bluuebunny/crossref_metadata_2025 huggingface dataset:
ERITROGRAMA EM Oreochromis niloticus ALIMENTADAS COM NÍVEIS DE SORGO
Authors: Seki Dias Luciana Thie , Paiva Kelli Cristina , Marteline Marco Aurélio
Published: June 2020

O objetivo deste experimento foi avaliar a substituição do milho pelo sorgo e analisar os componentes hematológicos da série vermelha em tilápia do Nilo. Informações sobre parâmetros hematológicos são de grande valia, quando utilizados como indicadores do estado fisiológico e nutricional. Utilizou-se 40 tilápias machos com peso médio de 20g criadas em tanques de 320L., alimentadas com rações isocalóricas e isoprotéicas de acordo com os níveis de substituição de 0,0; 25,0; 50,0; 75 e 100,0%. Quinze peixes por tratamento foram anestesiados, pesados individualmente e o sangue retirado por punção cardíaca, com solução de EDTA (10%), os parâmetros analisados foram: contagem do número de eritrócitos, taxa de hemoglobina e hematócrito. Com esses resultados foram calculados os índices hematimétricos. Foi utilizado o ANOVA e não houve diferença significativa entre os tratamentos, podendo concluir que o sorgo além de ser um potencial substituto do milho não altera os valores eritrocitários em Oreochromis niloticus.
HABRONEMOSE NASAL EM UMA ÉGUA
Authors: De Freitas Fernanda Coutinho , De Moraes Angélica Trazzi Bento , Valente Paula Pimentel , Agostinho Juliana Maria Avanci , Magalhães Geórgia Mode
Published: June 2020

A Habronemose é uma doença parasitária, e sua patogenia não está totalmente clara. Supõe-se que as larvas mortas ou que estão morrendo, desencadeiem uma reação de hipersensibilidade. Pode-se realizar tanto o tratamento clínico, como a exérese cirúrgica do granuloma caso seja necessária. O presente caso ilustra uma enfermidade das vias aéreas inferiores secundária a uma afecção parasitária atípica obstruindo o tecido nasal e adjacências. A terapia clínica instituída através da aplicação de neguvon intranasal, mostrou-se eficiente, não ocorrendo recidivas.
VÍRUS DA IMUNODEFICIÊNCIA FELINA – UM DESAFIO CLÍNICO
Authors: Ferreira Guadalupe Sampaio
Published: June 2020

O vírus da imunodeficiência felina (FIV) é um retrovírus pertencente ao gênero Lentivirus, de ocorrência mundial. Gatos infectados apresentam transtornos no sistema hematopoiético como anemia e principalmente um quadro de imunodeficiência o que predispõem os gatos infectados a infecções oportunistas. Em virtude de sua importância clínica e epidemiológica realizou – se esta revisão com o objetivo de descrever a variabilidade genética FIV, métodos diagnóstico, medidas profiláticas e alternativas terapêuticas a serem realizadas em gatos infectados além de criar condições para discutir o prognóstico dos animais infectados e sua importância em saúde pública.
ULTRASSONOGRAFIA GESTACIONAL EM CADELAS - REVISÃO DE LITERATURA
Authors: Correia Victor José , Feliciano Marcus Antonio Rossi , MELO Denise Gomes , Leite Carlos Artur Lopes , Neves Camila Castro , Vicente Wilter Ricardo Russiano
Published: June 2020

A ultrassonografia é uma ferramenta diagnóstica amplamente utilizada em Medicina Veterinária nas diversas especialidades. Em obstetrícia, representa ferramenta fundamental para diagnóstico e acompanhamento gestacional. Utiliza princípios físicos de propagação e reflexão do som para gerar imagens que permitem visibilizar órgãos internos em tempo real, permitindo a conclusão de diagnósticos precisos, sendo possível identificar gestações de apenas 20 dias além de possibilitar a avaliação da viabilidade fetal. O desenvolvimento de tecnologias como a ultrassonografia tridimensional ampliam as possibilidades diagnósticas na ultrassonografia gestacional em cadelas. Esta revisão discute a tecnologia e sua utilização em obstetrícia veterinária.
The Constitutional Model of the Interconnection between the Rights of Individuals to Public Finances and the Powers of Public Authorities
Authors: KHUDYK Andriy
Published: June 2020

The article examines the process of constitutionalization of public finances through the prism of the constitutional model of the interconnection between the rights of individuals to public finances and the powers of public authorities in this field. It is emphasized that from the standpoint of anthroposociocultural approach, public finances are intended to ensure the public interests of individuals through the use of financial resources at the disposal of the state. Public finances involve choosing between different tasks and goals, and this choice quite often involves addressing the issue of expediency, which in its turn comes to the problem of the effective organization of public finances in order to meet the public needs of all individuals. It is noted that from the standpoint of the Constitution of Ukraine, the effectiveness of the state depends on to what extent it is able to meet the public needs and interests of individuals. The role of the state comes to creating such conditions and mechanisms for the realization of interests that, through the implementation of state policy, will promote the well-being of individuals. That is why the state cannot and is not authorized by the Constitution of Ukraine to ignore the real needs of society and of particular social groups. The will of the society must be embodied in laws that should reflect the public interests of individuals and not the private interests of certain members of society. In our opinion, the complete elimination of the state from the sphere of public finances and the equalization of consumption of the commons may contribute to the emergence of providing public services.
It is concluded that the purpose of public finances is to organize the performance of the duty of public authorities on the proper management of public financial resources to the public interest of the individual. The purpose of public authorities is to ensure the will of the owner. In consequence, public financial resources cannot be used by the state for anything at all, but only for the public needs of individuals. Public financial resources are subject to the specific regime in order to designate them to serve the public needs of individuals. Therefore, the Constitution of Ukraine obliges the state to carry out fair and impartial distribution and redistribution of public financial resources on behalf and for the benefit of society.
Rodríguez Moranta. Inmaculada, La revista Renacimiento (1907). Una contribución al programa ético y estético del Modernismo hispánico, Vigo, Editorial Academia del Hispanismo, 2012, 244 pp.
Authors: Aguilera Sastre Juan
Published: June 2020

