bluuebunny/crossref_metadata_2025_split huggingface dataset:
“UMA BATIDA ESTRANHA” NO FACEBOOK: O PROGRAMA DE MOBILIDADE ACADÊMICA INTERNACIONAL EM DISCURSO
Authors: Gonçalves Jean Carlos , Pluschkat Patricia 
Published: December 2017

Este artigo tem como objetivo compreender os sentidos do Programa de Mobilidade Acadêmica Internacional, a partir do discurso de alunos de um curso de graduação de uma universidade federal brasileira que realizaram intercâmbio em Portugal. A análise, tomando, como caso particular, enunciados postados na rede social Facebook, é ancorada na perspectiva dialógica do discurso, que tem nos estudos de Bakhtin e o Círculo sua principal filiação teórica. A mobilização da noção de interculturalidade se dá pelas contribuições de Homi Bhabha e Terry Egleton. Os resultados apontam a experiência do intercâmbio como um exercício de alteridade e enunciação, que se inscreve, inegavelmente, no campo da discursividade. O estudo também chama a atenção para o uso da rede social Facebook como meio de interlocução, mediado por diferentes formas de leitura e escrita, o que o torna um fértil campo de investigação da linguagem e seu funcionamento em diferentes esferas de atividade. This work is licensed under a Creative Commons Attribution 3.0 License.
Stability of a pyrimethamine suspension compounded from bulk powder
Authors: Lewis Paul O. , Cluck David B. , Huffman Jessica D. , Ogle Amanda P. , Brown Stacy D. 
Published: December 2017

Abstract

Purpose
Development of a stability-indicating high-performance liquid chromatography (HPLC) method for pyrimethamine analysis, with subsequent application of that method to assess the 90-day stability of a pyrimethamine suspension compounded from bulk USP-grade pyrimethamine powder, is described.

Methods
A stability-indicating method of HPLC with ultraviolet detection specific to pyrimethamine was developed according to pharmacopeial recommendations and validated. The method was applied to investigate the stability of a 2-mg/mL pyrimethamine suspension in a vehicle consisting of Ora-Plus and Ora-Sweet (Perrigo) over a period of 90 days. Three replicate test preparations were stored at room temperature or refrigerated at 4.3–5.2 °C, and samples were analyzed in duplicate immediately after preparation and on study days 1, 2, 4, 7, 10, 14, 21, 30, 48, 60, 75, and 90.

Results
The 2-mg/mL suspension of pyrimethamine in Ora-Plus and Ora-Sweet retained 90–110% of the labeled potency to 90 days at both temperature ranges. However, color changes in the samples stored at room temperature observed at day 60 indicated that a beyond-use date less than 90 days from the preparation date should be specified when the suspension is to be stored at room temperature.

Conclusion
The study demonstrated that USP-grade pyrimethamine powder can be formulated as a 2-mg/mL suspension in a vehicle of Ora-Plus and Ora-Sweet and is stable when stored at room temperature and when refrigerated, in amber plastic bottles, for 48 and 90 days, respectively.
Comparing inhalation and ingestion exposure to chemical contaminants and odorants in mixtures
Authors: Gallagher D. L. , Phetxumphou K. , Dietrich A. M. 
Published: December 2017

Abstract
Chemical spills polluting drinking water are often mixtures with each chemical having unique characteristics for partitioning, toxicity, and odour leading to significant differences in human risk exposures. A 2014 chemical spill of crude (4-methylcyclohexyl)methanol (MCHM) resulted in a $126 million USD fine to the water utility. The spill consisted of at least ten chemicals including 34% cis- and 60% trans-4-MCHM and 0.7% cis- and 0.3% trans-methyl-4-methylcyclohexanecarboxylate (MMCHC). While a very minor component, trans-MMCHC contributed substantially to odour because of its high Henry's Law Constant, 2.23 × 10−2 at 40 °C showering, and low odour threshold concentration (OTC), 0.02 ppb-v, air. Using USEPA risk assessment parameters in a 15-minute shower model with influent concentration of 42 ppb-aq cis- and trans-4-MMCHC, representative of initial spill concentrations in the distribution system, adult ingestion and inhalation for trans-MMCHC were almost equal, 4.00 × 10−4 and 4.26 × 10−4 mg/kg/d, respectively. For children, inhalation doses exceeded ingestion dose: 1.72 × 10−3 mg/kg/d versus 0.93 × 10−3 mg/kg/day trans-MMCHC. This exposure assessment with varying OTC for crude MCHM chemicals reinforces considering chemical, physical, and biological properties of all chemicals in the spill. Consumers aware of their exposure to chemicals in drinking water lost consumer confidence; the water utility was required to compensate individuals and businesses for financial losses.
O LUGAR DO AMBIENTE E O LUGAR DA CULTURA – PARTES INTRÍNSECAS DO DIREITO: LEITURA DA OBRA “AMBIENTE Y CULTURA COMO OBJETOS DEL DERECHO”
Authors: Silva Fabiana Pacheco de Souza , Costa Beatriz Souza 
Published: December 2017

