bluuebunny/crossref_metadata_2025_split huggingface dataset:
RANCANG BANGUN MONITORING BENDUNGAN OTOMATIS BERBASIS WEB PADA BENDUNGAN IRIGASI DI DESA G2 DWIJAYA KECAMATAN TUGUMULYO KABUPATEN MUSI RAWAS
Authors: Lestari Novi 
Published: December 2018

Tujuan utama dari laporan ini agar dapat mempelajari prinsip kerja sensor ultrasonik, rangkaian Arduino dan motor servo . Fungsi Arduino Pada rangkaian ini dapat mengendalikan Input dan Output berupa motor servo yang akan membuka dan menutup pintu bendungan secara otomatis berbasis Web menggunakan pemprograman arduino. Sistem kerja dari “Rancang Bangun Monitoring Bendungan Otomatis Berbasis Web Pada Bendungan Irigasi di Desa G2 Dwijaya Kecamatan Tugumulyo Kabupaten Musi Rawas” adalah untuk pengendalian Bendungan otomatis menggunakan sensor kekeruhan air di olah oleh mikrokotroller arduino uno danketinggian air di ukur dengan sensor ultrasonik kemudian diolah pada mikrokontroller arduino unodan ditampilkan melalui halaman Web. Kata Kunci : Mikrokontrolerarduino uno, membuka dan menutup pintu bendungan berbasis Web Abstract The main objective of this final project is to learn the working principles of ultrasonic sensors, Arduino circuits and servo motors. The Arduino function in this circuit can control Input and Output in the form of a servo motor that will open and close the dam door automatically based on the Web using Arduino programming. The work system of the "Design of Web-Based Automatic Dam Monitoring in Irrigation Dams in G2 Dwijaya Village, Tugumulyo Subdistrict, Musi Rawas District" is to control automatic dams using a water turbidity sensor by the Arduino Uno microcotroller and measured water level with an ultrasonic sensor then processed on Arduino Uno microcontroller and displayed via a web page. Keywords: Arduino Uno microcontroller, opening and closing the Web-based dam door.
Experiência e processos formativos na rede indígena de pernambuco: O Pibid diversidade e as leituras decoloniais
Authors: Silva Everaldo Fernandes da , Silva Jaqueline Barbosa da 
Published: December 2018

Este texto intenciona compartilhar os projetos pedagógicos e de políticas afirmativas que estão sendo vivenciados com os Povos Indígenas de Pernambuco. Essas práticas educativas que comportam iniciação à docência, pesquisa e intervenção estão sob a égide o Pibid Diversidade da Universidade Federal de Pernambuco no Campus Caruaru. O presente artigo apresenta de forma analítico-compreensiva a realização do I Seminário de estudo e socialização deste Programa da Capes, durante o mês de novembro de 2014, contando com a participação da Rede Indígena do Estado e de pesquisadores/as da ALAS (Associação Latino-americana de Sociologia). Sob os marcadores teóricos da abordagem decolonial, os relatos, os subprojetos desenvolvidos, as mesas de diálogo e as contribuições dos docentes/pesquisadores foram significativos em sublinhar as reais aproximações e imbricações entre a Educação Básica, a Universidade e a Sabedoria dos Ancestrais Indígenas.
Afrodescendência e Educação: desafios políticos e epistemológicos para além da Academia - Entrevista com Eduardo Restrepo
Authors: BERMEO Dana Milena Chávarro , FERREIRA Michele Guerreiro 
Published: December 2018

