bluuebunny/crossref_metadata_2025_split huggingface dataset:
RELIGIUSITAS SEBAGAI MODERATOR HUBUNGAN PENGETAHUAN KESEHATAN REPRODUKSI DENGAN PERSEPSI TERHADAP SEKS PRA NIKAH
Authors: Nur Ainy Sa’dijah  
Published: November 2019

The change of teenagers’ perception on premarital sex in Indonesia more likely encounters transition caused by the complexity values and norms shift in social life. This study aimed to investigate the roles of moderation (religiosity) variable to connect between reproduction health knowledge and perception on premarital sex. The subject of the study are 244 students at SMK Negeri 3 in Karawang city aged 16 until 18 years old. The instruments used are reproduction health knowledge, sexuality behavior, and Centrality of Religiosity scales. Moreover, this study used Multiple Regression Analysis with SPSS 20. This study used correlational quantitative method. The result of the study showed that there is significant relation between reproduction health knowledge and premarital sex behavior (β = -0.149; p = 0.20). However, the religiosity test as a moderator variabel did not show significant relation (β
= -0.001; p = 0.982).

Keywords: Reproduction health knowledge, Religiosity.
Perubahan persepsi remaja tentang seks pranikah di Indonesia cenderung mengalami pergeseran nilai yang ditimbulkan sebagai akibat dari kompleksnya masalah masa transisi remaja terhadap nilai dan norma-norma di masyarakat. Tujuan penelitian ini adalah untuk mengetahui peranan variabel moderasi (religiusitas) pada hubungan pengetahuan kesehatan reproduksi dengan persepsi terhadap seks pra nikah. Subjek penelitian sebanyak 244 siswa SMK Negeri 3 di kota Karawang usia 16-18 tahun. Instrument yang digunakan adalah skala pengetahuan kesehatan reproduksi, skala sikap seksualitas dan The Centrality of Religiousity scale (CRS).Analisis menggunakan Multiple Regression Analysis dengan bantuan SPSS 20.Desain penelitian ini menggunakan metode kuantitatif korelasional. Hasil penelitian menunjukkan terdapat hubungan signifikan antara pengetahuan kesehatan reproduksi dengan sikap seks pranikah (β= -0,149; p=0,020), namun pengujian religiusitas sebagai variabel moderator tidak signifikan (β= -0,001; p =0,982).

Kata Kunci: Pengetahuan Kesehatan reproduksi, Religiusitas.
KEBAHAGIAAN PADA WANITA PLARI DEPO (Studi Kualitatif-Deskriptif Di Kabupaten Sikka Nusa Tenggara Timur)
Authors: Marhisar Simatupang  
Published: November 2019

Abstract. This study aims to determine the description of the happiness of Plari Depo women. The method used in this study uses a descriptive qualitative approach by presenting the socio-cultural background that occurs in Sikka Regency, East Nusa Tenggara. The informants in this study were couples who married without following the marriage procedures in accordance in Sikka District etnic, which numbered 30 pairs and had only been married for less than 3 years. The 30 pairs were randomized for in-depth interviews to get the real data. 7 families were selected as primary informants consisting of young and old ages. The results found that the level of happiness of Plari Depo women in the first year was classified as low due to negative responses from the social environment, loss of family support and conflict with partners. In the third year the level of happiness began to improve due to the presence of children and women who do not care about the environment that gives a negative effect.

Keywords: Happiness, Plari Depo Women

Abstrak. Penelitian ini bertujuan untuk mengetahui gambaran kebahagiaan wanita plari depo. Metode yang digunakan dalam penelitian ini adalah menggunakan pendekatan kualitatif deskriptif dengan menyajikan latar sosial-budaya yang terjadi di Kabupaten Sikka Nusa Tenggara Timur. Informan dalam penelitian ini adalah pasangan yang menikah tanpa mengikuti prosedur perkawinan sesuai dengan adat di Kabupaten Sikka yang berjumlah 30 pasang dan baru menikah kurang dari 3 tahun. 30 pasang tersebut diacak untuk dilakukan wawancara secara mendalam untuk mendapatkan data yang sesungguhnya. 7 keluarga terpilih menjadi informan primer yang terdiri dari usia muda dan tua. Hasil penelitian menemukan bahwa tingkat kebahagiaan wanita plari depo pada tahun pertama adalah tergolong rendah disebabkan adanya respon negatif dari lingkungan sosial, hilangnya dukungan keluarga dan terjadinya konflik dengan pasangan. Pada tahun ketiga tingkat kebahagiaan mulai membaik disebabkan kehadiran anak dan wanita sudah tidak perduli terhadap lingkungan yang memberikan efek negatif.
Kata Kunci: Kebahagiaan, Wanita Plari Depo
Genome‐Wide Association Study of a Worldwide Collection of Wheat Genotypes Reveals Novel Quantitative Trait Loci for Leaf Rust Resistance
Authors: Sapkota Suraj , Hao Yuanfeng , Johnson Jerry , Buck James , Aoun Meriem , Mergoum Mohamed 
Published: November 2019