“Ambiente y cultura como objetos del derecho”, publicado pela Editorial Quorum, de Buenos Aires, possui 414 páginas, das quais serão abordadas nesta resenha as primeiras 127 páginas.Juan Claudio Morel Echevarría é advogado, professor adjunto da Faculdade de Ciências Humanas e Ciências Exatas – UNICEN Tandil. Professor de Graduação nas licenciaturas em DyG Ambiental e Tecnologia Ambiental, incluindo as formas virtuais de licenciatura. Mestre em Relações Internacionais (2002), Master (2004) e DEA (2006) em Direito Ambiental.
O PLURIVERSO CONFLITIVO E SEUS REFLEXOS NA FORMAÇÃO CONSENSUADA DO ESTADOTHE CONFLICTIVE PLURIVERSE AND ITS REFLECTIONS ON THE AGREED STATE TRAINING
Authors: Spengler Fabiana Marion 
Published: December 2017

O presente texto tem o conflito como tema central, questionando: o conflito, em seus mais variados aspectos, foi/é fator definidor da criação do contrato social e na formação legítima e consensuada do Estado? A hipótese confirma a importância do conflito - em seus mais variados aspectos e a partir de suas características definidoras -, na formação do Estado, recordando que as situações conflitiva trouxeram a necessidade da criação do contrato social e da estrutura estatal (legítima e consensuada) que chamou para si o monopólio da violência como meio de controlar o caos e de gerar a pacificação da sociedade. Ao final as conclusões confirmam a hipótese. Assim, o texto objetivou discutir: a) os aspectos políticos e sociológicos do conflito apontando sua conceituação bem como sua importância na evolução social até a formação do Estado; b) o consenso social gerador da legitimidade estatal na ordenação do caos social. Para fins de cumprir tais objetivos o método de abordagem utilizado foi o dedutivo. Como método de procedimento foi utilizado o método monográfico.Palavras-chave: conflito. Estado. Consenso. Legitimidade.The following text has as its central theme the conflict, questioning: the conflict in its various aspects was / is a defining factor in the creation of the social contract and the legitimate and consensual formation of the state? The hypothesis confirms the importance of the conflict - in its various aspects and from their defining characteristics - in state formation, recalling that the conflictive situations brought the need to create the association and the state structure (legitimate and consensual) that he drew upon himself the monopoly of violence as a means of controlling the chaos and generating the pacification of society. At the end, the findings confirm the hypothesis. Thus, the text aimed to discuss: a) political and sociological aspects of the conflict pointing its concept and its importance in social evolution to the formation of the state; b) the generator social consensus of state legitimacy in the ordering of social chaos. For fulfilling these goals, the method of approach used was deductive. As a procedure method, we used the monographic method.Key-words: conflict. State. Consensus. Legitimacy.
Fixing our food system
Authors: Shrimpton Roger 
Published: December 2017

In 2015 the United Nations adopted a set of goals to be achieved by 2030 with the aim of ending poverty, protecting the planet, and ensuring prosperity for all as part of a new sustainable development agenda (UN 2015). One of the seventeen SDGs is directly related to food and nutrition, namely SDG 2 which is to end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. While some progress has been made to reduce hunger and malnutrition, it is not enough to meet the goal.Failure to achieve SDG2 will also make other SDGs difficult to achieve, since the pervasive negative influence of our current food system endangers many others. The purpose of this article is to lay out the evidence for the damage our food system does to global health and the environment, and describe why changing our food system must become the backbone of efforts to achieve sustainable development by 2030.
Postgraduate Nutrition Education in India
Authors: Khandelwal Shweta , Paul Tanusree , Haddad Lawrence 
Published: December 2017

