bluuebunny/crossref_metadata_2025_split huggingface dataset:
Petrogenesis of the Cretaceous granitoids in Zhejiang, northeast South China Block and their implications for episodic retreat and roll-back of the Paleo-Pacific Plate
Authors: Tao Lu , Pan Fa-Bin , Liu Rong , Jin Chong , Jia Bao-Jian , He Xiaobo 
Published: November 2019

Abstract
Two Cretaceous granitoid belts (i.e., the northwest and southeast belts) have been identified in Zhejiang, northeast South China Block. In this study, seven granitoid plutons from both the two belts were collected for zircon U-Pb dating, whole-rock geochemistry, Sr-Nd isotope, and zircon Hf isotope analyses. Chronologically, the Longyou (132 Ma), Sucun (136 Ma), Shanghekou (131 Ma), and Huangshitan (ca. 126 Ma) plutons from the northwest belt display older magma crystallization age than those of the Xiaoxiong (100 Ma), Zhujiajian (108 Ma), and Qingbang island (108 Ma) plutons from the southeast belt. The Sucun quartz monzonite and the Longyou, Shanghekou, Zhujiajian, and Qingbang island granites therein are fractionated I-type granites (i.e., partial melting of meta-igneous rocks) with relatively moderate-low Zr saturation temperature (723–823 °C) and pronouncedly evolved Nd and Hf isotopic compositions (εNd(t) = –8.17 to –5.67 and εHf(t) = –15.07 to –5.67), indicating that they are derivatives of ancient crustal melt-dominated magmas. The Huangshitan granite shows A-type granitic (i.e., granites that are alkaline and anhydrous and from anorogenic setting) features with high Ga/Al (3.47–5.58), rare earth element (REE) content (271–402 ppm), and Zr saturation temperature (781–889 °C). It holds less enriched Nd and Hf isotopic compositions (εNd(t) = –4.13 to –3.60 and εHf(t) = –5.90 to –2.16) and is attributed to partial melting of mature crustal materials with minor basaltic magma incorporation. The Xiaoxiong (quartz) syenitic porphyry is characterized by moderate SiO2 content (60.68–69.92 wt%), high alkali (9.03–11.66 wt%) and REE contents with fractionated REE pattern [(La/Yb)N = 13.8–26.1]. Its relatively depleted Nd and Hf isotopic compositions (εNd(t) = –3.67 to –3.42 and εHf(t) = –5.76 to –2.25) imply that it could be a derivative of basaltic magma from K-rich metasomatized mantle. Available geochronological data indicate that there were two episodic magmatic pulses at ca. 140–120 Ma and ca. 110–85 Ma associated with the Paleo-Pacific Plate underthrusting beneath the northeast South China Block. Here we put forward an episodic slab retreat and roll-back model to account for generation of these magmatic rocks. Firstly, the subducting Paleo-Pacific slab roll-back initiated at ca. 140 Ma and reached climax at ca. 130–120 Ma, which led to formation of the Longyou, Sucun, and Shanghekou I-type granites and the Huangshitan A-type granite, respectively. Subsequently, a flat slab subduction stage occurred with eastward trench retreat, causing a period of magmatic quiescence from ca. 120 to 110 Ma. The following second slab roll-back started at ca. 110 Ma and reached climax at ca. 100 Ma, giving rise to the earlier Zhujiajian and Qingbang island I-type granites and the later Xiaoxiong (quartz) syenitic porphyry.
Magnetic and magnetocaloric properties of crystalline DyFe1−xMnxO3
Authors: Cao Fengze , Chen Hongwei , Lu Yi , Zhao Jianjun , Su Taichao , Jin Xiang 
Published: November 2019