Core Ideas
The emergence of new virulent Puccinia triticina races requires a continuous search for novel sources of resistance to combat leaf rust (LR) disease
Twenty‐two wheat genotypes resistant to four P. triticina races were identified in this study
A genome‐wide association study detected 11 quantitative trait loci for LR resistance; five of them were detected on genomic regions where no LR resistant genes have been detected.
Wheat (Triticum aestivum L.) production worldwide is being challenged by several biotic and abiotic factors. Leaf rust (LR), caused by Puccinia triticina, is a major biotic constraint of wheat production worldwide. Genetic resistance is the most efficient and cost‐effective way to control LR. Seventy‐nine LR resistance genes have been identified to date but the frequent emergence of new virulent P. triticina races every year demands a constant search for new sources of resistance with novel quantitative trait loci (QTL) or genes. The objectives of this study were to identify putative novel sources of effective resistance against the current prevalent races of P. triticina in the southeast United States and to map genomic loci associated with LR resistance via a genome‐wide association study (GWAS) approach. Evaluation of 331 diverse wheat genotypes against four prevalent P. triticina races (MFGKG, MBTNB, MCTNB, and TCRKG) revealed that the majority of the genotypes were susceptible and only 22 genotypes (6.6%) were resistant to all four P. triticina races. The GWAS detected 11 QTL on nine chromosomes for LR resistance. Of these, six QTL were identified in the vicinity of known genes or QTL; therefore, more studies are warranted to determine their relationship. Five QTL (QLr.uga‐1AL, QLr.uga‐4AS, QLu.uga‐5AS, QLr.uga‐5AL, and QLr.uga‐7AS) were identified on genomic regions where no LR resistance genes have been identified in wheat, representing potential novel loci for LR resistance. The highly resistant wheat genotypes and novel QTL reported in this study could be used in breeding programs to improve LR resistance.
Compact Star-forming Galaxies as Old Starbursts Becoming Quiescent
Authors: Gómez-Guijarro C. , Magdis G. E. , Valentino F. , Toft S. , Man A. W. S. , Ivison R. J. , Tisanić K. , van der Vlugt D. , Stockmann M. , Martin-Alvarez S. , Brammer G. 
Published: November 2019

Abstract
Optically compact star-forming galaxies (SFGs) have been proposed as immediate progenitors of quiescent galaxies, although their origin and nature are debated. Were they formed in slow secular processes or in rapid merger-driven starbursts? Answering this question would provide fundamental insight into how quenching occurs. We explore the location of the general population of galaxies with respect to fundamental star-forming and structural relations, identify compact SFGs based on their stellar core densities, and study three diagnostics of the burstiness of star formation: (1) star formation efficiency, (2) interstellar medium (ISM), and (3) radio emission. The overall distribution of galaxies in the fundamental relations points toward a smooth transition toward quiescence while galaxies grow their stellar cores, although some galaxies suddenly increase their specific star formation rate when they become compact. From their star formation efficiencies compact and extended SFGs appear similar. In relation to the ISM diagnostic, study of the CO excitation, the density of the neutral gas, and the strength of the ultraviolet radiation field shows that compact SFGs resemble galaxies located in the upper envelope of the main sequence of SFGs, although this is based on a small sample size. Regarding the radio emission diagnostic, we find that galaxies become increasingly compact as the starburst ages, implying that at least some compact SFGs are old starbursts. We suggest that compact SFGs could be starbursts winding down and eventually crossing the main sequence toward quiescence.
Abundance Ratios in GALAH DR2 and Their Implications for Nucleosynthesis
Authors: Griffith Emily , Johnson Jennifer A. , Weinberg David H. 
Published: November 2019

