bluuebunny/crossref_metadata_2025_split huggingface dataset:
Research progress on speciation analysis of arsenic in traditional Chinese medicine
Authors: Peng Congnan , Zhou Juntong , Li Chi , Chen Yuxin , Huo Qing , Xie Fei 
Published: February 2022

Abstract
Traditional Chinese medicine contains arsenic (As), which in the natural environment accumulates in plants during the growth of Chinese medicinal materials; there are mineral medicines containing As in Chinese patent medicine such as As4S4, As2S3, etc. Due to the toxicity of As-containing compounds and its role in inflammation and treatment of cancers such as leukemia, it is necessary to analyze the chemical form of As. A comprehensive investigation of the compound forms of heavy metals rather than the simple total amount of elements will lay the foundation for the scientific and objective evaluation of the safety of heavy metals. This article summarizes the speciation of As in bulk Chinese medicinal materials and Chinese patent medicines in recent years, and reviews the main research methods of As speciation analysis. The separation and detection combined analysis method focuses on the high-performance liquid chromatography-plasma mass spectrometry and high-performance liquid chromatography-hydride generation-atomic fluorescence spectroscopy, etc. Taking the advanced synchrotron radiation source as the research platform, the use of X-ray near edge absorption fine structure spectrum and micro-area X-ray fluorescence analysis as a microscopic analysis technique supports direct analysis of the As speciation in situ. It is the most promising morphological analysis method.
Intelligent temporal analysis of coronavirus statistical data
Authors: Juuso Esko K. 
Published: February 2022

Abstract
The coronavirus COVID-19 is affecting around the world with strong differences between countries and regions. Extensive datasets are available for visual inspection and downloading. The material has limitations for phenomenological modeling but data-based methodologies can be used. This research focuses on the intelligent temporal analysis of datasets in developing compact solutions for early detection of levels, trends, episodes, and severity of situations. The methodology has been tested in the analysis of daily new confirmed COVID-19 cases and deaths in six countries. The datasets are studied per million people to get comparable indicators. Nonlinear scaling brings the data of different countries to the same scale, and the temporal analysis is based on the scaled values. The same approach can be used for any country or a group of people, e.g., hospital patients, patients in intensive care, or people in different age categories. During the pandemic, the scaling functions expanded for the confirmed cases but remained practically unchanged for the confirmed deaths, which is consistent with increasing testing.
Data mining applications in university information management system development
Authors: Zhang Minshun , Fan Juntao , Sharma Amit , Kukkar Ashima 
Published: February 2022

Abstract
Nowadays, the modern management is promoted to resolve the issue of unreliable information transmission and to provide work efficiency. The basic aim of the modern management is to be more effective in the role of the school to train talents and serve the society. This article focuses on the application of data mining (DM) in the development of information management system (IMS) in universities and colleges. DM provides powerful approaches for a variety of educational areas. Due to the large amount of student information that can be used to design valuable patterns relevant to student learning behavior, research in the field of education is continuously expanding. Educational data mining can be used by educational institutions to assess student performance, assisting the institution in recognizing the student’s accomplishments. In DM, classification is a well-known technique that has been regularly used to determine student achievement. In this study, the process of DM and the application research of association rules is introduced in the development of IMS in universities and colleges. The results show that the curriculum covers the whole field and the minimum transaction support count be 2, minconf = 70%. The results also suggested that students who choose one course also tend to choose the other course. The application of DM theory in university information will greatly upsurge the data analysis capability of administrators and improve the management level.
The unexpected effects of israeli courts’ approach to dual-listed companies
Authors: Klement Alon 
Published: February 2022

Abstract
This Article studies the Israeli courts’ approach to choice of law in securities class actions against dual-listed companies, and its unexpected adverse effects on Israeli shareholders. Israeli courts apply American law to dual-listed companies, as an inducement for companies to list their shares for trade on the Tel Aviv stock exchange. However, one of the outcomes of this choice was to enable American attorneys to include Israeli-traded shares in American securities class actions. The Article claims that this outcome might undermine Israeli shareholders’ rights and reduce their expected compensation.
The Practical Utility of Objective Training Load Indices in Division I College Soccer Players
Authors: Coppus Troy A. , Anderson Travis , Hurley Eoin , Gill Diane L. , Brown Pamela K. 
Published: February 2022

