bluuebunny/crossref_metadata_2025_split huggingface dataset:
Basket criticality design of a dual purpose cask for VVER 1000 spent fuel assemblies
Authors: Rezaeian M. , Kamali J. 
Published: December 2016

Abstract
Dual purpose cask technology is one of the most prominent options for interim storage of spent fuels following their removal from reactors. Criticality safety of the spent fuel assemblies are ensured by design of the basket within these casks. In this study, a set of criticality design calculations of a dual purpose cask for 12 VVER 1000 spent fuel assemblies of Bushehr nuclear power plant were carried out. The basket material of borated stainless steel with 0.5 to 2.5 wt% of boron and Boral (Al-B4C) with 1.5 to 40 wt% of boron carbide, were investigated and the minimum required receptacle pitch of the basket was determined. Using the calculated receptacle pitch of the basket, the minimum required diameter of the cavity could be established.
Vertical stratification of the foliar fungal community in the world's tallest trees
Authors: Harrison Joshua G. , Forister Matthew L. , Parchman Thomas L. , Koch George W. 
Published: December 2016

PREMISE OF THE STUDY:The aboveground tissues of plants host numerous, ecologically important fungi, yet patterns in the spatial distribution of these fungi remain little known. Forest canopies in particular are vast reservoirs of fungal diversity, but intracrown variation in fungal communities has rarely been explored. Knowledge of how fungi are distributed throughout tree crowns will contribute to our understanding of interactions between fungi and their host trees and is a first step toward investigating drivers of community assembly for plant‐associated fungi. Here we describe spatial patterns in fungal diversity within crowns of the world's tallest trees, coast redwoods (Sequoia sempervirens).METHODS:We took a culture‐independent approach, using the Illumina MiSeq platform, to characterize the fungal assemblage at multiple heights within the crown across the geographical range of the coast redwood.KEY RESULTS:Within each tree surveyed, we uncovered evidence for vertical stratification in the fungal community; different portions of the tree crown harbored different assemblages of fungi. We also report between‐tree variation in the fungal community within redwoods.CONCLUSIONS:Our results suggest the potential for vertical stratification of fungal communities in the crowns of other tall tree species and should prompt future study of the factors giving rise to this stratification.
Genome‐wide genotyping‐by‐sequencing data provide a high‐resolution view of wild Helianthus diversity, genetic structure, and interspecies gene flow
Authors: Baute Gregory J. , Owens Gregory L. , Bock Dan G. , Rieseberg Loren H. 
Published: December 2016

PREMISE:Wild sunflowers harbor considerable genetic diversity and are a major resource for improvement of the cultivated sunflower, Helianthus annuus. The Helianthus genus is also well known for its propensity for gene flow between taxa.METHODS:We surveyed genomic diversity of 292 samples of wild Helianthus from 22 taxa that are cross‐compatible with the cultivar using genotyping by sequencing. With these data, we derived a high‐resolution phylogeny of the taxa, interrogated genome‐wide levels of diversity, explored H. annuus population structure, and identified localized gene flow between H. annuus and its close relatives.KEY RESULTS:Our phylogenomic analyses confirmed a number of previously established interspecific relationships and indicated for the first time that a newly described annual sunflower, H. winteri, is nested within H. annuus. Principal component analyses showed that H. annuus has geographic population structure with most notable subpopulations occurring in California and Texas. While gene flow was identified between H. annuus and H. bolanderi in California and between H. annuus and H. argophyllus in Texas, this genetic exchange does not appear to drive observed patterns of H. annuus population structure.CONCLUSIONS:Wild H. annuus remains an excellent resource for cultivated sunflower breeding effort because of its diversity and the ease with which it can be crossed with cultivated H. annuus. Cases of interspecific gene flow such as those documented here also indicate wild H. annuus can act as a bridge to capture alleles from other wild taxa; continued breeding efforts with it may therefore reap the largest rewards.
Evidence of correlated evolution and adaptive differentiation of stem and leaf functional traits in the herbaceous genus, Helianthus
Authors: Pilote Alex J. , Donovan Lisa A. 
Published: December 2016

