bluuebunny/crossref_metadata_2025_split huggingface dataset:
Laringología en tiempos de COVID-19
Authors: Jiménez-Fandiño Luis Humberto , Mateus-Góngora Carolina , Morales Rubio Luis Jorge , Reyes-Solarte Antonio José , Galeano-Arrieta Luis Francisco 
Published: May 2020

El tracto aerodigestivo superior es un lugar donde se ha detectado alta concentración y tropismo por el virus SARS-CoV-2. Por esta razón, existe alta probabilidad de infección nosocomial en la práctica de Otorrinolaringología.
Los procedimientos en laringología, para exploración y evaluación de la laringe y faringe, representan un riesgo alto para los pacientes y el equipo médico.
Dado esto, consideramos importante resaltar la cuidadosa selección de pacientes, conocimiento claro del equipo necesario de protección personal dependiendo de la actividad a realizar, la desinfección correcta de equipos, y los cuidados generales para el personal de la salud y el paciente.
Presentamos una serie de recomendaciones e indicaciones de procedimientos frecuentes y pertinentes de patologías relevantes que pueden requerir una atención prioritaria o urgente, según criterio médico, en consultorio, sala de procedimientos o salas de cirugía.
Extraction of Iraqi Okra Seeds Oil and Study of its Properties During Different Periods
Authors: Al-Kanani Isar A.S. , Al-Hilifi Sawsan. A.H. , Abd-Al- Kareem Ali H. 
Published: May 2020

This study includes making comparison of Physic-chemical properties between three types of local okra seeds (Abelmoschus esculentus L.). Oil which is (Petra, Batera and Husayniyah). The seeds were obtained from the local markets and diagnosed. Then they cleaned, dried and selected for homogeneous seeds in form and colour. The seeds were milled and the chemical composition measured including (moisture, ash, protein, oil and carbohydrate).The extraction of oil was carried out. The antioxidant properties of the extracted of oil were studied. The petra seed oil had the highest efficacy of 68%. While Husayniyah seed oil was higher than the other two types with the highest percentage of chelating ferrous ion, scavenging of hydrogen peroxide and reducing power 70.42%, 58.43% and 75.56% respectively. The extracted oil is than stored at 50?C for 60 days follow changes in its antioxidant properties during storage. All antioxidant traits had a significant decrease in the storage period, reaching the lowest values at the end of storage.
Bacterial Fish Diseases in some Semi-close Aquaculture Systems in Basrah Province, Iraq
Authors: Jassim Abdul Amer R. , Abdulhameed Diana B. , Al Shammari Nadia R. 
Published: May 2020

The object of this study was to detect the bacterial species that founded in infected common carps Cyprinus carpio in semi-closed systems in two districts of Basrah province. Bacterial gill disease, skin ulcer disease and intestine inflammatory disease were recorded. In the present study, Aeromonas sobria (38.46) was the predominant species, followed by Citrobacter freundii (29.23), Vibrio cholerae (21.53) and Serratia fonticola (10.76%). Identification of the isolates was carried out depending on the morphology of colony, specific media and identification using VITEK 2 system (Biomerieux- USA). Five antibiotic discs were used for antibiotic sensitivity test by the disk diffusion method. A. sobria was sensitive to Nitrofurantion, V. cholerae was sensitive to Ampicillin, C. freundii was resistance for all antibiotics while S. fonticola was sensitive to Gentamicin. This study represented the first investigation in Iraq on bacterial isolates from semi- closed system.
,,Apparent Life“: Botanik, Visualität und Literatur bei Erasmus Darwin1
Authors: Kaulbarsch Vera 
Published: May 2020