DyFe[Formula: see text]Mn[Formula: see text]O3(x[Formula: see text]=[Formula: see text]0, 0.025, 0.075, 0.15) polycrystalline samples were prepared using a traditional solid-state reaction route. The structural, magnetic and magnetocaloric properties of these samples were investigated. X-ray diffraction patterns showed that the samples exist as single-phase crystallines without peaks. The results of the Scanning Electron Microscopy (SEM) revealed that the average size of the polycrystalline particles decreased from 4.34 to 3.00 [Formula: see text]m as the Mn doping amount increased from 0.00 to 0.15. The magnetization versus temperature (M[Formula: see text]−[Formula: see text]T[Formula: see text]) plots showed that the order temperature of dysprosium (Dy) ions gradually decreased and the Morin-like transition temperature moved to the high-temperature region as x increased. The T[Formula: see text] gradually decreased from 13 to 10 K and the isotropic interaction of Fe[Formula: see text]-Fe[Formula: see text] was weakened as x increased from 0.00 to 0.15. The polycrystalline samples appeared as pre-formed clusters. The magnetization (M[Formula: see text]−[Formula: see text]H[Formula: see text]) plots revealed that all the samples underwent a first-order magnetic phase transition. The maximum magnetic entropy change, occurring near the Curie temperature, obtained at a magnetic-field span of 7 T, was 18.2 J/kg K. The maximum cooling capacity of the polycrystalline DyFe[Formula: see text]Mn[Formula: see text]O3(x[Formula: see text]=[Formula: see text]0, 0.025, 0.075, 0.15) samples was 441 J/kg.
Sensorimotor impairment from a new analog of spaceflight-altered neurovestibular cues
Authors: Dixon Jordan B. , Clark Torin K. 
Published: November 2019

Exposure to microgravity during spaceflight causes central reinterpretations of orientation sensory cues in astronauts, leading to sensorimotor impairment upon return to Earth. Currently there is no ground-based analog for the neurovestibular system relevant to spaceflight. We propose such an analog, which we term the “wheelchair head-immobilization paradigm” (WHIP). Subjects lie on their side on a bed fixed to a modified electric wheelchair, with their head restrained by a custom facemask. WHIP prevents any head tilt relative to gravity, which normally produces coupled stimulation to the otoliths and semicircular canals, but does not occur in microgravity. Decoupled stimulation is produced through translation and rotation on the wheelchair by the subject using a joystick. Following 12 h of WHIP exposure, subjects systematically felt illusory sensations of self-motion when making head tilts and had significant decrements in balance and locomotion function using tasks similar to those assessed in astronauts postspaceflight. These effects were not observed in our control groups without head restraint, suggesting the altered neurovestibular stimulation patterns experienced in WHIP lead to relevant central reinterpretations. We conclude by discussing the findings in light of postspaceflight sensorimotor impairment, WHIP’s uses beyond a spaceflight analog, limitations, and future work.NEW & NOTEWORTHY We propose, implement, and demonstrate the feasibility of a new analog for spaceflight-altered neurovestibular stimulation. Following extended exposure to the analog, we found subjects reported illusory self-motion perception. Furthermore, they demonstrated decrements in balance and locomotion, using tasks similar to those used to assess astronaut sensorimotor performance postspaceflight.
Análise das internações hospitalares para procedimentos de cirurgias bariátricas financiadas pelo SUS em âmbito nacional
Authors: Abbade Eduardo Botti 
Published: November 2019

Modelo do estudo: Estudo descritivo transversal.
Objetivo: O objetivo deste estudo foi analisar a evolução do quantitativo e valor aprovado no âmbito do SUS, no período de 2008 a 2018, associado aos procedimentos cirúrgicos de gastroplastia (cirurgia bariátrica) relacionados ao diagnóstico principal de obesidade por excesso de calorias.
Método: Foi conduzido estudo ecológico com levantamento de dados obtidos nos Sistemas de Informações Hospitalares e Ambulatoriais do SUS (SIH/SUS e SAI/SUS). Foram levantados dados mensais do quantitativo e valor aprovado referentes aos procedimentos selecionados associados às cirurgias bariátricas em âmbito nacional compreendendo o período de janeiro de 2008 a julho de 2018.
Resultados: Os resultados mostram um crescimento acentuado na quantidade de procedimentos de gastroplastia financiados pelo SUS. Em 2017 foram financiados 10.840 procedimentos de gastroplastia totalizando cerca de R$ 69 milhões. Em julho de 2018 o valor médio do custo ao SUS do procedimento de gastroplastia foi estimado em R$ 6.449,30. Observou-se que o tempo médio de internação e a taxa média de óbitos referentes a procedimentos de gastroplastia apresentam considerável redução. Também é evidenciado que as mulheres representam cerca de 85% dos pacientes de procedimentos de gastroplastia financiadas pelo SUS.
Conclusão: A epidemia de obesidade que aflige a população brasileira ocasiona aumento do quantitativo de gastroplastias financiadas pelo SUS, que ainda são consideradas insuficientes, o que exige que sejam delineadas políticas e iniciativas públicas em prol do combate à obesidade coletiva no Brasil.
Perfil de pacientes atendidos por tentativa de suicídio em um Hospital Geral de Emergências do estado de Alagoas, Brasil
Authors: Santos Júnior Claudio José Dos , Santos Isaías Vicente , Silva John Victor dos Santos , Gomes Valmir de Melo , Ribeiro Mara Cristina 
Published: November 2019