PREMISE OF THE STUDY:Patterns of plant stem traits are expected to align with a “fast‐slow” plant economic spectrum across taxa. Although broad patterns support such tradeoffs in field studies, tests of hypothesized correlated trait evolution and adaptive differentiation are more robust when taxa relatedness and environment are taken into consideration. Here we test for correlated evolution of stem and leaf traits and their adaptive differentiation across environments in the herbaceous genus, Helianthus.METHODS:Stem and leaf traits of 14 species of Helianthus (28 populations) were assessed in a common garden greenhouse study. Phylogenetically independent contrasts were used to test for evidence of correlated evolution of stem hydraulic and biomechanical properties, correlated evolution of stem and leaf traits, and adaptive differentiation associated with source habitat environments.KEY RESULTS:Among stem traits, there was evidence for correlated evolution of some hydraulic and biomechanical properties, supporting an expected tradeoff between stem theoretical hydraulic efficiency and resistance to bending stress. Population differentiation for suites of stem and leaf traits was found to be consistent with a “fast‐slow” resource‐use axis for traits related to water transport and use. Associations of population traits with source habitat characteristics supported repeated evolution of a resource‐acquisitive “drought‐escape” strategy in arid environments.CONCLUSIONS:This study provides evidence of correlated evolution of stem and leaf traits consistent with the fast‐slow spectrum of trait combinations related to water transport and use along the stem‐to‐leaf pathway. Correlations of traits with source habitat characteristics further indicate that the correlated evolution is associated, at least in part, with adaptive differentiation of Helianthus populations among native habitats differing in climate.
HUBBLE TARANTULA TREASURY PROJECT. V. THE STAR CLUSTER HODGE 301: THE OLD FACE OF 30 DORADUS*
Authors: Cignoni M. , Sabbi E. , Marel R. P. van der , Lennon D. J. , Tosi M. , Grebel E. K. , Gallagher J. S. , Aloisi A. , Marchi G. de , Gouliermis D. A. , Larsen S. , Panagia N. , Smith L. J. 
Published: December 2016

ABSTRACT
Based on color–magnitude diagrams (CMDs) from the Hubble Space Telescope Hubble Tarantula Treasury Project (HTTP) survey, we present the star formation history of Hodge 301, the oldest star cluster in the Tarantula Nebula. The HTTP photometry extends faint enough to reach, for the first time, the cluster pre-main sequence (PMS) turn-on, where the PMS joins the main sequence. Using the location of this feature, along with synthetic CMDs generated with the latest PARSEC models, we find that Hodge 301 is older than previously thought, with an age between 26.5 and 31.5 Myr. From this age, we also estimate that between 38 and 61 Type II supernovae exploded in the region. The same age is derived from the main sequence turn-off, whereas the age derived from the post-main sequence stars is younger and between 20 and 25 Myr. Other relevant parameters are a total stellar mass of ≈8800 ± 800 M
⊙ and average reddening E(B − V) ≈ 0.22–0.24 mag, with a differential reddening δE(B − V) ≈ 0.04 mag.
A WEAK LENSING VIEW OF THE DOWNSIZING OF STAR-FORMING GALAXIES*
Authors: Utsumi Yousuke , Geller Margaret J. , Dell’Antonio Ian P. , Kamata Yukiko , Kawanomoto Satoshi , Koike Michitaro , Komiyama Yutaka , Koshida Shintaro , Mineo Sogo , Miyazaki Satoshi , Sakurai Junya , Tait Philip J. , Terai Tsuyoshi , Tomono Daigo , Usuda Tomonori , Yamada Yoshihiko , Zahid Harus J. 
Published: December 2016

ABSTRACT
We describe a weak lensing view of the downsizing of star-forming galaxies based on cross-correlating a weak lensing (κ) map with a predicted map constructed from a redshift survey. Moderately deep and high-resolution images with Subaru/Hyper Suprime-Cam covering the

DLS F2 field provide a κ map with 1 arcmin resolution. A dense complete redshift survey of the F2 field including 12,705 galaxies with

is the basis for construction of the predicted map. The zero-lag cross-correlation between the κ and predicted maps is significant at the 30σ level. The width of the cross-correlation peak is comparable to the angular scale of rich clusters at

, the median depth of the redshift survey. Slices of the predicted map in

redshift bins enable exploration of the impact of structure as a function of redshift. The zero-lag normalized cross-correlation has significant local maxima at redshifts coinciding with known massive X-ray clusters. Even in slices where there are no known massive clusters, there is a significant signal in the cross-correlation originating from lower mass groups that trace the large-scale of the universe. Spectroscopic

measurements enable division of the sample into star-forming and quiescent populations. In regions surrounding massive clusters of galaxies, the significance of the cross-correlation with maps based on star-forming galaxies increases with redshift from 5σ at z = 0.3 to 7σ at

the fractional contribution of the star-forming population to the total cross-correlation signal also increases with redshift. This weak lensing view is consistent with the downsizing picture of galaxy evolution established from other independent studies.
THE INFORMATION CONTENT OF STELLAR HALOS: STELLAR POPULATION GRADIENTS AND ACCRETION HISTORIES IN EARLY-TYPE ILLUSTRIS GALAXIES
Authors: Cook B. A. , Conroy C. , Pillepich A. , Rodriguez-Gomez V. , Hernquist L. 
Published: December 2016

