bluuebunny/crossref_metadata_2025_split huggingface dataset:
Phytosociological and Environmental Analysis of a Rocky Outcrop Located in Caldas County, Minas Gerais State, Brazil.
Authors: Braga João Paulo de Lima , Andrade Sarah França , Sartori Richieri Antonio 
Published: August 2020

The Atlantic Forest and Cerrado are domains of Brazil. We should pay more attention to the lesser assessed points in these biomes, as well as to their rocky outcrops. These sites are under great anthropogenic pressure due to the mineral exploitation present. This results in environmental degradation and loss of species that have not yet been studied. In the present study we aimed to characterize the structure and composition of a rocky outcrop in order to provide aids for the creation of protected areas and on the adoption of management techniques in areas degraded by mining activities. In total, we surveyed vegetation and environmental conditions in 10 plots (50 x 2m) allocated in the Environmental Protection Area of Pedra Branca Ecological Sanctuary, MG. We found 60 species distributed within 30 families and 52 genera, and diversity of 2.83 nats/ind. The most important family was Orchidaceae, which was followed by Poaceae, Polypodiaceae, Bromeliaceae and Piperace. The most important species were Cyperus coriifolius, Brasiliorchis picta, Tibouchina heteromalla, Paspalum notatum and Aechmea distichantha. The area has a higher Shannon diversity index (H’) than other quartzite outcrops.
MODERNISME DAN POSMODERNISME DALAM DESAIN: SEBUAH PENGANTAR TEORETIS
Authors: Ali Aditya 
Published: August 2020

Modern is a term that has much to do with the advent of the early twentieth century. The most fundamental features are always associated with the concept of industrial revolution. The invention of Guttenberg printing press has always been the claim of the world of communication and design over the era of modernism. In its development, each field then performs new claims to modernism through a variety of products that only appear visually, visually, or functionally. The world of art, design, and architecture became a loyal manufacturer of modernism. But apparently, the concept of modernism also met the point of saturation. New concepts emerge by adopting a term that seems to negate modernism, namely postmodernism. In perkembangnnya, this term is not just a concept, but transformed into a movement and considered to be a threat to modernism, because it has a style of interest in the field of art, design, and architecture. This article provides an early paradigm of modernism and postmodernism especially in the field of design in theoretical framework based on the views of some related experts.

Keywords: modernism, postmodernism, art and design.
PERANCANGAN ILUSTRASI DONGENG SI KANCIL DAN SI KERA UNTUK ANAK USIA 4-6 TAHUN
Authors: Dwi Agustini Indriani Citra Kemala Putri, 
Published: August 2020

The Fabel Story of Kancil in Indonesia generally contains a fictional story that has bad image so it is poorly delivered for early childhood. For example, TKQ student Miftahul Hidayah is familiar with the story of Kancil which has bad character, such as deceiving Crocodile to get across the river, and more familiar about The Story of Kancil through foreign-made television shows than fairy tales in Indonesian-made print media. Researchers use qualitative and quantitative methods in processing this phenomenon. Data collection techniques were conducted by interview, observation, literature study and questionnaire. This design is made for children of early age generally, and especially students TKQ Miftahul Hidayah which is more familiar with the typical Indonesian story of Kancil that came along with illustrations and narratives that are appropriate to children. So that it can educate the moral of the children through the story of the Kancil which has changed its view into the better character of Kancil.

Keywords: tale, Kancil, early childhood, illustration, narrative
Search for Information Regarding Article Publications in Scientific Journals
Authors: Reza Faisal , Nurisani Risa 
Published: August 2020

