bluuebunny/crossref_metadata_2025_split huggingface dataset:
Epidemiology of Platelet Transfusions in Hospitalized Children: A Pediatric Hospital Information System Database Study
Authors: Lang Emily A. , An Anjile , Finn Sarah , Prishtina Fisnik , DeSimone Robert A. , Nellis Marianne E. 
Published: March 2023

OBJECTIVES
To describe the epidemiology and complications of platelet transfusions among hospitalized pediatric patients during 2010 to 2019.

METHODS
We performed a retrospective cohort study of hospitalized children within the Pediatric Health Information System database. Pediatric encounters receiving at least one platelet transfusion during hospitalization from 2010 to 2019 were identified. Data regarding demographics, diagnoses, procedures required during hospitalization, complications, and outcomes were extracted for eligible encounters.

RESULTS
Within the Pediatric Health Information System database, 6 284 264 hospitalizations occurred from 2010 to 2019. A total of 244 464 hospitalizations required at least one platelet transfusion, yielding a prevalence of 3.89% (95% confidence interval [CI], 3.87%–3.91%). Transfusion prevalence did not change significantly across the decade (P value = .152). Two-thirds of children receiving platelet transfusions were in their first 6 years of life, and the majority identified as male (55%). Recipients most commonly had diseases of the circulatory system (21%, 52 008 of 244 979), perinatal disorders (16%, 38 054 of 244 979), or diseases of the hematologic/immune systems (15%, 37 466 of 244 979). When adjusted for age, support by extracorporeal membrane oxygenation, mechanical ventilation, surgical intervention, and diagnostic category, the odds of thrombosis, infection, and mortality increased by 2% (odds ratio [OR], 1.02; 95% CI, 1.016–1.020), 3% (OR, 1.03; 95% CI, 1.028–1.033), and 7% (OR, 1.07; 95% CI, 1.067–1.071), respectively, with each additional transfusion.

CONCLUSIONS
The prevalence of platelet transfusions among pediatric inpatients remained consistent across the decade. Our finding that increasing numbers of transfusions may be associated with elevated morbidity and mortality is consistent with other observation and experimental studies, highlighting the need to be thoughtful in weighing risks and benefits when prescribing repeated platelet transfusions to hospitalized children.
¿Existe(n) una(s) nueva(s) derecha(s) en Chile?
Authors: Bustamante Olguín Fabián 
Published: March 2023

El propósito de este artículo es hacer una reflexión teórica contingente acerca de si la “nueva derecha” que está emergiendo en la actualidad es radical o simplemente una continuación de la derecha chicago gremialista que ha sido hegemónica en estos últimos años en la historia política reciente en Chile. Para discutir los límites de las derechas, sus particularidades y aspectos analíticos, se utiliza una bibliografía especializada sobre las derechas en Chile y en el extranjero. En este artículo sugerimos que las derechas se caracterizaron por la hibridación ideológica, cuya característica axial es la co-presencia o integración dialéctica de una amplia gama de discursos de diferentes tradiciones ideológicas y de pensamiento. Al final de este escrito, se hipotetiza la posibilidad de emergencia de una derecha nacionalista mesocrática y popular comprometida con una integración nacional basada en ideales republicanos, y una derecha radical xenófoba, que fomente la adhesión a valores de exclusión ante la llegada de inmigrantes en los últimos años en Chile.
Enhancement of aromatic and sensory profile of jujube wines fermented with fresh Zizyphus jujuba cv. Muzao at the white-ripe period
Authors: Wang J. , Zhang W.J. , Wang N.N. 
Published: March 2023

