bluuebunny/crossref_metadata_2025_split huggingface dataset:
Paracoccidioides Species Circulating in the Endemic Area of Rio de Janeiro, Brazil: Updates into Their Genetic Diversity
Authors: Motta Beatriz da Silva , Almeida-Silva Fernando , Teixeira Marcus de Melo , Bernardes-Engemann Andréa Reis , Almeida-Paes Rodrigo , de Macedo Priscila Marques , Zancopé-Oliveira Rosely Maria 
Published: February 2025

Paracoccidiodomycosis (PCM) is the most important systemic mycosis in Brazil, and is usually associated with rural work. PCM is caused by inhalation of infective propagules of thermodimorphic fungi from the genus Paracoccidioides. In the past, it was believed that Paracoccidioides brasiliensis was the single species responsible for PCM cases. However, recent advances in molecular methods allowed the description of several new species, using phylogenetic concordance as the gold standard. Aside from P. brasiliensis sensu stricto, Paracoccidioides americana is also endemic in Rio de Janeiro state, Brazil. This study aimed to evaluate intraspecific genetic variability of Paracoccidioides isolates from patients diagnosed with PCM at a reference center for endemic mycoses in Rio de Janeiro state, from 2015 to 2021. Among the sixteen retrieved isolates, three (18.75%) were identified as P. americana and thirteen (81.25%) as P. brasiliensis sensu stricto. No intraspecific genetic variation was observed by the M-13 primer in P. americana isolates from this geographic region. However, P. brasiliensis sensu stricto isolates were clustered into two distinct molecular profiles, despite being grouped in a single clade in the phylogenetic tree after partial sequencing of arf and gp43 genes. The results suggest a single P. americana lineage and two P. brasiliensis populations causing PCM in Rio de Janeiro, Brazil.
Efektivitas Ekstrak Kulit Pisang Sepatu (Musa paradisiaca L.) terhadap Perubahan Warna Gigi yang Terdiskolorasi
Authors: Wicaksono Dinar A. , Mariati Ni Wayan , Rawung Regita M. 
Published: February 2025

Abstract: Tooth discoloration is a dental health problem that can affect dental aesthetics. Discoloration can be caused by various factors, one of which is the habit of consuming black tea. Use of chemicals in the process bleaching has a negative effect on teeth. An alternative natural ingredient that has the potential to be utilized is banana peel extract (Musa paradisiaca L.). This study aimed to determine the effectiveness of banana peel extract (Musa paradisiaca L.) in improving the color of discolored teeth. This was a laboratory and experimental study with a pretest-posttest group design. Samples consisted of 30 permanent premolar teeth, divided into three treatment groups, namely the group soaking in banana peel extract for one hour, three hours and five hours. Color measurements were carried out using shade guide (VITAPAN classical). The results of t-paired test showed that were significant changes in tooth color in all groups with p-values ˂0.05 (p=0.002, p=0.000, and p=0.000, consecutively). The largest color change occurred in the group 3 with five hours of soaking. In conclusion, banana peel extract is effective in improving tooth discoloration.
Keywords: banana peel extract (Musa paradisiaca L.); change of tooth color; tooth discoloration