O antropólogo colombiano Eduardo Restrepo, doutor em Antropologia (com ênfase em Estudos Culturais) pela Universidade de Carolina do Norte de Chapel Hill, atualmente é professor e Diretor do Mestrado de Estudos Culturais e do Departamento de Estudos Culturais na Faculdade de Ciências Sociais da Universidad Javeriana. É reconhecido como um dos mais importantes pesquisadores latino-americano dos Estudos Culturais. E também integra a Associação Latino-americana de Antropologia (ALA), na qual foi presidente entre 2015-2017 e é membro-fundador da Red de Antropologías del Mundo - World Anthropologies Network (RAM-WAN[1]), entre várias outras atuações. A presente entrevista[2] realizada por integrantes do Instituto de Estudos da América Latina (IAL- UFPE) indaga o professor Eduardo Restrepo sobre vários elementos de sua proposta epistemológica. Na qual o professor Eduardo Restrepo se coloca criticamente acerca do papel da Academia e do Estado diante das pautas mobilizadas pelos Movimentos Sociais perante as questões étnico-raciais, de gênero, de sexualidade, entre outros, e expõe a necessidade das lutas sociais para enfrentar o racismo, o sexismo, enfim.Afrodescendence and Education: political and epistemological challenges beyond the Academy - Interview with Eduardo Restrepo[1] A RAM-WAN é um coletivo multilíngue e multilocalizado que problematiza os mecanismos de normalização e naturalização da diferença em certas modalidades e tradições antropológicas que se pretendem superiores a outras antropologias e a antropologias de outro modo. Nesse sentido, a rede apoia programas de pós-graduação com um perfil diferenciado como o programa de doutorado da Universidad del Cauca en Popayán, Colômbia. Web oficial: http://www.ramwan.net/.[2] La entrevista se realiza entre frases y preguntas tanto en portugués como en español. Creemos que sea relevante mantener esta dinámica puesto que como él mismo lo afirma, “si hablamos de epistemologías del sur, ¡cómo es que no podemos hablar en diferentes idiomas!”
Black Hole Mass Scaling Relations for Spiral Galaxies. II. MBH–M*,tot and MBH–M*,disk
Authors: Davis Benjamin L. , Graham Alister W. , Cameron Ewan 
Published: December 2018

Abstract
Black hole mass (M
BH) scaling relations are typically derived using the properties of a galaxy’s bulge and samples dominated by (high-mass) early-type galaxies. Studying late-type galaxies should provide greater insight into the mutual growth of black holes and galaxies in more gas-rich environments. We have used 40 spiral galaxies to establish how M
BH scales with both the total stellar mass (

M

*
,
tot

) and the disk’s stellar mass, having measured the spheroid (bulge) stellar mass (

M

*
,
sph

) and presented the M
BH–

M

*
,
sph

relation in Paper I. The relation involving

M

*
,
tot

may be beneficial for estimating M
BH either from pipeline data or at higher redshift, conditions that are not ideal for the accurate isolation of the bulge. A symmetric Bayesian analysis finds

log
(

M

BH

/

M

⊙

)

=
(

3.05

−
0.49

+
0.57

)
log
{

M

*
,
tot

/

[
υ
(
6.37
×

10

10

M

⊙

)
]

}
+
(

7.25

−
0.14

+
0.13

)

. The scatter from the regression of M
BH on

M

*
,
tot

is 0.66 dex; compare 0.56 dex for M
BH on

M

*
,
sph

and 0.57 dex for M
BH on σ
*. The slope is >2 times that obtained using core-Sérsic early-type galaxies, echoing a similar result involving

M

*
,
sph

, and supporting a varied growth mechanism among different morphological types. This steeper relation has consequences for galaxy/black hole formation theories, simulations, and predicting black hole masses. We caution that (i) an M
BH–

M

*
,
tot

relation built from a mixture of early- and late-type galaxies will find an arbitrary slope of approximately 1–3, with no physical meaning beyond one’s sample selection, and (ii) evolutionary studies of the M
BH–

M

*
,
tot

relation need to be mindful of the galaxy types included at each epoch. We additionally update the

M

*
,
tot

–(face-on spiral arm pitch angle) relation.
Detection of Coronal Magnetic Activity in nearby Active Supermassive Black Holes
Authors: Inoue Yoshiyuki , Doi Akihiro 
Published: December 2018