Background: Capacity building in nutrition has been viewed as an important strategy in accelerating undernutrition reduction in low and middle income countries. This paper investigates whether current nutrition programmes in India are aligned well enough to tackle the nutrition needs of the community.
Objective: Nutrition curricula of postgraduate modules in India are analyzed to examine whether the current nutrition programs are in accord with the three pillars of nutrition (nutrition specific, nutrition sensitive and nutrition enabling environments).
Methods: Combination of internet search, email and telephonic enquiries were used to collect the names of universities offering master’s degree in nutrition in India. The variables quantified include types of modules taught with respect to three nutrition pillars (nutrition specific, sensitive and enabling environment), quality of teaching materials, and reading lists and institutional attributes. Descriptive and bivariate analyses were used to accomplish the objectives of the study.
Results: 116 universities in India offered 146 masters’ programmes in nutrition. Each program’s modules were listed (duplicates removed). Of these 680 modules, about two thirds were nutrition specific, 5% were underlying / basic and merely one tenth focused on public health nutrition. Further analysis of reading list available for 186 modules, suggests that of the total 2235 reading lists, only 4.2% were published in journals and 9.2% were recent publications.
Conclusions: Nutrition curricula in Indian universities are dated, skewed towards the immediate determinants and over reliant on books. There is an urgent need to update and align readings to current thinking on how best to accelerate undernutrition.
Cuidados de enfermagem na manutenção do cateter central de inserção periférica em neonatos: revisão integrativa
Authors: Cavalcante Rochelle Da Costa , Barbosa Marques Antonio Dean , Branco July Grassiely De Oliveira , Couto Camila Santos do , Campos Antonia do Carmo Soares , Rolim Karla Maria Carneiro 
Published: December 2017

Objetivou-se analisar as evidências disponíveis em periódicos científicos publicados no período de 2000 a 2014. O levantamento dos artigos científicos foi realizado no último trimestre do ano de 2014 acerca dos cuidados na manutenção do cateter central de inserção periférica no neonato.Trata-se de uma revisão integrativa de literatura científica, na qual foram utilizados três descritores: “enfermagem”; “cateterismo venoso central”; “recém-nascido”. Realizada nas bases de dados BDENF, LILACS e SCIELO, que abran­geu as publicações de 2006 a 2013, sendo analisados 12 ar­tigos. Os dados foram organizados em três categorias de cuidados: cuidados na manutenção do acesso; curativos; se­ringas e protocolos. O cuidado de enfermagem requer embasamento científico e habilidade para assim reduzir a incidência das infecções. O cuidado com o dispositivo segue com avanços, mas ainda se percebe que o profissional de enfermagem ainda busca respostas para suas inquietações.
Assistência de enfermagem no processo de doação de órgãos e transplantes
Authors: Moreira Wanderson Carneiro , Almeida Barbosa Tassia Maiara , De Araújo Ribeiro Wanderson Rodrigues , Carvalho Sena Damasceno Carolinne Kilcia , Alencar Delmo De Carvalho , Sena Fernandes Vieira Samara Karine 
Published: December 2017

Objetivo; discutir a partir da produção cientifica nacional e internacional sobre a assistência de enfermagem no processo doação e transplantes de orgãos. Metodologia: trata-se uma revisão integrativa com vistas a reponder a questão norteadora: qual a atuação da enfermagem no diz respeito a assistência ao paciente transplantado? Para isso realizou-se uma busca por evidências nos bancos de dados online SCielo e BDENF no periodo de junho a novembro de 2015, utiizando os descritores enfermagem, doação, transplantes e orgãos. Selecionou-se 10 artigos de acordo com os criterios de inclusão. Resultados: foram agrupados em um quadro conforme as variaveis de caracterização dos estudos e discutidos em três categorias tematicas. Conclusão: a enfermagem atua de forma significativa em todas as etapas e assume uma posição que pode contribuir de diversas maneiras para que haja, ou não, a doação e transplante de orgãos.
Investigation on microstructure and thermal properties of in-situ synthesized Cu–ZrO2 nanocomposites
Authors: Elmahdy Marwa , Abouelmagd Gamal , Mazen Asaad A. 
Published: December 2017

Abstract
Cu–ZrO2 nanocomposites were prepared by an in-situ reactive synthesis of copper nitrate Cu(NO3)2 and zirconium oxychloride ZrOCl2. Zirconia (ZrO2) was added by 2.5, 5 and 10 wt.% to the Cu matrix to assess its effect on thermal conductivity and thermal expansion behavior. The results showed that ZrO2 nanoparticles (30–50 nm) were homogeneously distributed in the copper matrix. The measured thermal conductivity for the Cu–ZrO2 nanocomposites decreased from 372.8 to 94.4 W m−1 K−1 with increasing ZrO2 content from 0 to 10 wt.%. Cu-10 wt.% ZrO2 nanocomposite yields a low thermal conductivity of 94.4 W · m−1 K−1 along with a low coefficient of thermal expansion, 11.47 × 10−6 K−1.
A Ulysses Detection of Secondary Helium Neutrals
Authors: Wood Brian E. , Müller Hans-Reinhard , Witte Manfred 
Published: December 2017