,,GENTLE READER! — Lo, here a CAMERA OBSCURA is presented to thy view, in which are lights and shades dancing on a whited canvas, and magnified into apparent life!“220 Mit dieser Ansprache beginnt das lange Prosagedicht The Loves of the Plants, der zweite
Teil des insgesamt zwei Bände umfassenden Gedichtes The Botanic Garden (1791), in dem der Naturphilosoph, Arzt und Dichter Erasmus Darwin versucht, die damals neuen botanischen Erkenntnisse Carl von Linnés literarisch darzustellen. Eine solche Zusammenführung von bahnbrechender
naturwissenschaftlicher Forschung und literarischer Sprache entpuppt sich auf mehreren Ebenen als ein gewagtes Experiment. Im Zentrum von Darwins Text steht das in Systema Naturae (1735) formulierte Klassifizierungssystem Linnés, der die Aufteilung in männliche und weibliche
Pflanzenteile zur Grundlage seiner Taxonomie machte. Im 18. Jahrhundert rückte somit die Sexualität von Pflanzen – und insbesondere der Blüten, da u.a. Anzahl und Anordnung von Stempel und Staubblättern die sexuelle Kategorisierung bestimmte221 –
auf eine Weise in den Mittelpunkt, die Linné und anderen Vertretern der These der Pflanzensexualität wiederholt den Vorwurf der Obszönität einbrachte.222 Darwins Projekt einer Literarisierung der neuen Botanik kreuzt sich dabei mit Linnés Anliegen, die
Sexualität der Pflanzen immer wieder in Analogie zur menschlichen Sexualität zu setzen: ,,Linnaeus consistently went beyond biological analogies in order to import social analogies into his descriptions of plant life.“223 Während Linné somit
auf revolutionäre Weise die Botanik in einen Diskurs transformiert, in dem Sexualität und Geschlechterrollen verhandelbar werden, kleidet Darwin wiederum diese radikalen Ideen in eine dichterische Sprache, die überaus konventionell ist. Darwins Lehrgedichte stehen am Ende einer
Lyriktradition, als deren herausragender Vertreter Alexander Pope gilt.224 Bereits wenige Jahre nach Erscheinen seiner Gedichte wirkt sein Stil für die nachfolgende Generation überlebt und altmodisch – Coleridge findet sich ,,nauseate[d]“225 angesichts
Darwins Lyrik, während Byron ,,flimsy DARWIN“ als ,,the mighty master of unmeaning rhyme“226 abkanzelt. Auch wenn eine gewisse Ermüdung bei der Lektüre der sturen Gleichmäßigkeit des Reimschemas durchaus verständlich ist, möchte die
folgende Auseinandersetzung mit The Loves of the Plants nicht nur die Radikalität der von Darwin rezipierten Ideen berücksichtigen, sondern auch herausarbeiten, welche Komplexität das Gedicht als ein literarischer Text bietet. Hierzu gehört auch die Form dieses Poem
with Philosophical Notes, das eine Zweiteilung in die lyrische Darstellung und einen Fußnotenapparat mit wissenschaftlichen Anmerkungen vornimmt.
Medical literature and COVID-19
Authors: Suárez Grau JM 
Published: May 2020

Resumen

Hemos asistido en apenas dos meses a un crecimiento exponencial diario en cuanto a publicaciones y conocimiento de una enfermedad totalmente nueva y causante de una pandemia en muy poco tiempo. Analizamos superficialmente las líneas de investigación que son más útiles y con mejor evidencia. Introducimos el número de Covid-19 y Cirugía, donde intentamos dar muchas respuestas a preguntas cotidianas en nuestros centros.
Emergency surgery in a COVID-19 patient: initial experience.
Authors: Lorente Herce JM , Cañete Gómez J 
Published: May 2020

Resumen

Introducción: el estado de alarma por la actual pandemia por coronavirus 2019 (COVID-19) ha obligado a adoptar medidas especiales tanto en cirugía electiva como en cirugía urgente no demorable con el objeto de minimizar el riesgo de contagio. Sin embargo, dichas medidas difieren en numerosos aspectos entre centros hospitalarios y sociedades científicas. Además, la falta de experiencia y formación sobre el modo de actuar en estas situaciones aumentan la incertidumbre y el riesgo de contagio accidental.

Objetivo: presentamos nuestra experiencia tras la realización de la primera cirugía urgente abdominal realizada en nuestro centro sobre un paciente positivo para COVID-19.

Caso clínico: varón de 21 años con dolor en fosa iliaca derecha (FID) y síndrome emético de dos días compatible con apendicitis aguda. Comentaba anosmia desde hacía 2 semanas tras volver de un viaje a Londres. Se le practicó la prueba de detección de ARN del SARS-CoV-2 en cepillado nasofaringeo que resultó positiva. Se actívó el protocolo hospitalario para paciente quirúrgicos COVID-19 positivo y se realizó una apendicectomía abierta por apendicitis gangrenosa perforada.

