bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pour une histoire par en bas du Saint-Empire romain germanique : l’histoire populaire comme point de vue sur la domination
Authors: Renault Rachel 
Published: June 2020

L’article s’interroge sur la pertinence respective des notions d’« histoire populaire » et d’« histoire par en bas » pour comprendre les rapports de pouvoir et la domination sociale dans le Saint-Empire romain germanique. Ces approches ont été longtemps freinées par une historiographie allemande puissamment structurée par une vision « avec les yeux de l’État », puis par des postulats wébériens. Si les travaux plus récents ont en partie rompu avec ces perspectives par le haut, ils n’ont que rarement pris en compte le Saint-Empire lui-même. L’article s’attache donc à proposer quelques pistes, à partir de la question fiscale, d’une histoire par le bas de cet Empire réputé archaïque et « monstrueux ». En observant la manière dont tout un peuple d’Empire travaille l’ensemble du corps politique et social et en modèle la structure, on recharge également la notion de modernité, qui était au cœur des grands récits d’inspiration wébérienne, d’une densité sociale nouvelle. Observer le Saint-Empire en contre-plongée permet donc de proposer une histoire plus épaisse du corps politique et social.
Trajectoires de personnes souffrant de lombalgie chronique : ruptures et reconstructions après un programme de rééducation
Authors: Mbarga Josiane , Foley Rose-Anna , Pichonnaz Claude , Ancey Céline 
Published: June 2020

But de l’étude : L’objectif de cet article est d’examiner, du point de vue des patients, les ruptures de trajectoires biographiques induites par la lombalgie chronique et l’impact d’un programme de rééducation multidisciplinaire sur leur reconstruction. Méthodes : À partir d’une recherche qualitative interdisciplinaire, l’expérience de 20 patients lombalgiques participant à un programme de rééducation de trois semaines à l’hôpital a été analysée. Des entretiens semi-directifs ont été réalisés avant et après la participation au programme. Résultats : Bien que la lombalgie chronique affecte de manière singulière chaque personne, elle induit des ruptures de linéarité biographique analogues, liées à l’apparition des douleurs et à la perturbation des activités quotidiennes et professionnelles. Pour la majorité des participants, le programme de rééducation constitue un espace réparateur permettant de rétablir une continuité entre vie passée, présente et future. Qu’il y ait une diminution de la douleur ou pas, plusieurs des sujets rapportent des bénéfices qui leur procurent le sentiment de recouvrer leur normalité. Cependant, ils les identifient davantage pour leurs activités domestiques, familiales et sociales que professionnelles, les effets restant modérés voire mitigés dans ce domaine. Conclusions : Le programme de rééducation influence la dynamique des trajectoires biographiques et favorise un retour à ce qui est perçu comme la normalité. En fournissant des outils théoriques et pratiques aux individus et en accroissant leurs capacités fonctionnelles, il favorise une gestion autonome de la douleur et du problème. Les effets immédiats sont perçus comme réparateurs pour les activités domestiques, familiales et sociales, mais restent limités au niveau professionnel.
Recourir à la pédopsychiatrie publique : étude dans six centres de soins parisiens
Authors: Tibi-Lévy Yaël 
Published: June 2020

Introduction : Selon l’Institut national de la santé et de la recherche médicale (Inserm), 12 % des enfants et adolescents vivant en France (soit un sur huit) présentent des troubles psychiques. Les conditions de recours de cette population aux centres de santé mentale restent néanmoins peu explorées. But de l’étude : Notre objectif était d’apporter un double éclairage – statistique et discursif – sur l’orientation de cette population vers la pédopsychiatrie publique (profil socio démographique, acteurs à l’origine des demandes, motifs de première consultation, qualification des difficultés et troubles par les parents…). Méthodes : Cet article s’appuie sur une enquête quantitative et une enquête qualitative menées conjointement dans six centres de soins publics parisiens : deux centres médico-psychologiques (CMP), deux centres médico-psycho-pédagogiques (CMPP), un centre d’accueil thérapeutique à temps partiel (CATTP) et une unité d’hospitalisation de jour (HJ). Au total, 581 fiches de premier appel et 73 dossiers-patients ont été analysés (correspondant à 654 enfants), puis complétés à titre illustratif d’extraits d’entretien issus de 59 monographies de familles. Résultats : Au-delà d’éléments descriptifs (sexe, âge, niveau scolaire, environnement socio familial, conditions d’accès aux centres…), cette étude a souligné la forte vulnérabilité de certaines familles, la diversité des motifs avancés pour entamer un suivi, ainsi que le rôle clé de l’institution scolaire dans le dépistage, puis l’orientation de ces jeunes vers des structures spécialisées en santé mentale. Conclusions : Ces résultats ouvrent des réflexions intéressantes sur l’instauration précoce de mesures préventives et offrent de nombreuses perspectives de recherche.
Dispensation des antirétroviraux pour une durée de plus d’un mois : retour sur une recherche exploratoire qualitative
Authors: Raymond Isabelle , Alessandrin Arnaud , Certain Agnès , Jacomet Christine , Langlois Julie , Billaud Éric , Couffignal Pauline , Porta Coralie 
Published: June 2020