Abstrak: Diskolorasi gigi merupakan masalah kesehatan gigi dan mulut yang dapat memengaruhi estetika gigi. Diskolorasi dapat disebabkan oleh berbagai faktor, salah satunya kebiasaan mengonsumsi teh hitam. Bleaching merupakan cara paling umum yang digunakan untuk menangani masalah diskolorasi gigi. Penggunaan bahan kimia pada proses bleaching memiliki efek negatif terhadap gigi. Alternatif bahan alami yang memiliki potensi untuk dimanfaatkan yaitu ekstrak kulit pisang sepatu (Musa paradisiaca L.). Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak kulit pisang sepatu (Musa paradisiaca L.) terhadap perubahan warna gigi setelah diskolorasi teh hitam. Jenis penelitian ialah eksperimental laboratoris dengan pretest-posttest group design. Sampel berjumlah 30 gigi permanen premolar, yang dibagi ke dalam tiga kelompok perlakuan yaitu kelompok perendaman dalam ekstrak kulit pisang sepatu selama 1 jam, 3 jam, dan 5 jam. Pengukuran warna dilakukan secara visual menggunakan shade guide (VITAPAN classical). Hasil uji t-paired menunjukkan terjadi perubahan warna gigi yang bermakna pada setiap kelompok perendaman dengan nilai p˂0,05, yaitu kelompok 1 dengan nilai p= 0,002; kelompok 2 dengan nilai p=0,000; dan kelompok 3 dengan nilai p=0,000. Perubahan warna terbesar terjadi pada kelompok perendaman selama 5 jam. Simpulan penelitian ini ialah ekstrak kulit pisang sepatu efektif mencerahkan warna gigi yang terdiskolorasi.
Kata kunci: ekstrak kulit pisang sepatu (Musa paradisiaca L); perubahan warna gigi; diskolorasi gigi
Penerapan Data Mining Untuk Memprediksi Permintaan Keripik Labu Menggunakan Metode Regresi Linear Berganda
Authors: Novia Cahyuni , Sari Diah Manda Putri Permata , Latifah Atyatus Sholihah , Erisa Tantri Elevani Putri , Hasanah Afiyatun 
Published: February 2025

UKM di Indonesia masih banyak yang mengalami kesulitan dalam memanfaatkan teknologi digital secara optimal. Salah satu kelemahan UKM adalah tidak bisa memprediksi permintaan produk, karena terbiasa meramalkan permintaan menggunakan intuisi. Sehingga sering terjadi kekurangan stok produk atau kelebihan stok produk, hal ini juga dialami oleh UKM UD. Dua putra yang memproduksi keripik labu. Salah satu cara untuk mengatasi hal tersebut adalah dengan melakukan prediksi permintaan produk keripik labu menggunakan konsep data minning dengan metode regresi linier berganda dan alat analisis SPSS. Keluaran dari data minning bisa dipakai untuk memperbaiki pengambilan keputusan dimasa depan. Teknik yang digunakan untuk mengetahui prediksi permintaan keripik labu UD. Dua Putra adalah teknik prediksi dan estimasi. Performa metode regresi linear berganda yang dibentuk dari data training dan di validasi pada data testing memberikan tingkat akurasi prediksi yang cukup baik. Hasil penelitian ini dapat memberikan solusi kepada UKM UD. Dua Putra agar dapat memprediksi permintaan sehingga tidak lagi mengalami kelebihan produk atau kekurangan produk keripik labu. Hasil regresi linier berganda nilai adjusted R square (R2) sebesar 0,994 atau sebesar 99,4% yang berarti hubungan antar variabel dikategorikan sangat kua
The Effect of Ezetimibe on Plasma Viscosity, Fibrinogen and Lipid Profile
Authors: Sipahioglu Nurver Turfaner , Karis Denizhan , Uzun Hafize , Sipahioglu Fikret , Ercan Selcuk , Ercan Alev Meltem 
Published: February 2025