Kemenristekdikti mendorong peningkatan publikasi ilmiah sebagai bentuk peningkatan kualitasintelektual dan daya saing bangsa. Namun perlu upaya untuk penulis khususnya dosen untukmendapatkan informasi mengenai publikasi jurnal itu sendiri. Dunia publikasi jurnal meskipuntelah lama ada dan telah sangat berkembang serta menjadi tolak ukur ranking kualitas publikasipenulis di dunia, di Indonesia sendiri hal ini cenderung masih baru. Masih perlu digali informasiinformasi
terkait publikasi artikel di jurnal ilmiah. Artikel ini mencoba menjadi sedikit sumberinformasi untuk dosen, mahasiswa, peneliti, pada posisinya sebagai penulis agar mulai mengenalwadah publikasi ilmiah yang kini mulai giat digerakkan pemerintah. Rumusan masalah dalampenelitian ini adalah: (1) bagaimana cara mendapatkan informasi mengenai jurnal nasional, jurnalterakreditasi nasional, dan jurnal internasional, (2) bagaimana cara mengakses jurnal yang sesuaidengan bidang ilmu yang diinginkan, dan (3) contoh bagaimana melakukan penyerahan artikelmelalui OJS (Open Journal System). Metode penelitian yang digunakan adalah metode kualitatifdesktiptif. Data diperoleh dengan observasi partisipatif dan studi pustaka. Hasil penelitianmenunjukkan, jurnal dikelompokkan menjadi dua kelompok utama, yaitu berdasarkan bidang ilmu(luas, cukup spesifik, dan lebih spesifik), dan status jurnal (Nasional BerISSN, NasionalTerakreditasi, dan Internasional). Simpulan dari penelitian ini adalah agar penulis mengenal jurnalberdasarkan bidang ilmu, dan status jurnalnya untuk menjadi salah satu strategi penulis agar dalamproses submit artikel sesuai dengan kebutuhan dan tujuan publikasi yang diinginkan.
The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age
Authors: Berger Travis A. , Huber Daniel , Gaidos Eric , van Saders Jennifer L. , Weiss Lauren M. 
Published: August 2020

Abstract
Studies of exoplanet demographics require large samples and precise constraints on exoplanet host stars. Using the homogeneous Kepler stellar properties derived using the Gaia Data Release 2 by Berger et al., we recompute Kepler planet radii and incident fluxes and investigate their distributions with stellar mass and age. We measure the stellar mass dependence of the planet radius valley to be

/

=

, consistent with the slope predicted by a planet mass dependence on stellar mass (0.24–0.35) and core-powered mass loss (0.33). We also find the first evidence of a stellar age dependence of the planet populations straddling the radius valley. Specifically, we determine that the fraction of super-Earths (1–1.8

) to sub-Neptunes (1.8–3.5

) increases from 0.61 ± 0.09 at young ages (<1 Gyr) to 1.00 ± 0.10 at old ages (>1 Gyr), consistent with the prediction by core-powered mass loss that the mechanism shaping the radius valley operates over Gyr timescales. Additionally, we find a tentative decrease in the radii of relatively cool (F
p < 150

) sub-Neptunes over Gyr timescales, which suggests that these planets may possess H/He envelopes instead of higher mean molecular weight atmospheres. We confirm the existence of planets within the hot sub-Neptunian “desert” (2.2 R
⊕ < R
p < 3.8

, F
p > 650

) and show that these planets are preferentially orbiting more evolved stars compared to other planets at similar incident fluxes. In addition, we identify candidates for cool (F
p < 20

) inflated Jupiters, present a revised list of habitable zone candidates, and find that the ages of single and multiple transiting planet systems are statistically indistinguishable.
Hidden Worlds: Dynamical Architecture Predictions of Undetected Planets in Multi-planet Systems and Applications to TESS Systems
Authors: Dietrich Jeremy , Apai Dániel 
Published: August 2020

Abstract
Multi-planet systems produce a wealth of information for exoplanet science, but our understanding of planetary architectures is incomplete. Probing these systems further will provide insight into orbital architectures and formation pathways. Here we present a model to predict previously undetected planets in these systems via population statistics. The model considers both transiting and non-transiting planets, and can test the addition of more than one planet. Our tests show the model’s orbital period predictions are robust to perturbations in system architectures on the order of a few percent, much larger than current uncertainties. Applying it to the multi-planet systems from the Transiting Exoplanet Survey Satellite (TESS) provides a prioritized list of targets, based on predicted transit depth and probability, for archival searches and for guiding ground-based follow-up observations hunting for hidden planets.
Modeling the Chronologies and Size Distributions of Ceres and Vesta Craters
Authors: Roig F. , Nesvorný D. 
Published: August 2020