AbstractIn this paper, fresh Muzao (Zizyphus jujuba cv. Muzao) at full-red and white-ripe periods were used as raw materials to brew low-alcohol jujube wines directly without cooking or extraction. The results showed that the contents of total acid, total phenolics, and total tannin of white-ripe jujube wines (WRJW) were significantly higher than that of full-red jujube wines (FRJW) under the same ratio of jujube fruit/water (P < 0.05). When the ratio of jujube fruit to water increased from 1:1 to 1:5, the total esters contents of WRJW increased from 2261.56 μg L−1 to 3671.51 μg L−1, but decreased in FRJW. Especially, the contents of ethyl octanoate, ethyl decanoate, and isoamyl caprylate in WRJW (1:5) were significantly higher than in other wine samples (P < 0.05). These three esters with a variety of aroma description characteristics can give jujube wine a more complex flavour. The sensory evaluation also showed that the WRJW (1:5) had the highest score. This wine had the following characteristics: clear and transparent, light yellow, pure elegant fruit and wine aroma, pleasant fragrance, harmonious wine body, fresh taste, sweet and sour, with typical characteristics of jujube wine. The research results can provide a theoretical basis and technical reference for the industrial production of high-quality jujube wine.
Phase formation of cubic silicon carbide from reactive silicon–carbon multilayers
Authors: Shekhawat Deepshikha , Sudhahar Dwarakesh , Döll Joachim , Grieseler Rolf , Pezoldt Jörg 
Published: March 2023

AbstractSilicon carbide layers were fabricated using self-propagating high-temperature synthesis of binary silicon-carbon based reactive multilayers. The silicon and carbon bilayers were fabricated with two different bilayer thicknesses. They are deposited by magnetron sputtering in an alternating layer system with a total thickness of 1 μm. The entire system is annealed by rapid thermal annealing at different temperatures ranging from 500 to 1100 °C. From XRD analysis we could find that the formation of the silicon carbide phase was initiated from 700 °C. With increasing bilayer thickness the silicon carbide phase formation was partially suppressed by the silicon recrystallization due to resulting lower carbon diffusion into silicon. The transformation process proceeds in a four-step process: densification/recrystallization, interdiffusion, nucleation and transformation. From this, it was noted that when compared to low bilayer thickness samples, the formation of the silicon carbide phase is delayed with increasing bilayer thickness and needs higher reaction initiation temperatures.

Graphical abstract
ENTRE LEIS E PRÁTICAS: O PLANO NACIONAL DE EDUCAÇÃO E O ENSINO DE HISTÓRIA
Authors: Cordeiro Anna Gabriella de Souza , Vieira Arthur Cássio de Oliviera , Brito Max Leandro de Araújo 
Published: March 2023

A elaboração do Plano Nacional de Educação brasileiro foi um processo iniciado com a promulgação da Constituição de 1934 e previsto também pela Constituição vigente desde o ano de 1988. Entretanto, o primeiro PNE só foi efetivamente homologado através da Lei nº 10.172/2001, este vigorou de 2001 a 2010. Hoje, a educação é regida pelo segundo PNE, Lei nº 13.005/2014, que propõe ações para o período que compreende os anos de 2014 a 2024. Ao considerar a importância do PNE para o ensino brasileiro, tem-se por objetivo analisar a influência que o PNE exerce sobre o Ensino de História. O PNE é uma Lei e foi analisado com base nas concepções de Lei fornecidas por Thompson (1987) e Stamatto (2012). Na relação do PNE com o Ensino de História foram identificados dois pontos diretos de intersecção, o primeiro refere-se ao fomento do ensino da história e das culturas afro-brasileira, africana e indígena, e, o segundo, à elaboração da Base Nacional Curricular Comum - BNCC. Conclui-se que, ao buscar parecer justa, a Lei que pretendeu valorizar a história das raças subjugadas durante o processo de colonização, escondia em suas entranhas um forte teor nacionalista/retrógrado, o que confirma a existência de interesses políticos no momento em questão, considerando que o próprio PNE tem sua efetivação ameaçada pela Emenda Constitucional nº 95/2016.
Using micro-XRF to characterize chloride ingress through cold joints in 3D printed concrete
Authors: Bran-Anleu Paula , Wangler Timothy , Nerella Venkatesh N. , Mechtcherine Viktor , Trtik Pavel , Flatt Robert J. 
Published: March 2023

AbstractDigital fabrication methods with concrete have been rapidly developing, with many problems related to component production and material control being solved in recent years. These processes produce inherently layered cementitious components that are anisotropic, and in many cases, produces a weak interface between layers, which are generally referred to as cold joints. While material strength at these interfaces has been well studied in recent years, durability has received less attention, even though cold joints can function as channels for aggressive agents, such as chlorides. This work presents a method using micro-X-ray fluorescence (μXRF) to image chloride ingress into layer interfaces of 3D printed fine-grained concrete specimens produced with varying layer deposition time intervals, and also compares it to neutron imaging of moisture uptake. The results show that cold joints formed after a 1 day time interval are highly susceptible to chloride ingress, and that curing conditions play a major role in how quickly interfacial transport can take place. The μXRF method is also shown to be useful for study of transport of chlorides in cold joints, due to its spatial resolution and direct analysis of an aggressive species of interest.
PERSONNEL DEVELOPMENT STRATEGY OF A TRADING COMPANY
Authors: Salekhov A. I. , Konobeeva A. B. 
Published: March 2023