Discusión: se trata de la primera experiencia quirúrgica urgente con una paciente positivo para COVID-19 realizada en el Hospital Virgen de Valme. Tras la activación del protocolo quirúrgico detectamos diversos problemas relacionados con la formación en este tipo de situaciones y con los equipos de protección individual. Creemos imprescindible que cada centro debe ofrecer formación teórica y práctica mediante simulación de las situaciones urgentes y en el manejo de los equipo de protección así como optimizar los equipos de protección individual para mejorar el confort y la visión del cirujano.
Duodenal obstruction secondary to percutaneous endoscopic gastrostomy tube migration
Authors: Pardillos Tomé A , Artal Ortín A , Sarriá Octavio de Toledo L 
Published: May 2020

Resumen

La inserción de la sonda de gastrostomía percutánea es un procedimiento seguro con bajo índice de complicaciones. Presentamos el caso de un paciente portador de gastrostomía, en el que se colocó una sonda de tipo Foley que migró a intestino delgado a través del píloro, produciendo un cuadro de obstrucción duodenal. Esta complicación es más frecuente con sondas tipo Foley, por lo que se recomienda el recambio precoz en las primeras 24 horas a una sonda de gastrostomía con adecuado sistema de sujeción a la pared abdominal.
Mesenteric solitary fibrous tumor: keys to diagnosis.
Authors: Garrido Márquez I , Dávila Arias C , Moya Sánchez E 
Published: May 2020

Resumen

El tumor fibroso solitario es una rara neoplasia de origen mesenquimal que normalmente aparece en la pleura, pero no de forma exclusiva. Es importante conocer que podemos encontrarlo en localizaciones extrapleurales, como es el caso del mesentérico.

El diagnóstico preoperatorio es difícil debido a las manifestaciones clínicas inespecíficas, por lo que en muchas ocasiones se realiza mediante el análisis histológico tras las extirpación quirúrgica.

Existen hallazgos radiológicos que pueden orientar hacia su diagnóstico y posible malignización, por lo que son de gran importancia para realizar un correcto abordaje y manejo preoperatorio.
Acute appendicitis as a cause of lower gastrointestinal bleeding
Authors: Abellán Alfocea P , Martínez Cara JG , Ortega Suazo EJ , Redondo Cerezo E 
Published: May 2020

Resumen

Se presenta un caso de hemorragia digestiva baja secundaria a apendicitis aguda supurativa y cuyo diagnóstico se alcanza por colonoscopia. Se trata de una forma atípica tanto de presentación como de diagnóstico de la apendicitis aguda, cuya imagen endoscópica es importante conocer para la detección de otros casos en el futuro.
Convenient Synthesis and Biological Evaluation of Bis(indolyl)methane Alkaloid and Bis(aryl)alkanes Derivatives with Anti-cancer Properties
Authors: Qi Liang , Xiao Linxia , Lin Rui 
Published: May 2020

An efficient and metal free methodology for the synthesis of bis(indolyl)methanes (BIMs) and bis(aryl)alkanes derivatives in the presence of B(C6F5)3 by the condensation of primary amines with pyruvates with good to high yields have been successfully developed. Some BIMs derivatives displayed good in vitro antitumor activity, screened by MTT assay. Compound 3b show the best anti-cancer activity against lung carcinoma cell A549 cells with IC50 of 4.52 µM.
Periodic Narrowband Radio Wave Emissions and Inward Plasma Transport at Saturn's Magnetosphere
Authors: Wing S. , Brandt P. C. , Mitchell D. G. , Johnson J. R. , Kurth W. S. , Menietti J. D. 
Published: May 2020

Abstract
The abrupt brightening of an Energetic Neutral Atom (ENA) blob or cloud has been interpreted as plasma injection in the Kronian magnetosphere (termed ENA injection herein). Morphologically, there appears to be two types of abrupt ENA cloud brightening: (1) the brightening of a large cloud usually seen at distances >10–12 R
s (R
s ∼ 60,268 km) in the midnight or postmidnight region; (2) the brightening of a smaller cloud usually seen at distances <10–12 R
s around 21–03 magnetic local time. Among many radio waves observed at Saturn, type 2 ENA injections correlate best with the 5 kHz narrowband (NB) waves. Using Cassini Ion and Neutral Camera (INCA) and Radio and Plasma Wave Science (RPWS) data, we examine the periodicities of the type 2 ENA injections and the 5 kHz NB emissions as well as their cross-correlations, which have been previously used to measure the lag times or phase differences. Because correlational analysis can only establish linear relationships, we also use mutual information to establish linear and nonlinear relationships. On average, the peak of the 5 kHz NB emission lags those of the type 2 ENA injection by about a few minutes to 2 hr. The injection of hot plasma to the inner magnetosphere can lead to temperature anisotropy, which can generate electrostatic upper hybrid waves, which upon encountering the high-density gradient at the outer edge of the Enceladus density torus, can mode convert to Z mode and then to O mode. The 5 kHz NB waves commonly propagate in the O mode.
A Tidal Disruption Event Candidate Discovered in the Active Galactic Nucleus SDSS J022700.77-042020.6
Authors: Liu Zhu , Li Dongyue , Liu He-Yang , Lu Youjun , Yuan Weimin , Dou Liming , Shen Rong-Feng 
Published: May 2020