Cet article restitue les résultats d’une recherche qualitative portant sur les pratiques officinales de dispensation d’anirétroviraux (ARV) relatives à des demandes supérieures à un mois, pour un départ à l’étranger. Malgré une réglementation stricte, une cartographie montre une hétérogénéité de son application conduisant à une grande diversité des pratiques de dispensation. Cette recherche qualitative menée auprès de 22 officines à l’échelle du territoire national révèle des logiques relationnelles et réglementaires qui participent de cette absence d’uniformité des pratiques. Les notions d’« embarras », d’« engagement professionnel », de « souci réglementaire » et de « relations personnelles » avec les patients expliquent en grande partie les aménagements observés dans ce type de demande de dispensation d’ARV.
Appréciation des interventions de lutte contre la malnutrition maternelle par la population à Madagascar
Authors: Ravaoarisoa Lantonirina , Razafimahatratra Mamy Jean Jacques , Rakotondratsara Mamy Andrianirina , Pourette Dolorès , Rakotonirina Julio , Rakotomanga Jean de Dieu Marie 
Published: June 2020

Introduction : Madagascar a adopté des stratégies de lutte contre la malnutrition maternelle depuis plusieurs années, mais l’évaluation de leur mise en œuvre n’est pas effective. But de l’étude : La présente étude vise à décrire l’appréciation par les bénéficiaires des interventions visant à lutter contre la malnutrition maternelle et à identifier leurs attentes. Méthode : Une étude qualitative a été menée dans la région d’Amoron’i Mania à Madagascar. La population d’étude était constituée par des mères d’enfants âgés de moins de 5 ans, des femmes enceintes ainsi que d’autres membres de la famille et de la communauté (pères de famille, grand-mères, matrones et agents communautaires). Six focus groups et 16 entretiens individuels ont été réalisés pour collecter les données dont le traitement a été réalisé en utilisant la méthode d’analyse thématique. Résultats : L’aide alimentaire, l’amélioration de la production de l’agriculture et de l’élevage et l’éducation nutritionnelle opérées par les ONG constituent les interventions les plus connues. Les centres de santé n’ont pas été cités comme intervenant et leurs interventions ont été méconnues. L’efficacité de l’intervention était jugée généralement sur les avantages perçus par les bénéficiaires. Les intervenants qui œuvraient par projet ont été estimés non pérennes. Deux principaux problèmes ont été évoqués, l’insuffisance de la production agricole entraînant l’inaccessibilité des ingrédients qu’exigent l’éducation nutritionnelle et la faible couverture des interventions. L’amélioration de la production agricole constitue la principale suggestion évoquée pour lutter contre la malnutrition maternelle. Conclusions : Les bénéficiaires ont estimé que les interventions existantes dans la région étaient insuffisantes pour résoudre le problème de malnutrition chez les mères.
ECharacterize: A Novel Feature Selection-Based Framework for Characterizing Entrepreneurial Influencers in Arabic Twitter
Authors: Almotairy Bodor Moheel , Abdullah Manal , Abbasi Rabeeh 
Published: June 2020

