bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pelatihan Menulis Artikel Populer bagi Guru Bertema Merdeka Belajar untuk Mempromosikan Inovasi Pembelajaran Masa Pandemi
Authors: Zustiyantoro Dhoni , Widagdo Sungging , Putra Yulio Kusuma 
Published: July 2022

Sekitar 25 juta anak di Indonesia kini belajar di bawah ancaman pandemi Covid-19. Seperti dilakukan oleh banyak negara, untuk mencegah penularan virus corona di sekolah, Menteri Pendidikan dan Kebudayaan menerbitkan surat edaran bertanggal 24 Maret 2020 yang mengatur pelaksanaan pendidikan pada masa darurat penyebaran coronavirus. Kebijakan “Belajar dari Rumah” ini tepat untuk mencegah penyebaran Covid-19 di lingkungan sekolah, namun survei menunjukkan implementasinya masih beragam di lapangan. Meski ada banyak kekurangan, namun juga begitu banyak inovasi yang telah dihasilkan oleh guru terkait dengan pembelajaran daring. Namun, semua inovasi itu terpublikasikan dan terekam yang kelak menggambarkan realitas pendidikan masa kini. Merdeka Belajar yang telah digaungkan oleh Mendikbud juga menemukan konteksnya ketika masa pandemi ini. Terlebih lagi, semangat menulis mesti dihadapkan pada realitas bahwa kompetensi menulis guru belum sesuai harapan. Pelatihan ini bertujuan untuk melatih para guru menulis artikel ilmiah populer sebagai sarana guru mempromosikan inovasi pembelajaran yang dilakukan pada masa pandemi Covid-19.
Asociación entre depresión postparto y apoyo de la pareja en un centro materno infantil de Lima
Authors: Ramos Cárdenas Mayra Alejandra , Rivera Felix Lauro Marcoantonio 
Published: July 2022

Introducción. La depresión postparto es una patología caracterizada por sentimientos de tristeza y culpa después del parto y durante el primer año. La importancia del apoyo de la pareja durante esta etapa nueva y difícil para las puérperas, es de gran ayuda dado que las madres no se sienten solas, eliminando de cierto grado la tristeza que se podría generar por dificultades de crianza hacia el bebé, sumado a ello el desencadenante del declive hormonal. Objetivo. Determinar la asociación entre la depresión postparto y el apoyo de la pareja en mujeres de un centro materno infantil en Lima, 2020. Métodos. Estudio observacional, descriptivo correlacional, de corte transversal conformado por una muestra de 122 mujeres en quienes se aplicaron la Escala de Edimburgo y la Escala de Apoyo de la Pareja, además de cumplir con los criterios de inclusión y exclusión. En el análisis estadístico inferencial se aplicó el coeficiente de correlación Rho de Spearman. Resultados. Según el presente estudio, el 20,5% dio positivo para depresión postparto (DPP). Según las dimensiones del apoyo de la pareja y su correlación con la DPP, se demostró que el apoyo emocional resultó Rho = -0,464; el apoyo instrumental, Rho = -0,402 y; el apoyo informativo, Rho = -0,388. Se demostró una correlación inversa y moderada en cada una de las dimensiones. Conclusión. El apoyo de la pareja está relacionado inversamente con la depresión postparto en mujeres. La participación de la pareja en el postparto podría reducir las probabilidades de desarrollar esta patología dentro del primer año postparto.
Gestión de residuos biocontaminados en establecimientos de salud administrados por los gobiernos regionales del Perú
Authors: Esteban Jiménez José Luis Ricardo , Mayorga Rojas Jaime César , Calderón de Alvarado Julia Marilú 
Published: July 2022

