bluuebunny/crossref_metadata_2025_split huggingface dataset:
Temas y autores argentinos y latinoamericanos en proyectos editoriales de los exiliados gallegos en la Argentina durante la década del ‘40
Authors: Gerhardt Federico 
Published: September 2016

Resumen En el contexto de la época de oro de la industria editorial argentina, un grupo de exiliados de ascendencia gallega desempeñó un papel destacado a través de la edición de revistas culturales y de colecciones de libros: De Mar a Mar y Correo Literario, Buen Aire, Mar Dulce, Paloma y Botella al Mar. El presente trabajo analiza el lugar que ocuparon los temas y los autores latinoamericanos –y, especialmente, argentinos– en esos proyectos editoriales, teniendo en cuenta las relaciones entre los exiliados y el campo cultural local. Palabras clave: Exilio español en Buenos Aires; historia de la edición; revistas literarias y culturales; Luis Seoane; Arturo Cuadrado. Abstract In the context of the golden age of Argentina's publishing industry, a group of Galician exiles played a prominent role by publishing cultural magazines and book series: De Mar a Mar and Correo Literario, Buen Aire, Mar Dulce, Paloma and Botella al Mar. This paper analyzes the place occupied by the Latin American themes and the Latin American authors, especially Argentines, in these publishing projects, considering the relations between exiles and the local cultural field. Keywords: Spanish exile in Buenos Aires; publishing history; literary and cultural magazines; Luis Seoane; Arturo Cuadrado.
Del abuso de las palabras. La crisis de la crítica cinematográfica en Argentina
Authors: Valdez María 
Published: September 2016

Resumen: el presente trabajo analiza la formación del modelo depreciado de la crítica cinematográfica argentina desde 1990 y toma como caso testigo la publicación especializada El amante. Se plantea la edificación de un sistema de validación mutua con el BAFICI (Buenos Aires Festival Internacional de Cine Independiente) y la Universidad del Cine y cómo esto contribuye a la gestación de la marca Nuevo Cine Argentino.Abstract: This article analyses the forming of the devaluation model of Argentine film criticism since 1990, using El amante journal as a case study. The piece presents the construction of a mutual validation system by BAFICI (Buenos Aires International Independent Film Festival) and Universidad del Cine and how it contributed to the creation of New Argentine Cinema as a brand.
The observation‐based relationships between PM2.5 and AOD over China
Authors: Xin Jinyuan , Gong Chongshui , Liu Zirui , Cong Zhiyuan , Gao Wenkang , Song Tao , Pan Yuepeng , Sun Yang , Ji Dongsheng , Wang Lili , Tang Guiqian , Wang Yuesi 
Published: September 2016

AbstractThis is the first investigation of the generalized linear regressions of PM2.5 and aerosol optical depth (AOD) with the Campaign on atmospheric Aerosol Research‐China network over the large high‐concentration aerosol region during the period from 2012 to 2013. The map of the PM2.5 and AOD levels showed large spatial differences in the aerosol concentrations and aerosol optical properties over China. The ranges of the annual mean PM2.5 and AOD were 10–117 µg/m3 and 0.12–1.11 from the clean regions to seriously polluted regions, from the almost “arctic” and the Tibetan Plateau to tropical environments. There were significant spatial agreements and correlations between the PM2.5 and AOD. However, the linear regression functions (PM2.5 = A*AOD + B) exhibited large differences in different regions and seasons. The slopes (A) were from 13 to 90, the intercepts (B) were from 0.8 to 33.3, and the correlation coefficients (R2) ranged from 0.06 to 0.75. The slopes (A) were much higher in the north (41–99) than in the south (13–64) because the extinction efficiency of hygroscopic aerosol was rapidly increasing with the increasing humidity from the dry north to the humid south. Meanwhile, the intercepts (B) were generally lower, and the correlation coefficients (R2) were much higher in the dry north than in the humid south. There was high consistency of AOD versus PM2.5 for all sites in three ranges of the atmospheric column precipitable water vapor (PWV). The segmented linear regression functions were y = 84.66x + 9.85 (PWV < 1.0), y = 69.47x + 11.87 (1.0 < PWV < 2.5), and y = 52.37x + 8.59 (PWV > 2.5). The correlation coefficients (R2) were high from 0.64 to 0.70 across China.
A new ionospheric electron precipitation module coupled with RAM‐SCB within the geospace general circulation model
Authors: Yu Yiqun , Jordanova Vania K. , Ridley Aaron J. , Albert Jay M. , Horne Richard B. , Jeffery Christopher A. 
Published: September 2016