Abstract
Coppus, TA, Anderson, T, Hurley, E, Gill, DL, and Brown, PK. The practical utility of objective training load indices in Division I college soccer players. J Strength Cond Res 36(4): 1026–1030, 2022—The aim of this study was to investigate the association of subjective session rating of perceived exertion with objective training load measures and explored data reduction approaches for 26 commonly measured objective load metrics. One National Collegiate Athletic Association Division I male soccer team (N = 28) provided 26 objective measures via a global positioning system and heart rate monitor system and self-report rating of perceived exertion measures for all team activities through the 12-week 2019 fall championship season. The singular associations between session rating of perceived exertion (sRPE) and objective load metrics were assessed via repeated-measures correlation and collectively assessed via elastic net regression. Principal components analysis was then used to reduce the dimensionality of objective load variables. Level of significance for the study was α ≤ 0.05. The training load variable had the highest correlation with sRPE (r = 0.85) among the 26 metrics. Twenty variables were retained in the elastic-net regression and demonstrated an R
2 of 0.76. The principal components analysis demonstrated a 4-component solution. The components were qualitatively described as “moderate- or high-intensity external load,” “low-intensity load,” “high-intensity internal load,” and “average internal load” and accounted for 46, 32, 16, and 6% of the variance, respectively. The sRPE metric had strong correlations with multiple objective measures, demonstrating its utility for practitioners monitoring training load in collegiate soccer with limited resources. Furthermore, the consolidation of 26 metrics into 4 components while retaining data variability allows coaches to focus on a small number of metrics and employ a data-driven approach to training.
The Constitutional Right to Fair Remuneration for Work
Authors: Prokop Krzysztof 
Published: February 2022

Abstract
This article is devoted to establishing the constitutional foundations of the right to fair remuneration. This right results from acts of international law and the Labor Code, but there is no provision in the Constitution of the Republic of Poland that would directly guarantee the right to fair remuneration. Therefore establishing this right requires reference to a number of constitutional provisions. Fundamental importance should be attached to the right to minimum remuneration for work (Art. 65 sec. 4 of the Constitution), which, in the context of the Labor Code, is sometimes equated with fair remuneration. However, the constitutional guarantees of fair remuneration are much broader. They result from constitutional principles, including the principle of the social market economy (Art. 20), the principle of equality (Art. 32 and 33), the principle of social justice (Art. 2) and the principle of labor protection (Art. 24), as well as other provisions, including Art. 64 sec. 1–2 (protection of fair remuneration as a property right) and Art. 71 (the principle of family protection). According to the author of this article, the constitutional right to fair remuneration thus constructed may be defined as a subjective right that is subject to judicial protection.
ESTRATIFICACIÓN SOCIAL Y USO DEL TRANSPORTE PÚBLICO EN EL CONTEXTO DE LA CRISIS DE SEGURIDAD EN MÉXICO
Authors: Calonge Reillo Fernando 
Published: February 2022

Este artículo se pregunta cómo incide la creciente violencia vivida en México en el uso del transporte público. Se parte del supuesto teórico de que la existencia de inseguridad motiva cambios en los comportamientos de viaje, que implican un menor uso del transporte público. El objetivo del trabajo es averiguar si estos supuestos cambios en los comportamientos de viaje están condicionados por la estratificación social. La hipótesis que se pone a prueba señala que los estratos medios altos y altos abandonan de forma más destacada el transporte público ante situaciones de inseguridad ciudadana. Para comprobar esta hipótesis se realiza una explotación estadística, basada en análisis descriptivos y de regresión logística de la Encuesta Nacional sobre Victimización y Percepción de la Seguridad Pública 2018 del Instituto Nacional de Estadística y Geografía (INEGI), México.
QUALIDADE DE VIDA DE MULHERES APÓS HISTERECTOMIA RADICAL
Authors: Rezer Fabiana , Oliveira Isabel Silva , Faustino Wladimir Rodrigues 
Published: February 2022