Abstract
We report the discovery of a tidal disruption event (TDE) candidate occurring in the active galactic nucleus (AGN) SDSS J022700.77-042020.6. A sudden increase in flux from J0227-0420 during the second half of 2009 appears in the long-term optical, UV, and near-IR (NIR) light curves. A plateau phase, following an initial decline, is seen in the near-UV (NUV) and optical light curves. We find possible evidence that the plateau in the NUV band may lag behind the optical ones by ∼70–80 days with also a much shorter duration, that is, ∼7–15 days against ∼40–50 days. The long-term NUV/optical (after the plateau phase), NIR, and mid-infrared (MIR) light curves can be well characterized with a form of L(t) ∝ t
−β
, consistent with the expectation of a TDE. The plateaus can be explained if stellar streams collide with the preexisting disk at different radii. Though the overall fallback rate decreases, the material in the outer disk drifts inward and increases the local accretion rate in the inner region, producing the NUV/optical plateaus. The possible lag is then attributed to viscosity delay. The index β of the NIR J, H, and K

s
bands (∼1.4–3.3) is steeper than that of the UV/optical (∼0.7–1.3) and MIR bands (∼0.9–1.8), which may suggest that a certain fraction of the dust in the inner region of the torus may be sublimated during the TDE phase. Our results indicate that, due to collisions between stellar debris and the preexisting disk, the light curves of TDEs occurring in AGNs may show distinctive features, which may shed new light on the accretion process.
Les archives des origines. Traces et (dis)continuités narratives dans les dossiers de l’Aide sociale à l’enfance (1995-2015)
Authors: Martial Agnès 
Published: May 2020

À partir d’une enquête dans les services de l’Aide sociale à l’enfance, cet article analyse les « traces » conservées dans les dossiers des enfants nés dans le secret et/ou abandonnés : le traitement des documents administratifs, des correspondances, des photographies ou des objets conservés informe les conceptions des relations liées à la naissance dans les situations adoptives, éclairant un aspect inédit des pluriparentalités contemporaines.
Petits corps malades. De la valeur des tares dans l’adoption internationale
Authors: Roux Sébastien 
Published: May 2020

Depuis 2005 le nombre d’enfants adoptés à l’international a chuté d’environ 80 %. Cette contraction des flux s’est accompagnée d’une transformation du profil des enfants accueillis, et la majorité des adoptés appartiennent aujourd’hui à la catégorie dite « des enfants à particularités » ou des « enfants à besoins spécifiques ». Si ces expressions recouvrent en réalité une grande diversité de situations, la plupart des enfants n’en souffre pas moins d’une pathologie ou d’un trouble, curable ou non, qui transforme singulièrement les modalités par lesquelles ces familles se constituent. À partir d’une enquête ethnographique conduite en France et au Vietnam, cet article interroge l’irruption de la médecine dans l’accompagnement à la parentalité adoptive et le poids des diagnostics dans la réalisation des projets de vie. En analysant les pratiques et les discours des acteurs impliqués, cette contribution révèle le processus ambigu qui accorde progressivement aux enfants moins désirés une valeur insoupçonnée, et interroge les modalités par lesquelles se façonnent et se transforment les vies familiales.
La Roumanie entre « illibéralisme » et protestation
Authors: Pîrvulescu Cristian 
Published: May 2020

Au début de l’année, la Roumanie a connu des mouvements de protestation. Ceux-ci s’opposent à une dérive « illibérale » 1 , caractéristique de plusieurs pays d’Europe centrale. Ils s’inscrivent dans une histoire et une situation sociale particulières. De quel avenir sont-ils porteurs ?
Réflexions sur la prévention des risques naturels en Nouvelle-Calédonie : un regard géohistorique
Authors: Le Duff Matthieu , Dumas Pascal , Allenbach Michel 
Published: May 2020