ABSTRACT
Long dynamical timescales in the outskirts of galaxies preserve the information content of their accretion histories, for example in the form of stellar population gradients. We present a detailed analysis of the stellar halo properties of a statistically representative sample of early-type galaxies from the Illustris simulation, and show that stellar population gradients at large radii can indeed be used to infer basic properties of galactic accretion histories. We measure metallicity, age, and surface-brightness profiles in quiescent Illustris galaxies ranging from

= 1010–2 × 1012

and show that they are in reasonable agreement with observations. At fixed mass, galaxies that accreted little of their stellar halo material tend to have steeper metallicity and surface-brightness profiles, between 2–4 effective radii (

), than those with larger accreted fractions. Profiles of metallicity and surface-brightness in the stellar halo typically flatten from z = 1 to the present. This suggests that the accretion of stars into the stellar halo tends to flatten metallicity and surface-brightness profiles, a picture which is supported by the tight correlation between the two gradients in the stellar halo. We find no statistical evidence of additional information content related to accretion histories in stellar halo metallicity profiles, beyond what is contained in surface-brightness profiles. Age gradients in the stellar halo do not appear to be sensitive to galactic accretion histories, and none of the stellar population gradients studied are strongly correlated with the mean merger mass-ratio. Our findings relate specifically to regions of the stellar halo within 4

, but suggest that future observations that reach large radii outside galaxies (including to 10

and beyond) will have the best potential to constrain galactic accretion histories.
ON LITHIUM-RICH RED GIANTS: ENGULFMENT ON THE GIANT BRANCH OF TRUMPLER 20
Authors: Aguilera-Gómez Claudia , Chanamé Julio , Pinsonneault Marc H. , Carlberg Joleen K. 
Published: December 2016

ABSTRACT
The Gaia-ESO survey recently reported on a large sample of lithium (Li) abundance determinations for evolved stars in the rich open cluster Trumpler 20. They argue for a scenario where virtually all stars experience post-main-sequence mixing and Li is preserved in only two objects. We present an alternate explanation, where Li is normal in the vast majority of cluster stars and anomalously high in these two cases. We demonstrate that the Li upper limits in the red giants can be explained with a combination of main-sequence depletion and standard dredge-up and that they are close to the detected levels in other systems of similar age. In our framework, two of the detected giants are anomalously Li-rich, and we propose that both could have been produced by the engulfment of a substellar mass companion of

. This would imply that

of

stars in this system, and by extension elsewhere, should have substellar mass companions of high mass that could be engulfed at some point in their lifetimes. We discuss future tests that could confirm or refute this scenario.
Endoscopic ultrasound-guided fine-needle aspiration of an aortocaval lymph node by the transcaval approach
Authors: Choudhary Narendra S. , Bansal Rinkesh K. , Puri Rajesh , Guleria Mridula , Sud Randhir 
Published: December 2016

AbstractA 59-year-old male was diagnosed as carcinoma gallbladder around 1 year back and underwent radical cholecystectomy. He also received four cycles of chemotherapy. Now, he complained upper abdominal heaviness; positron emission tomography-computed tomography (PET-CT) was done which showed PET-avid 8.5 mm sized lymph node at aortocaval region. There was no safe route, so endoscopic ultrasound (EUS)-guided fine-needle aspiration (FNA) was advised. However, FNA was not possible without crossing inferior vena cava and further management depended on FNA report. The EUS-FNA was done, and cytopathological smears were consistent with metastatic adenocarcinoma. There was no complication.
Management of cardiovascular disease in aging persons with haemophilia
Authors: Voskuil Michiel , Mauser-Bunschoten Evelien , Schutgens Roger 
Published: December 2016

SummaryWith the aging of the haemophilia population, age related comorbidities become more and more a medical issue. Managing haemophilia patients with cardiovascular disease is a difficult task for many haemophilia-treating physicians. Over the years, insights on prevalence, risk factors and management of cardiovascular disease in haemophilia have improved substantially. It is now recognised that many risk factors, such as hypertension and overweight, occur quite frequently in patients with haemophilia. Several new insights in anticoagulation management of atrial fibrillation and coronary ischaemia in haemophilia have been suggested. This review provides an general overview of the current knowledge of these topics in literature.
Overgang van wettelijke verplichtingen – het Hof van Justitie van de EU treedt wederom buiten contractuele grenzen
Authors: Beltzer Ronald 
Published: December 2016