Objectives: The aim of this study is to reveal the effect of ezetimibe monotherapy on plasma viscosity and fibrinogen levels in hyperlipidemia.
Material and Methods: A study group of 31 hyperlipidemic patients was treated for twelve weeks with a monotherapy of ezetimibe 10 mg/day. A healthy control group of 31 individuals with normal plasma lipid profile was also admitted to the study. PV, fibrinogen and fasting lipid parameters were evaluated. PV was measured by Harkness Capillary Viscometer.
Results: PV and fibrinogen levels decreased significantly with ezetimibe monotherapy (p<0.01). Total cholesterol and low density lipoprotein (LDL) levels were statistically significantly lower than ezetimibe monotherapy group (p<0.001), whereas high density lipoprotein (HDL) level was significantly higher than ezetimibe monotherapy group (p<0.01). HDL level increased significantly in ezetimibe monotherapy group (p<0.01). PV and fibrinogen levels of the control group were lower than ezetimibe monotherapy group before treatment (p<0.01 and p<0.001; respectively). Besides, fibrinogen level of control group was significantly lower than ezetimibe monotherapy group after treatment (p<0.01). Total cholesterol and LDL levels of control group was lower than ezetimibe monotherapy group before and after treatment (p<0.001 and p<0.01; p<0.001, respectively). HDL level of control group was significantly higher than ezetimibe monotherapy group before treatment (p<0.01).
Conclusions: Ezetimibe monotherapy ameliorates lipid profile and PV parameters in hyperlipidemic individuals. Increased PV and deteriorations in lipid profile may induce endothelial damage in cardiovascular diseases. Being a biophysical mechanical marker, PV may be useful for diagnosis, treatment and follow-up of hyperlipidemic patients treated with ezetimibe monotherapy.
Hubungan pengetahuan ibu dengan tindakan manajemen swamedikasi pada anak balita di Desa Ketapang Dua Aceh Timur.
Authors: Shufyani Fahma , Siregar Syati Manaharawan , Dominica Dwi 
Published: February 2025

Pendahuluan: Pengobatan sendiri adalah sesuatu yang sering dilakukan oleh masyarakat Indonesia sebagai cara untuk merawat diri mereka sendiri saat mereka sakit. Mengambil dan mengkonsumsi obat tanpa nasehat dari profesional kesehatan, baik untuk diagnosis, resep, atau pengawasan kesehatan, disebut swamedikasi. Swamedikasi dapat memberikan keuntungan besar bagi pemerintah dalam pemeliharaan kesehatan nasional jika dilakukan dengan benar. Swamedikasi dapat membantu tenaga kesehatan, mengurangi waktu yang dihabiskan untuk menunggu diagnosis dokter, dan menghemat uang, terutama di negara-negara yang masih berkembang, karena tenaga profesional kesehatan akan lebih terkonsentrasi pada kondisi kesehatan yang lebih serius dan kritis. Tujuan: Penelitian ini bertujuan untuk mengetahui pengetahuan ibu tentang swamedikasi deman dan mengetahui tindakan swamedikasi demam yang dilakukan ibu serta mengetahui hubungan pengetahuan ibu terhadap tindakan swamedikasi demam pada anak balita di Desa Ketapang Dua, Aceh Timur. Metode: Penelitian ini menggunakan metode kuantitatif bersifat deskriptif analitik dengan menggunakan desain cross-sectional. Teknik pengambilan sampel menggunakan teknik purposive sampling. Data dianalisis menggunakan uji Chi Square. Pengambilan data dilakukan pada bulan Juli 2024. Populasi penelitian adalah pengetahuan ibu dengan tindakan manajemen swamedikasi pada anak balita di Desa Ketapang Dua, Aceh Timur. Sampel penelitian ini adalah 40 responden. Hasil: dari penelitian ini menunjukkan bahwa 35% ibu mempunyai tingkat pengetahuan yang cukup baik terhadap swamdekasi demam. Tindakan swamedikasi deman pada anak balita menunjukkan sekitar 47,5% telah melakukan tindakan secara tepat. Terdapat hubungan yang bermakna antara pengetahuan ibu dengan tindakan swamedikasi demam pada balita di Desa Ketapang Dua, Aceh Timur dengan nilai p value 0,026 < 0,05. Dapat disimpulkan bahwa adanya pengetahuan ibu dengan tindakan swamedikasi demam pada anak balita di Desa Ketapang Dua, Aceh Timur tergolong cukup baik. Kesimpulan: dalam penelitian ini adalah Distribusi frekuensi pengetahuan ibu sebagiannya memiliki pengetahuan cukup baik sebanyak 14 responden (35,0%) dan responden dengan pengetahuan kurang baik sebanyak 21 responden (65,5%). Distribusi frekuensi tindakan swamedikasi demam sebagian ibu memberikan tindakan swamedikasi secara tepat sebanyak 19 responden (47,5%) dan ibu yang memberikan tindakan swamedikasi kurang tepat sebanyak 21 responden (52,5%). Adanya hubungan yang bermakna antara pengetahuan ibu dengan tindakan swamedikasi demam pada balita di desa Ketapang Dua, Aceh Timur dengan nilai p value 0,026 > 0,05.
Why Multiliteracies Pedagogy Matters in Designing Cultural-Based Materials in English Classroom
Authors: Maisa Maisa 
Published: February 2025