AbstractElectron precipitation down to the atmosphere due to wave‐particle scattering in the magnetosphere contributes significantly to the auroral ionospheric conductivity. In order to obtain the auroral conductivity in global MHD models that are incapable of capturing kinetic physics in the magnetosphere, MHD parameters are often used to estimate electron precipitation flux for the conductivity calculation. Such an MHD approach, however, lacks self‐consistency in representing the magnetosphere‐ionosphere coupling processes. In this study we improve the coupling processes in global models with a more physical method. We calculate the physics‐based electron precipitation from the ring current and map it to the ionospheric altitude for solving the ionospheric electrodynamics. In particular, we use the BATS‐R‐US (Block Adaptive Tree Scheme‐Roe type‐Upstream) MHD model coupled with the kinetic ring current model RAM‐SCB (Ring current‐Atmosphere interaction Model with Self‐Consistent Magnetic field (B)) that solves pitch angle‐dependent electron distribution functions, to study the global circulation dynamics during the 25–26 January 2013 storm event. Since the electron precipitation loss is mostly governed by wave‐particle resonant scattering in the magnetosphere, we further investigate two loss methods of specifying electron precipitation loss associated with wave‐particle interactions: (1) using pitch angle diffusion coefficients Dαα(E,α) determined from the quasi‐linear theory, with wave spectral and plasma density obtained from statistical observations (named as “diffusion coefficient method”) and (2) using electron lifetimes τ(E) independent on pitch angles inferred from the above diffusion coefficients (named as “lifetime method”). We found that both loss methods demonstrate similar temporal evolution of the trapped ring current electrons, indicating that the impact of using different kinds of loss rates is small on the trapped electron population. However, for the precipitated electrons, the lifetime method hardly captures any precipitation in the large L shell (i.e., 4 < L < 6.5) region, while the diffusion coefficient method produces much better agreement with NOAA/POES measurements, including the spatial distribution and temporal evolution of electron precipitation in the region from the premidnight through the dawn to the dayside. Further comparisons of the precipitation energy flux to DMSP observations indicates that the new physics‐based precipitation approach using diffusion coefficients for the ring current electron loss can explain the diffuse electron precipitation in the dawn sector, such as the enhanced precipitation flux at auroral latitudes and flux drop near the subauroral latitudes, but the traditional MHD approach largely overestimates the precipitation flux at lower latitudes.
Coronal plasma diagnostics from ground‐based observations
Authors: Landi E. , Habbal S. R. , Tomczyk S. 
Published: September 2016

AbstractIn this paper we discuss the potential of ground‐based visible observations of the solar corona to address the key open problems in the physics of the solar atmosphere and of solar activity. We first compare the diagnostic potential of visible observations with those of high‐resolution spectrometers and narrowband imagers working in the EUV and X‐ray wavelength ranges. We then review the main diagnostic techniques (and introduce a few new ones) that can be applied to line and continuum emission in the solar atmosphere, and the physical problems that they enable us to address. Finally, we briefly review the main features of ground‐based coronographic instrumentation currently being developed and planned.
An improvement of the fractal theory and its application in pore structure evaluation and permeability estimation
Authors: Ge Xinmin , Fan Yiren , Deng Shaogui , Han Yujiao , Liu Jiaxiong 
Published: September 2016

AbstractWe present an improved fractal model for pore structure evaluation and permeability estimation based on the high pressure mercury porosimetry data. An accumulative fractal equation is introduced to characterize the piecewise nature of the capillary pressure and the mercury saturation. The iterative truncated singular value decomposition algorithm is developed to solve the accumulative fractal equation and obtain the fractal dimension distributions. Furthermore, the fractal dimension distributions and relevant parameters are used to characterize the pore structure and permeability. The results demonstrate that the proposed model provides better characterization of the mercury injection capillary pressure than conventional monofractal theory. In addition, there is a direct relationship between the pore structure types and the fractal dimension spectrums. What is more, the permeability is strongly correlated with the geometric and the arithmetic mean values of fractal dimensions, and the permeability estimated using these new fractal dimension parameters achieve excellent result. The improved model and solution give a fresh perspective of the conventional monofractal theory, which may be applied in many geological and geophysical fields.
An enhanced single‐channel algorithm for retrieving land surface temperature from Landsat series data
Authors: Wang Mengmeng , Zhang Zhaoming , He Guojin , Wang Guizhou , Long Tengfei , Peng Yan 
Published: September 2016