Los establecimientos de salud generan miles de toneladas de desechos cada año, incluidos desechos no peligrosos, sustancias peligrosas, sustancias radiactivas y sustancias infecciosas. Este número aumenta a medida que nuestro país continúa desarrollándose, al igual que la preocupación pública por sus efectos negativos en la salud humana. A través de este estudio se sugiere una adecuada gestión de los residuos hospitalarios desde su origen hasta su disposición final, enfocándose en la correcta segregación de los residuos, ya que esto minimizará el impacto. En cada establecimiento médico es necesario establecer un sistema de tratamiento biológico para los desechos contaminados; de conformidad con lo establecido en la Referencia Técnica de Higiene: “Gestión y manejo total de residuos sólidos en establecimientos de salud, servicios de apoyo médico y centros de investigación”, a través del cual se evaluarán las propiedades físicas, químicas o biológicas de los residuos biológicamente contaminados, para reducir o eliminar el peligro potencial para su salud y el medio ambiente, hasta su disposición final. Por ello, consideramos en cada sede de gobierno regional debería de implementarse un plan de generación de residuos biocontaminados de los EESS, gestionado por el Ministerio de Salud, con soluciones alternativas de tratamiento para desinfectar residuos biocontaminados, la receptividad de la infraestructura para el tratamiento final de residuos contaminantes biológicos, en un entorno ecológico.
Conversion of model C6–C9 alkanes and straight-run gasoline over Pt(0.1%)-Fe(5%)/Al2O3 catalysts promoted with various additives
Authors: Zhumabekova Arai K. , Tastanova Lyazzat K. , Orynbassar Raigul O. , Aubakirov Yermek A. , Zhunusova Elvira B. 
Published: July 2022

Growing demand for hydrogen promotes the research devoted to the development of new catalysts for hydrocarbons processing in absence of H2 or at its low concentration. In the present work, it was shown that during the conversion of straight-run gasoline on a zeolite-containing polyfunctional catalyst in a hydrogen-free environment cracking, dehydrogenation, isomerization and alkylation take place due to the redistribution of H2 between initial and formed products directly on the catalyst surface. Fine particles (≤50 Å) localize in zeolite cavities and pores of aluminum oxide, while larger ones are on their outer surface.
A retrospective cohort study of new‐onset refractory status epilepticus (NORSE): clinical features, timing of immunotherapy and outcomes
Authors: Werbaneth Katherine , Mausolf Melissa , Seliger Jordan , Le Scheherazade 
Published: July 2022

AbstractObjective. To describe clinical characteristics associated with immunotherapy in patients with new‐onset refractory status epilepticus (NORSE) and assess its timing and effect on outcomes at hospital discharge after six and 12 months of follow‐up. Our secondary aim was to apply the cryptogenic NORSE (C‐NORSE) score to subjects in order to evaluate its utility in identifying C‐NORSE in our cohort.Methods. This was a retrospective single university hospital cohort study (2004‐2021) of adults and children with NORSE. First‐line immunotherapy was defined as corticosteroids, intravenous immunoglobulin (IVIg), and plasmapheresis (PLEX). Early immunotherapy was defined as administration of a first‐line agent within seven days of presentation.Results. Twenty‐one subjects with NORSE were identified between 2004 and 2021, which was cryptogenic in 18 and immune‐mediated in three. All patients received immunotherapy. Seventeen patients received early immunotherapy (81%). There was no significant difference between early versus late immunotherapy regarding “good or favorable” outcomes (mRS 0‐2) at hospital discharge or during follow‐up. For cryptogenic NORSE patients, 7/11 (64%) achieved good outcomes at six months, 9/11 (82%) at 12 months, and 8/10 (80%) at the last follow‐up visit at >13 months. For immune‐mediated NORSE patients, 3/3 (100%) achieved good outcomes at six months and 2/2 (100%) at the last follow‐up visit at >13 months. In our cohort, a C‐NORSE score of ≥5 was obtained in 12/18 (67%) of cryptogenic cases and a score <5 in all three immune‐mediated cases.Significance. There is a paucity of published data on the timing of immunotherapy for NORSE. Although at our institution early administration of immunotherapy is feasible, more research is needed to determine which patients may benefit from immunotherapy and if the timing of immunotherapy affects short and long‐term outcomes. Among the patients who survived hospitalization, long‐term follow‐up of our NORSE cohort demonstrated that a subset achieved good mRS (0‐2) scores.
Cancer-testis genes mRNA presence in tumor lesion and peripheral blood of endometrial cancer patients
Authors: Kalugin A. V. , Novikov D. V. , Mamaeva M. E. , Alyasova A. V. , Arioua Kh. M. , Novikov V. V. 
Published: July 2022