La Nouvelle-Calédonie connaît un cadre institutionnel particulier interdisant une mise en application simple de la règlementation métropolitaine en matière de prévention des risques naturels. À ce jour, les institutions locales n’ont pas apporté de réponses globales à cette question qui pose pourtant de nombreux enjeux. Certains dispositifs existent néanmoins et dans cet article nous proposons d’apporter un éclairage historique sur ceux-ci, afin de mieux saisir les lignes de forces et de faiblesses des stratégies déployées sur ce territoire au fil de l’histoire. Notre objectif est de contribuer à la réflexion sur ce sujet essentiel de la stratégie à construire en matière de prévention des risques naturels en Nouvelle-Calédonie.
Le nihilisme comme destin de la philosophie moderne. Le diagnostic de Jacobi et de Fichte
Authors: Radrizzani Ives 
Published: May 2020

L’accusation de nihilisme portée par Jacobi contre Fichte en marge de la Querelle de l’athéisme avait à l’origine une tout autre cible, les Lumières, accusées d’accorder un rôle démesuré à la raison humaine conduisant à la suppression de toute transcendance. Paradoxalement, celui dont Jacobi fait son adversaire privilégié est très largement d’accord avec le diagnostic sévère porté sur les Lumières, qu’il estime à son tour responsables de la dérive nihiliste. Les remèdes préconisés par les deux penseurs pour remédier au mal de l’époque sont toutefois diamétralement opposés. Tandis que l’un se fait l’avocat d’un rationalisme prémoderne en prônant moins de raison, l’autre estime au contraire nécessaire d’instaurer plus de raison.
Chomsky and Genocide
Authors: Jones Adam 
Published: May 2020

Noam Chomsky may justly be considered the most important public intellectual alive, and the most significant of the post-World War Two era. Despite his scholarly contributions to linguistics, at least three generations know him primarily for his political writings and activism, voicing a left-radical, humanist critique of US foreign policy and other subjects.
Given that a human-rights discourse is prominent in Chomsky’s political writing, and given that genocide-related controversies have sometimes swirled around him, it is worthwhile to consider the overall place and framing of genocide in his published output. The present paper undertakes such an inquiry. It employs a broad and systematic sampling of Chomsky's published work (including online sources and interviews) to explore:
- How Chomsky understands the concept "genocide," and how this has evolved over the years;
- His skepticism towards the term and and criticisms of its political manipulation;
- Past genocide-related controversies involving Chomsky (the Holocaust, Cambodia, Bosnia/Kosovo, Rwanda);
- Cases of mass violence that Chomsky considers genocides, "near" or "virtual" genocides, and propagandistic non-genocides;
- The place of the Holocaust and Israel in Chomsky's analysis; and
- Structural forms of genocide, especially those linked to contemporary capitalism and neoliberalism.
The attempt is to provide a critical and wide-ranging evaluation of a leading public intellectual's writing and commentary on genocide over the past half-century.
Multistep-ahead daily inflow forecasting using the ERA-Interim reanalysis data set based on gradient-boosting regression trees
Authors: Liao Shengli , Liu Zhanwei , Liu Benxi , Cheng Chuntian , Jin Xinfeng , Zhao Zhipeng 
Published: May 2020

Abstract. Inflow forecasting plays an essential role in reservoir management and operation. The impacts of climate change and human activities have made accurate inflow prediction increasingly difficult, especially for longer lead times. In this study, a new hybrid inflow forecast framework – using the ERA-Interim reanalysis data set as input and adopting gradient-boosting regression trees (GBRT) and the maximal information coefficient (MIC) – is developed for multistep-ahead daily inflow forecasting. Firstly, the ERA-Interim reanalysis data set provides more information for the framework, allowing it to discover inflow for longer lead times. Secondly, MIC can identify an effective feature subset from massive features that significantly affects inflow; therefore, the framework can reduce computational burden, distinguish key attributes from unimportant ones and provide a concise understanding of inflow. Lastly, GBRT is a prediction model in the form of an ensemble of decision trees, and it has a strong ability to more fully capture nonlinear relationships between input and output at longer lead times. The Xiaowan hydropower station, located in Yunnan Province, China, was selected as the study area. Six evaluation criteria, namely the mean absolute error (MAE), the root-mean-squared error (RMSE), the Pearson correlation coefficient (CORR), Kling–Gupta efficiency (KGE) scores, the percent bias in the flow duration curve high-segment volume (BHV) and the index of agreement (IA) are used to evaluate the established models utilizing historical daily inflow data (1 January 2017–31 December 2018). The performance of the presented framework is compared to that of artificial neural network (ANN), support vector regression (SVR) and multiple linear regression (MLR) models. The results indicate that reanalysis data enhance the accuracy of inflow forecasting for all of the lead times studied (1–10 d), and the method developed generally performs better than other models, especially for extreme values and longer lead times (4–10 d).