bluuebunny/crossref_metadata_2025_split huggingface dataset:
Detection and quantification of Campylobacter spp. in Brazilian poultry processing plants
Authors: Borges Karen A , Cisco Isabel C , Furian Thales Q , Tedesco Denise C , Rodrigues Laura B , Do Nascimento Vladimir P , Dos Santos Luciana R 
Published: February 2020

Introduction: Campylobacteriosis is considered the most common bacteria-caused human gastroenteritis in the world. Poultry is a major reservoir of Campylobacter. Human infection may occur by consumption of raw and undercooked poultry or by contamination of other foods by these items. The aim of this study was to assess the prevalence of Campylobacter spp. in poultry processing plants with conventional culture method and real-time PCR.
Methodology: A total of 108 poultry processing plant samples were collected to test with conventional microbiology and qPCR. Sampling included cloacal swabs, swabs of transport crates (before and after the cleaning and disinfection process) and carcasses (after the chiller, cooled at 4°C and frozen at −12°C).
Results: Positivity in cloacal swabs indicated that poultry arrived contaminated at the slaughterhouse. Contamination in transport cages was substantially increased after the cleaning process, indicating that the process was ineffective. The detection of Campylobacter on carcasses was higher than that on cloacal swabs, which could indicate cross-contamination during the slaughtering process. Conventional microbiology and molecular methods revealed a prevalence of 69.4% and 43.5%, respectively. Lower detection by qPCR can be attributed to the high specificity of the kit and to biological components that could inhibit PCR reactions.
Conclusions: Our results indicate that poultry arrive contaminated at the slaughterhouse and that contamination can increase during the slaughtering process due to cross-contamination. The isolation of Campylobacter in cooled and frozen carcasses corroborates the bacterial survival even at temperatures considered limiting to bacterial growth which are routinely used for food preservation.
Ni race, ni classe ?
Authors: Salaün Marie 
Published: February 2020

Qualifiée de « vaste zone d’éducation prioritaire » par l’Inspection générale, la Polynésie française est à la fois comparable à la métropole dans la structuration et les finalités de son système scolaire, et dissemblable quant à l’ampleur des difficultés rencontrées par ses élèves. Cet article se penche sur les enjeux de la mobilisation d’une « différence culturelle » pour expliquer cet écart, faisant l’hypothèse que c’est la prégnance d’un culturalisme occulte qui se joue vraiment à l’école. Il interroge le décalage entre une vision officiellement color-blind (c’est-à-dire indifférente à l’origine ethno-raciale) et la réalité de la perception des discriminations.
Les enfants otages d’une séparation parentale conflictuelle : quel impact sur leur psychisme ? Regards cliniques sur 10 ans de pratique du groupe thérapeutique en équipe SOS enfants
Authors: Garbar Stéphanie , Plennevaux Virginie 
Published: February 2020

En 2019, cela fait 11 ans que notre premier groupe thérapeutique -destiné aux enfants pris dans une séparation parentale conflictuelle - a vu le jour. Ces années nous font mesurer à quel point la violence des dynamiques conflictuelles a un impact délétère sur le psychisme des enfants. En effet, les conflits entre les parents génèrent une réelle violence pour les enfants et constituent ainsi une maltraitance psychologique. Dans un premier temps, nous décrivons le cadre d’intervention du travail de groupe, que nous garantissons par cinq niveaux de contenance. Cette première partie nous permet par ailleurs de définir notamment les outils cliniques utilisés pour soutenir ce cadre. La seconde partie s’attarde sur nos observations cliniques, en lien avec des concepts psychanalytiques, de l’impact de ces conflits sur les enfants. Pour cela, nous proposons aux lecteurs de détailler cinq profils psycho-affectifs et relationnels d’enfants que nous avons déterminés en fonction des mécanismes de défense que ceux-ci mettent en place face à l’angoisse que provoque le conflit massif entre leurs parents. Nous proposons, pour chaque profil, une illustration du type de production créative que ces enfants réalisent. Ces illustrations montrent la violence des interactions qu’ils rencontrent dans leur famille, et la dynamique psychique et relationnelle dans laquelle ils fonctionnent. En conclusion, nous proposons quelques perspectives de réflexion autour de ces situations complexes.
Le défi de l’adoption de l’allaitement maternel exclusif au Burkina Faso
Authors: Arcens Somé Marie Thérèse 
Published: February 2020