Abstract
Central supermassive black holes of active galactic nuclei host hot plasma with a temperature of 109 K, namely coronae. Like the Sun, black hole coronae are theoretically believed to be heated by their magnetic activity, which have not been observed yet. Here we report the detection of coronal radio synchrotron emission from two nearby Seyfert galaxies using the Atacama Large Millimeter/submillimeter Array, the Karl G. Jansky Very Large Array, and Australia Telescope Compact Array. The coronal magnetic field of both systems is estimated to be ∼10 G on scales of ∼40 Schwarzschild radii from the central black holes. This magnetic field strength is weaker than the prediction from the magnetically heated corona scenario. We also find that coronae of Seyferts are composed of both thermal and nonthermal electrons. This may imply a possible contribution of Seyferts to the cosmic MeV gamma-ray background radiation.
On the Nature of the X-Ray Emission from the Ultraluminous X-Ray Source, M33 X-8: New Constraints from NuSTAR and XMM-Newton
Authors: West Lacey A. , Lehmer Bret D. , Wik Daniel , Yang Jun , Walton Dominic J. , Antoniou Vallia , Haberl Frank , Hornschemeier Ann , Maccarone Thomas J. , Plucinsky Paul P. , Ptak Andrew , Williams Benjamin F. , Vulic Neven , Yukita Mihoko , Zezas Andreas 
Published: December 2018

Abstract
We present nearly simultaneous NuSTAR and XMM-Newton observations of the nearby (832 kpc) ultraluminous X-ray source (ULX) M33 X-8. M33 X-8 has a 0.3–10 keV luminosity of L
X ≈ 1.4 × 1039 erg s−1, near the boundary of the “ultraluminous” classification, making it an important source for understanding the link between typical Galactic X-ray binaries and ULXs. Past studies have shown that the 0.3–10 keV spectrum of X-8 can be characterized using an advection-dominated accretion disk model. We find that when fitting to our NuSTAR and XMM-Newton observations, an additional high-energy (≳10 keV) Comptonization component is required, which allows us to rule out single advection-dominated disk and classical sub-Eddington models. With our new constraints, we analyze XMM-Newton data taken over the last 17 yr to show that small (≈30%) variations in the 0.3–10 keV flux of M33 X-8 result in spectral changes similar to those observed for other ULXs. The two most likely phenomenological scenarios suggested by the data are degenerate in terms of constraining the nature of the accreting compact object (i.e., black hole versus neutron star). We further present a search for pulsations using our suite of data; however, no clear pulsations are detected. Future observations designed to observe M33 X-8 at different flux levels across the full 0.3–30 keV range would significantly improve our constraints on the nature of this important source.
Atmospheric Mass Loss from Hot Jupiters Irradiated by Stellar Superflares
Authors: Bisikalo D. V. , Shematovich V. I. , Cherenkov A. A. , Fossati L. , Möstl C. 
Published: December 2018

Abstract
Because of their activity, late-type stars are known to host powerful flares producing intense high-energy radiation on short timescales that may significantly affect the atmosphere of nearby planets. We employ a one-dimensional aeronomic model to study the reaction of the upper atmosphere of the hot Jupiter HD 209458b to the additional high-energy irradiation caused by a stellar flare. Atmospheric absorption of the additional energy produced during a flare leads to local atmospheric heating, accompanied by the formation of two propagating shock waves. We present estimates of the additional atmospheric loss occurring in response to the flare. We find the mass-loss rate at the exobase level to significantly increase (3.8 × 1010, 8 × 1010, and 3.5 × 1011 g s−1 for 10, 100, and 1000 times the high-energy flux of the quiet star, respectively) in comparison to that found considering the inactive star (2 × 1010 g s−1).
Detection of a Star-forming Galaxy in the Center of a Low-mass Galaxy Cluster
Authors: Bogdán Ákos , Lovisari Lorenzo , Kovács Orsolya E. , Andrade-Santos Felipe , Jones Christine , Forman William R. , Kraft Ralph P. 
Published: December 2018