AbstractLand surface temperature (LST) is a critical parameter in the physics of Earth surface processes and is required for many applications related to ecology and environment. Landsat series satellites have provided more than 30 years of thermal information at medium spatial resolution. This paper proposes an enhanced single‐channel algorithm (SCen) for retrieving LST from Landsat series data (Landsat 4 to Landsat 8). The SCen algorithm includes three atmospheric functions (AFs), and the latitude and acquisition month of Landsat image were added to the AF models to improve LST retrieval. Performance of the SCen algorithm was assessed with both simulated and in situ data, and accuracy of three single‐channel algorithms (including the monowindow algorithm developed by Qin et al., SCQin, and the generalized single‐channel algorithm developed by Jiménez‐Muñoz and Sobrino, SCJ&S) were compared. The accuracy assessments with simulated data had root‐mean‐square deviations (RMSDs) for the SCen, SCJ&S, and SCQin algorithms of 1.363 K, 1.858 K, and 2.509 K, respectively. Validation with in situ data showed RMSDs for the SCen and SCJ&S algorithms of 1.04 K and 1.49 K, respectively. It was concluded that the SCen algorithm is very operational, has good precision, and can be used to develop an LST product for Landsat series data.
Ten‐year cancer incidence in rescue/recovery workers and civilians exposed to the September 11, 2001 terrorist attacks on the World Trade Center
Authors: Li Jiehui , Brackbill Robert M. , Liao Tim S. , Qiao Baozhen , Cone James E. , Farfel Mark R. , Hadler James L. , Kahn Amy R. , Konty Kevin J. , Stayner Leslie T. , Stellman Steven D. 
Published: September 2016

BackgroundCancer incidence in exposed rescue/recovery workers (RRWs) and civilians (non‐RRWs) was previously reported through 2008.MethodsWe studied occurrence of first primary cancer among World Trade Center Health Registry enrollees through 2011 using adjusted standardized incidence ratios (SIRs), and the WTC‐exposure‐cancer association, using Cox proportional hazards models.ResultsAll‐cancer SIR was 1.11 (95% confidence interval (CI) 1.03–1.20) in RRWs, and 1.08 (95% CI 1.02–1.15) in non‐RRWs. Prostate cancer and skin melanoma were significantly elevated in both populations. Thyroid cancer was significantly elevated only in RRWs while breast cancer and non‐Hodgkin's lymphoma were significantly elevated only in non‐RRWs. There was a significant exposure dose‐response for bladder cancer among RRWs, and for skin melanoma among non‐RRWs.ConclusionsWe observed excesses of total and specific cancers in both populations, although the strength of the evidence for causal relationships to WTC exposures is somewhat limited. Continued monitoring of this population is indicated. Am. J. Ind. Med. 59:709–721, 2016. © 2016 Wiley Periodicals, Inc.
Asthma among Staten Island fresh kills landfill and barge workers following the September 11, 2001 World Trade Center terrorist attacks
Authors: Cone James E. , Osahan Sukhminder , Ekenga Christine C. , Miller‐Archie Sara A. , Stellman Steven D. , Fairclough Monique , Friedman Stephen M. , Farfel Mark R. 
Published: September 2016

BackgroundAlthough airborne respiratory irritants at the World Trade Center (WTC) site have been associated with asthma among WTC Ground Zero workers, little is known about asthma associated with work at the Staten Island landfill or barges.MethodsTo evaluate the risk of asthma first diagnosed among Staten Island landfill and barge workers, we conducted a survey and multivariable logistic regression analysis regarding the association between Staten Island landfill and barge‐related work exposures and the onset of post‐9/11 asthma.ResultsAsthma newly diagnosed between September 11, 2001 and December 31, 2004 was reported by 100/1,836 (5.4%) enrollees. Jobs involving sifting, digging, welding, and steel cutting, enrollees with high landfill/barge exposure index scores or who were police and sanitation workers, and enrollees with probable posttraumatic stress disorder all had increased odds ratios for new‐onset asthma.ConclusionsPost‐9/11 asthma cumulative incidence among Staten Island landfill/barge workers was similar to that of other WTC disaster rescue and recovery workers. Am. J. Ind. Med. 59:795–804, 2016. © 2016 Wiley Periodicals, Inc.
Facile and Versatile Chemoenzymatic Synthesis of Enterobactin Analogues and Applications in Bacterial Detection
Authors: Lee Albert A. , Chen Yi‐Chen S. , Ekalestari Elisa , Ho Sheng‐Yang , Hsu Nai‐Shu , Kuo Tang‐Feng , Wang Tsung‐Shing Andrew 
Published: September 2016