Introduction : L’OMS et l’UNICEF font de l’allaitement maternel exclusif une des pratiques essentielles à la lutte contre la mortalité néonatale. Les deux organismes internationaux ont mis au point une formation de 40 heures sur le conseil en allaitement, en vue d’apprendre à un corps de soignants à apporter une assistance qualifiée aux mères allaitantes et à les aider à surmonter les difficultés. Cependant, dans les maternités comme celles de la région de la boucle du Mouhoun où l’étude a eu lieu, bien qu’un ensemble de recommandations techniques soient globalement adoptées, l’allaitement maternel exclusif se fraye difficilement un chemin dans les habitudes des mères. Cette étude a pour objectif d’examiner les blocages existant à la maternité et dans les familles, qui empêchent la pratique de l’allaitement maternel exclusif de se généraliser. Méthode : L’approche qualitative a été utilisée à travers des entretiens ouverts avec différentes catégories de professionnels de santé et des membres des communautés. Nous avons effectué 38 entretiens avec le personnel de santé et administratif, et 9 entretiens avec des guérisseurs employant des savoirs traditionnels. Dans les maternités, 14 observations ont été réalisées auprès de la mère et de ses accompagnants. Aussi, 24 observations ont été réalisées sur la prise en charge du nouveau-né à domicile. Résultats : Les résultats de l’étude montrent que l’allaitement exclusif s’avère compliqué à mettre en œuvre, notamment à cause de l’utilisation de plantes médicinales sous forme de lavage et de gavage par les familles. De plus, les sages-femmes ne donnent pas les informations aux mères au moment approprié. Conclusion : Nous suggérons que les informations clés soient données aux mères à la dernière visite prénatale et non plus dans les minutes qui suivent l’accouchement.
Racial/ancestral diversity in 174 toxicity-related radiogenomic studies
Authors: Zuber Siti Hajar , Yahya Noorazrul 
Published: February 2020

Purpose:
This study systematically reviews the distribution of racial/ancestral features and their inclusion as covariates in genetic–toxicity association studies following radiation therapy.

Materials and Methods:
Original research studies associating genetic features and normal tissue complications following radiation therapy were identified from PubMed. The distribution of radiogenomic studies was determined by mining the statement of country of origin and racial/ancestrial distribution and the inclusion in analyses. Descriptive analyses were performed to determine the distribution of studies across races/ancestries, countries, and continents and the inclusion in analyses.

Results:
Among 174 studies, only 23 with a population of more one race/ancestry which were predominantly conducted in the United States. Across the continents, most studies were performed in Europe (77 studies averaging at 30.6 patients/million population [pt/mil]), North America (46 studies, 20.8 pt/mil), Asia (46 studies, 2.4 pt/mil), South America (3 studies, 0.4 pt/mil), Oceania (2 studies, 2.1 pt/mil), and none from Africa. All 23 studies with more than one race/ancestry considered race/ancestry as a covariate, and three studies showed race/ancestry to be significantly associated with endpoints.

Conclusion:
Most toxicity-related radiogenomic studies involved a single race/ancestry. Individual Participant Data meta-analyses or multinational studies need to be encouraged.
Generalized Beilinson Elements and Generalized Soulé Characters
Authors: Sakugawa Kenji 
Published: February 2020

AbstractThe generalized Soulé character was introduced by H. Nakamura and Z. Wojtkowiak and is a generalization of Soulé’s cyclotomic character. In this paper, we prove that certain linear sums of generalized Soulé characters essentially coincide with the image of generalized Beilinson elements in K-groups under Soulé’s higher regulator maps. This result generalizes Huber–Wildeshaus’ theorem, which is a cyclotomic field case of our results, to an arbitrary number fields.
Collaborative Consumption and Tourism: Online Travelers’ Experience
Authors: Giachino Chiara , Re Piergiorgio , Cantino Valter 
Published: February 2020

