bluuebunny/crossref_metadata_2025_split huggingface dataset:
The CARDIAC MANIFESTATION IN DENGUE INFECTION
Authors: Pangaribuan Achnes , Rantung Nolly Oktavianes Habel , Marbun Ella Risa 
Published: July 2024

ABSTRACT
Introduction: Dengue infection rarely affects the heart, but clinical symptoms of cardiac involvement may range greatly from a silent illness to severe myocarditis resulting in death. With the increasing incidence of dengue fever, reports of atypical manifestations are on the rise, these may be underreported because of a lack of awareness and underdiagnosed
Cases: A 40-year-old man presents with acute fever for three days with positive non-structural protein 1 (NS1) and asymptomatic bradycardia. ECG revealed sinus rhythm (40 bpm) with an absence of ST-segment elevation. His laboratory examination showed a rise in NT-Pro BNP and CKMB levels. Echocardiography showed hyperechogenic myocardium suspicious for myocarditis, with a left ventricle ejection fraction (LVEF) of 73% and no systolic, diastolic, or valve abnormalities. The patient recovered without further complications and was discharged home.
Conclusion: Cardiac involvement is uncommon and encountered in centres which handle large numbers of patients with dengue infection. Clinical manifestations of cardiac involvement in dengue infection can vary widely, from an incidental finding to severe cardiac failure resulting in death.

Keywords: bradycardia; dengue infection; myocarditis; NS1
Implementasi Rekam Medis Elektronik Berkontribusi pada Peningkatan Biaya Operasional di RSUP Surakarta
Authors: Perwirani Resia 
Published: July 2024

Latar belakang: Rumah Sakit termotivasi mengimplementasikan RME karena adanya harapan manfaat yang didapatkan termasuk RSUP Surakarta yang mulai menerapkan RME di Unit Rawat Jalan sejak April 2022. Implementasi RME memerlukan analisis mendalam berkaitan dengan dampak positif maupun negatif yang mengiringinya, dalam hal ini terkait dengan biaya operasional yang dikeluarkan sebagai sarana evaluasi dan pembelajaran yang bermanfaat untuk bahan pengambilan keputusan strategis.Metode: Jenis penelitian bersifat deskriptif dengan pendekatan kualitatif, peneliti menggambarkan biaya operasional sebelum dan sesudah implementasi RME, kemudian memperkaya analisis dengan data kualitatif. Penelitian dilaksanakan di RSUP Surakarta, dengan waktu pelaksanaan April - September 2022. Cara pengumpulan data melalui telaah dokumen dan wawancara. Objek dalam penelitian ini adalah data besaran biaya yang dianggarkan pada unit rekam medis dan unit rawat jalan untuk rencana belanja tahunan. Subjek dalam penelitian ini adalah para pemangku kepentingan serta para pengguna yang terkait implementasi RME.Hasil: Implementasi RME berkontribusi pada peningkatan biaya operasional di RSUP Surakarta dengan total sebesar 56%. Narasumber menganggap bahwa implementasi RME dapat menghemat penggunaan kertas. Temuan yang kontradiktif menunjukkan adanya lag-effect, yang dapat diartikan sebagai jeda waktu kemanfaatan implementasi teknologi dapat dirasakan. Strategi RSUP Surakarta dalam implementasi RME meliputi penggunaan OSS untuk penghematan biaya. Selain itu perencanaan pengembangan RME menjadi bagian tak terpisahkan dari Renstra Rumah Sakit, yang disusun dengan timeline waktu, sesuai kompleksitas rumah sakit. Kesimpulan: RSUP Surakarta belum menginisiasi penghitungan cost-effectiveness analysis. Peneliti merekomendasikan RS melaksanakan penghitungan dengan metode yang paling memungkinkan, untuk mengetahui efektivitas biaya dalam implementasi RME, sehingga dapat digunakan untuk bahan perencanaan pengembangan RME kedepan. Kata kunci: Rekam Medis Elektronik, Biaya Operasional, Analisis Efektivitas Biaya
Phytoplasma Associated with White-backed Planthopper on Rice Plants in Sidrap Regency, South Sulawesi
Authors: Abbas Saipul , Djaya Ernawati , Najamuddin Erwin , Sebayang Amelia , Rahman Ayyub Ar , Aminah Aminah , Hasbi Hasbi , Sipi Surianto , Ridwan Nur Fathurahman , Ismayanti Rini , Ibrahim Elisurya 
Published: July 2024