Abstract
We infer the crater chronologies of Ceres and Vesta from a self-consistent dynamical model of asteroid impactors. The model accounts for planetary migration/instability early in the history of our solar system and tracks asteroid orbits over 4.56 Gyr. It is calibrated on the current population of the asteroid belt. The model provides the number of asteroid impacts on different worlds at any time throughout the solar system's history. We combine the results with an impactor-crater scaling relationship to determine the crater distribution of Ceres and Vesta and compare these theoretical predictions with observations. We find that: (i) The Ceres and Vesta chronologies are similar, whereas they significantly differ from the lunar chronology. Therefore, using the lunar chronology for main belt asteroids, as often done in previous publications, is incorrect. (ii) The model results match the number and size distribution of large (diameter >90 km) craters observed on Vesta, but overestimate the number of large craters on Ceres. This implies that large crater erasure is required for Ceres. (iii) In a model where planetary migration/instability happens early, the probability to form the Rheasilvia basin on Vesta during the last 1 Gyr is 10%, a factor of ∼1.5 higher than for the late instability case and ∼2.5 times higher than found in previous studies. Thus, while the formation of the Rheasilvia at ∼1 Gyr ago (Ga) would be somewhat unusual, it cannot be ruled out at more than ≃1.5σ. In broader context, our work provides a self-consistent framework for modeling asteroid crater records.
Modeling Radial Velocity Data of Resonant Planets to Infer Migration Histories
Authors: Hadden Sam , Payne Matthew J. 
Published: August 2020

Abstract
A number of giant-planet pairs with period ratios ≲2 discovered by the radial velocity (RV) method may reside in mean motion resonances. Convergent orbital migration and resonant capture at the time of formation would naturally explain the present-day resonant orbital configurations of these systems. Planets that experience smooth migration and eccentricity-damping forces due to a protoplanetary disk should not only be captured into mean motion resonances but also end up in a specific dynamical configuration within the resonance, sometimes referred to as apsidal corotation resonance (ACR). Here we develop a method for testing the hypothesis that a planet pair resides in an ACR by directly fitting RV data. The ACR hypothesis strongly restricts the number of free parameters describing the RV signal, and we compare fits using this highly restricted model to fits using a more conventional two-planet RV model by using nested sampling simulations. We apply our method to HD 45364 and HD 33844, two systems hosting giant-planet pairs in 3:2 and 5:3 resonances, respectively. The observations of both systems are consistent with ACR configurations, which are formally preferred based on the Bayes factors computed from nested sampling simulations. We use the results of our ACR model fits to constrain the possible migration histories of these systems.
Search for Alignment of Disk Orientations in Nearby Star-forming Regions: Lupus, Taurus, Upper Scorpius, ρ Ophiuchi, and Orion
Authors: Aizawa Masataka , Suto Yasushi , Oya Yoko , Ikeda Shiro , Nakazato Takeshi 
Published: August 2020

Abstract
Spatial correlations among protoplanetary disk orientations carry unique information on physics of multiple-star formation processes. We select five nearby star-forming regions that comprise a number of protoplanetary disks with spatially resolved images with ALMA and Hubble Space Telescope, and we search for the mutual alignment of the disk axes. Specifically, we apply the Kuiper test to examine the statistical uniformity of the position angle (PA: the angle of the major axis of the projected disk ellipse measured counterclockwise from the north) distribution. The disks located in the star-forming regions, except the Lupus clouds, do not show any signature of the alignment, supporting the random orientation. Rotational axes of 16 disks with spectroscopic measurement of PA in the Lupus III cloud, a subregion of the Lupus field, however, exhibit a weak and possible departure from the random distribution at a 2σ level, and the inclination angles of the 16 disks are not uniform as well. Furthermore, the mean direction of the disk PAs in the Lupus III cloud is parallel to the direction of its filament structure and approximately perpendicular to the magnetic field direction. We also confirm the robustness of the estimated PAs in the Lupus clouds by comparing the different observations and estimators based on three different methods, including sparse modeling. The absence of the significant alignment of the disk orientation is consistent with the turbulent origin of the disk angular momentum. Further observations are required to confirm/falsify the possible disk alignment in the Lupus III cloud.
CMZoom: Survey Overview and First Data Release
Authors: Battersby Cara , Keto Eric , Walker Daniel , Barnes Ashley , Callanan Daniel , Ginsburg Adam , Hatchfield H Perry , Henshaw Jonathan , Kauffmann Jens , Kruijssen J. M. Diederik , Longmore Steven N. , Lu Xing , Mills Elisabeth A. C. , Pillai Thushara , Zhang Qizhou , Bally John , Butterfield Natalie , Contreras Yanett A. , Ho Luis C. , Ott Jürgen , Patel Nimesh , Tolls Volker 
Published: August 2020