Abstract
The Interstellar Boundary EXplorer (IBEX) mission has recently studied the flow of interstellar neutral He atoms through the solar system and discovered the existence of a secondary He flow that likely originates in the outer heliosheath. We find evidence for this secondary component in Ulysses data. By coadding hundreds of Ulysses He beam maps together to maximize signal-to-noise ratio, we identify a weak signal that is credibly associated with the secondary component. Assuming a laminar flow from infinity, we infer the following He flow parameters:

km s−1,

,

, and

K; where λ and β are the ecliptic longitude and latitude direction in J2000 coordinates. The secondary component has a density that is 4.9 ± 0.9% that of the primary component. These measurements are reasonably consistent with measurements from IBEX, with the exception of temperature, where our temperature is much lower than IBEX’s T = 9500 K. Even the higher IBEX temperature is suspiciously low compared to expectactions for the outer heliosheath source region. The implausibly low temperatures are due to the incorrect assumption of a laminar flow instead of a diverging one, given that the flow in the outer heliosheath source region will be deflecting around the heliopause. As for why the IBEX and Ulysses T values are different, difficulties with background subtraction in the Ulysses data are a potential source of concern, but the discrepancy may also be another effect of the improper laminar flow assumption, which could affect the IBEX and Ulysses analyses differently.
The First APOKASC Catalog of Kepler Dwarf and Subgiant Stars
Authors: Serenelli Aldo , Johnson Jennifer , Huber Daniel , Pinsonneault Marc , Ball Warrick H. , Tayar Jamie , Aguirre Victor Silva , Basu Sarbani , Troup Nicholas , Hekker Saskia , Kallinger Thomas , Stello Dennis , Davies Guy R. , Lund Mikkel N. , Mathur Savita , Mosser Benoit , Stassun Keivan G. , Chaplin William J. , Elsworth Yvonne , García Rafael A. , Handberg Rasmus , Holtzman Jon , Hearty Fred , García-Hernández D. A. , Gaulme Patrick , Zamora Olga 
Published: December 2017

Abstract
We present the first APOKASC catalog of spectroscopic and asteroseismic data for dwarfs and subgiants. Asteroseismic data for our sample of 415 objects have been obtained by the Kepler mission in short (58.5 s) cadence, and light curves span from 30 up to more than 1000 days. The spectroscopic parameters are based on spectra taken as part of the Apache Point Observatory Galactic Evolution Experiment and correspond to Data Release 13 of the Sloan Digital Sky Survey. We analyze our data using two independent

scales, the spectroscopic values from DR13 and those derived from SDSS griz photometry. We use the differences in our results arising from these choices as a test of systematic temperature uncertainties and find that they can lead to significant differences in the derived stellar properties. Determinations of surface gravity (

), mean density (

), radius (R), mass (M), and age (τ) for the whole sample have been carried out by means of (stellar) grid-based modeling. We have thoroughly assessed random and systematic error sources in the spectroscopic and asteroseismic data, as well as in the grid-based modeling determination of the stellar quantities provided in the catalog. We provide stellar properties determined for each of the two

scales. The median combined (random and systematic) uncertainties are 2% (0.01 dex;

), 3.4% (

), 2.6% (R), 5.1% (M), and 19% (τ) for the photometric

scale and 2% (

), 3.5% (

), 2.7% (R), 6.3% (M), and 23% (τ) for the spectroscopic scale. We present comparisons with stellar quantities in the asteroseismic catalog by Chaplin et al. that highlight the importance of having metallicity measurements for determining stellar parameters accurately. Finally, we compare our results with those coming from a variety of sources, including stellar radii determined from TGAS parallaxes and asteroseismic analyses based on individual frequencies. We find a very good agreement for all inferred quantities. The latter comparison, in particular, gives strong support to the determination of stellar quantities based on global seismology, a relevant result for future missions such as TESS and PLATO.
Concilier ressources in situ et grands réseaux : une lecture des proximités par la notion de nœud socio-énergétique
Authors: Tabourdeau Antoine , Debizet Gilles 
Published: December 2017