Abstract
Brightest Cluster Galaxies (BCGs) residing in the centers of galaxy clusters are typically quenched giant ellipticals. A recent study hinted that star-forming galaxies with large disks, so-called superluminous spirals and lenticulars, are the BCGs of a subset of galaxy clusters. Based on the existing optical data it was not possible to constrain whether the superluminous disk galaxies reside at the center of galaxy clusters. In this work, we utilize XMM-Newton X-ray observations of five galaxy clusters to map the morphology of the ICM, characterize the galaxy clusters, determine the position of the cluster center, and measure the offset between the cluster center and the superluminous disk galaxies. We demonstrate that one superluminous lenticular galaxy, 2MASX J10405643-0103584, resides at the center of a low-mass (M
500 = 1014
M
⊙) galaxy cluster. This represents the first conclusive evidence that a superluminous disk galaxy is the central BCG of a galaxy cluster. We speculate that the progenitor of 2MASX J10405643-0103584 was an elliptical galaxy, whose extended disk was re-formed due to the merger of galaxies. We exclude the possibility that the other four superluminous disk galaxies reside at the center of galaxy clusters, as their projected distance from the cluster center is 150–1070 kpc, which corresponds to (0.27–1.18)R
500. We conclude that these clusters host quiescent massive elliptical galaxies at their center.
Duox1 Regulates Primary B Cell Function under the Influence of IL-4 through BCR-Mediated Generation of Hydrogen Peroxide
Authors: Sugamata Ryuichi , Donko Agnes , Murakami Yousuke , Boudreau Howard E. , Qi Chen-Feng , Kwon Jaeyul , Leto Thomas L. 
Published: December 2018

Abstract
Engagement of the BCR with Ags triggers signaling pathways for commitment of B lymphocyte responses that can be regulated, in part, by reactive oxygen species. To investigate the functional relevance of reactive oxygen species produced in primary B cells, we focused on the role of the hydrogen peroxide generator Duox1 in stimulated splenic B cells under the influence of the TH2 cytokine IL-4. We found that H2O2 production in wild type (WT) and Nox2-deficient CD19+ B cells was boosted concomitantly with enhanced expression of Duox1 following costimulation with BCR agonists together with IL-4, whereas stimulated Duox1−/− cells showed attenuated H2O2 release. We examined whether Duox1-derived H2O2 contributes to proliferative activity and Ig isotype production in CD19+ cells upon BCR stimulation. Duox1−/− CD19+ B cells showed normal responses of Ig production but a higher rate of proliferation than WT or Nox2-deficient cells. Furthermore, we demonstrated that the H2O2 scavenger catalase mimics the effect of Duox1 deficiency by enhancing proliferation of WT CD19+ B cells in vitro. Results from immunized mice reflected the in vitro observations: T cell–independent Ag induced increased B cell expansion in germinal centers from Duox1−/− mice relative to WT and Nox2−/− mice, whereas immunization with T cell–dependent or –independent Ag elicited normal Ig isotype secretion in the Duox1 mutant mice. These observations, obtained both by in vitro and in vivo approaches, strongly suggest that Duox1-derived hydrogen peroxide negatively regulates proliferative activity but not Ig isotype production in primary splenic CD19+ B cells.
HBHA-Induced Polycytotoxic CD4+ T Lymphocytes Are Associated with the Control of Mycobacterium tuberculosis Infection in Humans
Authors: Aerts Laetitia , Selis Elodie , Corbière Véronique , Smits Kaat , Van Praet Anne , Dauby Nicolas , Petit Emmanuelle , Singh Mahavir , Locht Camille , Dirix Violette , Mascart Françoise 
Published: December 2018