Background. Cancer-testicular (CT) genes express in tumor cells in many cancers, including endometrial cancer (ER). CT genes mRNA was detected in the blood of patients with neoplasms, which determines the prospects of using CT gene mRNA as tumor-associated biomarkers. In the peripheral blood of patients with ER, the expression of CT genes has not been studied before.Objective. Аssessment of occurrence of mRNA of the CT genesMAGEA1–MAGEA6 (MAGEA(1–6)), SSX1, 2, 4, XAGE1, MAGEC1, NY-ESO1in the tumors and peripheral blood of patients with ER.Materials and methods. The work used 52 samples of tumor and 54 samples of whole peripheral blood of patients 39–79 years old diagnosed with RE who were treated in clinics in Nizhny Novgorod, as well as the blood of 30 healthy volunteers. In blood and tumors, the frequency of occurrence of mRNA of 12 CT genes was determined using multiplex reverse transcription polymerase chain reaction.Results. It has been shown that the mRNA of the tested CT genes is detected in ER not only in tumors, but also in the peripheral blood of patients. The most common mRNA isMAGEA(1–6). At the same time, both in tumors and in the peripheral blood of patients, high heterogeneity in the expression of CT genes detected. Moreover, cases ofMAGEA(1–6), SSX1, 2, 4, XAGE1, NY-ESO1, MAGEC1mRNA detection in tumors were revealed in the absence of their detection in the peripheral blood and conversely. The total frequency ofMAGEA(1–6), SSX1, 2, 4, XAGE1, NY-ESO1, MAGEC1mRNA occurrence in tumors was 75.0 %, and in peripheral blood – 44.6 %. As in tumors, most blood samples showed expression of only one CT gene. Only in some cases the expression of two or three genes was recorded. Note that in all blood samples of healthy volunteers mRNA CT genes was not detected. Additionally, mixed form of macroscopic growth (both exophytic and endophytic), growth along the uterine fundus and walls, as well as low degree of differentiation were followed by a higher mRNA CT genes occurrence in the blood and tumors.Conclusion. In ER mRNA CT genes occur in the blood and tumors of patients. A more severe course of ER is associated with an increase in the incidence of mRNA CT genes.
Breast cancer molecular subtypes and bone marrow immune system in patient’s prognosis
Authors: Berdova F. K. , Grigorieva T. A. , Vorotnikov I. K. , Tupitsyn N. N. 
Published: July 2022

Backgrоund. Breast cancer molecular subtypes serve as a basis for combined treatment of the disease. Some of them (e. g. triple negative subtype) are prognostically unfavorable. Recently, we’ve demonstrated role of bone marrow B-cells in breast cancer prognosis. Correlation between these parameters (molecular subtypes and bone marrow lymphocyte subpopulations) have not yet studied.Aim. To investigate prognostic role of breast cancer molecular subtypes and to see the relationships between these subtypes and subpopulational composition of bone marrow lymphocytes.Materials and methods. Detailed study of bone marrow has been performed in all 107 patients treated in breast cancer department of N.N. Blokhin National Medical Research Center of Oncology in 2013–2016 years. Distribution of patients according to molecular subtypes were as follows: Luminal A – 36 (33.6 %) pts, Luminal B HER2-negative – 38 (35.5 %), Luminal B HER2-positive – 15 (14 %), subtype with Erb-B2 hyper-expression – 5 (4.4 %), triple negative – 13 (12.1 %). Comparison of molecular subtypes with immunological parameters was done for the following bone marrow B-lymphocyte subpopulations: CD19+, CD19+CD10+, CD19+CD38+, CD19+CD5+. The following survival data were analyzed: overall survival, relapse-free survival, progression-free survival, metastasis-free survival.Results. Breast cancer molecular subtypes were not related to overall survival of patients but influenced relapse-free survival, progression-free survival and metastasis-free survival. There were no correlation between molecular subtypes and bone marrow B-lymphocyte subpopulations CD19, CD19+CD10+, CD19+CD38+. B1-lymphocytes were related to molecular subtypes, the levels of B1 cells were significantly higher in Erb-B2 subtype compared to triple-negative subtype (p = 0.039).Conclusion. Breast cancer molecular subtypes are different in prognosis – relapse-free survival, progression-free survival and metastasis-free survival. The most prognostically unfavorable is triple-negative subtype. There are some relationships of bone marrow subpopulations and molecular subtypes of breast cancer: levels of B1-cells are much higher in Erb-B2 subtype compared to triple negative subtype (p = 0.039).
Seismic Tomographic Modeling of the Crust and Upper Mantle beneath Israel and the Middle East: Improved Resolution through Optimized Model Parameterization
Authors: Babikoff Jordyn , Begnaud Michael L. , Rowe Charlotte A. , Young Brian , Myers Stephen C. 
Published: July 2022