O Câncer de Colo de Útero é comum na população feminina, implicando na necessidade de realizar histerectomia, total ou parcial do Útero. Objetivou-se avaliar a qualidade de vida de mulheres que realizaram histerectomia radical após câncer de colo uterino. Trata-se de uma pesquisa descritiva, exploratória e com abordagem quantitativa. O estudo tomou como objeto 15 mulheres que fizeram histerectomia radical decorrente do câncer de colo uterino. Foram coletados dados utilizando o instrumento World Health Organization Quality of Life Group para avaliação da qualidade de vida e, após submissão ao Comitê de Ética e Pesquisa com Seres Humanos, obteve-se a aprovação. Os resultados mostraram que o domínio físico apresentou insatisfação no quesito energia do dia a dia (2,0). O domínio psicológico demonstrou insatisfação na memória, pensar e aprender (2,1). Domínio das relações sociais o quesito menor avaliador foi a atividade sexual (3,0). Domínio do meio ambiente o item menos satisfatório foi o acesso ao serviço de saúde (1,7). Na soma dos domínios percebe-se que o domínio das relações sociais (3,1), seguido do domínio meio ambiente (3,5), apresentaram os piores índices. Já os domínios físicos (4,1) e psicológico (4,0) tiveram as melhores avaliações. Com isso, o estudo aponta que a histerectomia é um evento que repercute na qualidade de vida das mulheres, com atenção especial as relações sociais.
Support Vector Machine-Based Rapid Magnitude Estimation Using Transfer Learning for the Sichuan–Yunnan Region, China
Authors: Zhu Jingbao , Li Shanyou , Ma Qiang , He Bin , Song Jindong 
Published: February 2022

ABSTRACTThe Sichuan–Yunnan region is a seismically active area. To explore the feasibility of using the support vector machine (SVM) method for magnitude estimation in the area and to improve the rapid magnitude estimation accuracy, we construct an SVM magnitude estimation model using transfer learning (TLSVM-M model) based on a single-station record in this study. We find that the magnitude estimation of a single station shows that for the test dataset, within the 3 s time window after the P-wave arrival, the average absolute error (which reflects the size of the estimated magnitude error as a whole) and standard deviation (which reflects the scatter of magnitude estimation error) of the magnitudes estimated by the TLSVM-M model are 0.31 and 0.41, respectively, which are less than those of the SVM magnitude estimation model without transfer learning (0.44 and 0.55, respectively), the τc method (1.35 and 1.74, respectively) and the Pd method (0.44 and 0.56, respectively). In addition, in test involving five earthquake events via the TLSVM-M model, at 1 s after the first station is triggered, the magnitudes of three events (Ms 4.2, 5.2, and 6.3) are estimated within an error range of ±0.3 magnitude units. For the other two earthquakes (Ms 6.6 and 7.0), there is an obvious magnitude underestimation problem at 1 s after the first station is triggered, with less underestimation by increasing time after the first station is triggered. Meanwhile, for these two events (Ms 6.6 and 7.0), within 13 s after the first station was triggered, the magnitude estimation errors are both within ±0.3 magnitude units. The TLSVM-M model has the capability of rapid magnitude estimation for small-to-moderate events in the Sichuan–Yunnan region. Meanwhile, we infer that the proposed model may have potential in earthquake early warning.
A Nurse-Led Home Disaster Preparedness Intervention for New Parents
Authors: Heagele Tara N. , Nurse-Clarke Natasha J. 
Published: February 2022