Overgang van wettelijke verplichtingen – het Hof van Justitie van de EU treedt wederom buiten contractuele grenzen
Richtlijn 2001/23 inzake de overgang van ondernemingen ziet blijkens het in deze bijdrage besproken arrest evenzeer op de overgang van aan de arbeidsovereenkomst gerelateerde, wettelijke socialezekerheidsrechten. Slechts buitenwettelijke rechten inzake sociale zekerheid mogen door de lidstaten worden uitgezonderd van overgang (artikel 3 lid 4 onder a). De reikwijdte van deze uitzondering is beperkt. Het staat lidstaten vrij een ruimere bescherming te bieden. De auteur stelt de vraag of de uitspraak gevolgen heeft voor andere arbeidsgerelateerde rechten en analyseert de in dit arrest impliciet aanvaarde derdenwerking.
De Omgevingswet: waterbestendig of waterdoorlatend?
Authors: Kraak M.J. (Ina) , Wensink W.J. (Willem) 
Published: December 2016

De Omgevingswet: waterbestendig of waterdoorlatend?
In deze bijdrage bespreken en beoordelen de auteurs de Omgevingswet – met een doorkijkje naar de wet- en regelgeving die nog volgt – vanuit het perspectief van het waterbeheer en de positie van de waterbeheerder. De huidige Waterwet, die nu in belangrijke mate het referentiekader is voor de waterbeheerder, vormt daarbij een belangrijke toetssteen.
De Aanvullingswet grondeigendom Omgevingswet: verbetering of niet?
Authors: Vermeulen J.R. (Jurgen) 
Published: December 2016

De Aanvullingswet grondeigendom Omgevingswet: verbetering of niet?
In deze bijdrage beschrijft en bespreekt de auteur de consultatieversie van de Aanvullingswet grondeigendom Omgevingswet. Het artikel bevat een schets en een beoordeling van de instrumenten in de Aanvullingswet.
Consultores gramaticais e visão da língua portuguesa: consenso ou desacordo?
Authors: Cruz Edson Braz Carvalho 
Published: December 2016

Este trabalho tem o objetivo de estudar os consultórios gramaticais hospedados em dois blogs e um site na internet. A proposta é investigar, por meio do arcabouço teórico da análise do discurso, como se processa a interação entre consultores (professores/linguistas) e consulentes (leitores/internautas) acerca de dúvidas sobre o uso mais adequado da Língua Portuguesa. Constatou-se que essesconsultórios gramaticais podem ser bastante úteis para o trabalho dos revisores de textos. Palavras-chave: Revisão de textos. Consultórios gramaticais. Internet. Usos da Língua Portuguesa.
Título e texto: aspectos de uma relação estrutural
Authors: Martins Eduardo Assis 
Published: December 2016

Este artigo pretende analisar a relação entre títulos e textos, realizando uma comparação entre dois gêneros textuais diferentes, notícia e crônica (ouartigo assinado). A partir de uma perspectiva sociointeracionista, verificou-se que as variações de produção entre jornais dependem das práticas da comunidade de produtores e que os títulos são configurados diversamente de um jornal para o outro. Constatou-se também que apresentam variação de um gênero para outro e que, apesar disso, noções como estrutura e hierarquia são ainda importantespara a compreensão dessa relação.Palavras-chave: Relação título-texto. Notícia.Crônica. Sociointeracionismo.
A identificação e os processos de segregação na contemporaneidade
Authors: Pereira Carlos Eduardo , Ferrari Ilka Franco 
Published: December 2016