Reseña del libro La revista Renacimiento (1907). Una contribución al programa ético y estético del Modernismo hispánico
SOME ISSUES OF THE PROCEEDINGS UNDER ARTICLE 66 OF THE ADMINISTRATIVE PROCEDURE CODE IN THE CONTEXT OF THE ACTIVITY CARRIED OUT BY THE FARMERS
Authors: Tsonchovska Svetlana
Published: June 2020

The process of creating and approving the final dedicated layer of “Allowable Areas” is a complex factual set of administrative and procedural actions by the administration that assists farmers to declare their plots with which they want to participate in the relevant support campaign.
In view of the fact that the final order of the Minister of Agriculture, Food and Forestry is, by its legal nature, an individual administrative act which affects the rights and legitimate interests of individual farmers in the course of their activities to one degree or the other, it is also subject to of judicial review of its legality.
Features of perception of psychosocial support of oncological patients at different stages of the disease
Authors: Krivonis T. G.
Published: June 2020

Background. The cancer caused significant psychosocial consequences. Psychosocial problems of oncological patients are due to the following factors: impaired ability to work, social activity, interpersonal interaction, attachment to medical institutions, costs of treatment, stigma, and the prevalence of myths about cancer in society. The progression of the disease necessitates the need for external help and psychological support.

Objective – to study the features of the perception of psychosocial support oncological patients at different stages of the disease.

Materials and methods. On the base of informed consent, 286 oncological patients were examined: 174 women and 114 men. Patients examined at different stages of the treatment process, namely, at the first episode of the disease – 78 women and 51 men, and after return of the disease or its relapse – 96 women and 63 men. We used such research methods: clinical anamnestic, psychodiagnostic, statistical. The study used the FACES-3 methodology, “Multidimensional Scale of Perception of Social Support” (MSPSS).

Results. The cancer progression accompanied by an increasing patients’ needs in psychosocial support. The level of family adaptation played an important role in patients’ ability to perceive and receive psychosocial support during treatment of the disease. “Adapted” families had sufficient supportive potential, whereas in families with signs of maladaptation, especially “maladapted” patients did not feel or received sufficient care, which exacerbated their level of mental distress.

Conclusions. Psychosocial help is an important component of medical- psychological measures. Psychosocial support is especially important during the progression of the disease.
Sequências de ensino-aprendizagem: uma abordagem baseada nas demandas de aprendizagem para o ensino de Física
Authors: Tortelli Guarrezi Silvane , Paes de Barros Marcelo , Ferreira da Silva Dulce
Published: June 2020

Este artigo descreve o efeito de uma Sequência de Ensino Aprendizagem (Teaching-Learning Sequence – TLS), baseada nas demandas de aprendizagem, na promoção do aprendizado dos alunos em conteúdos de Física. A pesquisa investiga os argumentos escritos e orais produzidos por alunos do 1º ano do Ensino Médio, em Sorriso, MT, durante uma TLS completa desenvolvida em agosto de 2019. Os dados usados nesta análise foram derivados de respostas escritas, gravações de áudio e vídeo e notas de campo. Os resultados mostraram que esta TLS pode ser útil para promover a argumentação e melhorar o aprendizado dos alunos sobre conceitos de Física, com destaque para algumas estratégias que se mostraram com potencial para serem utilizadas em TLSs sobre diferentes temáticas.
 
Palavras-chave: Aprendizagem significativa. Sequência de ensino-aprendizagem. TLS. Ensino de física.
Analysis of Reported Case Fatality Rate and Characteristics of COVID-19 Patients in Italy
Authors: Hamidian Jahromi A
Published: June 2020

In a recent viewpoint publication in the Journal of American Medical Association (JAMA), Onder, et al. provided insight into the coronavirus disease 2019 (COVID-19) outbreak in Italy along with an explanation of the Italian National Institute of Health (Istituto Superiore di Sanita [ISS]) surveillance system [1]. Onder calculated the overall attributed COVID-19 fatality rate of 7.2% in the Italian population, based on the data up to March 17th, 2020 (1625 deaths/22 512 cases) [1]. Onder and colleagues proposed the demographic characteristics of the Italian population (higher older age distribution in the population compared to some other nations) and the associated comorbidities, lack of clearly defined COVID-19 related deaths and the differences in calculation methods in Italy and internationally along with country-specific differences in testing strategies as possible explanations for the higher Italian case-fatality rate compared with some other nations (i.e. China) [1].
USO DO CELULAR COMO INTERFACE PEDAGÓGICA PARA MEDIAR A CONSTRUÇÃO DO CONHECIMENTO NA EJA
Authors: Medeiros Ovídio Madryracy Ferreira Coutinho , Oliveira Maria Olivia Matos , Amorim Antonio
Published: June 2020