<p class="Els-table-text"><strong>Abstract—</strong> Social media are widely used as communication platforms in the world of business. Twitter, in particular, offers valuable opportunities for collaboration due to its open nature. For that, many entrepreneurs employ Twitter for different reasons, such as mobilizing financial resources, get funding, and increase their innovation capabilities. Therefore, they keep looking for local entrepreneurial accounts to help them. Messages from entrepreneurial influencers -opinion leader- increase the information diffusion to entrepreneurs, helping them to find more opportunities. Discovering the characteristics of entrepreneurial influencers in Twitter networks becomes extremely important since it reflects the way to reach entrepreneurs. In the present paper, we propose a novel framework called ECharacterize based on feature selections techniques to discover the characteristics of the entrepreneurial influencer in the Saudi context in a robust manner. The framework extracts abundant influencers’ features and then employs seven state-of-the-art ranking methods to determine the characteristics of the most relevant influencer. It robustly aggregates the lists to come out with the accurate final list using Robust Rank Aggregation. The framework examined on 233,018 real-life Arabic tweets. The results show the ability of the proposed method to distinguish between the influencers by their popularity, reliability and activity level. </p>
Factors Related to Age-0 Native Fish Catch per Unit Effort in the South Dakota Missouri River Reservoirs
Authors: Radigan William J. , Fincel Mark J. 
Published: June 2020

AbstractThe Missouri River in South Dakota was dammed in the 1950s and 1960s, altering the biotic and abiotic factors that potentially affect native species in the mainstem reservoirs. Little research has been conducted regarding what factors regulate age-0 catch per unit effort (CPUE) of native fish species since the damming occurred. Thus, we examined age-0 CPUE for 13 native fish species in the four Missouri River mainstem reservoirs. We analyzed data from 1995 to 2015 in Lake Oahe, 2002 to 2016 in Lake Sharpe, 1998 to 2008 in Lake Francis Case, and 2000 to 2013 in Lewis and Clark Lake. Not all species were sampled in all reservoirs. We evaluated potential environmental (inflow, gauge height, peak flow, precipitation, air temperature) and biological (CPUE of other native species, nonnative species, and predators) factors that have documented impacts on age-0 native fish. Significant relationships existed between age-0 native fish CPUE and both biotic and abiotic factors in all four reservoirs, but were species- and reservoir-dependent. Age-0 CPUE was either stable or increasing in all species examined in all reservoirs except age-0 Emerald Shiner Notropis atherinoides in Lewis and Clark Lake. Age-0 Emerald Shiner CPUE in Lewis and Clark Lake was most supported by biological models (e.g., total age-0 nonnative and adult White Bass Morone chrysops CPUE), and a positive relationship existed between age-0 Emerald Shiner and both factors. We believe our findings provide valuable insight into successful management of native fish populations.
Jornalismo cultural
Authors: Rigo Larissa Bortoluzzi , Fortaleza Keynayanna Késsia Costa 
Published: June 2020

O objetivo deste artigo é identificar e apontar comparativamente elementos em quatro edições do Suplemento Literário Minas Gerais para verificar traços alusivos à Cultura Pop. Para tanto, utilizamos a análise de conteúdo (FONSECA JUNIOR, 2006) em torno do corpus que compreende os meses de maio e junho de 2014 e setembro e outubro de 2016. Observando a cultura pop como um conjunto de práticas e experiências, a partir de modos de produção ligados a indústria cultural (SOARES, 2014; FANOTTI JUNIOR, 2015), foi possível identificar que os traços deste conceito se definem nas quatro edições por meio do conceito de jornalismo cultural (PIZA, 2004), enquanto temáticas atemporais que contemplam textos em linguagem predominantemente literária e em primeira pessoa, cuja função social reside, sobretudo, na constituição de espaços que orientam os leitores (ECO, 1988) a novos ângulos e que remetem a reflexividade.
(Imagem 'Caderno Negro de Fita 2007' - SLMG)
Firms’ export decisions: self-selection versus trial-and-error
Authors: Movahedi Mohammad , Shahbazi Kiumars 
Published: June 2020

Abstract
In this paper, a conceptual theoretical model is developed to better integrate various dimensions of the firms’ decision to export. The model sheds light on the affirmations of the founding models of the ‘new theory of international trade’, in particular the role of productivity and sunk costs of exporting in the firms’ export decision. It also takes into account two stylized facts that seem difficult to be reconciled with the implications of the founding models: 1) many domestic firms, regardless of their productivity level, enter foreign markets every year with little sales and cease all exporting activities in less than a year; 2) several of high-productivity firms choose to only serve their domestic market.
Synergistic enhancement of urban haze by nitrate uptake into transported hygroscopic particles in the Asian continental outflow
Authors: Seo Jihoon , Lim Yong Bin , Youn Daeok , Kim Jin Young , Jin Hyoun Cher 
Published: June 2020