Abstract
Using a sample of 70,924 stars from the second data release of the GALAH optical spectroscopic survey, we construct median sequences of [X/Mg] versus [Mg/H] for 21 elements, separating the high-α/“low-Ia” and low-α/“high-Ia” stellar populations through cuts in [Mg/Fe]. Previous work with the near-IR APOGEE survey has shown that such sequences are nearly independent of location in the Galactic disk, implying that they are determined by stellar nucleosynthesis yields with little sensitivity to other chemical evolution aspects. The separation between the two [X/Mg] sequences indicates the relative importance of prompt and delayed enrichment mechanisms, while the sequences’ slopes indicate metallicity dependence of the yields. GALAH and APOGEE measurements agree for some of their common elements, but differ in sequence separation or metallicity trends for others. GALAH offers access to nine new elements. We infer that about 75% of solar C comes from core-collapse supernovae and 25% from delayed mechanisms. We find core-collapse fractions of 60%–80% for the Fe-peak elements Sc, Ti, Cu, and Zn, with strong metallicity dependence of the core-collapse Cu yield. For the neutron capture elements Y, Ba, and La, we infer large delayed contributions with non-monotonic metallicity dependence. The separation of the [Eu/Mg] sequences implies that at least ∼30% of Eu enrichment is delayed with respect to star formation. We compare our results to predictions of several supernova and asymptotic giant branch yield models; C, Na, K, Mn, and Ca all show discrepancies with models that could make them useful diagnostics of nucleosynthesis physics.
Predicting the Extreme Ultraviolet Radiation Environment of Exoplanets around Low-mass Stars: GJ 832, GJ 176, and GJ 436
Authors: Peacock Sarah , Barman Travis , Shkolnik Evgenya L. , Hauschildt Peter H. , Baron E. , Fuhrmeister Birgit 
Published: November 2019

Abstract
Correct estimates of stellar extreme ultraviolet (EUV; 100–1170 Å) flux are important for studying the photochemistry and stability of exoplanet atmospheres, as EUV radiation ionizes hydrogen and contributes to the heating, expansion, and potential escape of a planet’s upper atmosphere. Contamination from interstellar hydrogen makes observing EUV emission from M stars particularly difficult, and impossible past 100 pc, and necessitates other means to predict the flux in this wavelength regime. We present EUV–infrared (100 Å–5.5 μm) synthetic spectra computed with the PHOENIX atmospheric code of three early M dwarf planet hosts: GJ 832 (M1.5 V), GJ 176 (M2.5 V), and GJ 436 (M3.5 V). These one-dimensional, semi-empirical, non-local thermodynamic equilibrium models include simple temperature prescriptions for the stellar chromosphere and transition region, from where ultraviolet (100–3008 Å) fluxes originate. We guide our models with Hubble Space Telescope far- and near-UV spectra and discuss the ability to constrain these models using Galaxy Evolution Explorer UV photometry. Our models closely reproduce the observations and predict the unobservable EUV spectrum at a wavelength resolution of <0.1 Å. The temperature profiles that best reproduce the observations for all three stars are described by nearly the same set of parameters, suggesting that early M-type stars may have similar thermal structures in their upper atmospheres. With an impending UV observation gap and the scarcity of observed EUV spectra for stars less luminous and more distant than the Sun, upper atmosphere models such as these are important for providing realistic spectra across short wavelengths and for advancing our understanding of the effects of radiation on planets orbiting M stars.
The Virgo Overdensity Explained
Authors: Donlon Thomas , Jo Newberg Heidi , Weiss Jake , Amy Paul , Thompson Jeffery 
Published: November 2019

Abstract
We suggest that the Virgo Overdensity of stars in the stellar halo is the result of a radial dwarf galaxy merger that we call the Virgo Radial Merger. Because the dwarf galaxy passed very near to the Galactic center, the debris has a large range of energies but nearly zero L

z
angular momentum. The debris appears to extend from 5 to 50 kpc from the Sun in the Virgo region. We connect different moving groups of this merger debris to the Perpendicular and Parallel Streams (the Virgo Stellar Stream is associated with either or both of these streams), the Hercules-Aquila Cloud, and possibly the Eridanus-Phoenix Overdensity. This radial merger can explain the majority of the observed moving groups of RR Lyrae and blue horizontal branch stars that have previously been identified in Virgo. This merger also produces debris in the solar neighborhood similar to that identified as the Gaia–Enceladus merger or Gaia sausage. Orbits are provided for components of the Virgo Radial Merger progenitor and debris that appears to be related to the Cocytos Stream, which was also recovered in the Virgo region.
An Improved Distance to NGC 4258 and Its Implications for the Hubble Constant
Authors: Reid M. J. , Pesce D. W. , Riess A. G. 
Published: November 2019

Abstract
NGC 4258 is a critical galaxy for establishing the extragalactic distance scale and estimating the Hubble constant (