Este estudo é o resultado de uma pesquisa realizada com os estudantes do Ensino Fundamental noturno, da modalidade de Educação de Jovens e Adultos (EJA), com o intuito de diagnosticar os motivos e desdobramentos do uso dos aparelhos celulares nas aulas pelos estudantes jovens e adultos; refletir sobre as possibilidades do uso do celular como interface pedagógica para mediar a construção do conhecimento na EJA e propor algumas alternativas de como explorar os recursos didáticos de um telefone celular em turmas de EJA. Na pesquisa de campo utilizou-se como instrumento de recolha dos dados a observação indireta através da roda de conversa com um roteiro medianamente estruturado, aplicação das oficinas, as notas de campo e os registros fotográficos. Os principais resultados obtidos foram os seguintes: ficou evidente que no município de Serrinha não há leis e regulamentos escolares na rede pública municipal que proíbem o uso dos aparelhos celulares na escola, entretanto, é o (a) professor (a) que determina as regras de uso na sala de aula. Constatou-se também que, os estudantes jovens e adultos quando estão em aula vaga ou entediados com as aulas usam seus celulares para ouvirem músicas, assistirem vídeos, entrarem nas redes sociais para comunicar-se. Cabe a escola, portanto, compreender as questões culturais e sociais relativas a este comportamento habitual dos jovens e adultos e que o uso perspicaz da tecnologia na sala de aula pode favorecer um ambiente de aprendizado mais colaborativo e envolvente para os estudantes jovens e adultos.
Fear the Shadows of the Giants: On Secular Perturbations in Circumstellar Habitable Zones of Double Stars
Authors: Bazsó Ákos , Pilat-Lohinger Elke
Published: June 2020

After the detection of extrasolar planets in binary- and multiple-star systems, questions arose about their dynamics and habitability. In this study we investigate a five-dimensional parameter space for wide binary stars with a massive planet beyond the habitable zone (HZ). Our aim is to reveal those orbital and physical parameter combinations that expose bodies in the primary star’s HZ to secular perturbations. Building on an established semianalytical model, we combine two separate analytical models into a new one to treat the restricted four-body problem. We apply this new Combined Analytical Model (CAM) to different synthetic systems and systematically map the occurrence of secular resonances (SRs). These maps are then visualized as two-dimensional sections of the parameter space. The CAM model has a median error below 3% relative to numerical reference simulations. We also derive a simplified CAM that performs well for hierarchical systems with moderate to large separations between the bodies. Our results show that SRs appear in the HZ even for large secondary-star distances (up to >1000 au) if either (i) the planet’s distance is larger than Jupiter’s or (ii) its mass is about Saturn’s or lower. Changes in the secondary star’s eccentricity by stellar flybys or galactic tides can push a formerly dynamically quiet HZ to a high-eccentricity state. Based on these results, we provide the easy-to-use online tool “SHaDoS” that evaluates the CAM for a given user input and traces the locations of SRs in the HZ in two-dimensional parameter space plots.
A Microlensing Accretion Disk Size Measurement in the Lensed Quasar WFI 2026–4536
Authors: Cornachione Matthew A. , Morgan Christopher W. , Millon Martin , Bentz Misty C. , Courbin Frederic , Bonvin Vivien , Falco Emilio E.
Published: June 2020

We use 13 seasons of R-band photometry from the 1.2 m Leonard Euler Swiss Telescope at La Silla to examine microlensing variability in the quadruply imaged lensed quasar WFI 2026–4536. The lightcurves exhibit ∼0.2 mag of uncorrelated variability across all epochs and a prominent single feature of ∼0.1 mag within a single season. We analyze this variability to constrain the size of the quasar’s accretion disk. Adopting a nominal inclination of 60°, we find an accretion disk scale radius of

at a rest-frame wavelength of 2043 Å, and we estimate a black hole mass of

, based on the C iv line in VLT spectra. This size measurement is fully consistent with the quasar accretion disk size—black hole mass relation, providing another system in which the accretion disk is larger than predicted by thin-disk theory.
Swift Monitoring of M51: A 38 day Superorbital Period for the Pulsar ULX7 and a New Transient Ultraluminous X-Ray Source
Authors: Brightman Murray , Earnshaw Hannah , Fürst Felix , Harrison Fiona A. , Heida Marianne , Israel Gianluca , Pike Sean , Stern Daniel , Walton Dominic J.
Published: June 2020

We present the results from a monitoring campaign made with the Neil Gehrels Swift Observatory of the M51 galaxies, which contain several variable ultraluminous X-ray sources (ULXs). The ongoing campaign started in 2018 May, and we report here on ∼1.5 yr of observations. The campaign, which consists of 106 observations, has a typical cadence of 3–6 days, and has the goal of determining the long-term X-ray variability of the ULXs. Two of the most variable sources were ULX7 and ULX8, both of which are known to be powered by neutron stars that are exceeding their isotropic Eddington luminosities by factors of up to 100. This is further evidence that neutron-star-powered ULXs are the most variable. Our two main results are, first, that ULX7 exhibits a periodic flux modulation with a period of 38 days varying over a magnitude and a half in flux from peak to trough. Since the orbital period of the system is known to be 2 days, the modulation is superorbital, which is a near-ubiquitous property of ULX pulsars. Second, we identify a new transient ULX, M51 XT-1, the onset of which occurred during our campaign, reaching a peak luminosity of ∼1040 erg s−1, before gradually fading over the next ∼200 days until it slipped below the detection limit of our observations. Combined with the high-quality Swift/X-ray Telescope lightcurve of the transient, serendipitous observations made with Chandra and XMM-Newton provide insights into the onset and evolution of a likely super-Eddington event.
The Low Effective Spin of Binary Black Holes and Implications for Individual Gravitational-wave Events
Authors: Miller Simona , Callister Thomas A. , Farr Will M.
Published: June 2020