PurposeTo evaluate the effectiveness of a nurse-led intervention on the household emergency preparedness (HEP) level of parents with newborns and describe the nurses' perceived facilitators/barriers to providing this intervention.DesignA non-randomized, non-blinded, quasi-experimental pilot study conducted with maternal/child nurses and neonatal parents. The intervention used an educational booklet on what is needed to prepare for disasters and how to develop evacuation and communication plans. Parents completed booklets during their infant's hospital stay, after which they received a free disaster kit from the nurses.Sample68 parents, 13 maternal/child nurses.Main Outcome VariableLevel of HEP.ResultsHEP scores increased from 4.75 to 10.66 out of 11 from pre- to post-intervention (p < .001). Barriers to implementing this intervention included the weight of the disaster kit, parent anxiety, and need for follow-up with parents. Facilitators included the booklet, disaster kit, and speed/cost of the intervention.
Representaciones en torno al concepto Independencia en los inicios de la prensa paraguaya (1845-1852)
Authors: Baratta María Victoria 
Published: February 2022

El presente trabajo propone analizar los conceptos políticos y representaciones desplegados en torno a la búsqueda del reconocimiento de la independencia de Paraguay por parte de la Confederación Argentina. La fuente elegida es la prensa, ámbito privilegiado del debate político. Nos concentraremos en el estudio de El Paraguayo Independiente, primer periódico de Paraguay que fue creado durante el gobierno de Carlos Antonio López en 1845. Su redactor principal fue el mismo presidente paraguayo. La dificultad inicial de definir el concepto Independencia en Paraguay fue una parte relevante de los conflictos diplomáticos con sus vecinos y los antecedentes de la gran guerra.
Population growth of a generational cohort of the copepod Apocyclops panamensis (Marsh, 1913) under different temperatures and salinities
Authors: Cruz-Rosado Leonardo , Contreras-Sánchez Wilfrido Miguel , Hernández-Vidal Ulises , Perez-Urbiola Juan Carlos , Contreras-García María de Jesús 
Published: February 2022

This study was carried out to identify the effects of salinity and temperature during Apocyclops panamensis culture, fed with Tetraselmis chuii. The experiment was conducted in laboratory conditions for 14 days. Nauplii from the same cohort were used to start the experiment, using a density of 1 ind mL−1 in a volume of 400 mL. The feed consisted of a daily supply of 20 000 cell mL−1 of microalgae. Nine treatments with three replicates were evaluated (24◦C-28h, 24◦C-32h, 24◦C-36h, 28◦C-28h, 28◦C-32h, 28◦C-36h, 32◦C-28h, 32◦C- 32h and 32◦C-36h). The factorial ANOVA indicates that temperature had a significant effect on the abundance of total copepods at day 14 (p = 0.02), while salinity did not show a significant effect (p = 0.06) on the total population of A. panamensis. Significant effects of temperature (p < 0.01) and salinity (p < 0.001) were observed for the nauplii population. The best growth of the entire population was reached in the treatment 32◦C-28h, with a population of 1 380.95 (± 1 267.06 ind L−1 (± 1 267.06) at the end of the experiment. Treatments 32◦C-28h and 32◦C-32h produced the highest average population of nauplii and copepodites at the end of the experiment. Adult females presented the greatest abundance in the 32◦C-32h treatment with 214.29 ind L−1, adult males increased between days 11 and 14 in treatments 24◦C-28h, 32◦C-28h, and 32◦C-32h without exceeding 170 ind L−1. In this study, it is evident that A. panamensis prefers warm temperatures and brackish environments.
Subluxation in the Arthritic Shoulder
Authors: Matsen Frederick A. , Hsu Jason E. 
Published: February 2022