The article discusses the concept and essence of strategic personnel management, defines the elements necessary for strategic personnel management, as well as its varieties, depending on the goals pursued. The purpose of the study is to identify the features of the personnel development strategy of a modern enterprise. When writing the work, such methods as system analysis and synthesis, classification, analogy, deductive analysis were used. The starting point for the study was the consideration of a strategic approach to the personnel management of the enterprise. The definition of personnel management was obtained by analyzing the scientific literature on the selected topic. Based on the accumulated and theoretically interpreted material, conclusions were drawn about the features of strategic personnel management.In the course of the conducted research, it was found that in conditions of high competition and economic crises, the personnel strategy is interesting because it is aimed at creating conditions that allow the organization to attract and retain valuable employees and use them effectively through human resource planning, determining the needs for qualifications and competence; providing resources from internal reserves.It is revealed that it is necessary to apply new tools that work on the basis of flexible methodologies, universal quality, a system of continuous improvement and management. This implies the adaptation of strategic management processes to the current economic, social and technological changes in order to implement new trends based on a more resistant foundation and growth. In order for adaptation to be successful, the company must have qualified human capital — academic and technological.The theoretical significance of the work consists in a deeper and more complete understanding of the basics of personnel management and its development in conditions of economic and political turbulence. The practical significance lies in the possibility of applying the knowledge gained in the activities of real enterprises to improve the quality characteristics of the work of personnel and increase the efficiency of the enterprise itself.
Primer informe sobre presencia de yemas cotiledonares en plántulas de tacaco [Sechium tacaco (Pittier) C. Jeffrey]
Authors: Monge-Pérez José Eladio , Loría-Coto Michelle 
Published: March 2023

El objetivo fue realizar observaciones sobre el desarrollo morfológico de las plántulas de tacaco (Sechium tacaco). Se sembraron 50 semillas de tacaco, y se evaluó el desarrollo de las plántulas. A los 30 días de la emergencia de las plántulas, en dos de ellas se encontró que, luego de la muerte del tallo principal, se produjo la emergencia de un nuevo tallo desde el interior de la cubierta seminal, a partir de las yemas cotiledonares. En la presente investigación se informa por primera vez sobre la existencia de yemas cotiledonares en tacaco, lo que representa un hallazgo científico en esta especie.
El blog colaborativo como herramienta de aprendizaje transversal multidisciplinar interuniversitarioLlevamos décadas usando el blog como herramienta en docencia universitaria, fomentando el trabajo colaborativo en un entorno virtual familiar para el alumn
Authors: Galiana Agulló Mercedes , Díaz Guirado Pedro , Lerma Elvira Carlos , Tomás Gabarrón Lorenzo , Climent Mondéjar MªJosé , Mas Tomás Ángeles , Gil Benso Enrique , Roldán Ruiz Juan 
Published: March 2023

Llevamos décadas usando el blog como herramienta en docencia universitaria, fomentando el trabajo colaborativo en un entorno virtual familiar para el alumnado. Habitualmente, estas experiencias se realizan en asignaturas/ materias concretas de algún Grado. En el campo de la Arquitectura y la Edificación es imprescindible fomentar la transversalidad entre: Proyectos, Estructuras, Construcción e Instalaciones; y la colaboración y diálogo entre profesionales, garantizando la calidad de la obra construida.
El Grado en Arquitectura y de Ingeniería de Edificación de la UCAM Universidad Católica de Murcia y el Grado en Fundamentos de la Arquitectura de la Universitat Politècnica de València, pusieron en marcha el curso 21/22 un proyecto de innovación docente, que utiliza el blog con una nueva y amplia perspectiva, implicando al profesorado y alumnado de varias asignaturas/materias de ambos grados y universidades.
La participación activa del estudiantado nutrió el blog con 5 publicaciones por participante y semestre. Se ampliaron los conocimientos específicos y se trabajaron competencias básicas y trasnversales: la iniciación a la investigación, el aprendizaje autónomo, etc.; en un entorno colaborativo que despiertó su razonamiento crítico y capacidad de gestión de información.
Los buenos resultados motivan la continuidad del proyecto en este curso académico, estableciendo sinergias interuniversitarias muy enriquecedoras.
Fatty Alcohol Polyoxyethylene Ether Sodium Sulfate–Modified Cement to Improve the Bonding and Sealing of Cement to Oil-Wet Casing or Formation Surface in Shale Gas Wells
Authors: Huang Sheng , Zhou Can , Su Donghua , Li Zaoyuan , Yao Zongyuan , Zhang Jingqi , Yi Xinrui , Rao Ziyu 
Published: March 2023