While the Advanced LIGO and Virgo gravitational-wave (GW) experiments now regularly observe binary black hole (BBH) mergers, the evolutionary origin of these events remains a mystery. Analysis of the BBH spin distribution may shed light on this mystery, offering a means of discriminating between different binary formation channels. Using the data from Advanced LIGO and Virgo’s first and second observing runs, here we seek to carefully characterize the distribution of effective spin

among BBHs, hierarchically measuring the distribution’s mean μ and variance σ
2 while accounting for selection effects and degeneracies between spin and other black hole parameters. We demonstrate that the known population of BBHs have spins that are both small, with μ ≈ 0, and very narrowly distributed, with σ
2 ≤ 0.07 at 95% credibility. We then explore what these ensemble properties imply about the spins of individual BBH mergers, reanalyzing existing GW events with a population-informed prior on their effective spin. Under this analysis, the BBH GW170729, which previously excluded

, is now consistent with zero effective spin at ∼10% credibility. More broadly, we find that uninformative spin priors generally yield overestimates for the effective spin magnitudes of compact binary mergers.
EvryFlare. II. Rotation Periods of the Cool Flare Stars in TESS across Half the Southern Sky
Authors: Howard Ward S. , Corbett Hank , Law Nicholas M. , Ratzloff Jeffrey K. , Galliher Nathan , Glazier Amy , Fors Octavi , del Ser Daniel , Haislip Joshua
Published: June 2020

We measure rotation periods and sinusoidal amplitudes in Evryscope light curves for 122 two-minute K5–M4 TESS targets selected for strong flaring. The Evryscope array of telescopes has observed all bright nearby stars in the south, producing 2-minute cadence light curves since 2016. Long-term, high-cadence observations of rotating flare stars probe the complex relationship between stellar rotation, starspots, and superflares. We detect periods from 0.3487 to 104 days and observe amplitudes from 0.008 to 0.216 g′ mag. We find that the Evryscope amplitudes are larger than those in TESS with the effect correlated to stellar mass (p-value = 0.01). We compute the Rossby number (R

o
) and find that our sample selected for flaring has twice as many intermediate rotators (0.04 < R

o
 < 0.4) as fast (R

o
 < 0.04) or slow (R

o
 > 0.44) rotators; this may be astrophysical or a result of period detection sensitivity. We discover 30 fast, 59 intermediate, and 33 slow rotators. We measure a median starspot coverage of 13% of the stellar hemisphere and constrain the minimum magnetic field strength consistent with our flare energies and spot coverage to be 500 G, with later-type stars exhibiting lower values than earlier-type stars. We observe a possible change in superflare rates at intermediate periods. However, we do not conclusively confirm the increased activity of intermediate rotators seen in previous studies. We split all rotators at R

o
 ∼ 0.2 into bins of P
Rot < 10 days and P
Rot > 10 days to confirm that short-period rotators exhibit higher superflare rates, larger flare energies, and higher starspot coverage than do long-period rotators, at p-values of 3.2 × 10−5, 1.0 × 10−5, and 0.01, respectively.
A Data-driven Technique Using Millisecond Transients to Measure the Milky Way Halo
Authors: Platts E. , Prochaska J. Xavier , Law Casey J.
Published: June 2020

We introduce a new technique to constrain the line-of-sight integrated electron density of our Galactic halo

through analysis of the observed dispersion measure distributions of pulsars

and fast radio bursts (FRBs)

. We model these distributions, correcting for the Galactic interstellar medium, with kernel density estimation—well-suited to the small data regime—to find lower/upper bounds to the corrected

/

distributions:

and

. Using bootstrap resampling to estimate uncertainties, we set conservative limits on the Galactic halo dispersion measure

(95% c.l.). The upper limit is especially conservative because it may include a nonnegligible contribution from the FRB host galaxies and a nonzero contribution from the cosmic web. It strongly disfavors models where the Galaxy has retained the majority of its baryons with a density profile tracking the presumed dark matter density profile. Last, we perform Monte Carlo simulations of larger FRB samples to validate our technique and assess the sensitivity of ongoing and future surveys. We recover bounds of several tens of

that may be sufficient to test whether the Galaxy has retained a majority of its baryonic mass. We estimate that a sample of several thousand FRBs will significantly tighten constraints on

and offer a valuable complement to other analyses.
Grain Growth in Newly Discovered Young Eruptive Stars*
Authors: Kóspál Á. , Ábrahám P. , Carmona A. , Chen L. , Green J. D. , van Boekel R. , White J. A.
Published: June 2020

FU Orionis–type stars are young stellar objects showing large outbursts due to highly enhanced accretion from the circumstellar disk onto the protostar. FU Orionis–type object (FUor) outbursts happen in a wide variety of sources from the very embedded ones to those with almost no sign of extended emission beyond the disk. The subsequent eruptions might gradually clear up the obscuring envelope material and drive the protostar on its way to become a disk-only T Tauri star. We used the Very Large Telescope (VLT)/VLT spectrometer and imager for the mid-infrared (VISIR) to obtain the first spectra that cover the 8–13 μm mid-infrared wavelength range in low resolution of five recently discovered FUors. Four objects from our sample show the 10 μm silicate feature in emission. We study the shape and strength of the silicate feature in these objects and find that they mostly contain large amorphous grains, suggesting that large grains are typically not settled to the midplane in FUor disks. This is a general characteristic of FUors, as opposed to regular T Tauri–type stars whose disks display anything from pristine small grains to significant grain growth. We classify our targets by determining whether the silicate feature is in emission or in absorption, and confront them with the evolutionary scenarios on the dispersal of the envelopes around young stars. In our sample, all Class II objects exhibit silicate emission, while for Class I objects, the appearance of the feature in emission or absorption depends on the viewing angle with respect to the outflow cavity. This highlights the importance of geometric effects when interpreting the silicate feature.
Hints of a Population of Solar System Analog Planets from ALMA
Authors: Long Deryl E. , Zhang Ke , Teague Richard , Bergin Edwin A.
Published: June 2020