). Water masers in the nucleus of the galaxy orbit about its supermassive black hole, and very long baseline interferometric observations of their positions, velocities, and accelerations can be modeled to give a geometric estimate of the angular-diameter distance to the galaxy. We have improved the technique to obtain model parameter values, reducing both statistical and systematic uncertainties compared to previous analyses. We find the distance to NGC 4258 to be 7.576 ± 0.082 (stat.) ± 0.076 (sys.) Mpc. Using this as the sole source of calibration of the Cepheid-SN Ia distance ladder results in

km s−1 Mpc−1, and in concert with geometric distances from Milky Way parallaxes and detached eclipsing binaries in the LMC we find

km s−1 Mpc−1. The improved distance to NGC 4258 also provides a new calibration of the tip of the red giant branch of

mag, with reduced systematic errors for the determination of

compared to the LMC-based calibration, because it is measured on the same Hubble Space Telescope (HST) photometric system and through similarly low extinction as SN Ia host halos. The result is

km s−1 Mpc−1, in good agreement with the result from the Cepheid route, and there is no difference in

when using the same calibration from NGC 4258 and the same SN Ia Hubble diagram intercept to start and end both distance ladders.
A Compact Source for Quasi-periodic Pulsation in an M-class Solar Flare
Authors: Yuan Ding , Feng Song , Li Dong , Ning ZongJun , Tan Baolin 
Published: November 2019

Abstract
Quasi-periodic pulsations (QPPs) are usually found in the light curves of solar and stellar flares; they carry the features of time characteristics and plasma emission of the flaring core, and could be used to diagnose the coronas of the Sun and remote stars. In this study, we combined the Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory and the Nobeyama Radioheliograph (NoRH) to observe an M7.7 class flare that occurred at active region 11520 on 2012 July 19. A QPP was detected both in the AIA 131

bandpass and the NoRH 17

channel; it had a period of about four minutes. In the spatial distribution of Fourier power, we found that this QPP originated from a compact source and that it overlapped with the X-ray source above the loop top. The plasma emission intensities in the AIA 131

bandpass were highly correlated within this region. The source region is further segmented into stripes that oscillated with distinctive phases. Evidence in this event suggests that this QPP was likely to be generated by intermittent energy injection into the reconnection region.
Problèmes de la démocratie au Honduras
Authors: Vásquez Daniel , Robert Garance 
Published: November 2019

Le présent article, à travers la description des caractéristiques du système politique hondurien, tente d’interpréter les raisons à l’origine des nombreuses crises dont le pays a été le théâtre au cours des dix dernières années, favorisant les variations des identités politiques et le développement d’options autoritaires ou néo-populistes. Prolongeant notamment les réflexions de Charles W. Anderson et de Mario Posas, le texte propose d’identifier les principaux « concurrents pour le pouvoir », leurs interactions et leurs tensions. Le système des « concurrents pour le pouvoir » est ainsi utilisé comme le modèle qui permet de déchiffrer les nombreux défis auxquels le Honduras est aujourd’hui confronté. L’article peut enfin servir de point de départ pour contextualiser le phénomène nouveau des « caravanes de migrants » et les récents conflits entre les partis politiques et les différents secteurs de la société civile organisée.
Murs et caravanes. Les migrants centraméricains à Tijuana en décembre 2018
Authors: Lestage Françoise 
Published: November 2019

Reportage sur le vif d’une « caravane » de migrants centraméricains arrivés à Tijuana (Basse Californie, Mexique) en décembre 2018, ce texte fournit quelques informations chiffrées sur le millier de personnes accueillies dans le centre d’hébergement de El Barretal et sur leur quotidien dans ce lieu que la municipalité leur a dédié du 28 novembre 2018 au 29 janvier 2019. Il évoque un moment d’espoir pour les membres des caravanes puisque le gouvernement mexicain, dirigé par un nouveau président, André Manuel Lopez Obrador, leur offrait la possibilité de travailler et de s’installer temporairement au Mexique et promettait d’aider leurs pays d’origine. Comme le signale le chapeau du texte, cet espoir a été brutalement détruit par le revirement politique radical du printemps 2019 qui a entraîné la fermeture de la frontière sud du Mexique, accompagné d’une criminalisation et d’un enfermement des migrants centraméricains auxquels le pays avait ouvert les bras quelques mois plus tôt.
Politique et environnement dans la Moskitia nicaraguayenne (1960-2018)
Authors: Bataillon Gilles 
Published: November 2019