ABSTRACT
Accurate regional seismic travel-time (RSTT) predictions rely on regional phases (e.g., Pg, Lg, Pn, Sn) to account for 3D effects in the crust and upper mantle that are not captured by 1D models traditionally used for real-time location. The RSTT prediction model accounts for regional-scale crust and upper mantle structure globally by incorporating regional seismic phases into its travel-time calculations. Previous versions of the RSTT model have used a constant grid cell size of 1°. To improve the tomographic accuracy of recovering velocity structure at regional scales, we perform data-driven grid refinement on the RSTT model down to a 0.125° grid (∼14 km) in pursuit of two main goals: (1) to test the limits of RSTT capability and accuracy of determined velocity structure through variable grid refinement and (2) to image smaller structures in Israel and the Middle East and illuminate upper mantle dynamics operating in this complex tectonic area. We investigate the effects of model parameterization as grid cell size decreases and the trade-offs between recovered velocity structures. Our final dataset includes 4751 events and 499 stations that recorded 79,344 Pn and 7489 Pg. The variable grid refinement method allows recovery of finer-scale velocity structures and reduces travel-time residuals in areas with the highest data coverage. At smaller grid cell sizes, longer paths need to be upweighted to stabilize the inversion. Results illuminate tectonic features undefined in coarser grid-size models; in particular, we observe mantle perturbations related to the subduction zone around the Cyprian arc and crustal anomalies near the Dead Sea fault and throughout the Anatolian plate.
pyCSEP: A Python Toolkit for Earthquake Forecast Developers
Authors: Savran William H. , Bayona José A. , Iturrieta Pablo , Asim Khawaja M. , Bao Han , Bayliss Kirsty , Herrmann Marcus , Schorlemmer Danijel , Maechling Philip J. , Werner Maximilian J. 
Published: July 2022

Abstract
The Collaboratory for the Study of Earthquake Predictability (CSEP) is an open and global community whose mission is to accelerate earthquake predictability research through rigorous testing of probabilistic earthquake forecast models and prediction algorithms. pyCSEP supports this mission by providing open-source implementations of useful tools for evaluating earthquake forecasts. pyCSEP is a Python package that contains the following modules: (1) earthquake catalog access and processing, (2) representations of probabilistic earthquake forecasts, (3) statistical tests for evaluating earthquake forecasts, and (4) visualization routines and various other utilities. Most significantly, pyCSEP contains several statistical tests needed to evaluate earthquake forecasts, which can be forecasts expressed as expected earthquake rates in space–magnitude bins or specified as large sets of simulated catalogs (which includes candidate models for governmental operational earthquake forecasting). To showcase how pyCSEP can be used to evaluate earthquake forecasts, we have provided a reproducibility package that contains all the components required to re-create the figures published in this article. We recommend that interested readers work through the reproducibility package alongside this article. By providing useful tools to earthquake forecast modelers and facilitating an open-source software community, we hope to broaden the impact of the CSEP and further promote earthquake forecasting research.
Seismoacoustic Study of Thunder and Lightning Using the AlpArray
Authors: Novoselov Artemii , Dorninger Manfred , Diendorfer Gerhard , Bokelmann Goetz ,   the AlpArray Working Group
Published: July 2022

Abstract
We obtain a large dataset of seismic data from the temporary seismic network AlpArray in Europe and a large dataset of lightning data from the lightning location system Austrian Lightning Detection and Information System and focus on the investigation of thunder signals recorded with seismic stations in a frequency range of 10–49 Hz if no other frequency band is specified. We try to establish whether important information about a lightning flash can be determined independent of optical and electrical measurements through the means of seismic analysis. Seismic data provide useful information on thunder and lightning, and we observe a correlation between lightning peak current and maximum ground displacement induced by the thunder for positive cloud-to-ground flashes of lightning.
High Integrity Low Publicity: Research Performance of Professors in Indonesian State Islamic Universities
Authors: Suntana Ija , Kania Dede , Nurfatoni Siti 
Published: July 2022

This study aims to analyze the performance of the publihed research results by professors in three State Islamic Universities (UINs). By using the descriptive–qualitative analysis and quantitative data reading, this study analyzes research outputs of lecturers with a full professorship in the State Islamic Universities from January to October 2019. The research finds that most of the professor’s research results were not published whether in the forms of books or scientific journal articles. 60% of the professors have a lack of understanding of the open journal system, which causes a low level of publication among them. One program that is very effective in helping them to increase the productivity of the publications is a program of publication assistance. The well-versed information technology assistants help the professors to get familiar with the information technology. This study adds to the existing literature regarding the research performance of university professors, especially in understanding what factors that hinder the publication performance of State Islamic University professors in Indonesia.
Epidemiological study of uterine fibroids: our experience from urban Maharashtra
Authors: Ngorili Goldy S. , Yadav Bhaurao B. , Takalkar Anant A. 
Published: July 2022