Abstract. Haze pollution is affected by local air pollutants,
regional transport of background particles and precursors, atmospheric
chemistry related to secondary aerosol formation, and meteorological
conditions conducive to physical, dynamical, and chemical processes. In
the large, populated and industrialized areas like the Asian continental
outflow region, the combination of regional transport and local stagnation
often exacerbates urban haze pollution. However, the detailed chemical
processes underlying the enhancement of urban haze induced by the combined
effect of local emissions and transported remote pollutants are still
unclear. Here, we demonstrate an important role of transported hygroscopic
particles in increasing local inorganic aerosols, by studying the chemical
composition of PM2.5 collected between October 2012 and June 2014 in
Seoul, a South Korean megacity in the Asian continental outflow region,
using the ISORROPIA II thermodynamic model. PM2.5 measured under the
condition of regional transport from the upwind source areas in China was
higher in mass concentration and richer in secondary inorganic aerosol (SIA)
species (SO42-, NO3-, and NH4+) and aerosol
liquid water (ALW) compared to that measured under non-transport
conditions. The secondary inorganic species and ALW were both increased,
particularly in cases with high PM2.5 levels, and this indicates
inorganic species as a major driver of hygroscopicity. We conclude that the
urban haze pollution in a continental outflow region like Seoul,
particularly during the cold season, can be exacerbated by ALW in the
transported particles, which enhances the nitrate partitioning into the
particle phase in NOx- and NH3-rich urban areas. This study
reveals the synergistic effect of remote and local sources on urban haze
pollution in the downwind region and provides insight into the nonlinearity
of domestic and foreign contributions to receptor PM2.5 concentrations
in numerical air quality models.
Effect of Fluid Bolus on Clinical Outcomes in Very Low Birth Weight Infants
Authors: Bakshi Shubham , Koerner Taylor , Knee Alexander , Singh Rachana , Vaidya Ruben 
Published: June 2020

OBJECTIVE Administration of fluid bolus in very low birth weight (VLBW) infants is a common practice in the NICU, but one without clear evidence demonstrating benefits in clinical outcomes. On the contrary, recent observational studies have suggested a potential detrimental effect of empiric fluid bolus in preterm infants, especially in the absence of clear indications. The aim of this study was to assess the impact of fluid bolus on various clinical outcomes in VLBW infants.METHODS Retrospective cohort study of VLBW infants born at ≤34 weeks' gestation and/or ≤1500-g birth weight at a single level III NICU from January 1, 2008, to December 31, 2013, and who received at least one fluid bolus within the first 48 hours of life. Outcomes studied were in-hospital mortality, need for home oxygen, incidence of chronic lung disease (CLD), prevalence of patent ductus arteriosus (PDA), and intraventricular hemorrhage (IVH).RESULTS Of 516 infants, 112 (21.7%) received a fluid bolus within the first 48 hours of life for various indications. Propensity models suggested no statistical difference for CLD or mortality, but exposed infants had an increased incidence of home on oxygen (p = 0.018), PDA prevalence (p = 0.008), and IVH prevalence (p = 0.038).CONCLUSIONS Fluid bolus in the first 48 hours of life may be associated with increased incidence of need for home oxygen and higher prevalence of PDA and IVH in VLBW infants. Future studies are needed to address these important adverse outcomes.
Investigation of microbial community interactions between Lake Washington methanotrophs using ­­­­­­­genome-scale metabolic modeling
Authors: Islam Mohammad Mazharul , Le Tony , Daggumati Shardhat R. , Saha Rajib 
Published: June 2020

Background
The role of methane in global warming has become paramount to the environment and the human society, especially in the past few decades. Methane cycling microbial communities play an important role in the global methane cycle, which is why the characterization of these communities is critical to understand and manipulate their behavior. Methanotrophs are a major player in these communities and are able to oxidize methane as their primary carbon source.