The current issues on new literacy have been leveraged enormously for decades. Literacy is no longer delineated as the ability to read and write a single text. It has shifted into the multi-literacies within multimodal text based. The multiliteracies pedagogy approach provides the steps for teaching and learning multiliteracies in the English education context. The article aims to describe the nature of leveraging the English language teacher's competence in designing English lessons. The research method is Design and Develop research based on multiliteracies pedagogy approach Analysis. The participants are preservice teachers grade 4 at English Education Department at Faculty of Education and Science in Cirebon Raya. The steps of collecting the data are preparing the themes of multiliteracies; grouping the participants based on their experiences; conceptualizing the local content area of multiliteracies; framing the critical issues in the content area; applying the concept to the social practice with the technology integration, and the last, publishing or presenting the product of the research. Findings indicate that the participants have produced digital cultural-based lesson plans. They also seem to have more practice in developing critical thinking skills by doing collaboration in small groups to create lesson plans critically and creatively. To settle the remarkable points of the study, multiliteracies pedagogy has gradually triggered someone to leverage their competence.
ANALISIS EFEK INFLASI, SUKU BUNGA, DAN NILAI TUKAR TERHADAP PERTUMBUHAN EKONOMI INDONESIA
Authors: Anggi Monita Sari  , Bernadette Robiani  , Mukhlis  , Siti Rohima  
Published: February 2025

Abstrak
Penelitian ini bertujuan untuk melakukan pengujian secara ilmiah mengenai efek inflasi, suku bunga, dan nilai tukar terhadap pertumbuhan ekonomi Indonesia. Variabel independen yang diteliti dalam penelitian ini meliputi inflasi, suku bunga, dan nilai tukar, sedangkan pertumbuhan ekonomi dianggap sebagai variabel dependen. Metodologi kuantitatif digunakan dalam penelitian ini, dengan menggunakan metodologi pengolahan data melalui analisis regresi linier berganda dengan menggunakan perangkat lunak SPSS 2.5. Data yang digunakan adalah data sekunder yang terdiri dari inflasi, suku bunga, nilai tukar, dan pertumbuhan ekonomi yang disajikan dalam bentuk data runtun waktu (time series) dari tahun 2011 sampai dengan tahun 2023 di Indonesia.
Hasil penelitian menunjukkan bahwa baik secara individu maupun kolektif, variabel inflasi, suku bunga, dan nilai tukar memiliki dampak yang signifikan terhadap pertumbuhan ekonomi. Koefisien korelasi (R) menunjukkan hubungan yang kuat, dengan nilai 0,872, yang mengimplikasikan adanya korelasi yang kuat antara inflasi, suku bunga, nilai tukar, dan pertumbuhan ekonomi Indonesia. Selain itu, koefisien determinasi yang disesuaikan (adjusted R2) tercatat sebesar 0,761 atau 76,1%, mengindikasikan bahwa variabel-variabel independen dapat menjelaskan 76,1% dari varians pertumbuhan ekonomi, sedangkan sisanya sebesar 23,9% disebabkan oleh faktor-faktor yang tidak diteliti dalam penelitian ini.
Como Desenvolver Aulas de Matemática Centradas na Resolução de Problemas
Authors: González Fredy Enrique 
Published: February 2025