Summary
In shale gas wells, oil-based mud (OBM) changes the casing and rock surface wettability during drilling. It negatively affects the bonding and sealing of cement sheaths with casing or formation rock. Although the spacer is widely used in primary cementing, the casing and formation rock surface are wetted by OBM or oil phase due to poor displacement. For this work, a novel oleophilic cement slurry modified by fatty alcohol polyoxyethylene ether sodium sulfate (AES) was investigated to decrease the negative effect of OBM- or oil-wetted surface. The contact angle of nonpolar solvent 1-bromonaphthalene on the cement surface decreased from 35° to 8°, showing an ideal oleophilic property. The hydraulic isolation capacity; microstructure of the cement-casing or cement-rock interface; and the pore structure, hydration, and mechanical property of AES-modified cement were investigated by interfacial hydraulic isolation test device, computed tomography (CT), mercury intrusion porosimetry (MIP), X-ray diffraction (XRD), thermogravimetric analyses (TGAs), and mechanical test. The results showed that the oleophilic cement could directly bond with an oil- or OBM-wetted surface and significantly eliminate the microchannel and connected pores caused by the oil phase or OBM on the interface. The fluid channeling on the OBM-wetted cement-rock and casing interface was prevented, and the sealing pressure of the interface was increased from approximately 3 to 7 MPa/m (fluid channeling occurred) to higher than 275 MPa/s (fluid channeling did not occur), respectively. Besides, the hydration degree, porosity, and mechanical property of the oleophilic cement remained at the same level as the conventional cement, indicating that the AES has no adverse effect on cement hydration and properties. The findings of this study can contribute to the cement slurry design in shale gas well cementing to improve the interface bonding and sealing when poor displacement happens.
Multicluster Fractures Propagation during Temporary Plugging Fracturing in Naturally Fractured Reservoirs Integrated with Dynamic Perforation Erosion
Authors: Zhu Haiyan , Huang Chuhao , Tang Xuanhe , McLennan John David 
Published: March 2023

Summary
Temporary plugging technology has been widely applied in multicluster fracturing for the uniform growth of multiple fractures. To investigate the propagation behavior of multiple fractures and explore a better fracturing scheme during temporary plugging fracturing, a 2D finite element method (FEM)-discrete fracture network (DFN) model is established. An improved traction-separation law is used to describe the constitutive behavior of fractures under different types of stress. The model is further integrated with the perforation pressure drop model, considering the dynamic perforation erosion effect to simulate the fracture geometry more accurately. Based on the model, the impact of the perforation erosion effect on the propagation of multicluster fractures in the naturally fractured reservoir is quantitatively evaluated first. The result showed that the effect can intensify the nonuniformity among multicluster fractures, especially under the condition of small cluster spacing. Then, the simulation for temporary plugging fracturing is carried out under different cluster spacings. Finally, the plugging time optimization in temporary plugging fracturing is explored. The model and results presented in this paper can provide new insight into the impact of the perforation erosion effect and exploration for plugging time optimization in temporary plugging fracturing.
Machine Learning Models for Predicting Asphaltene Stability Based on Saturates-Aromatics-Resins-Asphaltenes
Authors: Gao Xiaodong , Dong Pingchuan , Meng Xiangjuan , Tian Dongjiang , Wang Xiaoming 
Published: March 2023