South Sulawesi is one of the largest rice production centers in Indonesia. Several important diseases of rice plants, such as those caused by viruses and phytoplasmas, can be transmitted by insect vectors, especially leafhoppers and stem plant. Symptoms of diseases caused by viruses and phytoplasmas are quite diverse but visually similar and difficult to distinguish. This study aims to analyze the presence of phytoplasma associated with white-backed planthopper which are commonly found in rice plantations. The research method used is by conducting surveys and explorations of insect samples in six villages in Sidrap District. White-back planthoppers found on rice plantations showing symptoms of yellowing and stunted leaves were sampled for further analysis, including total DNA isolation of insects, standard PCR amplification for insect and Nested-PCR for phytoplasma identification, gene sequencing for both amplicons, and nucleotide analysis using BLAST method and Mega X program. The PCR with CO1 primer successfully amplified a 700 bp amplicon from insects, whereas nested-PCR using fP1/rP7 primers followed by m23SR/R16F2n amplified phytoplasma supposedly around 1800 bp and 1250 bp of 16S RNA gene, respectively. The DNA sequencing analysis results indicate that the insect samples were identified as 83% Sogatella vibix species based on homology percentage analysis using BLAST and Mega X Program. As for the phytoplasma, it leans more towards the 16SrI group or Candidatus phytoplasma asteris (Aster yellows phytoplasma) with a homology percentage of 99%.
Feedback received and role performance: The mediating role of engagement and the moderating role of authentic living
Authors: Chinelato Renata Silva de Carvalho , Ferreira Maria Cristina , Valentini Felipe , Tavares Susana Maria de Oliveira e Mota 
Published: July 2024

This research aims to identify the moderating role of authentic living in the relationship between feedback received and role performance, mediated by work engagement. The data were based on a convenience sample of Brazilian workers from public and private organizations (N = 1,244). The significant interaction between the feedback and authentic living allowed us to understand that the main effects of feedback on performance take place in individuals with high authentic living. When individuals are more authentic, the information they receive about their performance more strongly affects the motivational process at work itself. This study highlights the positive relationship between work and personal resources, as well as the work engagement and performance on the other, thus contributing to increase the feedback the organizations receive about performance, as well as to create environments that facilitate authenticity.
EVALUACIÓN DE UN PROGRAMA DE ENTRENAMIENTO INTERPROFESIONAL A TRAVÉS DE SIMULACIÓN CLÍNICA EN UN HOSPITAL PÚBLICO
Authors: Herrera Aliaga Eduardo 
Published: July 2024

Introducción: La educación interprofesional es un enfoque de enseñanza que reúne a estudiantes o profesionales de dos o más disciplinas de salud. La simulación interprofesional es una estrategia para la educación interprofesional que permite la adquisición de competencias para el correcto desempeño en ambientes de salud multidisciplinarios.
Objetivo: Conocer la valoración de profesionales de la salud sobre un programa formativo interprofesional.
Material y método: Estudio cuantitativo, cuasi experimental, efectuado en el Hospital de Urgencia Asistencia Pública (HUAP), Santiago, Chile. Se utilizó como instrumento una encuesta que permitió conocer la valoración de los profesionales sobre diversos aspectos. Los participantes respondieron en condiciones anónimas. Se utilizaron consentimientos informados y se contó con la aprobación de un Comité de Ética.
Resultados: Participaron 106 profesionales, de ellos 71,70% fueron de género femenino y 28,30% de género masculino. El puntaje promedio de la encuesta fue 4,72 ± 0,10 para el grupo femenino y 4,62 ± 0,20 para el grupo masculino (p < 0,05). Se obtuvo alta valoración de aspectos como ambiente de respeto, posibilidad de reflexionar, identificación de los roles profesionales. Los aspectos menos valorados se relacionan con la disponibilidad de equipamiento, la capacidad para realizar chequeo y contra-chequeo de las acciones, el tiempo y la extensión y profundidad de los contenidos.
Conclusiones: El programa de entrenamiento interprofesional obtuvo una alta valoración, que es coincidente con los beneficios teóricos de la educación interprofesional.
The sealing ability of different endodontic biomaterials as an intra-orifice barrier: evaluation with high-performance liquid chromatography
Authors: Shakouei Sahar , Ghasemi Negin , Zakeri-Milani Parvin , Shahali Afsaneh , Alipour Mahdieh 
Published: July 2024