No artigo se propõe um modelo didático aplicável na organização de aulas de Matemática baseadas na resolução de problemas, gerado a partir de uma pesquisa desenvolvida com estudantes para professor de Matemática que participaram num curso de resolução de problemas matemáticos, projetado para propiciar sua atividade cognitiva e metacognitiva, enquanto se dedicavam à busca da solução de problemas matemáticos apresentados pelo professor no contexto das aulas do referido curso. As noções teóricas assumidas foram: Cognição Matemática, Metacognição, Mediação Cognitiva, e Tarefas Intelectualmente Exigentes (TIE), entre outras. A pesquisa, qualitativa de natureza interpretativa, permitiu construir o modelo intitulado: Dinâmica P2MA (Professor-Problema, Matemática, Aluno), constituído por quatro modalidades de trabalho (Individualmente, em Duplas, em Grupos Pequenos e em Grupo Completo); neste artigo são descritas e caracterizadas detalhadamente ditas modalidades de trabalho.
Maximum-likelihood Regression with Systematic Errors for Astronomy and the Physical Sciences. I. Methodology and Goodness-of-fit Statistic of Poisson Data
Authors: Bonamente Massimiliano , Chen Yang , Zimmerman Dale 
Published: February 2025

Abstract
This paper presents a new statistical method that enables the use of systematic errors in the maximum-likelihood regression of integer-count Poisson data to a parametric model. The method is primarily aimed at the characterization of the goodness-of-fit statistic in the presence of the over-dispersion that is induced by sources of systematic error, and is based on a quasi-maximum-likelihood method that retains the Poisson distribution of the data. We show that the Poisson deviance, which is the usual goodness-of-fit statistic and that is commonly referred to in astronomy as the Cash statistics, can be easily generalized in the presence of systematic errors, under rather general conditions. The method and the associated statistics are first developed theoretically, and then they are tested with the aid of numerical simulations and further illustrated with real-life data from astronomical observations. The statistical methods presented in this paper are intended as a simple general-purpose framework to include additional sources of uncertainty for the analysis of integer-count data in a variety of practical data analysis situations.
Propagation of Interplanetary Shocks in the Inner Heliosphere
Authors: Lkhagvadorj Munkhjargal , Facskó Gábor , Opitz Andrea , Kovács Péter , Sibeck David G. 
Published: February 2025

Abstract
Interplanetary (IP) shocks are one of the crucial dynamic phenomena in the heliosphere. They can accelerate particles to high energies, generate plasma waves, and trigger geomagnetic storms in Earth’s magnetosphere, significantly impacting technological infrastructure. In this study, two IP shock events are selected to study the temporal variations of the shock parameters using magnetometer and ion plasma measurements from STEREO-A and B, the Wind, Cluster fleet, and the Advanced Composition Explorer spacecraft. The shock normal vectors are determined using minimum variance analysis and magnetic coplanarity methods. During the 2007 May 7 event, the shock parameters and the shock normal direction remain consistent across each spacecraft crossing of the shock. The shock surface appears to be tilted by almost the same degree as the Parker spiral, and the driver could be a corotating interaction region (CIR). During the 2007 April 23 event, the shock parameters do not change significantly except for the shock angle θ

Bn
; however, the shape of the IP shock appears to be twisted in the direction perpendicular to the Sun–Earth line as well. The driver of this rippled shock is a stream interaction region/CIR as well.
Blowin’ in the Nonisothermal Wind: Core-powered Mass Loss with Hydrodynamic Radiative Transfer
Authors: Misener William , Schulik Matthäus , Schlichting Hilke E. , Owen James E. 
Published: February 2025