Results
Lake Washington is a freshwater lake characterized by a methane-oxygen countergradient that contains a methane cycling microbial community. Methanotrophs are a major part of this community involved in assimilating methane from lake water. Two significant methanotrophic species in this community are Methylobacter and Methylomonas. In this work, these methanotrophs are computationally studied via developing highly curated genome-scale metabolic models. Each model was then integrated to form a community model with a multi-level optimization framework. The competitive and mutualistic metabolic interactions among Methylobacter and Methylomonas were also characterized. The community model was next tested under carbon, oxygen, and nitrogen limited conditions in addition to a nutrient-rich condition to observe the systematic shifts in the internal metabolic pathways and extracellular metabolite exchanges. Each condition showed variations in the methane oxidation pathway, pyruvate metabolism, and the TCA cycle as well as the excretion of formaldehyde and carbon di-oxide in the community. Finally, the community model was simulated under fixed ratios of these two members to reflect the opposing behavior in the two-member synthetic community and in sediment-incubated communities. The community simulations predicted a noticeable switch in intracellular carbon metabolism and formaldehyde transfer between community members in sediment-incubated vs. synthetic condition.

Conclusion
In this work, we attempted to predict the response of a simplified methane cycling microbial community from Lake Washington to varying environments and also provide an insight into the difference of dynamics in sediment-incubated microcosm community and synthetic co-cultures. Overall, this study lays the ground for in silico systems-level studies of freshwater lake ecosystems, which can drive future efforts of understanding, engineering, and modifying these communities for dealing with global warming issues.
3D‐printed headrest for frameless Gamma Knife radiosurgery: Design and validation
Authors: Baltz Garrett C. , Briere Tina , Luo Dershan , Howell Rebecca M. , Krafft Shane , Han Eun Young 
Published: June 2020

AbstractPurposeFrameless Gamma Knife stereotactic radiosurgery (SRS) uses a moldable headrest with a thermoplastic mask for patient immobilization. An efficacious headrest is time consuming and difficult to fabricate due to the expertise required to mold the headrest within machine geometrical limitations. The purpose of this study was to design and validate a three‐dimensional (3D)‐printed headrest for frameless Gamma Knife SRS that can overcome these difficulties.Materials and methodsA headrest 3D model designed to fit within the frameless adapter was 3D printed. Dosimetric properties of the 3D‐printed headrest and a standard‐of‐care moldable headrest were compared by delivering a Gamma Knife treatment to an anthropomorphic head phantom fitted with an ionization chamber and radiochromic film. Ionization measurements were compared to assess headrest attenuation and a gamma index was calculated to compare the film dose distributions. A volunteer study was conducted to assess the immobilization efficacy of the 3D‐printed headrest compared to the moldable headrest. Five volunteers had their head motion tracked by a surface tracking system while immobilized in each headrest for 20 min. The recorded motion data were used to calculate the average volunteer movement and a paired t‐test was performed.ResultsThe ionization chamber readings were within 0.55% for the 3D‐printed and moldable headrests, and the calculated gamma index showed 98.6% of points within dose difference of 2% and 2 mm distance to agreement for the film measurement. These results demonstrate that the headrests were dosimetrically equivalent within the experimental uncertainties. Average motion (±standard deviation) of the volunteers while immobilized was 1.41 ± 0.43 mm and 1.36 ± 0.51 mm for the 3D‐printed and moldable headrests, respectively. The average observed volunteer motion between headrests was not statistically different, based on a P‐value of 0.466.ConclusionsWe designed and validated a 3D‐printed headrest for immobilizing patients undergoing frameless Gamma Knife SRS.
Strategies for Dendrite‐Free Anode in Aqueous Rechargeable Zinc Ion Batteries
Authors: Cao Ziyi , Zhuang Peiyuan , Zhang Xiang , Ye Mingxin , Shen Jianfeng , Ajayan Pulickel M. 
Published: June 2020

AbstractOngoing interest is focused on aqueous zinc ion batteries (ZIBs) for mass‐production energy storage systems as a result of their affordability, safety, and high energy density. Ensuring the stability of the electrode/electrolyte interface is of particular importance for prolonging the cycling ability to meet the practical requirements of rechargeable batteries. Zinc anodes exhibit poor cycle life and low coulombic efficiency, stemming from the severe dendrite growth, and irreversible byproducts such as H2 and inactive ZnO. Great efforts have recently been devoted to zinc anode protection for designing high‐performance ZIBs. However, the intrinsic origins of zinc plating/striping are poorly understood, which greatly delay its potential applications. Rather than focusing on battery metrics, this review delves deeply into the underlying science that triggers the deposition/dissolution of zinc ions. Furthermore, recent advances in modulating the zinc coordination environment, uniforming interfacial electric fields, and inducing zinc deposition are highlighted and summarized. Finally, perspectives and suggestions are provided for designing highly stable zinc anodes for the industrialization of the aqueous rechargeable ZIBs in the near future.