Tourism came out to be one of the sector more involved in the sharing economy and in the collaborative consumption phenomenon: the way people choose, buy and live a journey is changed and, even the way to do tourism is changed. Sharing and collaborative consumption, based on trading and swapping, has given the possibility to new companies to emerge and serve travelers as they need to. Today, lot of people doesn’t know how to describe the collaborative consumption, but they use it in everyday life. Airbnb, Couchsurfing, HouseTrip and many others are examples of how collaborative consumption meets the tourist industry: different way to satisfy tourist’s search for a solution. The aim of the research is to investigate the users’ attitude toward online platforms and, how those platforms are changing travel’s experience.
Box-Behnken Design Approach Toward Predicting the Corrosion Response of 13Cr Stainless Steel
Authors: Kazemipour Mostafa , Salahi Salar , Nasiri Ali 
Published: February 2020

13Cr stainless steel, the most commonly used oil country tubular good material with good mechanical and corrosion behavior, has the drawback of sensitivity to localized corrosion, particularly in offshore downhole environments, limiting the life span of the parts. A careful assessment of the corrosion behavior of the material can be done by the perception of the most influential environmental factors combined with the material’s intrinsic microstructure. This study aims to focus on the former, the effect of environmental factors, including pH, temperature, and chloride concentration, varying in the ranges of 4 to 7, 22°C to 80°C, and 1,000 mg/L to 22,000 mg/L, respectively, on the pitting corrosion behavior of 13Cr stainless steel. Adopting a response surface methodology, using a Box-Behnken design, a carefully designed set of corrosion tests at various combinations of the environmental factors were performed. Considering the pitting potential measured from the cyclic potentiodynamic polarization testing, as the response of each experiment, a quadratic model was developed correlating the studied environmental factors and the pitting potential values. Further analysis of the developed model was conducted through analysis of variance, followed by optimizing the model according to the highest, medium, and lowest pitting potentials. The optimized results confirmed that the best corrosion behavior occurs at approximately the lowest chloride concentration and temperature, and the highest pH value. However, contrary to the expectations, the worst corrosion response was detected at the medium temperature of 52°C, instead of the highest temperature of 80°C. It was concluded that at higher temperatures, the corrosion tends to be more uniform, resulting in the formation of a layer of corrosion products that covers the sample’s surface. The corrosion product layer acts as a barrier against the diffusion of the aggressive ions, causing deceleration of the corrosion reactions.
Inducing the attachment of cable bacteria on oxidizing electrodes
Authors: Li Cheng , Reimers Clare E. , Alleau Yvan 
Published: February 2020

Abstract. Cable bacteria (CB) are multicellular, filamentous
bacteria within the family of Desulfobulbaceae that transfer electrons longitudinally from
cell to cell to couple sulfide oxidation and oxygen reduction in surficial
aquatic sediments. In the present study, electrochemical reactors that
contain natural sediments are introduced as a tool for investigating the
growth of CB on electrodes poised at an oxidizing potential. Our experiments
utilized sediments from Yaquina Bay, Oregon, USA, and we include new
phylogenetic analyses of separated filaments to confirm that CB from this
marine location cluster with the genus “Candidatus Electrothrix”. These CB may belong to
a distinctive lineage, however, because their filaments contain smaller
cells and a lower number of longitudinal ridges compared to cables described
from other locales. The results of a 135 d bioelectrochemical reactor
experiment confirmed that these CB can migrate out of reducing sediments and
grow on oxidatively poised electrodes suspended in anaerobic seawater. CB
filaments and several other morphologies of Desulfobulbaceae cells were observed by scanning
electron microscopy and fluorescence in situ hybridization on electrode
surfaces, albeit in low densities and often obscured by mineral
precipitation. These findings provide new information to suggest what kinds of
conditions will induce CB to perform electron donation to an electrode
surface, further informing future experiments to culture CB outside of a
sediment matrix.
Algal lipids reveal unprecedented warming rates in alpine areas of SW Europe during the industrial period
Authors: García-Alix Antonio , Toney Jaime L. , Jiménez-Moreno Gonzalo , Pérez-Martínez Carmen , Jiménez Laura , Rodrigo-Gámiz Marta , Anderson R. Scott , Camuera Jon , Jiménez-Espejo Francisco J. , Peña-Angulo Dhais , Ramos-Román María J. 
Published: February 2020