processo de identificação é essencial na discussão contemporânea sobre os laços sociais e as novas formas de segregação, e está intimamente ligado aos sentimentos de aversão e hostilidade presentes em toda relação afetiva que perdura por algum tempo. Esse “narcisismo das pequenas diferenças” estaria na base dos mecanismos que engendram os processos de segregação na cultura. Lacan retoma o tema da identificação proposto por Freud, que pode ser nomeada de histérica, narcísica ou imaginária, e diz da questão do outro em nós. Assim, a singularidade que marca o sujeito, sua identidade mais íntima é, para ele, ao mesmo tempo, estranha e exterior, o que nos remete ao que Freud (1919/1996) fez alusão em seu texto “O Estranho”, e ao conceito lacaniano de extimidade. Para Lacan, a diferença em um grupo somente acontece pela hostilidade ou exclusão de outro diferente. Contemporaneamente, com a expansão da ordem capitalista e do ideal científico, assistimos à multiplicação de oferta de identificações que impõem uma homogeneização dos modos de gozo que podemos designar com uma manifestação do sintoma do Outro da cultura: aquilo que não vai bem e denuncia um disfuncionamento na relação entre os seres humanos e a cultura que os sustenta. Essas identificações segregam, na medida em que suas manifestações sinalizam pontos de fracasso no projeto de civilização, e podem ser tomadas como falhas no laço social. O fracasso escolar, o abuso de crianças, a violência urbana e as toxicomanias são exemplos dessas ocorrências.Palavras-chave: Identificação. Segregação. Freud. Lacan. Contemporaneidade.
SOLUBILIZAÇÃO DA CUMARINA EM MEIO AQUOSO E DETERMINAÇÃO DA SUA ATIVIDADE ANTIBACTERIANA
Authors: Silva Milene Ribeiro da , Stefano Greicy Mara Mengue Feniman-De , Sakai Otávio Akira , Seixas Flávio Augusto Vicentes , Moritz Cristiane Mengue Feniman 
Published: December 2016

A pesquisa teve como objetivo estabelecer o menor grau etanólico para a solubilização da cumarina em meio aquoso e avaliar a sua atividade antibacteriana. Avaliou-se a solubilidade em água destilada e soluções etanólicas 10%, 30%, 50% e 70%, sendo estabelecida a solução etanólica a 30%, como solvente. As concentrações 1.024, 512, 256, 128, 64, 32, 16, 8, 4 e 2µg/mL (p/v) de cumarina foram testadas pelo método da microdiluição contra as bactérias Staphylococcus aureus (ATCC 14458), Staphylococcus epidermidis (ATCC 12228), Bacillus cereus (ATCC 11778), Listeria monocytogenes (ATCC 7644), Escherichia coli (ATCC 11229), Salmonella enterica subsp. enterica sorovar. Typhimurium (ATCC 13311), Salmonella enterica subsp. enterica sorovar. Typhi (ATCC 19214) e Shigella flexneri (ATCC 12022). A solução etanólica a 30% de cumarina teve efeito inibitório significativo para bactérias Gram positivas, apresentando CIM <2µg/mL para S. epidermidis, B. cereus e L. monocytogenes.Descritores: Cumarínicos; Solubilidade; Antibacterianos
Relaciones entre el Tribunal Supremo y el Tribunal Constitucional en España
Authors: Tenorio Sánchez Pedro J. 
Published: December 2016

AbstractIn Spain, Title VI of the Constitution considers the Supreme Court the highest judicial body in all orders, except for the provisions concerning constitutional guarantees, while art. 1 of the Organic Law of the Constitutional Court considers the Constitutional Court as the supreme interpreter of the Constitution. ach court should act as “supreme court” in its respective field, the Constitutional Court in the field of interpretation of the Constitution and the Supreme Court as far as the interpretation of ordinary legality is concerned. This is a widely accepted approach, both by the doctrine and even by the Constitutional Court. But as it is well known, sometimes the boundaries between the Constitution and ordinary law are not easy to establish, and, in those cases, self-restraint by the supreme interpreter of the Constitution is in order. In fact, that our Constitutional Court does not annul many Supreme Court decisions may be true to say. Analyzing the number of resolutions of the Supreme Court, reviewed by the Constitutional Court between 2001 and 2011, in relation to the number of Supreme Court decisions that were overturned, we found a range between 0,31% and 1% -just one year- with an average of less than 0,5%. The year when most resolutions were canceled, 2001, 1710 resolutions were reviewed and 19 judgments were overturned.
L’encyclopédie sauvage de Frédéric Bruly Bouabré – ou comment franchir la ligne rouge
Authors: Chavoz Ninon 
Published: December 2016

L’Ivoirien Frédéric Bruly Bouabré compte parmi les artistes les mieux intégrés à la sphère de l’art africain contemporain. Son oeuvre plastique est fondée sur la production de « cartes » de petit format, caractérisées par un double usage du texte et du dessin. La vocation encyclopédique conférée à cette oeuvre, rétrospectivement placée sous le signe de la « connaissance du monde », se voit cependant contredite par sa dispersion et l’hostilité de son support à toute forme de mise en volume. Nous proposons à ce titre de lire l’encyclopédie « sauvage » brulyenne non comme un assemblage naïf, rattachable au primitivisme, mais comme le foyer d’une encyclopédie mondialisée, manuelle et postmoderne, fondée sur la simultanéité et la circulation.