Background: Uterine fibroids or myomas or leiomyoma of uterus are the most common type of benign tumour of uterus and also most common pelvic tumour in women. Exact etiology is not known but the cause estimated to be is oestrogen and progesterone which proliferate tumour growth as fibroid rarely occur before menarche and reduces after menopause.Risk factors for developing fibroids are age, early age at menarche, reduced fertility, frequent alcohol and caffeine consumption, obesity, hypertension, diabetes mellitus, and previous pelvic inflammatory disease. Objective of the research was to study the epidemiological factors associated with uterine fibroids.Methods: This present cross sectional descriptive observational study carried at Vilasrao Deshmukh Government Medical College (VDGMC), Latur from October 2019 to October 2021 among all cases of fibroid admitted at our tertiary care hospital. Data was analysed by using statistical package for the social sciences (SPSS) 24.0 version IBM United States of America (USA) and results are mentioned in percentages.Results: Out of 166 women, majority were from 31-40 years age group i.e. 58 (34.9%). Majority of the women were from urban area i.e. 57.2%. 13.2% were nullipara and 14.5% were multipara and grand multipara. 19.3% women were not practicing any contraceptive method. Abdominal lump complained by 41%, abnormal uterine bleeding 24.1%, metrorrhagia in 21.7%. Ultrasonography (USG) findings of the study population revealed submucosal fibroids in 64(38.6%), and intramural fibroids in 32 (19.3%).Conclusions: Incidence of fibroids is most common in 31-40 years of age i.e. 34.9%. Commonly observed symptom was abdominal lump (41%) and abnormal uterine bleeding (24.1%). Prevalence of submucosal fibroids was 38.6%, intramural fibroids 19.3%, submucosal polyp 14.5%, seedling fibroid 13.9% and subserosal fibroid 10.2%.
Study of correlation between age of menarche and body mass index in adolescent
Authors: Agrawal Megha , Agrawal Anshul 
Published: July 2022

Background: Younger age at menarche is associated with higher body mass index (BMI) for adolescents. Obesity has a strong association with infertility and menstrual irregularities. Higher BMI at menarche is associated with an earlier occurrence of menarche. The timing of menarche was associated with the BMI, waist circumference, thickness of skin fold, but more strongly so with the BMI.Methods: This cross-sectional study was conducted at Durgapur (West Bengal), where total 600 adolescent girls aged 12-17 years from DAV Model School, Durgapur and GMPS High School, Durgapur were selected.Results: In studied girls, maximum girls 267 (44.5%) attained menarche at age of 13 years. 129 girls (21.5%) had menarche at age of 12 years. 87 girls (14.5%) had menarche at age of 11 years. 77 girls (12.8%) had menarche at age of 14 years. 39 girls (6.5%) had menarche at age of 15 years. Only 1 girl (0.2%) had menarche at age of 10 years. 119 girls with BMI of <18.5 kg/m2 had mean age of menarche 12.92±1.03 years. 357 girls with BMI of 18.5-24.99 kg/m2 had mean age of menarche 12.74±1.07 years. 124 girls with BMI of >25 kg/m2 had mean age of menarche 12.60±1.07 years.Conclusions: Mean age of menarche in adolescent girls was 12.75±1.06 year. Mean BMI was found 21.6±3.64 kg/m2. High BMI girls had earlier menarche, comparatively to normal BMI girls and underweight girls.
Sigmoid volvulus complicating pregnancy: a case report
Authors: Panwar Megha , . Rajkumar , Ahuja Nidhi , Sangwan Anubhav , Arora Jainendra 
Published: July 2022

Sigmoid volvulus in pregnancy is a rare, but devastating pathology owing to its adverse effects on the mother as well as the foetus. It can lead to maternal mortality in 5-50% cases and foetal mortality in up to 30% cases. A high index of suspicion is necessary and timely surgical intervention is the key to improving feto-maternal outcomes. We present a case of a 32-year-old pregnant woman who presented with sigmoid volvulus at 28 weeks of gestation. The patient was taken up for an emergency laparotomy, where the sigmoid colon was found to be extremely dilated and twisted. Bowel resection and primary anastomosis was done. An anastamotic leak occurred postoperatively, due to which re-exploration and colostomy was done. The patient had a spontaneous abortion after the surgery. She was discharged after five days with a functional stoma and elective colostomy closure was done after six weeks.