Comment comprendre les rapports entre politique, environnement et territoire dans la Moskitia Nicaraguayenne ? Ce territoire symbolise la situation paradoxale des peuples amérindiens en ce début de XXI e siècle. On constate à la fois un large mouvement de reconnaissance des droits des populations autochtones, notamment au travers de la Convention (n° 169) relative aux peuples indigènes et tribaux adoptée en 1989 par L’Organisation internationale du travail qui consacre les droits fonciers des peuples autochtones, et dans le même temps une avancée des fronts agricoles ou miniers qui atteignent des régions jusqu’alors isolées. Dans tous les pays d’Amérique latine, on a assisté à la multiplication de conflits fonciers et environnementaux, conflits qui ont été de pair avec des phénomènes de corruption sans précédents par leur ampleur. La situation que connaît aujourd’hui la Moskitia et ses habitants symbolise au mieux la complexité du sort des populations indiennes au début du XXI e siècle.
The Nature and Frequency of Outer Retinal Disruption in Idiopathic Multifocal Choroiditis Associated With Persistent Fundus Hyperautofluorescence
Authors: Kaden Talia R. , Gattoussi Sarra , Dolz-Marco Rosa , Balaratnasingam Chandrakumar , Yannuzzi Lawrence A. , Freund K. Bailey 
Published: November 2019

BACKGROUND AND OBJECTIVE:
To describe the prevalence and anatomic correlates for hyperautofluorescence related to outer retinal disruption in eyes with multifocal choroiditis (MFC).

PATIENTS AND METHODS:
Retrospective review of MFC patients.

RESULTS:
Fifty-nine eyes from 37 patients were analyzed. Multimodal imaging was utilized to identify nine eyes (15.2%) of six patients with either transient (Group 1) or persistent (Group 2) regions of hyperautofluorescence associated with ellipsoid zone (EZ) disruption over intact retinal pigment epithelium (RPE). Group 1 included four eyes (6.8%) of three patients in which the hyperautofluorescence and EZ loss resolved within a few months (range: 28 days to 125 days) and had intact overlying outer nuclear (ONL) and outer plexiform layers (OPL) (mean follow-up: 1.3 years). Group 2 included five eyes (8.5%) of three patients with regions of permanent EZ disruption associated with absent or reduced ONL and OPL (mean follow-up: 4.6 years).

CONCLUSIONS:
Hyperautofluorescence correlating with EZ disruption over intact RPE is a rare occurrence in MFC. Evaluating outer retinal integrity by optical coherence tomography may help identify eyes with potential for EZ restoration, which may have implications regarding treatment strategies.

[
Ophthalmic Surg Lasers Imaging Retina.
2019;50:675–683.]
Correlation of Macular Thickness and Visual Acuity in DME Treated by Two Doses of Intravitreal Ziv-Aflibercept Versus Bevacizumab: Analysis of a Randomized, Three-Armed Clinical Trial
Authors: Jabbarpoor Bonyadi Mohammad Hossein , Baghi Ahmadreza , Ramezani Alireza , Yaseri Mehdi , Soheilian Masoud 
Published: November 2019

BACKGROUND AND OBJECTIVE:
To report the correlation of central macular thickness (CMT) and best-corrected visual acuity (BCVA) after 1-year treatment by two doses (2.5 mg or 1.25 mg) of intravitreal ziv-aflibercept (IVZ) versus bevacizumab (IVB) in eyes with diabetic macular edema (DME).

PATIENTS AND METHODS:
In this study, the correlation of CMT and BCVA changes of the eyes enrolled in a previous clinical trial of 123 eyes were re-evaluated. The correlation of BCVA and CMT changes at each visit was evaluated in the three study arms individually. Then, the eyes in each of the arms were classified at each follow-up visit into three subgroups based on their CMT changes related to the baseline CMT: CMT decrease of 30% or more of baseline CMT, between 10% to 29% of baseline CMT, and less than 9% of baseline CMT or CMT increase.

RESULTS:

BCVA and CMT changes were correlated significantly (
P
< .05) in all and in half of the follow-up visits, respectively, in the eyes treated by IVZ 1.25 mg and IVB (r = 0.554 and r = 0.617 at 1 year, respectively). Nevertheless, such a significant correlation was not detected in the eyes treated by IVZ 2.5 mg in any of the follow-up visits (r = 0.202 at 1 year;
P
= .259). In the IVZ 2.5 mg group, BCVA improvement was observed in all subgroups with each level of CMT reductions.

CONCLUSION:
Ziv-aflibercept 2.5 mg might have a beneficial effect on DME beyond thickness reduction.

[
Ophthalmic Surg Lasers Imaging Retina.
2019;50:684–690.]