» The term “subluxation” means partial separation of the joint surfaces. In the arthritic shoulder, “arthritic glenohumeral subluxation” refers to displacement of the humeral head on the surface of the glenoid.» The degree of arthritic glenohumeral subluxation can be measured using radiography with standardized axillary views or computed tomography (CT).» Shoulders with a type-B1 or B2 glenoid may show more posterior subluxation on an axillary radiograph that is made with the arm in an elevated position than on a CT scan that is made with the arm at the side.» The degree of arthritic glenohumeral subluxation is not closely related to glenoid retroversion.» The position of the humeral head with respect to the plane of the scapula is related to glenoid retroversion and is not a measure of glenohumeral subluxation.» Studies measuring glenohumeral subluxation before and after arthroplasty should clarify its importance to the clinical outcomes of shoulder reconstruction.
Computationally designed ssDNA modular nanorobots for cancer recognition, toehold disintegration, visual diagnosis and synergistic gene silencing
Authors: Shen Xiaotong , Ouyang Qingwen , Tan Hongwei , Ouyang Jin , Na Na 
Published: February 2022

Abstract
Single-stranded DNA (ssDNA) allows more flexible and directional modifications than relatively rigid double-stranded DNA (dsDNA) in a ‘side-by-side’ manner. However, ssDNA applications are greatly limited by their poor stability from the ‘atom equivalents’ design, suffering from increased folding errors and complicated sequence optimizations. Herein, via all-atom molecular dynamics (MD) simulations, a molecular dynamics simulation of the dynamic folding of ssDNA in the self-assembly process was examined and optimized. This guided the intelligent construction of a stable frame structure of tetrahedral ssDNA modular nanorobots, which are convenient for diagnosis and therapy applications. The ssDNA modular nanorobots were assembled with five functional modules, which included tetrahedron skeleton fixation, tumour cell membrane protein dual recognition, enzyme loading, dual-targeted miRNA detection and synergy siRNA loading. As demonstrated, the ssDNA modular nanorobots were stable, flexible, and highly utilized, and had low folding errors. For intracellular delivery, a two-aptamer logic gate was constructed for tumour cell membrane protein dual recognition, obtaining efficient and cancer-selective internalization of ssDNA nanorobots with reagent loading. Then, in cancer cells with high expression of target miRNAs (miR-21 and miR-224), toehold disintegration was initiated by two RCA reactions for precise and visualized dual detection. Simultaneously, the released disintegrated modules triggered synergistic gene silencing by two loaded siRNAs, which resulted in a 95.6% cure rate in 17 days. This work has provided a computationally designed pathway for constructing flexible ssDNA modular nanorobots, showing better multiflexibility and applicability than relatively rigid dsDNA nanostructures.
Identification of Key Genes Associated With Radiotherapy Resistance in Cervical Cancer by Bioinformatics
Authors: Zhang zhenhua , Xiang kechao , Tan longjing , Du xiuju , He huailin , Li dan , Wen qinglian , Li li 
Published: February 2022

Abstract
Background: Cervical cancer is one of the common malignant tumors in women, among which squamous cell carcinoma of the cervix accounts for more than 90%. Currently, 30% of patients with intermediate to advanced squamous cervical cancer are still uncontrolled or recurrent after standard radical simultaneous radiotherapy; therefore, the search for key genes affecting the sensitivity of radiotherapy may lead to new strategies for treatment.Methods: Differentially expressed genes were identified by GEO2R from the gene expression omnibus (GEO) website, prognosis-related genes for cervical cancer were obtained from other databases, then gene ontology (GO) was analyzed by DAVID. Meanwhile, protein-protein interaction network was constructed by STRING, By Online analysis of differentially expressed genes, prognostic genes, and CCDB(cervical cancer gene database website: http://crdd.osdd.net/raghava/ccdb/index.php) through the OncoLnc database, we aim to search for differentially expressed genes associated with prognosis validation by immunohistochemistry.Result: 298 differentially expressed genes, 724 genes associated with prognosis were found. Eventually, 2 genes, ASPH and NKAPP1, were identified through validation as genes that affect both sensitivities to radiotherapy and survival. Then, immunohistochemical results showed that the ASPH gene was indeed highly expressed in the radiotherapy-resistant group and had lower OS and PFS.Conclusion: This study aims to better understand the characteristics of cervical cancer radiation therapy resistance-related genes through bioinformatics, and provide further research ideas for finding new mechanisms and potential therapeutic targets related to cervical cancer radiation therapy.