Objective: This study evaluated the sealing ability of different biomaterials as intra-orifice barriers in the internal bleaching of discolored teeth with the walking bleaching technique. The release of hydroxyl ions from the bleaching materials can cause cervical root resorption, making it necessary to use intra-orifice barrier materials to prevent this issue.
Materials and methods: In the current study, the high-performance liquid chromatography (HPLC) method was used to measure the released hydroxyl ions. The study included 90 single-rooted and single-canal premolars, which were divided into four groups based on the intra-orifice barrier materials used (mineral trioxide aggregate [MTA], calcium-enriched mixture [CEM], Biodentine, and MTA+PG) and the type of bleaching material (sodium perborate + water or sodium perborate + hydrogen peroxide 30%). Two control groups were also considered in this study: a positive control group, where sodium perborate and hydrogen peroxide were placed inside the pulp chamber without any intra-orifice barriers; and a negative control group, where no bleaching agent or surgical obstruction was used, and the root surface was covered with wax up to the cemento-enamel junction (CEJ) level.
Results: The results showed that there was a significant difference in the concentration of hydroxyl ions released among the studied groups. The amount of hydroxyl ion released was highest in the positive control group and lowest in the CEM group. Among the intra-orifice barrier materials used, CEM cement was found to be the most appropriate material for use in the step-by-step internal bleaching method.
Conclusions: The study highlights the importance of using appropriate intra-orifice barrier materials to prevent root cervical resorption in internal bleaching procedures.
Realidad aumentada como recurso de formación en las fuerzas militares Caso policial - Escuela de Cadetes General Santander
Authors: Céspedes Prieto Nubia Edith , Cervantes Estrada Luis Carlos , Martínez Fonseca Leydy Yaqueline 
Published: July 2024

La Policía Nacional de Colombia en su proyecto educativo institucional, potencia el conocimiento y la formación policial, con herramientas para afrontar los diferentes retos de la ciudadanía en materia de convivencia y seguridad ciudadana, analizando la posibilidad de implementar escenarios de realidad aumentada en el desarrollo del currículo institucional en la ECSAN, con metodologías de aprendizaje innovadoras, dinámicas y a la vanguardia, permitiendo un acercamiento desde la virtualidad para facilitar el aprendizajes de la normatividad, procedimientos y actividades policiales, bajo este contexto se trazó la ruta metodológica de revisión bibliográfica de antecedentes, seguido del diseño del prototipo de realidad aumentada, ejecución de la aplicación y evaluación de la efectividad del mismo mediante análisis estadísticos, contribuyendo al acercamiento y experiencia del servicio de policía.
Upaya SMP HKBP Terhadap Sarana dan Prasarana Pendidikan Olahraga dan Kesehatan
Authors: Sembiring Jepri , Barus Elyezer , Girsang Rio Daska 
Published: July 2024

Dalam mata pelajaran PJOK sarana prasarana merupakan salah satu factor utama penunjang keterlaksanaan kegiatan belajar mengajar, Kelengkapan sarana PJOK seperti bola sepak, bola voli, bola basket dan di bidang atletik seperti cakram, lembing dan untuk tolak peluru harus sebanding dengan jumlah siswa yang ada, sehingga proses kegiatan belajar mengajar berjalan dengan lancar dan tujuan pembelajaran dapat tercapai, tujuan kami melakukan penelitian di SMP HKBP ini adalah untuk mencari tahu cara mengelola sarana dan prasarana yang baik, metode yang kami lakukan adalah Pada penelitian Menggunakan proses pengumpulan dan analisis data, penulis memilih pendekatan kualitatif dengan jenis penelitian deskriptif dan menggunakan wawancara, observasi. Hasil penelitian ialah keadaan sarana dan prasarana sekolah dikelola dengan baik. Dalam menyediakan sarana dan prasarana tentu saja dapat menggembangkan bakat dan talenta pada siswa sehingga dapat memotivasi para siswa. Sarana dan prasarana olahraga yang kurang memadai hal ini jelas berpengaruh pada siswa dalam pembelajaran kurang efektif dan efesien. Proses pembelajaran akan berjalan dengan baik apabila didukung salah satunya oleh sarana dan prasarana yang memadai. Pengelolaan meliputi perencanaan, pengadaan, penggunaan, inventarisasi, penghapusan, dan pengawasan. Pengelolaan sarana dan prasarana berjalan dengan baik.
Pine web-spinning sawfly hazardous young pine wood pest in Asian part of the Russian Federation
Authors: Гниненко И. , Чернышов Я. 
Published: July 2024