The recent Atacama Large Millimeter/submillimeter Array (ALMA) Disk Substructures at High Angular Resolution Project (DSHARP) survey provided illuminating results on the diversity of substructures in planet-forming disks. These substructures trace pebble-sized grains accumulated at local pressure maxima, possibly due to planet–disk interactions or other planet formation processes. DSHARP sources are heavily biased to large and massive disks that only represent the high (dust flux) tail end of the disk population. Thus it is unclear whether similar substructures and corresponding physical processes also occur in the majority of disks that are fainter and more compact. Here we explore the presence and characteristics of features in a compact disk around GQ Lup A, the effective radius of which is 1.5–10 times smaller than those of DSHARP disks. We present our analysis of ALMA 1.3 mm continuum observations of the GQ Lup system. By fitting visibility profiles of the continuum emission, we find substructures including a gap at ∼10 au. The compact disk around GQ Lup exhibits similar substructures to those in the DSHARP sample, suggesting that mechanisms of trapping pebble-sized grains are at work in small disks as well. Characteristics of the feature at ∼10 au, if due to a hidden planet, are evidence of planet formation at Saturnian distances. Our results hint at a rich world of substructures to be identified within the common population of compact disks, and subsequently a population of solar system analogs within these disks. Such study is critical to understanding the formation mechanisms and planet populations in the majority of protoplanetary disks.
Deconfusing the Confusogram: Getting New Insights from Zeeman Doppler Imaging
Authors: Pineda J. Sebastian , Davenport James. R. A.
Published: June 2020

Zeeman Doppler Imaging (ZDI) is a powerful tool for characterizing the strength and topology of stellar magnetic fields. In this research note, we present a new way to visualize the typical results from ZDI for an ensemble of stars, addressing some of the concerns with the standard “confusogram” approach to illustrating the data. Our publicly available plotting methods further enable an accessible means to consider variability in the inferred magnetic field topologies from repeated observations, as we demonstrate with the literature ZDI data on M dwarfs.
Combination Antiviral Therapy with Lopinavir/Ritonavir, Arbidol and Interferon-α1b for COVID-19
Authors: Xie Xiangyang , Jiang Yuanliang , Zeng Yuan , Liu Hui
Published: June 2020

Since the outbreak of coronavirus disease (COVID-19) that was discovered in 2019 in Wuhan, China, no standard therapy guideline has been set despite the severity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its high infectivity. The globally pandemic outbreak suggests that COVID-19 is highly infectious and difficult to control. A dual-combination of ribavirin and interferon-α has been the widely used regimen for the treatment of this disease in China. However, due to the varying results of treatment with these drugs, a novel antiviral combination therapy is urgently needed. This case reports the usage of lopinavir/ritonavir-based combination antiviral regimen for a patient with SARS-CoV-2 infection.
Two new species of the millipede genus Plusioglyphiulus Silvestri, 1923 from Cambodia (Diplopoda, Spirostreptida)
Authors: Likhitrakarn Natdanai , Golovatch Sergei I. , Thach Phanara , Chhuoy Samol , Ngor Peng Bun , Srisonchai Ruttapon , Sutcharit Chirasak , Panha Somsak
Published: June 2020

Two new species of Plusioglyphiulus are described from southern Cambodia. Plusioglyphiulus biserratussp. nov. is clearly distinguished from all congeners by the shape of the telopodites of the posterior gonopods which are distinctly serrate laterally and by the anterior gonopods showing only a pair of single, smooth and curved coxosternal processes. Plusioglyphiulus khmer sp. nov. is distinguished by having most crests on the collum being complete and male legs 1 showing long, prominent, one-segmented telopodites, coupled with the oblong-subtrapeziform, membranous, posterior gonopods with a small bifid process at about a third of the telopodite length. Notes on the variation of Plusioglyphiulus boutini Mauriès, 1970 are also given, including a colour photograph of fresh, live material. A key to all four species of Plusioglyphiulus currently known to occur in Cambodia is also presented.
De “l’homme-bus” au “modèle entrepreneurial”
Authors: Chérubin Audrey
Published: June 2020

Depuis le milieu des années 2000, la ville de Mexico a entrepris une réorganisation du transport public de bus, de l’octroi de concessions individuelles (« homme-bus ») à la concentration du service au sein de grandes entreprises (« modèle entrepreneurial »). À partir d’une enquête ethnographique, cet article montre que cette transformation implique une remise en cause de la masculinité des travailleurs du secteur, très majoritairement des hommes de classe populaire, au profit d’une nouvelle forme de masculinité dominante hybride intégrant certains de ses éléments et en évacuant d’autres pour les besoins des nouvelles entreprises et en accord avec les injonctions gouvernementales.
Jeunes agriculteurs hors cadre familial. Les masculinités pour éclairer les nouveaux rapports au métier
Authors: Annes Alexis , Handfield Mario
Published: June 2020

À partir d’une enquête conduite auprès de quinze jeunes agriculteurs installés « hors cadre familial » en France, cet article montre comment, dans un contexte de transition agricole et d’évolution de la profession, de nouvelles formes de masculinité émergent. L’analyse des pratiques et des discours des agriculteurs suggère l’émergence de trois formes de masculinité : une première tournée vers les relations aux autres et les activités de service, une deuxième vers la figure du manager et une troisième partiellement réflexive et laissant la place au doute. Ces formes, qui ne remettent en cause que partiellement les rapports de pouvoir au sein des exploitations agricoles, peuvent être qualifiées d’hybrides puisqu’elles présentent des caractéristiques renvoyant à la fois à des formes de masculinité déjà identifiées dans le milieu agricole mais aussi à de nouvelles.
Sans corps. Le travail de la connaissance et les effets de dématérialisation de l’expérience
Authors: Burchi Sandra , Dufour Nicolas
Published: June 2020