Abstract
The mass loss rates of planets undergoing core-powered escape are usually modeled using an isothermal Parker-type wind at the equilibrium temperature, T
eq. However, the upper atmospheres of sub-Neptunes may not be isothermal if there are significant differences between the opacity to incident visible and outgoing infrared radiation. We model bolometrically driven escape using AIOLOS, a hydrodynamic radiative-transfer code that incorporates double-gray opacities, to investigate the process’s dependence on the visible-to-infrared opacity ratio, γ. For a value of γ ≈ 1, we find that the resulting mass loss rates are well approximated by a Parker-type wind with an isothermal temperature T = T
eq/21/4. However, we show that over a range of physically plausible values of γ, the mass loss rates can vary by orders of magnitude, ranging from 10−5× the isothermal rate for low γ to 105× the isothermal rate for high γ. The differences in mass loss rates are largest for small planet radii, while for large planet radii, mass loss rates become nearly independent of γ and approach the isothermal approximation. We incorporate these opacity-dependent mass loss rates into a self-consistent planetary mass and energy evolution model and show that lower/higher γ values lead to more/less hydrogen being retained after core-powered mass loss. In some cases, the choice of opacities determines whether or not a planet can retain a significant primordial hydrogen atmosphere. The dependence of escape rate on the opacity ratio may allow atmospheric escape observations to directly constrain a planet's opacities and therefore its atmospheric composition.
Parcs à thème : paysages aménagés et paysages extérieurs. Regards croisés entre le Disneyland Park (États-Unis) et les parcs Mirapolis et Astérix (France)
Authors: Damerval Steven 
Published: February 2025

Le présent article s’intéresse à l’intégration paysagère des parcs à thème au sein de leur environnement et, plus spécifiquement, à celle des deux premiers parcs à thème français d’envergure nationale qui se sont implantés à proximité de Paris en réaction au succès du Disneyland Park (Anaheim, États-Unis) : les parcs Mirapolis et Astérix. Au regard des pratiques paysagères du modèle Disneyland Park, nous allons nous intéresser aux stratégies des aménagistes quant à l’aménagement paysager des parcs à thème eu égard à leurs paysages extérieurs. Cette ouverture/fermeture du parc à thème sur l’extérieur convoque les enjeux conceptuels de ces lieux, à savoir l’immersion ou le dépaysement.
Цикл дополнительных статей о чернецах, приписываемых Василию Великому, в Варсонофьевской кормчей XIV в.
Authors: Баранкова Г.С. 
Published: February 2025

В работе рассматриваются статьи, дополнившие Кормчую Ранней русской редакции на втором этапе ее составления и вошедшие в Варсонофьевскую кормчую (ГИМ, собр Чудовское № 4). Они приписываются в рукописи св. Василию Великому или являются анонимными. Это «Поучение святыхъ отець к черноризьцемъ», «Слово святаго Великого Василья», «Заповѣдь мнишьскаго жития унымъ черньцемъ в кѣльи», «Завѣтъ черньцем святаго Василья архиепископа Великаго», «Слово святаго Василья Кисарѣискаго наказанье, како есть лѣпо быти черньцемъ»; отмечается наличие названных статей в ранних древнерусских сборниках. Дается характеристика Поучений с содержательной стороны, анализируются лексические особенности поучений, наличие в них русизмов и гапаксов, подчеркивается простота их стиля. Обсуждается вопрос о возможной атрибуции Кириллу Туровскому «Заповѣди мнишьскаго жития унымъ черньцемъ в кѣльи», о чем писал архиеп. Филарет (Гумилевский). Публикуются по правилам лингвистических изданий ранее не издававшиеся тексты Поучений по списку Варсонофьевской кормчей.
The work examines the articles that supplemented the Helmsman Book of the early Russian edition at the second stage of its compilation and were included in the Varsonofevskaya Helmsman Book (State Historical Museum, Chudov collection, no. 4). They are attributed in the manuscript to St. Basil the Great or are anonymous. These are “Instructions of the Holy Fathers for Monks”, “The Word of St. Basil the Great”, “The commandment of monastic life for young monks in the cell”, “The testament for monks of St. Basil the Great, Archbishop”, “The word of St. Basil of Caesarea, teaching how good it is to be a monk”. The presence of these articles in early ancient Russian collections is pointed out. The Instructions are characterized with regard to their content; the lexical features of the precepts and their Russianisms and hapaxes are analyzed; and the simplicity of their style is emphasized. The issue of possible attribution of “The commandment of monastic life for young monks in the cell” to Kirill of Turov is discussed, following Archbishop Filaret (Gumilevsky) who wrote about it. Previously unpublished texts of the Instructions are published according to the list of the Varsonofev Helmsman Book, following the rules of linguistic publications.