Objetivo: Apresentar o perfil dos pacientes atendidos por tentativas de suicídio atendidas pelo Hospital Geral Dr. Oswaldo Brandão Vilela (HGE) da cidade de Maceió, Alagoas, Brasil. Métodos: Trata-se de um estudo do tipo documental, descritivo e retrospectivo com abordagem quantitativa. A amostra da pesquisa foi todo o universo de pacientes atendidos e diagnosticados por tentativa de suicídio no HGE no período de 2015 a 2017. Resultados: A amostra investigada foi constituída de 824 usuários, 50,1% dos pacientes tem a faixa etária entre 15 a 29 anos e 63% são do sexo feminino, 82,1% utilizou o meio de envenenamento, desses, 58,9% utilizou o agente medicamento. Conclusão: De 2015 a 2017 a distribuição de ocorrências por atendimentos de suicídio cresceu ao longo dos anos entre os jovens. Infere-se que são necessárias ações que permitam e incentivem a prevenção desse dano à população.
O edifício vertical e o desenho da cidade: o concurso para o Edifício 5ª Avenida
Authors: Nunes André Luiz Tura 
Published: November 2019

Este artigo propõe uma reflexão sobre a relação entre o projeto do edifício e o desenho da cidade através da leitura das propostas apresentadas no concurso do Edifício 5ª Avenida em 1959, na Avenida Paulista, por Pedro Paulo de Melo Saraiva e Abelardo de Souza, respectivamente primeiro e segundo colocados. O objetivo principal é analisar o material apresentado pelos arquitetos a fim de compreender as soluções propostas para os edifícios e as relações estabelecidas com o espaço urbano da avenida. Os dois projetospartem de um mesmo princípio de organização espacial – uma torre de escritórios implantada sobre um embasamento comercial –, apresentando, entretanto, desenvolvimentos formais e inserções urbanas muito distintas. O período do concurso caracteriza um momento de intensas transformações na Avenida Paulista. O início do processo de verticalização vem acompanhado de uma mudança de usos e relações entre os edifícios e o espaço público. Saraiva constrói o discurso do projeto propondo uma reflexão sobre a verticalização da Paulista e as possibilidades que se abriam, extrapola a solução de um problema específico conferindo um sentido mais amplo ao concurso.
Um novo conceito para parque urbano no Brasil do século XXI
Authors: Sakata Francine Gramacho , Gonçalves Fabio Mariz 
Published: November 2019

Este artigo visa mostrar que os parques urbanos implantados entre 2000 e 2017 em grandes cidades brasileiras são diferentes dos implantados no século XX, e criaram novos desafios de desenho e de gestão. Os grandes parques do século XX se destinavam ao lazer das massas urbanas e eram feitos em áreas centrais ou de moradia de camadas de rendas mais altas. Os novos parques, em boa parte, foram feitos com menos ênfase na provisão de lazer mas, sobretudo, pensando na conservação ambiental, e estão locados em bairros menos centrais ou de camadas de rendas mais baixas. O artigo se desenvolve a partir do trabalho de Sakata, que identificou os parques existentes em 14 cidades, destacando aqueles criados entre 2000 e 2017. Os parques foram alocados em mapas de distribuição de renda, e dados sobre os mais recentes foram coletados em sites das prefeituras, em imagens do Google Earth, em artigos de jornais, nos relatórios das oficinas realizadas pelo grupo de pesquisa Quadro do Paisagismo no Brasil – Sistemas de Espaços Livres (Quapá-SEL) e em outros trabalhos. Conclui-se que, ainda que os grandes parques tradicionais sejam a referência para os projetistas e a população, a maioria dos novos parques, criados principalmente a partir de demandas pela preservação ambiental, está inserida em contextos muito diferentes daqueles dos parques tradicionais e, por isso, apresenta outras demandas de uso. É conveniente, assim, rever e ampliar o conceito de parque urbano para abarcar essas novas figuras, mas é preciso, principalmente, reavaliar os critérios de desenho para os novos parques e incrementar a gestão de todo o conjunto.
Cartas de Zeami endereçadas a Zenchiku
Authors: Giroux Sakae Murakami 
Published: November 2019