Aujourd’hui, de nombreuses femmes avec un haut niveau de diplômes, et des spécialisations dans des domaines traditionnels ou inédits, se retrouvent à occuper des postes de consultantes, collaboratrices, travailleuses indépendantes : leurs parcours fragmentés sont faits d’allers-retours entre des lieux différents où et depuis lesquels elles travaillent. Dans ce cadre, la maison est l’un des espaces de travail, entre nouvelles opportunités et contradictions anciennes. L’élan vers une organisation autonome et la satisfaction de faire naître de ses propres compétences des idées et projets qui trouvent leur place sur le marché du travail cohabitent avec la nécessité d’un investissement sans limites de temps et d’un engagement personnel sur de nombreux fronts qui n’exclut pas la solitude ni la sensation d’isolement. L’organisation du travail à distance, l’utilisation intensive de moyens technologiques suscitent la sensation de « travailler sans corps ». L’article éclaire les vides et les pleins touchant au thème de la corporéité et souligne les effets de dématérialisation qui se produisent à l’intérieur de l’organisation du travail à distance, surtout lorsqu’il est produit dans l’espace domestique. En termes méthodologiques, l’utilisation d’une approche biographique et narrative a permis de comprendre les vécus des femmes interviewées à partir du sens qu’elles donnent ellesmêmes à leurs propres expériences de travail et à leur place singulière dans l’espace domestique.
“Europe” on Display: A postcolonial reading of the House of European History
Authors: Van Weyenberg Astrid
Published: June 2020

Cette contribution étudie la Maison de l’Histoire Européenne à Bruxelles. Dans une perspective postcoloniale, l’article se concentre sur ce qui est rendu central et ce qui est rendu périphérique par rapport au récit construit par la Maison. Le musée reflète ce que Shore décrit comme l’utilisation contradictoire de la culture dans les discours européens officiels, concevant l’Europe comme une entité culturelle unifiée et comme un espace de diversité (2006). L’article soutient que cette contradiction compromet l’ambition de la Maison de présenter une histoire laissant place aux différentes expériences et histoires vécues et mémorisées en Europe.
Le paradoxe du crowdfunding : la sous-utilisation de la foule dans la fabrique de la décision individuelle d’investissement
Authors: Attuel-Mendes Laurence , Soulas Céline , Ola Abdel Malik
Published: June 2020

L’equity crowdfunding a fait son entrée en France sur le marché des biotechnologies santé en 2014 offrant ainsi l’opportunité aux porteurs de projet de trouver de nouvelles sources de financement. Les firmes porteuses d’innovation sont caractérisées, quel que soit leur secteur, par l’incertitude, ce qui pose la question du rôle du collectif incarné par la foule dans la prise de décision individuelle d’investissement. Une étude exploratoire a été menée, où les auteurs ont revêtu des profils différents d’investisseurs sur des plateformes généralistes et spécialistes durant des campagnes de levée de fonds par des startups de biotechs. Dans une démarche netnographique, la disponibilité de l’information (degré et contenu) qui était offerte par les plateformes a pu être appréciée. Des entretiens ont ensuite été conduits auprès d’investisseurs, qui ont permis de confirmer l’observation d’une sous-utilisation paradoxale du levier cognitif que peut constituer la foule dans la fabrique de décision individuelle d’investissement. Sur un plan pratique, des préconisations fondées sur une typologie originale d’outils utilisés par les plateformes offrent ainsi à ces dernières l’opportunité de mieux mobiliser les informations créées par cette foule. Sur un plan théorique, l’article permet de compléter la littérature sur la prise de décision en contexte d’incertitude, d’approfondir le rôle de la foule au-delà de son simple apport financier en crowdfunding et prolonge par ailleurs les travaux fondateurs sur la typologie des foules.
Adult Chronic Osteomyelitis
Authors: Cierny George , Mader Jon T
Published: June 2020

ABSTRACT: Distinctions between hematogenous, traumatic, and contiguous forms of chronic osteomyelitis are noted, and treatment discussed on the basis of the literature and of protocols of the adult osteomyelitis service at the University of Texas Medical Branch.
Pilot of an Adaptive Learning Platform in a Graduate Nursing Education Pathophysiology Course
Authors: Hinkle Julie F. , Jones Carolyn A. , Saccomano Scott
Published: June 2020

Background:

Adaptive learning (AL) platforms deliver content personalized to students on the basis of prior knowledge, adjusting content delivery based on individual preferences and differences in knowledge acquisition. This project compared a course developed in an AL platform with one in a traditional learning management system (LMS) only.

Method:

This pilot of an adaptive graduate nurse educator pathophysiology course was a randomized control group experimental study.

Results:

Data from Fall 2018 and Spring 2019 semesters showed 86% of the participants (
n
= 21) strongly agreed that they learned better using an AL platform. All of the participants (
N
= 23) reported increased course engagement, and 86% (
n
= 21) reported they would like to take a course using this platform again.

Conclusion:

This pilot demonstrated a potentially effective way to support students' learning. Students perceived greater engagement with content, reported more effective learning, and expressed interest in taking a course in an AL platform again.