AbstractSiderophores, such as enterobactin (Ent), are small molecules that can be selectively imported into bacteria along with iron by cognate transporters. Siderophore conjugates are thus a promising strategy for delivering functional reagents into bacteria. In this work, we present an easy‐to‐perform, one‐pot chemoenzymatic synthesis of functionalized monoglucosylated enterobactin (MGE). When functionalized MGE is conjugated to a rhodamine fluorophore, which affords RhB‐Glc‐Ent, it can selectively label Gram‐negative bacteria that utilize Ent, including some E. coli strains and P. aeruginosa. V. cholerae, a bacterium that utilizes linearized Ent, can also be weakly targeted. Moreover, the targeting is effective under iron‐limiting but not iron‐rich conditions. Our results suggest that the RhB‐Glc‐Ent probe is sensitive not only to the bacterial strain but also to the iron condition in the environment.
Dehydrierende Oxidation von Indolinen und anderen Heterocyclen durch frustrierte Lewis‐Paare
Authors: Maier Alexander F. G. , Tussing Sebastian , Schneider Tobias , Flörke Ulrich , Qu Zheng‐Wang , Grimme Stefan , Paradies Jan 
Published: September 2016

AbstractDie akzeptorfreie Dehydrierung von Heterocyclen durch frustrierte Lewis‐Paare wurde entwickelt. Die Oxidation verläuft unter Abspaltung von molekularem Wasserstoff sowohl für N‐geschützte Indoline in exzellenten Ausbeuten als auch für vier weitere Substratklassen in guten Ausbeuten. Der Mechanismus dieser bisher unbeschriebenen Reaktion wird durch mechanistische Studien, durch Charakterisierung von Intermediaten mittels NMR‐Spektroskopie und Einkristallstrukturanalyse und durch quantenmechanische Rechnungen gestützt. Die Wasserstofffreisetzung des intermediär gebildeten Ammoniumhydridoboratsalzes ist der geschwindigkeitsbestimmende Schritt der Oxidation. Der Zusatz einer schwächeren Lewis‐Säure erhöht die Reaktionsgeschwindigkeit um den Faktor 2.28.
Mimicking Primitive Photobacteria: Sustainable Hydrogen Evolution Based on Peptide–Porphyrin Co‐Assemblies with a Self‐Mineralized Reaction Center
Authors: Liu Kai , Xing Ruirui , Li Yongxin , Zou Qianli , Möhwald Helmuth , Yan Xuehai 
Published: September 2016

AbstractMolecular evolution, with self‐organization of simple molecules towards complex functional systems, provides a new strategy for biomimetic architectonics and perspectives for understanding the complex processes of life. However, there remain many challenges to fabrication of systems comprising different types of units, which interact with one another to perform desired functions. Challenges arise from a lack of stability, dynamic properties, and functionalities that reconcile with a given environment. A co‐assembling fiber system composed of simple peptide and porphyrin is presented. This material is considered a prebiotic assembly of molecules that can be rather stable and flexibly self‐functionalized with the assistance of visible light in a “prebiotic soup”; acidic (pH 2), hot (70 °C), and mineral‐containing (Na+, Ti4+, Pt2+, and so forth) water. The co‐assembled peptide–porphyrin fiber, with self‐mineralized reaction centers, may serve as a primitive photobacteria‐like cellular model to achieve light harvesting, energy transfer, and ultimately sustainable hydrogen evolution.
Towards J/mol Accuracy for the Cohesive Energy of Solid Argon
Authors: Schwerdtfeger Peter , Tonner Ralf , Moyano Gloria E. , Pahl Elke 
Published: September 2016

AbstractThe cohesive energies of argon in its cubic and hexagonal closed packed structures are computed with an unprecedented accuracy of about 5 J mol−1 (corresponding to 0.05 % of the total cohesive energy). The same relative accuracy with respect to experimental data is also found for the face‐centered cubic lattice constant deviating by ca. 0.003 Å. This level of accuracy was enabled by using high‐level theoretical, wave‐function‐based methods within a many‐body decomposition of the interaction energy. Static contributions of two‐, three‐, and four‐body fragments of the crystal are all individually converged to sub‐J mol−1 accuracy and complemented by harmonic and anharmonic vibrational corrections. Computational chemistry is thus achieving or even surpassing experimental accuracy for the solid‐state rare gases.
Outdoor weathering behavior of polyamide 6 under various climates in China
Authors: Shi Kaihua , Gao Lihua , Tao Youji , Ye Lin , Li Guangxian , Jie Ganxin 
Published: September 2016