Traduction critique de deux lettres de Zeami à son gendre Zenchiku, l’une datée probalement de sa résidence de Kyoto et l’autre de ríle de Sado oü le shógun Yoshinori l’avait exilé. Selon Omote, la premiére aurait été écrite vers 1428 et la seconde en 1435, alors que Zeami avait déjá abandonné la direction de la compagnie Kanze. Ces lettres montrent que Zeami n'a jamais cessé de prodiguer ses conseils dans l’art du nô à son gendre, chef de la compagnie de théâtre Komparu, et révélent également 1’estime réciproque entre ces deux artistes. Ce sont les seuls documents qui subsistent aujourd’hui de la correspondance de Zeami.
Perihematomal Edema After Intracerebral Hemorrhage in Patients With Active Malignancy
Authors: Gusdon Aaron M. , Nyquist Paul A. , Torres-Lopez Victor M. , Leasure Audrey C. , Falcone Guido J. , Sheth Kevin N. , Sansing Lauren H. , Hanley Daniel F. , Malani Rachna 
Published: November 2019

Background and Purpose—
Patients with active malignancy are at risk for intracerebral hemorrhage (ICH). We aimed to characterize perihematomal edema (PHE) and hematoma volumes after spontaneous nontraumatic ICH in patients with cancer without central nervous system involvement.

Methods—
Patients with active malignancy who developed ICH were retrospectively identified through automated searches of institutional databases. Control patients were identified with ICH and without active cancer. Demographic and cancer-specific data were obtained by chart review. Hematoma and PHE volumes were determined using semiautomated methodology. Univariate and multivariate linear regression models were created to assess which variables were associated with hematoma and PHE expansion.

Results—

Patients with cancer (N=80) and controls (N=136) had similar demographics (all
P
>0.20), although hypertension was more prevalent among controls (
P
=0.004). Most patients with cancer had received recent chemotherapy (n=45, 56%) and had recurrence of malignancy (n=43, 54%). Patients with cancer were thrombocytopenic (median platelet count 90 000 [interquartile range, 17 500–211 500]), and most had undergone blood product transfusion (n=41, 51%), predominantly platelets (n=38, 48%). Thirty-day mortality was 36% (n=29). Patients with cancer had significantly increased PHE volumes (23.67 versus 8.61 mL;
P
=1.88×10
-9
) and PHE-to-ICH volume ratios (2.26 versus 0.99;
P
=2.20×10
-16
). In multivariate analyses, variables associated with PHE growth among patients with cancer were ICH volume (β=1.29 [95% CI, 1.58–1.30]
P
=1.30×10
-5
) and platelet transfusion (β=15.67 [95% CI, 3.61–27.74]
P
=0.014). Variables associated with 30-day mortality were ICH volume (odds ratio, 1.06 [95% CI, 1.03–1.10]
P
=6.76×10
-5
), PHE volume (odds ratio, 1.07 [95% CI, 1.04–1.09]
P
=7.40×10
-6
), PHE growth (odds ratio, 1.05 [95% CI, 1.01–1.10]
P
=0.01), and platelet transfusion (odds ratio, 1.48 [95% CI, 1.22–1.79]
P
=0.0001).

Conclusions—
Patients with active cancer who develop ICH have increased PHE volumes. PHE growth was independent of thrombocytopenia but associated with blood product transfusion. Thirty-day mortality was associated with PHE and ICH volumes and blood product transfusion.
Song of the Ovsîanka: Enhanced Nature of the Urban Canary in Imperial St. Petersburg (1880–1900)
Authors: Petri Olga 
Published: November 2019

Abstract
This article explores a stylized version of “natural” birdsong as an element of the soundscape of a historical city, late-nineteenth-century St. Petersburg. From 1880 to 1900, canaries were brought to the city in great numbers from hatcheries located in the Russian countryside. Their song was the ovsîanka, a mix of melodies acquired from wild Russian birds. This song reflects “enhanced nature,” linking human intentionality to the agency of a nonhuman animal, the canary, and both to the city. Breeders, merchants, keepers, and birds formed a super-urban assemblage spanning the city and the countryside. Canaries, like human migrants flooding to the city during this time, retained their strong village roots, and their urban role depended on them. In this super-urban assemblage, the canaries’ urban performance was an expression of their modified and contextual agency, though their agency was assembled and authorized by human-nonhuman networks engendered by the city.
China-Kenya Relations with a Focus on the Maritime Silk Road Initiative (MSRI) within a Perspective of Broad China-Africa Relations
Authors: Lumumba-Kasongo Tukumbi 
Published: November 2019