Abstract
Heparin-binding hemagglutinin (HBHA), a surface protein of Mycobacterium tuberculosis, is an attractive vaccine candidate and marker of protective immunity against tuberculosis, although the mechanisms underlying this protective immunity are not fully understood. Comparisons of the immune responses of latently M. tuberculosis–infected (LTBI) subjects to those of patients with active tuberculosis (aTB) may help to identify surrogate markers of protection, as LTBI subjects are most often lifelong protected against the disease. HBHA was shown to induce strong Th1 responses and cytotoxic CD8+ responses in LTBI subjects, but additional mechanisms of control of M. tuberculosis infection remain to be identified. In this study, using HBHA-induced blast formation as a readout of specific T lymphocyte activation, we report the presence in M. tuberculosis–infected subjects of HBHA-induced CD4+ T cell blasts that degranulate, as measured by surface capture of CD107a. This suggests the induction by HBHA of a CD4+ T cell subset with cytolytic function, and as nearly half of these cells also contained IFN-γ, they had both Th1 and cytotoxic characteristics. We further identified a CD4+ T lymphocyte subset producing IFN-γ together with a combination of mediators of cytotoxicity, i.e., perforin, granzymes, and granulysin, and we called them polycytotoxic CD4+ T lymphocytes. Interestingly, whereas purified protein derivative induced such cells in both LTBI subjects and patients with aTB, HBHA-specific polycytotoxic CD4+ T lymphocytes were detected in LTBI subjects and not in patients with pulmonary aTB. To our knowledge, we thus identified a new HBHA-induced CD4+ T cell subset that may contribute to the control of M. tuberculosis infection.
Analysis of Healthcare Seeking Behavior
Authors: Dangel Chrissy , Allgeier Steven , Haas Adam , Johnson Amanda 
Published: December 2018

This paper describes analyses of health seeking behaviors from two surveillance datastreams: Poison Control Center (PCC) calls and Emergency Department (ED) visit records. These analyses were conducted in order to quantify behaviors following the development of symptoms after water contamination exposure and to understand the motivation, decision-making and timing behind healthcare seeking behaviors.
Dry Climate as a Predictor of Chagas’ Disease Irregular Clusters: A Covariate Study
Authors: Duczmal Luiz H. , Moreira Gladston J. , Paquete Luís , Menotti David , Takahashi Ricardo , Burgarelli Denise 
Published: December 2018

ovariate studies associating the presence of regularly shaped geographic clusters with environmental factors are routinely done using the Circular Scan. However, if the study employs irregular clusters instead, accurate results depend on the generation of a rich family of variants of the primary cluster. We employ climate information to assess the possible spatial dependence on the occurrence of Chagas' disease irregular clusters in Central Brazil, using a modification of the Spatial Scan Statistic, the Geo-Dynamic Scan. It finds more potentially useful variants of the primary cluster with more desirable covariate values. This information could be useful in Chagas' disease surveillance.
Florística em fitofisionomias de restinga na Bahia, nordeste do Brasil
Authors: Costa Grênivel Mota da , Pereira Juliana De Souza , Martins Márcio Lacerda Lopes , Aona Lidyanne Yuriko Saleme 
Published: December 2018