[
J Nurs Educ
. 2020;59(6):327–330.]
Professional Conference Poster Presentation: Innovative Professional Development Assignment in Nurse Practitioner Education
Authors: Kelly Michelle M. , Blunt Elizabeth , Nestor Kelly , Mondillo Jennifer
Published: June 2020

Background:

This innovative assignment converted a traditional presentation to an assignment that addressed several National Organization of Nurse Practitioner Faculties competencies and the growing trend toward nurse practitioner professional advancement models.

Method:

The professional conference poster assignment spanned two semesters. The first semester assignment included a focused literature review and abstract development. The second semester assignment included a formal presentation using a digital poster format.

Results:

Only three of the 23 respondents indicated ever having developed an abstract or a professional conference poster prior to the assignment. Students identified new skills acquired as a result of the professional conference poster assignment: writing an abstract (78%), writing a biographical statement (87%), constructing a digital poster (91%), speaking at a conference (87%), and searching the evidence (48%).

Conclusion:

Nurse practitioner students evaluated this assignment highly, learned valuable dissemination skills that met core competencies, and were instilled with a culture of clinical scholarship and dissemination.

[
J Nurs Educ
. 2020;59(6):345–348.]
Extensión y consolidación del poder episcopal sobre las iglesias de Álava durante los siglos XII-XIII: jerarquía administrativa y conflictividad local
Authors: Alfaro Suescun Egoitz
Published: June 2020

En el texto se analiza la extensión que el obispado de Calahorra, durante los siglos XII-XIII y a través de sus iglesias, llevó a cabo en el ámbito local de Álava. Las diferentes escalas de análisis muestran realidades diferentes en el proceso. A nivel macro parece que se implantó una estructura organizativa básica, basada en el esquema parroquia < arciprestazgo < arcedianato < obispado, en la primera mitad del siglo XII. A nivel micro, sin embargo, la presencia de esta jerarquía administrativa no supuso una afirmación paralela e inmediata del poder episcopal sobre las iglesias locales. Los documentos evidencian la conflictividad entre los actores que controlaban estos templos y sus rentas, así como los tres grandes obstáculos con los que tuvo que lidiar la diócesis de Calahorra en su expansión: el control monasterial de las iglesias y sus rentas, la devolución de préstamos a la nobleza y los problemas en el cobro de los censos eclesiásticos.
Avaricia y furor: García el de Nájera a través de la hagiografía silense y emilianense
Authors: Ilzarbe Isabel
Published: June 2020

En momentos de crisis y dificultades, los monasterios benedictinos castellanos emplearon múltiples recursos para construir un relato sobre su propia historia que justificase su importancia dentro de la sociedad en la que se encuadraban. Nuestro objetivo será definir la imagen del rey García Sánchez III que se dibujó a través de la producción hagiográfica de los monasterios de San Millán de la Cogolla y Santo Domingo de Silos, a simple vista muy negativa, con el fin de conocer las motivaciones de sus autores y los elementos del retrato del rey que han pervivido hasta nuestros días.
Il fantasma della Cantiga de Santa Maria 72: modelli culturali e fonti letterarie
Authors: Negri Manuel
Published: June 2020

[it] Tra le Cantigas de Santa María, collezione di miracoli mariani compilata da Alfonso X e i suoi collaboratori nella seconda metà del sec. XIII, la cantiga 72 presenta uno strano caso di manifestazione soprannaturale. In essa si narra l’apparizione di un fantasma con il fine di indicare ad un uomo il luogo esatto dove giace il cadavere del figlio, giustiziato da Dio per un peccato di blasfemia. La critica non ha saputo fornire una risposta chiara sulla natura di questo spettro e soprattutto sulle ragioni della sua manifestazione, nonché la giustifi cazione del suo ruolo nella linea narrativa. Partendo da contributi apparsi in precedenza, questo lavoro cercherà di offrire qualche risposta più articolata sulla questione. Lo si farà a partire da un’analisi della cantiga 72 che tenga conto anche di quelle fonti che l’avrebbero potuta ispirare, così come di quelle credenze religiose che potrebbero sostenere l’intera tradizione miracolistica.
Catalani e valenzani a Sciacca nel tardo medioevo: religiosità e fondazioni assistenziali
Authors: Russo Maria Antonietta
Published: June 2020

[it] Tre dei sei ospedali medievali di Sciacca furono fondati da esponenti del ceto mercantile e nobiliare catalano e valenzano trapiantato in Sicilia. Questo dato permette di mostrare il ruolo svolto dalle famiglie iberiche a Sciacca. Attraverso lo studio dei testamenti, in cui oltre ai legati pro anima, veniva disposta la fondazione di chiese, monasteri e strutture assistenziali, il saggio ricostruisce le espressioni della sensibilità religiosa e devozionale di queste famiglie, soffermandosi, in particolar modo, sull’istituzione dei tre ospedali e sulle diverse forme di carità praticate.
El perfil del operarius y la administración de la obra en las catedrales hispanas (siglos XII-XIII)
Authors: Sánchez Márquez Carles
Published: June 2020

Las fuentes medievales hispanas coinciden en otorgar un especial protagonismo al operarius un término que la historiografía ha traducido indistintamente como canónigo obrero, obrero mayor o fabriquero, cuya función principal era percibir y administrar las rentas destinadas a la construcción. El operarius era un eslabón entre el maestro de obras (magister operis) y el obispo, ya que actuaba en representación del capítulo en asuntos relacionados con la financiación y organización jurídico-administrativa de la Obra. El presente trabajo tiene como objeto dar respuesta a ciertos interrogantes que todavía giran alrededor de la figura del operarius, tales como su condición social (¿eclesiástico-laico?), sus competencias (¿administrador o arquitecto?), así como su cursus honorum en el seno de las comunidades monásticas y catedralicias. Para ello, se proponen diversos casos de estudio documentados en los reinos hispanos, como el de Ramon Lambard, maestro de obras laico y operarius de la Seu d’Urgell; Berenguer d’Obició, obrero catedralicio y prior de la Seu Vella de Lleida, o Pedro Carnaz, encargado de la administración de la Obra de la Seo de Zaragoza.
De la infancia a la juventud: el entorno social de la infanta Juana de Aragón a través de su libro de cuentas (1469-1472)
Authors: Velasco Marta Irene
Published: June 2020