Abstract
My article is a critical reflection on China-Kenya Relations with the focus on the Chinese MSRI link with Kenya. Since Kenya gained its nominal political independence in 1963 from Great Britain, it has been involved in complex foreign relations with China. Currently, they enjoy solid bilateral relations, despite some domestic priority shifts and ideological differences among their leaders. From Jomo Kenyatta to Daniel Arap Moi, Mwai Kibaki and Uhuru Kenyatta, Kenya-China relations have been growing.
The Forum on China Africa Cooperation. Within FOCAC, a collective, pragmatic consultancy and dialogue scheme was established. There have been more than 80 Chinese development projects in Kenya, ranging from the provision of grants to the building of infrastructures and concessional loans.
This essay reflects, using the geopolitics critique of neo-realism supported by historical structuralism and multipolarity paradigms, potential gains of the MSRI within Kenya vision of 2030 (Ruwaza ya Kenya). What and how would Kenya gain from this initiative, beyond the existing relations? What kind of partnership will develop out of MSRI, which can support African regional needs, exigencies of practices of democracy and those of sustainable development, and environmental parameters? I propose a multipolar perspective as a new theoretical ground to address the above questions.
Modes of Handling Contingency and Educational Goals and Aims
Authors: Copier J. , Hermans C.A.M. , van der Zee T.S.M. 
Published: November 2019

Abstract
This article reports the results of an empirical study into the relationship between school leaders’ experiences of contingency, and how they formulate goals and aims for the future of the children at their schools.
We distinguish between three ways of handling experiences of contingency: contingency denial, contingency acceptance, and contingency receiving. We expect that school leaders who have received new insights in their experiences of contingency (contingency receiving) formulate future aims more often than school leaders who have accepted or denied experiences of contingency. This hypothesis is based on the assumption that both contingency receiving and formulating aims are characterised by transcendental openness and an ethical orientation towards the good life.
The study consisted of qualitative interviews with 24 school leaders of primary schools in the Netherlands. The results confirm the hypothesis, and give insight into the complex relation between personal biography and professional identity in school leadership.
Modes of Narrative Integration of Experiences of Contingency in Highly Sensitive Children: a Qualitative Pilot Study
Authors: Weeseman Yvonne , van Laarhoven Hanneke , Scherer-Rath Michael 
Published: November 2019

Abstract
Narrative integration of experiences of contingency describes the ways (modes) in which people assimilate the uncontrollability—or contingency—of life, while accepting, acknowledging and tolerating the existential fears accompanying these experiences, thus keeping contingency open. Contingency is defined as events being ‘possible (or not impossible) and also not necessary at the same time’. Experiences of contingency, caused by the interplay between life events, one’s worldview and ultimate life goals, disrupt one’s life story, challenging one’s basic needs for understanding, coherence and meaning.
The different modes of narrative integration are studied in six highly sensitive Dutch children, aged between 6 and 12 years old. A practice-based model by Kruizinga et al. (2017) is compared to a theoretical construct of religious philosophical contingency constructed by Wuchterl (2011; 2019). Practical and theoretical differences are discussed. This study confirms the findings by Kruizinga et al. (2017).
Four modes of dealing with contingency are identified: Denial, Acknowledging, Accepting and Receiving. In mode four, Receiving, people transcend themselves (self-transcendence). Contrary to Wuchterl’s theory, vertical transcendence is not a prerequisite for narrative integration of contingency, or for keeping contingency open. We conclude that the model of narrative integration of experiences of contingency by Kruizinga et al. is a valid tool for further research. Possible applications in the field of spiritual care are discussed.
Individual and socio-demographic determinants of suicide: An examination on WHO countries
Authors: İlgün Gülnur , Yetim Birol , Demirci Şenol , Konca Murat 
Published: November 2019

Background: Suicide cases have psychological, socio-economic and cultural aspects, and such cases may have catastrophic impacts in societies due to their outcomes. Purpose: This study was aimed to reflect the effect of psychological, behavioral, socio-demographic and economic determinants on suicide. Methods: The Ordinary Least Square (OLS) Regression Analysis was utilized for the purposes of this study. Five models were established. In this contex, the first model includes the variables on psychological determinants; the second model with the variables on behavioral determinants; the third model with the variables on socio-demographic determinants; the fourth model with the variables on economic determinants and finally the fifth model with all of the independent variables. Conclusion: According to the results, the variables of depression prevalence, alcohol consumption and unemployment rates had statistically significant effect on the suicide cases ( p < .05). The study’s outcomes are considered to contribute on the evidence-based policy development process.