Abstract. Alpine ecosystems of the southern Iberian Peninsula are among the
most vulnerable and the first to respond to modern climate change in
southwestern Europe. While major environmental shifts have occurred over the
last ∼1500 years in these alpine ecosystems, only changes in
the recent centuries have led to abrupt environmental responses, but factors
imposing the strongest stress have been unclear until now. To understand
these environmental responses, this study, for the first time, has
calibrated an algal lipid-derived temperature proxy (based on long-chain
alkyl diols) to instrumental historical data extending alpine temperature
reconstructions to 1500 years before present. These novel results highlight
the enhanced effect of greenhouse gases on alpine temperatures during the
last ∼200 years and the long-term modulating role of solar
forcing. This study also shows that the warming rate during the 20th
century (∼0.18 ∘C per decade) was double that of the last
stages of the Little Ice Age (∼0.09 ∘C per decade), even
exceeding temperature trends of the high-altitude Alps during the 20th
century. As a consequence, temperature exceeded the preindustrial record
in the 1950s, and it has been one of the major forcing processes of the recent enhanced
change in these alpine ecosystems from southern Iberia since then. Nevertheless, other
factors reducing the snow and ice albedo (e.g., atmospheric deposition) may
have influenced local glacier loss, since almost steady climate conditions
predominated from the middle 19th century to the first decades of the
20th century.
Los Determinantes del trabajo infantil en Honduras
Authors: Zepeda Maradiaga Sergio Francisco 
Published: February 2020

El trabajo infantil en Honduras es de los fenómenos sociales que afecta a la población infantil entre 5 y 17 años, se estima que uno de cada diez niños se encuentra en dicha situación. Sin lugar a duda, este problema vulnera los derechos de niños en el país, perjudicando su desarrollo físico y psicológico; además incide negativamente en la formación de su capital humano y profesional. El objetivo de esta investigación radica en determinar los principales factores que inciden en la participación laboral de los niños y niñas en el mercado laboral hondureño, de manera que se logre identificar y analizar cuáles factores constituyen un riesgo o protección para la niñez hondureña, y cuáles son los que presentan una mayor probabilidad de incidencia ante dicha problemática.
Las estimaciones de esta investigación proceden del módulo de trabajo infantil de la Encuesta Permanente de Hogares de Propósitos Múltiples del Instituto Nacional de Estadística de Honduras para los años 2001 al 2018. A partir de esta, se caracterizó a la población infantil trabajadora y se estimó un modelo probabilístico de elección discreta para estimar las probabilidades de que un menor se incorpore en actividades productivas bajo ciertos factores asociados al trabajo infantil.
Produções de sentido em torno do termo “Deus” no Quarto Evangelho à luz da Teoria das Metáforas Conceptuais
Authors: Cangussu Luciana 
Published: February 2020

O objetivo deste artigo é o de, observando as especificidades da linguagem metafórica do Apóstolo João, apresentarmos um teste metodológico da Teoria das Metáforas Conceptuais a fim de elaborarmos uma chave de leitura para o termo "Deus" no Quarto Evangelho, a qual leve em conta a noção cognitiva dos processamentos metafóricos.
Los jóvenes y la accesibilidad a la vivienda
Authors: Taltavull de La Paz Paloma 
Published: February 2020