El presente artículo estudia el entorno social de la infanta Juana de Aragón a través del libro de cuentas elaborado por su tesorero, Luis de Santángel, entre 1469 y 1472. Mediante la consulta de esta fuente particular y de documentación auxiliar, se pretende poner de relieve la relevancia histórica de esta figura, que ha pasado desapercibida por la historiografía reciente, y analizar la estructura y composición de la Casa de la Infanta en el momento de su creación, así como la naturaleza de las relaciones trazadas en su interior. También se aborda la dimensión de la Casa de la Infanta como espacio femenino de carácter oficial, y se analizan las posibilidades de autonomía y acción política que esta institución confería a su titular, así como las oportunidades de empleabilidad y promoción social ofrecidas a las mujeres que se integraban en su seno.
Primer registro de reptiles marinos triásicos (notosaurios, sauropterigios) del Complejo Alpujárride (Zonas Internas de la Cordillera Bética, España)
Authors: Reolid M. , Reolid J.
Published: June 2020

Este trabajo documenta el primer registro de vertebrados fósiles, concretamente de un reptil marino (sau­ropterygia), en las Zonas Internas de la Cordillera Bética. El desarrollo de plataformas epicontinentales en el Tetis durante la fragmentación de Pangea a partir del Triásico Inferior tardío favoreció la radiación de los sau­ropterigios, grupo de reptiles diápsidos marinos que incluye a los clados Placodontiformes, Pachypleurosauria, Nothosauroidea y Pistosauroidea. Los materiales triásicos del Complejo Alpujárride de las Zonas Internas de la Cordillera Bética, SE de España, incluyen los depósitos carbonatados correspondientes a las plataformas epicon­tinentales desarrolladas durante el Triásico medio-superior en el margen norte del Macizo Messomediterraneo. El intervalo estratigráfico seleccionado se encuentra en la Sierra de Lújar (Granada) y es una sucesión de 17,5 m de potencia con una alternancia de margas y calizas fosilíferas con abundante bioturbación y restos de macroinver­tebrados. Se han identificado ciclos loferíticos con laminación a la base que cambia a un sedimento intensamente bioturbado con abundantes bivalvos hacia el techo del ciclo. El intervalo de estudio representa facies someras en un ambiente inter- o submareal como indican los ciclos loferíticos y la presencia de brechas carbonatadas en el techo de la secuencia, presumiblemente relacionadas con tormentas. Una costilla dorsal de 15 cm de longitud de un sauropterigio, probablemente un notosaurio, ha sido descubierta en esta serie en buen estado de conser­vación y sin evidencias de fragmentación, perforaciones o encostrantes. Este estudio muestra por primera vez la presencia de restos fósiles de reptiles marinos en el Complejo Alpujárride, reptiles que vivieron en aguas someras durante el Triásico al igual que se ha documentado en el Paleomargen Ibérico y en algunas cuencas triásicas de Europa central.
Feux conjugués ou opposés
Authors: Marchal Hugues
Published: June 2020

La poésie scientifique qui a fleuri à la fin du xviiie siècle autour de Jacques Delille offre un exemple frappant de l’alliance entre lettres et sciences qui demeure associée à notre image des Lumières. Mais l’examen des manuscrits laissés par le naturaliste Jean Hermann et relatifs aux notes qu’il rédigea pour L’Homme des champs de Delille permet d’aborder ce dialogue heureux comme une représentation susceptible de masquer d’intenses dissensions entre ses acteurs.
Filmed Memories of 1965
Authors: Clavé Elsa
Published: June 2020

This section is a follow up to the one published in Archipel 98. It contains four short essays on recent films (2009‒2019) dealing with the events of 1965-1966 and their consequences. The Women and the Generals: Unraveling a Myth of Sexual Perversion by Saskia Wieringa focuses on the lies surrounding the involvement of the Gerwani (Indonesian women’s movement) in the murder of the generals. Pulau Buru: Still Much More to Reveal by Vannessa Hearman follows a former prisoner returning to the penal island of Buru with his family, Forty Years of Silence: the Insanity of Society by Soe Tjen Marching shows the impact of the events on the mental health of the victims and their family, while A Daughter’s Memory: 1965 in Animation by Grace Leksana presents the personal memories of Njoto’s daughter, one of the leaders of the Communist Party at that time.
The Treachery on YouTube: The Politics of Memory on New Media in Indonesia
Authors: Parahita Gilang Desti , Yulianto Vissia Ita
Published: June 2020

This article discusses the problematic process of the remediation of social memory on and through YouTube, focusing on the 1965/66 massacre in Indonesia. Despite being a new media and an arena for contesting vernacular memories of the 1965/66 massacre, YouTube is also often used to advance the State narrative, as seen in how YouTube users replicate the film Penumpasan Pengkhianatan G30S/PKI (The Treachery of G30S/PKI) annually to promote anti-communist agendas, as well as how Indonesian filmmakers title their works that deal with the 1965/66 massacre. More broadly, the monumental memory of 1965/66 on YouTube involves three actors: state actors, film communities, and vigilantes.