
Authors: Gifreu Font Judith 
Published: January 2020

ABSTRACT:Together with the reduction of greenhouse gas emissions and the promotion of renewable energies, energy efficiency is one of the priority objectives of the EU's energy policy with a view to ensuring the sustainability of the model in terms of environmental and economic sustainability and security of supply. The deployment of energy saving and optimisation measures in the building sector is considered crucial as it is one of the main energy consumers of the Community area. To this end, the member states have committed themselves to promoting the construction and comprehensive refurbishment of buildings with a high energy qualification and nearly zero energy building in order to achieve the targets set by the European institutions for the years 2020 and 2030. District heating and cooling networks are a good example of the use of highly efficient technologies to obtain low carbon dioxide emissions and significant energy savings in buildings and installations. This work analyzes an innovative project in this field, the District Heating and Cooling(Xarxa Espavilada) in Olot, which allows an area of 40,000 square meters to operate exclusively with renewable energy through a formula of energy trilogy (biomass, geothermal and photovoltaic).
Economía circular: líneas maestras de un concepto jurídico en construcción
Authors: Santamaría Arinas René Javier 
Published: January 2020

This paper analyzes the initial definitions of circular economy stated in several spanish laws. Such analysis starts from the process of receiving the concept in political documents of the European Union. The objective is to understand the causes and purposes of the current effort towards the juridification of circular economy concept. These causes and purposes pose new demands, with respect to which Law plays an instrumental role. Finally, the paper focuses on how to make these demands effective at the legal level. That is to say, it is intended to determine the scope of the legal transformations required in this initial stage, and in subsequent stages of development.
La determinación de la responsabilidad administrativa ambiental sobre los suelos históricamente contaminados en Asturias, como comunidad autónoma que no ha desarrollado la normativa básica. Referencia comparativa con el régimen jurídico del País Vasco
Authors: Bolaño Piñeiro María del Carmen 
Published: January 2020

The basic normative on the environmental administrative accountability on the restoration of the historically polluted lands has some important difficulties in its practical application. On the one hand, these difficulties are due to the general regulation of these questions, in the Law 22/2011, 28th July, of Waste and Polluted Lands, and in the Law 26/2007, 23rd October, of Environmental Accountability. The identification of those who cause pollution, such as the owners and holders of the lands, has been strongly complex, and this complexity has not been solved within the aforementioned norms. In this context, the regional normative development is relevant, being completed by the rules and principles established through the national normative to make easy the application of this question. If this autonomous normative development is not produced, like it happens in Asturias, the legal uncertainty faced by the affected people by the application of the normative will be evident. On the other hand, the different judicial decisions shed lights on the same application of these norms.
La política ambiental de la Autoridad Internacional de los Fondos Marinos: El equilibrio entre la explotación y la conservación del Patrimonio Común de la Humanidad
Authors: Salamanca Aguado Maria Esther 
Published: January 2020

Since the entry into force of the United Nations Convention on the Law of the Sea and the Agreement concerning its application, on November 16, 1994, the International Seabed Authority has been primarily concerned with the approval of regulations for the exploration of minerals from the International Seabed Area ¾ “Mining Code” ¾ and the granting of exploration licenses. The time is approaching when the first exploitation activities begin and uncertainty regarding their possible environmental impact is focusing the negotiations of the new regulation on the exploitation of minerals. This study addresses the main challenges that the design of the Authority's environmental policy poses in order to guarantee the effective protection of the marine environment and the sustainable exploitation of the resources of the Area, considered a common heritage of mankind.
STEM: Oportunidades y retos desde la Enseñanza de las Ciencias
Authors: Domènech Casal Jordi 
Published: January 2020

El término STEM es polisémico y tiene actualmente una gran presencia en ámbitos de innovación en enseñanza de las ciencias. Sintetiza un conjunto de objetivos políticos en relación al desarrollo de vocaciones científico-tecnológicas, inclusión y ciudadanía. En este artículo se identifican vías de acción metodológica para desplegar los objetivos STEM desde la didáctica de las ciencias (Indagación, Controversias, Aprendizaje Basado en Proyectos, Pseudociencias,…). Se proponen ejemplos de actividades aplicadas en las aulas y se analizan las aportaciones de cada vía de acción y potenciales dificultades. Como conclusión, se discute el encaje entre los objetivos políticos STEM y la misión social de la educación como vía para una ciudadanía competente.
Is technically complicated partial nephrectomy justified in renal cell carcinoma patients with normal contralateral kidney?
Authors: Volkova M. I. , Ridin V. A. , Cherniayev V. A. , Klimov A. V. , Figurin K. M. , Kirichek A. A. , Matveev V. B. 
Published: January 2020

Objective: to compare the results of partial (PN) and radical nephrectomy (RN) in patients with renal parenchymal tumors with nephrometric PADUA index ≥8 and/or RENAL index ≥7 and functioning contralateral kidney.Materials and methods. Medical data of 114 consecutive patients with renal cell carcinoma (RCC) cT1–3aN0M0 and functioning contralateral kidney were included into the study: 57 (50.0 %) persons undergone PN for tumors with nephrometric PADUA index ≥8 and/or RENAL index ≥7 (the main group), and 57 (50.0 %) patients undergone RN (the control group). The groups were comparable with regards to demographic characteristics, nephrometric parameters, morphological tumor features, and baseline glomerular filtration rate (р >0.05 for all). Median follow-up – 52.0 ± 23.6 (9.1–138.5) months.Results. Technically complicated PNs were associated with an increase of median surgery time (by 39 min, р = 0.06), blood loss (by 319 ml, p within the groups. Chronic kidney disease (CKD) progression rate was significantly higher in RN than in PN group (40 % vs 31.6 % respectively, р = 0.050), including more frequent development of CKD stages III–IV (31.6 % vs 26.3 % respectively; р = 0.034). There was no difference of long-term survival between PN and RN groups, and that included survival results stratified according to gender, age, baseline CKD stage, PADUA and RENAL indexes. Five-year recurrence-free survival was 94.1 % vs 92.2 % (р = 0.223), cancer-specific survival – 92.3 % vs 90.8 % (р = 0.443), cardio-specific survival – 91.6 % vs 77.9 % (р = 0.549), overall survival – 89.8 % vs 70.7 % respectively (р = 0.858).Conclusion. PN is effective and safe method of treatment in patients with renal parenchymal tumors with PADUA index ≥8 and/or RENAL index ≥7 and functioning contralateral kidney, providing significant functional benefit without survival compromising when compared with RN.