Abstract
We present an overview of the CMZoom survey and its first data release. CMZoom is the first blind, high-resolution survey of the Central Molecular Zone (CMZ; the inner 500 pc of the Milky Way) at wavelengths sensitive to the pre-cursors of high-mass stars. CMZoom is a 550 hr Large Program on the Submillimeter Array that mapped at 1.3 mm all of the gas and dust in the CMZ above a molecular hydrogen column density of 1023 cm−2 at a resolution of ∼3″ (0.1 pc). In this paper, we focus on the 1.3 mm dust continuum and its data release, but also describe CMZoom spectral line data which will be released in a forthcoming publication. While CMZoom detected many regions with rich and complex substructure, its key result is an overall deficit in compact substructures on 0.1–2 pc scales (the compact dense gas fraction: CDGF). In comparison with clouds in the Galactic disk, the CDGF in the CMZ is substantially lower, despite having much higher average column densities. CMZ clouds with high CDGFs are well-known sites of active star formation. The inability of most gas in the CMZ to form compact substructures is likely responsible for the dearth of star formation in the CMZ, surprising considering its high density. The factors responsible for the low CDGF are not yet understood but are plausibly due to the extreme environment of the CMZ, having far-reaching ramifications for our understanding of the star formation process across the cosmos.
Optimizing Numerical Simulations of Colliding Galaxies. II. Comparing Simulations to Astronomical Observations
Authors: Ogden Matthew , West Graham , Wallin John , Sinkala Zachariah , Smith William 
Published: August 2020

Abstract
Our research focuses on determining the dynamical orbital parameters associated with galaxy collisions. We are accomplishing this by optimizing numerical models of galactic interactions with astronomical observations of colliding galaxies and measuring the uncertainty in the parameter space of these models. This paper will focus on how we compare our numerical models to observed colliding galaxies. We create gravitational n-body models that capture the tidal distortions from galaxy collisions. The final particle positions are then processed to create model images that have realistic intensity profiles and resolutions. We compare the model’s output with the astronomical images to obtain an objective machine score that should reflect the fitness of the model. To test our scoring methods, we then compare our machine scores to the human-scores obtained from the citizen science project Galaxy Zoo: Mergers.
Colonization by multidrug-resistant microorganisms of hospitalized newborns and their mothers in the neonatal unit context
Authors: Sakai Andressa Midori , Iensue Thayla Nadrielly Aparecida Nicolino , Pereira Kauana Olanda , De Souza Nathália Aparecida Andrade , Silva Claudineia Maria , Salvador Marta Silva de Almeida , Rodrigues Renne , Capobiango Jaqueline Dario , Pelisson Marsileni , Vespero Eliana Carolina , Lioni Lucy Megumi Yamauchi , Perugini Marcia Regina Eches , Ogatta Sueli Fumie Yamada , Rossetto Edilaine Giovanini , Kerbauy Gilselena 
Published: August 2020

Introduction: The mother plays a fundamental role in the constitution and regulation of her child's healthy microbiota, however, preterm newborns are separated from their mothers soon after birth and transferred to Neonatal Intensive Care Units, being exposed the constant risk for the development of multidrug-resistant microorganisms’ infections. The aim of this study was to explore the multidrug-resistant microorganism colonization of hospitalized babies and their mothers in the neonatal unit context.
Methodology: A prospective case study conducted with hospitalized babies and their mothers in the Neonatal Unit at a university hospital. The sample was composed of 433 binomials (mother-child). Colonization culture samples were taken at the moment of the baby’s discharge, via two swabs in the oral, nasal, axillary, inguinal, and rectal regions.
Results: The colonization incidence among the binomials, 30 (6.9%) were both colonized by multi-resistant microorganisms. Mothers of colonized babies (24.4%) demonstrated a higher chance of colonization in comparison to mothers of non-colonized babies (11.9%) (p = 0.002). Relationships were drawn between baby colonization and prematurity, extremely low birth weight, and non-exclusive maternal breastfeeding (p<0.05). ESBL-producing Gram-negative microorganisms were more frequent in the cultures of the binomials, with 35.9% of the babies colonized with Klebsiella spp. ESBL and 42.0% of the mothers with Escherichia coli ESBL. Furthermore, 50% of the binomials were colonized with E. coli ESBL.
Conclusion: The prematurity, extremely low birth weight, and non-exclusive breastfeeding at hospital discharge were associated with baby colonization by multidrug-resistant microorganism. Furthermore, mothers of colonized children presented higher chances of colonization.
Expression of genes encoding resistance in Staphylococcus spp. isolated from bovine subclinical mastitis in Brazil
Authors: Zuniga Eveline , Roberti Benites Nilson , da Hora Aline Santana , Mello Priscila Luiza , Laes Marco Antonio , De Oliveira Lilian Abgail Ribeiro , Brandão Paulo Eduardo , Silva Sheila Oliveira de Souza , Taniwaki Sueli Akemi , Melville Priscilla Anne 
Published: August 2020