Teve-se como objetivo no presente estudo teve como objetivo listar as espécies ocorrentes em uma área de restinga em Jaguaripe, Bahia, caracterizando as espécies quanto ao endemismo e distribuição, além de relacioná-las com as distintas fitofisionomias encontradas. As coletas ocorreram periodicamente entre junho de 2014 e agosto de 2017. Na área de estudo, foram coletadas 195 espécies, distribuídas em 150 gêneros e 65 famílias. As famílias mais diversas foram Fabaceae e Rubiaceae, enquanto Myrcia DC. foi o gênero mais representativo. Entre os hábitos encontrados, as herbáceas foram os que apresentaram maior número de espécies (90), seguido por arbustos (61), trepadeiras (24) e árvores com 20 espécies. Estudos florísticos em outras restingas da Bahia têm apontado a ocorrência das mesmas famílias como as de maior riqueza em espécies, entretanto, o número de espécies do presente estudo enquandraram-se entre os mais baixos do estado. Diversas espécies são endêmicas do domínio fitogeográfico da Floresta Atlântica, da restinga ou do estado da Bahia. Cinco espécies são invasoras ou naturalizadas. Os dados obtidos no presente estudo podem subsidiar ações de conservação das restingas da costa do Brasil.
Did the learning agenda of the world bank-administrated health results innovation trust fund shape politicised evidence on performance-based financing? A documentary analysis
Authors: Gautier Lara , Ridde Valéry 
Published: December 2018

The World Bank, co-funded by Norway and the United Kingdom, created and managed an innovative financing mechanism, the Health Results Innovation Trust Fund (HRITF), to support performance-based financing (PBF) reforms in low- and middle-income countries. From its inception in late 2007, until the closing of fundraising in 2017, it has carried out a wide range of activities related to experimenting PBF. In conjunction with the World Bank, which positioned itself as a “learning organisation”, donors have pushed the HRITF towards developing a specific learning agenda for documenting the policy impact of PBF. This learning agenda has been primarily based on impact evaluations of PBF pilot programmes. As a new body took over the HRITF’s portfolio (Global Financial Facility),a documentary analysis of this learning agenda is timely. Building from public policy concepts that have been applied to social and health policy, and knowledge translation literature, we examine the learning agenda implemented by the HRITF over these 10 years. Our data includes documentation and publications (N=35) on HRITF and from the HRITF online platform. Results indicate that on several fronts, the HRITF shaped some form of politicised knowledge, notably in the ways country pilot grants were designed and evaluated. Some of its learning activities also provided opportunities for a transformative use of knowledge for World Bank staff as well as national implementers and policymakers. We also provide reflections about the HRITF’s preferred approaches to produce knowledgeand learn.
Pesquisas sobre o uso de TIC no componente curricular Geografia no Brasil
Authors: Feldens Marina , Rapkiewicz Clevi Elena , Favero Rute Vera Maria 
Published: December 2018

O ensino de Geografia através das TIC tem amplo potencial e é provável que viva um momento de ascensão com o desenvolvimento de práticas pedagógicas para o ensino desta disciplina em diferentes segmentos do ensino. Visando analisar este cenário, este artigo apresenta uma Revisão Sistemática de Literatura (RSL) desenvolvida a partir da análise de duas revistas e dois congressos de informática na educação em um período de 10 anos (2008-2017). O foco na análise foi quantitativo, analisando quem está publicando, onde estão os principais focos de investigação e quais os segmentos que estão sendo priorizados nestas publicações, para que possamos observar áreas de carência destes estudos e possíveis pesquisas referentes ao tema.
De strijd tussen de RVU en de vrijwillige vertrekregeling dan eindelijk beslist?
Authors: de Tombe Jan-Willem 
Published: December 2018

De strijd tussen de RVU en de vrijwillige vertrekregeling dan eindelijk beslist?
Op 22 juni 2018 heeft de Hoge Raad een belangrijk arrest gewezen over de vraag of een vrijwillige vertrekregeling als een RVU kwalificeert en om die reden met 52% extra belasting moet worden beboet. De Hoge Raad oordeelde dat zulks niet het geval is als de vrijwillige vertrekregeling objectief bezien niet tot doel heeft te voorzien in een overbruggingsregeling tot pensioendatum. Voor de praktijk is er nu eindelijk duidelijkheid en kan – onder de voorwaarden zoals gesteld door de Hoge Raad - de vrijwillige vertrekregeling zonder fiscale risico’s worden ingezet bij een personeelsreorganisatie (bijvoorbeeld als onderdeel van een sociaal plan).