El artículo aborda los problemas relacionados con la accesibilidad a la vivienda de
los jóvenes en España. Se remarcan las dificultades ligadas con los mercados de propiedad y
alquiler, la situación actual de elevación de coste financiero y precios, así como la relación
intensa entre acceso a la vivienda y mercado de trabajo.
El acceso de la vivienda para los jóvenes se ha empeorado de forma relevante desde hace
algunos años en España. El problema parece más grave desde hace casi dos, a la vista de las
quejas públicas de instituciones y particulares sobre el impacto específico de este problema en
el colectivo de jóvenes en España. Sin embargo, es necesario clarificar las razones que tienen
los jóvenes a la hora de demandar una vivienda, y la fórmula mediante la que lo hacen, para
situar en el marco preciso el problema de falta de viviendas.
The article tackles the problems related to young people’s accessibility to housing accessibility in Spain. It emphasises the difficulties linked with the property and rental markets, the current situation of increased financial costs and prices, as well as the strong relationship between housing accessibility and the labour market.
L’article aborda els problemes relacionats amb l’accessibilitat a l’habitatge dels joves a Espanya. Es remarquen les dificultats lligades amb els mercats de propietat i lloguer, la situació actual d’elevació del cost financer i preus, així com la relació intensa entre accés a l’habitatge i mercat de treball.
L’accés a l’habitatge pels joves ha empitjorat de forma rellevant des de fa alguns anys a Espanya. El problema sembla més greu des de fa quasi dos, a la vista de les queixes públiques d’institucions i particulars sobre l’impacte específic d’aquest problema en el col·lectiu de joves a Espanya. No obstant, és necessari aclarir les raons que tenen els joves alhora de demanar un habitatge, i la fórmula mitjançant la qual ho fan, per situar en el marc precís el problema de falta d’habitatges.
Proposta simplificada de codificació alfanumèrica en els documents de planejament urbanístic
Authors: Zamora i Mestre Joan-Lluís , Fernández Rodríguez José 
Published: February 2020

El planejament urbanístic ja ha adquirit plena maduresa i normalitat a l’estat
Espanyol, tant pels tècnics redactors, com pels administradors públics, com pels ciutadans, i
especialment per als professionals que són agents actius en els processos constructius de les
ciutats i el territori.
Dins d’aquest procés de normalitat i continuïtat en la planificació del entorn humanitzat s’han
formulat propostes tendents a unificar els procediments de treball, a establir índexs tipus de
documentació i sobretot unificar les unitats de mesura que valoren els paràmetres quantitatius
propis del planejament urbanístic. Aquest article vol ser una aportació més en aquesta línia de
normalització i millora contínua d’aquests processos, mitjançant la formulació d’una proposta de
codificació alfanumèrica simplificada en els documents de planejament urbanístic,
desenvolupada i contrastada a partir d’un cas real.
Urban development planning has already acquired full maturity and normality in Spain, for professional planners and other professionals within the public administration, as much as for the citizens at large and other professionals involved in the development process.

Within this process of normality and continuity in the planning of the built environment, proposals have been formulated to unify working procedures, to establish documentation type indexes and, above all, to unify the units of measure that value the very quantitative parameters of urban development. This article seeks to make a contribution in the line of normalization and continuous improvement of these processes, by means of the formulation of a proposal of simplified alphanumerical codification in the documents of urban development planning, developed and examined through a case study.
El planeamiento urbanístico ya ha adquirido plena madurez y normalidad en el estado Español, tanto para los técnicos redactores, como para los administradores públicos, como para los ciudadanos, y especialmente para los profesionales que son agentes activos en los procesos constructivos de las ciudades y el territorio.

Dentro de este proceso de normalidad y continuidad en la planificación del entorno humanizado se han formulado propuestas tendientes a unificar los procedimientos de trabajo, a establecer índices tipo de documentación y sobretodo unificar las unidades de medida que valoran los parámetros cuantitativos propios del planeamiento urbanístico. Este artículo quiere ser una aportación más en esta línea de normalización y mejora continua de estos procesos, mediante la formulación de una propuesta de codificación alfanumérica simplificada en los documentos de planeamiento urbanístico, desarrollada y contrastada a partir de un caso real.