Introduction: Staphylococci are the most important agents associated with bovine mastitis. This study aimed at characterizing resistance factors to antimicrobials in Staphylococcus spp. isolated from the milk of cows with subclinical mastitis.
Methodology: In vitro resistance of 243 Staphylococcus spp. isolates to antimicrobials commonly used in clinical practice was evaluated. The detection and expression of genes encoding resistance mecA (gene encoding penicillin binding protein 2a) mecALGA251 (mecA homologue), blaZ (gene encoding penicillin resistance), femA and femB (genes encoding essential factors - A and B - for the expression of methicillin resistance) and aacA-aphD (gene encoding for a bifunctional enzyme that confers resistance to gentamicin) using PCR and RT-PCR was investigated.
Results: One or more genes encoding resistance to different antimicrobials were detected in 184 Staphylococcus spp. samples. The femA and femB genes were the most frequent. Regarding the variables’ detection (N = number of strains) and expression (% of strains), the following results were obtained: blaZ (N = 40 – 82.5%), femA (N = 147 – 47.6%), aacAaphD (N = 30 – 43.3%), femB (N = 138 – 29.7%), mecA (N = 33 – 27.3%), mecALGA251 (N = 01 – 0.0%). There was a higher occurrence of phenotypic resistant strains for amoxicillin, ampicillin and penicillin in isolates positive for detection and/or expression of blaZ gene when compared with the other genes.
Conclusions: The present study provides new information on genotypic traits of Staphylococcus isolates from bovine subclinical mastitis especially regarding the evaluation of expression of genes associated with antimicrobial resistance in Staphylococcus spp. using molecular tools.
Clinical, Radiological Features and Outcome of COVID-19 patients in a Secondary Hospital in Jakarta, Indonesia
Authors: Hafiz Muhammad , Icksan Aziza Ghanie , Harlivasari Annisa Dian , Aulia Rizky , Susanti Febrina , Eldinia Lourisa 
Published: August 2020

Introduction: The numbers of people infected with SARS-CoV-2 in Indonesia especially in Jakarta as the epicenter continue to rise. Limited published clinical data, scarcity and long turn over time of diagnostic testing put clinician in dilemma to make diagnosis.
Methodology: This is an observational case series study from confirmed COVID-19 patient in our hospital from first case admission on 17 March 30 April, 2020. We collected patient’s demography, symptoms, comorbidities, therapy, laboratory, chest x-ray and ECG consecutively.
Results: Between 17 March 2020 and 30 April 2020, there were 30 confirmed COVID-19 cases, 16 (53.3%) were male. Clinical symptoms were dyspnea in 22 (73.3%) and dry cough 16 (53.3%). Comorbidities were diabetes in 14 (46.6%), hypertension 10 (33.3%) and Coronary Artery Disease (CAD) in 10 (33.3%) patients respectively. Laboratory findings showed lymphopenia in 21 (70%) patients, increased inflammation marker in Erythrocyte Sedimentation Rate (ESR), C-Reactive Protein (CRP) and Lactate Dehydrogenase (LDH) 21 (70%), 23 (76.6%) and 12 (40%) patients respectively. Twenty-seven (90%) cases had abnormal Chest X-Ray (CXR) and mostly severe 18 (60%). Descriptive finding for images included consolidation 16 (53.3%) and Ground Glass Opacities (GGO) in 10 (33.3%) patients.
Conclusions: Based on our findings, most cases of COVID-19 admitted in secondary referral hospital were already in moderate to severe stages. This is most likely due to late referral from primary care and unspecific clinical features resemblance of other infectious diseases. Inflammation marker and CXR are cost effective findings and can be used as marker to determine further referral.