Представлен обзор развития очагов массового размножения звездчатого пилильщика-ткача в азиатской части России. Приведены данные о динамике площадей очагов с 1995 по 2015 г. Установлено, что наиболее часто и на больших площадях очаги этого фитофага действуют в Челябинской и Курганской областях, а также в Алтайском крае. Показано, что именно в этих регионах существует наибольший потенциал развития очагов, которые представляют большую опасность для лесного хозяйства.
Pine web-spinning sawfly Acantholyda posticalis is a hazardous pine pest in European Russia and Siberia. Its mass outbreaks cover young pine woods mainly plantations and in some regions occur practically every year. Outbreak coefficient that indicates how often outbreaks occur in specific regions is offered outbreak shaping frequency. Data on outbreak area dynamics in Siberian territory over 1995–2015 has been analyzed. It was found that over 21 year period in this part of Russia this phytophage outbreaks occurred more often and in big areas in the Cheljabinskaya and Kurganskaya regions and The Altay territory. Outbreak evolution potential (Q) that is defined through division of maximum fixed outbreak area in a region by its minimum fixed area has been offered to characterize outbreak shaping opportunities and scale. It is shown that in regions with the highest outbreak coefficient there is the greatest outbreak evolution potential that is big danger for forestry. In particular more attention should be paid to pine web-spinning sawfly population variation and operations to protect forests from damage by the pest larvae taken in these regions.
To the Issue of Biodiversity Conservation in Forest Management in the Vologda Region
Authors: Дружинин Н. , Макаров И. , Пилипко Н. , Михина А. 
Published: July 2024

Приведены результаты экологического мониторинга на стационарных объектах в 2011 и 2015 гг. установлено, что сохраняемые при лесосечных работах ключевые биотопы (участки со спелыми и перестойными деревьями осины с незначительным участием других древесных пород) обладают высокой устойчивостью к различным видам воздействия. Структурные изменения в сохраненных лесных биогеоценозах, произошедшие под влиянием хозяйственной деятельности, не сказались на численности и распределении большинства видов флоры и фауны, что подтверждают индексы видового сходства, разнообразия и общности
The purpose of this work was to carry out silvicultural and biological evaluation of measures for biodiversity conservation and establishing ecosystems sustainability under anthropogenic pressure. Monitoring was conducted on the fixed sites in 2011 and 2015, which are presented by logging sites with different periods of economic impact. Being preserved during logging the key biotopes (mature and old growth aspen trees) with minor participation of other tree species are highly resistant to various types of exposure. The average weighted figures of distribution of trees according to their condition characterize them as severely weakened. The reasonability of selecting and preserving such sites during logging has been confirmed by the presence in these areas of species included in the Red Book of the Vologda region. The species composition of macromycetes in the research objects is presented by mushrooms of 4 nutritional value categories. The safety of wild berry plants on cutting sites with preserving key biotopes reaches 35 % of the logging site total area, and the presence of berries harvest in the years of observation allows to note the positive dynamics of forest ecosystem restoration. The transformation of forest conditions after forest exploitation, in general, does not influence the abundance and distribution of most of the considered species, as evidenced by the indices of species similarity, diversity, and community. In general, the performed logging operations made virtually no impact on the structure of flora and fauna fractions in the key biotopes, and the introduction of anthropogenically induced types, with high probability, will not disturb natural processes of forest regeneration in these forest areas.
Simplified Formulas for Determining the Volumes of the Trunks of Birch
Authors: Ефремова М.Н. , Шевелев С.Л. 
Published: July 2024