L’imbrication entre villes et réseaux prend des contours substantiellement nouveaux avec le développement des énergies renouvelables et conduit à de nouveaux agencements. Avec l’essor de l’autoproduction, les relations entre les réseaux d’énergie et les lieux s’organisent dorénavant à différentes échelles dans les espaces urbanisés. Il émerge des organisations intermédiaires hybridant les flux issus de réseaux publics avec ceux des énergies renouvelables capturées in situ . Considérant le système énergétique urbain comme un assemblage de NSE – nœuds socio-énergétiques –, cet article recense quatre NSE-types que les organisations intermédiaires sont susceptibles de connecter. Chacun combine plus ou moins, et de façon spécifique, proximité spatiale et organisée.
Refaire la rue pour recomposer la ville ? Mise en regard de deux projets de réaménagement de rues artérielles à Londres et Lyon
Authors: Romeyer Benoit 
Published: December 2017

Cet article contribue à interroger le renouvellement des rôles et statuts associés aux grands axes de circulation en milieu urbain à partir des démarches de projets participant de leurs transformations effectives. Dans un contexte prônant le « refaire la ville sur la ville », ces « rues artérielles », comme nous proposons de les nommer, apparaissent en effet aujourd’hui associées à de nouveaux enjeux de rééquilibrage entre les différentes fonctions urbaines. Une telle reconsidération amène dès lors à plus largement s’interroger sur l’étendue des potentialités programmatiques et projectuelles ainsi induites. Celles-ci ont été abordées par le biais d’une investigation empirique par mise en regard des projets d’ High Street 2012 à Londres et de la rue Garibaldi à Lyon. La grille de lecture par « liens urbains » mobilisée a permis de faire émerger le constat d’une grande diversité des objectifs et des formes données aux projets actuellement développés sur ces axes, en même temps qu’une diversification des ambitions qui leur sont associées.
Que valent les engagements des régimes de retraite envers les retraités en France ?
Authors: Daniel Christophe , Lavigne Anne , Mottet Stéphane , Nze Obame Jesus-Herell , Séjourné Bruno , Tagne Christian 
Published: December 2017

En nous appuyant sur les Échantillons Inter-régimes des retraités (EIR) de 2008 et de 2012, nous calculons l’équivalent patrimonial des droits à la retraite (EPDR) à un niveau agrégé, tout en présentant le détail par régime et par caisse. Pour ce faire, nous raisonnons en système fermé, à savoir que seules les pensions de droit direct déjà liquidées ou à verser aux actuels retraités sont prises en compte. Il apparaît que si l’EPDR global est peu sensible au taux d’actualisation, tel n’est pas le cas lorsqu’on se concentre sur celui à verser. Or, de ce point de vue, certaines caisses se caractérisent par un EPDR à verser nettement plus important. Par ailleurs, quel que soit le type d’EPDR envisagé (par régime, par caisse...), celui-ci a nettement progressé depuis 2008 sauf pour le régime de base des exploitants agricoles. Enfin, les indicateurs de dispersion et de concentration de l’EPDR sont à des niveaux élevés, nettement supérieurs à ceux observés sur les revenus d’activité. Il apparaît de plus grandes inégalités dans le secteur privé, particulièrement dans le cadre des régimes complémentaires.
Économie de la représentation nationale et rémunération des parlementaires français
Authors: Jaaidane Touria 
Published: December 2017

Dans cette contribution, nous avons rassemblé des données chiffrées dans une perspective d’amélioration de la connaissance du Parlement et des parlementaires à travers leurs différentes missions (travail législatif, représentation et contrôle du gouvernement). L’analyse des faits relatifs aux effectifs, aux caractéristiques des représentants et à leur activité d’une part et celle des budgets des assemblées d’autre part révèlent un certain nombre d’évolutions. On constate tout d’abord une diminution en termes réels de la masse des indemnités parlementaires qui s’accompagne d’une augmentation des dépenses de secrétariat parlementaire et d’un régime de retraite généreux ; ensuite une composition de l’assemblée nationale très stable dans le temps avec très peu de représentativité et une prévalence du cumul des mandats et enfin un accroissement de l’activité parlementaire. Les évolutions dont rendent compte les faits permettent de faire apparaître des enjeux en termes de sélection (recrutement et renouvellement du personnel politique et représentativité) et d’incitation au travail qui sont importants pour le bon fonctionnement des démocraties représentatives.