ABSTRACTThe outdoor natural weathering of polyamide 6 (PA6) was performed at six national standard natural exposure stations (at Qionghai, Guangzhou, Qingdao, Lhasa, Hailaer, and Ruoqiang), which represented the six typical climates over China. The outdoor aging behavior was studied. We found that under high temperature and humidity in the areas of Guangzhou, Qionghai, and Qingdao, the concentration of the end carboxyl group of PA6 increased significantly and the molecular weight decreased because of serious hydrolytic degradation. This resulted in a deterioration of the mechanical properties, high yellowing degree, and serious damage of the sample surface. While in the areas of Lhasa and Ruoqiang, with the relatively low temperature, humidity, and oxygen content in the atmosphere, the aging degree and corrosion index were low, and this resulted in the slow change of performances. Humidity, temperature, and rainfall may be the main environmental factors affecting the degradation of PA6. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 44231.
Crosslinkable poly(lactic acid)‐based materials: Biomass‐derived solution for barrier coatings
Authors: Mehtiö Tuomas , Anghelescu‐Hakala Adina , Hartman Jonas , Kunnari Vesa , Harlin Ali 
Published: September 2016

ABSTRACTThe demand for biobased barrier packaging alternatives is constantly growing. Poly(lactic acid) (PLA)‐based polymers are one of the most extensively studied biomass‐derived synthetic polymers; however, they typically lack water‐barrier properties. We synthesized a copolymer of d,l‐lactic acid, 1,4‐butanediol, and itaconic acid [poly(d,l‐lactic acid–1,4‐butanediol–itaconic acid) (PLABDIA)] via bulk polycondensation. The radical crosslinking reactions of the synthesized polymer were investigated with bulk crosslinking trials to find a formulation that was suitable for a rapidly crosslinkable barrier coating. The crosslinking efficiency was tested with methacrylate and acrylate crosslinkers together with peroxide radical initiators. Poly(ethylene glycol) diacrylate (number‐average molecular weight = 250 g/mol) together with dilauroyl peroxide proved to be the best crosslinker–initiator combination. An aqueous dispersion of PLABDIA was prepared with a thermomechanical method and applied to commercial boxboard on a pilot‐scale line coater. With a coating weight of 10 g/m2, a water vapor transmission rate of 22.8 g/m2d was achieved, and this coating outperformed commercial extruded PLA coatings. The samples also showed very good grease resistance and would, therefore, be a good solution for the packaging of dry and fatty goods. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 44326.
Integrating ecosystem services into conservation strategies for freshwater and marine habitats: a review
Authors: Boulton Andrew J. , Ekebom Jan , Gíslason Gísli már 
Published: September 2016

Abstract

Over the last two decades, there has been increasing public and political recognition of society's dependency upon natural habitat complexity and ecological processes to sustain provision of crucial ecosystem services, ranging from supplying potable water through to climate regulation. How has the ecosystem‐services perspective been integrated into strategies for aquatic habitat conservation?
Literature on conservation of diverse freshwater and marine habitats was reviewed to assess the extent to which past and current strategies specifically targeted ecosystem services, and considered ecosystem functions, potential trade‐offs and social issues when formulating protection measures for conserving aquatic habitats.
Surprisingly few published examples exist where comprehensive assessment of ecosystem services supported development of conservation plans. Seldom were aquatic habitat conservation objectives framed in terms of balancing trade‐offs, assessing social values and evaluating suites of ecosystem services under different strategies. Time frames for achieving these objectives were also rarely specified. There was no evidence for fundamental differences between marine and freshwater habitats with respect to their ecosystem services that should be considered when setting targets for their conservation.
When an ecosystem‐service perspective is used for setting objectives in aquatic habitat conservation, the following actions are recommended: (1) explicitly listing and evaluating full suites of ecosystem services to be conserved; (2) identifying current and future potential trade‐offs arising from conservation; (3) specifying time frames within which particular strategies might protect or enhance desired services; and (4) predicting how different proposed strategies might affect each ecosystem function, service flow and public benefit.
This approach will help ensure that less‐apparent ecosystem services (e.g. regulating, supporting) and their associated ecosystem functions receive adequate recognition and protection in aquatic conservation of freshwater and marine habitats. However, conservation objectives should not focus solely on protecting or enhancing ecosystem services but complement current strategies targeting biodiversity and other conservation goals.
Copyright © 2016 John Wiley & Sons, Ltd.