Summary
Asphaltene precipitation is one of the challenging flow assurance problems as it can cause permeability impairment and pipeline blockages by depositing on the surface of well tubing, flowlines, and heat exchangers. The cost of remediating an unexpected asphaltene problem is expensive and time-consuming wherever offshore or on land. Thus, the provision of asphaltene precipitation is vital and an effective approach is stability screening for monitoring asphaltene precipitation problems. In this study, asphaltene stability performance in crude oil was evaluated using six machine learning (ML) techniques, namely decision tree (DT), Naïve Bayes (NB), support vector machine (SVM), artificial neural networks (ANN), random forest (RF), and k-nearest neighbor (KNN). A large stability data containing 186 crude oil samples of known stability were used to design the classification models for predicting asphaltene stability. The inputs to the models were the content of saturates, aromatics, resins, and asphaltenes (SARA); and the output was stability. The classification results showed that the best classification model is the KNN classifier, and it has an accuracy of 82%, area under the curve (AUC) of 83%, precision of 75%, and f1-score of 83%. Also, three empirical correlations with high accuracy including stability index (SI), stability crossplot (SCP), and asphaltene stability predicting model (ANJIS) were utilized comparatively with the ML models to evaluate asphaltene stability. Results revealed that the KNN classifier has superior performance in this work with an accuracy of 80%, a precision of 82%, and an f1-score of 79%. Results of this study showed that ML is effective for asphaltene stability, providing potential in asphaltene management to reduce asphaltene deposition risk in production.
Improvement and Implementation of an Adaptive Congestion DSR Routing Algorithm on Chip
Authors: Ma Nan , Lee Juhyeon , Li Junhui , Liu Yunfei 
Published: March 2023

Abstract
A classic routing protocol Dynamic Source Routing (DSR) can quickly establish a routing path but it is prone to cause a congestion and load unbalance under a presence of high amount of traffic. To improve the performance of DSR in large data networks and to solve various problems caused by network congestion, an improved DSR(DSR-p) is proposed. DSR-p has the congestion control ability by using Hello messages to find out the congestion status of links and establishing a ``bypass“ based on the congestion status. In addition, a congestion parameter γ is introduced to define the status of a link, whether the link is congested(red) or not(green).Simulations with Truetime, a network simulation library,were performed to evaluate the performance of DSR-p. The simulation results show that the DRS-p can effectively improve packet delivery rate (PDR) and reduce end-to-end delay (ED), routing overhead (EO) and energy consumption. Furthermore, the experimental tests were conducted with Telos B Mote TPR2420 on TinyOS platform. The test results demonstrate DSR-p outperforms DSR on PDR performance as the amount of transmitted data is larger, increasing by 5.6% as the packet sending rate reaches 900 packets/h. Therefore, both simulation and experimental results prove that the proposed DSR-p performs more efficiently than the conventional DSR.
Genetic and protein interaction studies reveal pathway synergy between the ciliary dyslexia candidate genes DYX1C1 and DCDC2
Authors: Bieder Andrea , Chandrasekar Gayathri , Wason Arpit , Erkelenz Steffen , Gopalakrishnan Jay , Tapia-Páez Isabel , Kere Juha 
Published: March 2023

Abstract
Background: DYX1C1 (DNAAF4) and DCDC2 are two of the most replicated dyslexia candidate genes in genetic studies. They both have demonstrated roles in neuronal migration, in cilia growth and function and they both are cytoskeletal interactors. In addition, they both have been characterized as ciliopathy genes. However, their exact molecular functions are still incompletely described. Based on these known roles, we asked whether DYX1C1 and DCDC2 interact on the genetic and the protein level.
Results:Here, we report the physical protein-protein interaction of DYX1C1 and DCDC2 via the centrosomal protein CPAP (CENPJ) on exogenous and endogenous levels in different cell models including brain organoids. In addition, we show a synergistic genetic interaction between dyx1c1and dcdc2b in zebrafish exacerbating the ciliary phenotype and suggesting a common pathway in development. Finally, we show a mutual effect on transcriptional regulation among DYX1C1 and DCDC2 in a cellular model.
Conclusions: In summary, we describe the physical and functional interaction between the two genes DYX1C1 and DCDC2 that link them to a common pathway. These results contribute to the growing understanding of the molecular roles of DYX1C1 and DCDC2 and set the stage for future functional studies.