Установлена высокая корреляционная связь видовых площадей поперечных сечений с диаметрами стволов на высоте 1,3 м. На основе зависимости составлены упрощенные формулы для определения объемов стволов растущих деревьев березы повислой в Красноярско-Ачинско-Канском лесостепном районе.
The article is devoted to the consideration of questions the construction of simplified formulas to calculation the volumes of the trunks of growing trees silver birch of the Krasnoyarsk-Achinsk-Kansk forest-steppe region. The study based on the materials of six sample plots, with the felling and measuring of 147 model trees. At the first stage of the work, was the analysis of the main volume-forming characteristics of the trunks. They included species height, species diameter and species cross-sectional area. It turned out that the species cross-sectional area is of considerable interest for practical usage. Then the equation of relationship between the diameter of trunk at breast height and species cross-sectional area was obtained, also between them high correlation dependence was established. An attempt to simplify the obtained formula to determine the volume of the trunk was not successful, because even a slight rounding of the constant coefficients of the equation entails significant changes in the value of the species cross-sectional area. Despite the fact that this formula has shown good results, but in the calculation it was uncomfortable. In this regard, to obtain the simplified formulas of a range of species cross-sectional area divided into two parts: for trunks with a diameter 12–22 cm and trunks with a diameter 23–36 cm. The resulting sets approximated by linear equations. Then by rounding of the coefficients of the equations and carrying out simple transformations were derived simplified formulas to determining the volumes of trunks. In addition, systematic and random errors according to the scheme recommended by N. V. Tretyakov [1] were calculated. When comparing the calculated values of the volumes of trunks of birch, on the proposed formulas and the volume tables [2] were not reveal significant differences. As a result of the work done: revealed the features relationships the species cross-sectional areas of trees of birch with the diameters of trunks at breast height; built simplified formulas to determining the volumes of the trunks of growing trees. The results of research can find usage in the practice of the ocular forest inventory of the birch stands of the Krasnoyarsk-Achinsk-Kansk forest-steppe region.
The Use of Automated Data Interpretation of Sentinel-2 to Updated Stratum Maps of SFI in Remote Areas of the Russian Federation
Authors: Вечеров В.В. 
Published: July 2024

Изложена технология создания актуализированных карт-схем страт, которая базируется на применении материалов съёмки среднего разрешения Sentinel-2 и их классификации. Приведены ее преимущества: использование методов математической статистики; отсутствие необходимости в актуализации данных; повторная классификация мультиспектральных спутниковых изображений на основании полевых данных с заложенных пробных площадей.
The technological scheme of work within the State Forest Inventory (SFI) in terms of determining the quantitative and qualitative characteristics of forests implies at the first stage obtaining initial data on the object of work (materials of the last forest inventory, materials of the state forest registry, etc.) and the subsequent creation of a digital cartographic basis due to the updating and generalization of the received maps. In the case of hard-to-reach territories, this technology has a number of significant drawbacks, the most serious of which is stratification based on irrelevant forest inventory materials on the territory of hard-to-reach areas. The technology of creating updated maps of stratums based on the use of Sentinel-2 free medium resolution and its classification is proposed. It has several advantages: based on the methods of mathematical statistics; there is no need to update the data, because use of the current year; The final stage of the proposed technology is the reclassification of multispectral satellite images based on the field data obtained from thetest plots. Automated thematic interpretation was performed using the object-oriented method using ScanEx IMAGE Processor v5.0. Processing and visualization of the results of the work was carried out in an environment of freely distributed geographic information system QGIS, the calculation of accuracy (the creation of an error matrix) was performed using MS Excel. Analysis of the classification results showed its high accuracy (total accuracy was 80.4%, kappa ratio - 0.77), which indicates good prospects for the application of the proposed technology during the SFIon the territory of hard-to-reach areas.
Verification of Seeder Construction Technological Design to Sow Large Fruit Seeds
Authors: Казаков И.В. 
Published: July 2024

Обоснована конструктивно-технологическая схема сеялки для посева крупноплодных семян с равномерным распределением в посевной бороздке. Предложены аналитические зависимости для определения режимов ее работы: скорости цепи высевающего аппарата, шага расстановки ячеек, рационального передаточного отношения привода от опорно-приводного колеса к валу высевающего аппарата. Полученные аналитические зависимости рекомендуется использовать при разработке сеялок для посева крупноплодных семян и обоснования их параметров.
Now days various seeders to sow acorns that don’t ensure accurate large-sized seed sowing are applied in oak planting stock production in forest nurseries. It results in planting stock quality reduction and decrease of rated standard oak seedling output. Analysis of available seeder designs resulted in verification a principal seeder design for large fruit seeds consisting of key executive units: seed bin, seed feeding unit, seed tube, seed boot, seed coverer, support and drive wheels and packer wheels. A basically new seed feeding unit is proposed shaped as a chain with regulated volume cells. Such seed feeding unit design ensures acorn single-piece even sowing with regard to its size. It was found that sowing rate depends on seed feeding unit chain speed, number of cells and its spacing. Seed feeding unit drive kinematic analysis resulted in proposed relationships to estimate seed feeding unit chain speed, cell spacing, and gear ratio from support drive wheel to see feeding wheel. The found analytical relationships are recommended for application in development of seeders to sow large fruit seeds.