bluuebunny/crossref_metadata_2025 huggingface dataset:
Usefulness of Single Dose of Subcutaneous Modified Vaccinia Ankara for Human Monkeypox
Authors: Arbel Ronen , Wolff-Sagy Yael , Zucker Roy , Hammerman Ariel , Arieh Noa Gur , Markovits Hila , Abu-Ahmad Wiessam , Battat Erez , Ramot Noga , Carmeli Guy , Mark-Amir Avner , Wagner-Kolasko Gal , Duskin-Bitan Hadar , Yaron Shlomit , Peretz Alon , Lavie Gil , Netzer Doron
Published: November 2022

The recent global outbreak of the human monkeypox virus was declared a public health emergency by the WHO. Modified Vaccinia Ankara (MVA), provided in a two-dose regimen, is currently the only FDA-approved vaccine against monkeypox virus infection (MPXVi). Nevertheless, many have implemented a single-dose strategy to maximize vaccine supply because of a vaccine shortage. The emergency approval of MVA use for MPXVi was based only on efficacy data from non-human primates. Evidence for the real-life effectiveness of MVA in reducing MPXVi is still warranted. This observational, retrospective cohort study included all members of Clalit Health Services (CHS), eligible for the MVA vaccine on Jul. 31, 2022, when the CHS vaccination campaign was initiated. The rate of MPXVi in participants who received one dose of MVA was compared with that for participants who were not vaccinated. A Cox proportional-hazards regression model with time-dependent covariates was used to estimate the association between vaccination and MPXVi while adjusting for sociodemographic and clinical risk factors. A total of 2,092 subjects met vaccine eligibility criteria. Of those, 1,068 (51%) were vaccinated during the 105 days study period and completed at least 25 days of follow-up. During the study period, 5 infections were confirmed in the vaccinated and 16 infections were confirmed in the unvaccinated participants. The adjusted vaccine effectiveness was estimated at 87% (95% CI: 60%-95%). Our results suggest that a single dose of subcutaneous MVA is associated with a significantly lower risk for MPXVi in high-risk individuals and may contribute to the containment of the current outbreak.
An output of Kirchhoff Plate Equation with Bilinear Boundary controls
Authors: ELKABOUSS ABELLA , Bouhamed Abdelhak , Bouzahir Hassane
Published: November 2022

The current work focuses on the regional optimal control issue of the Kirchhoff Plate equation con- trols in a spatial domain Ω ⊂ R2, with constrained bilinear controls operating on the boundary of such an equation. It primarily concerns the tracking of a target state during the time interval[0,T], exclusively on a subregion of ω ⊂ Ω, minimizing a specified energy cost. Then we demonstrate that there is an optimal control, which is defined as a solution to an optimality system.
MSC: 93B05
Hydromagnetic Flow of Casson Fluid Over a Stretching Plane Through Porous Medium
Authors: Maurya Deepak K. , Deo Satya , Maurya Pankaj Kumar
Published: November 2022

The current analysis focuses on the MHD effects of a steady Casson fluid flowing overa stretching sheet in the porous medium. To examine the properties of non-Newtonian fluid, a mathematical model for Casson fluid is developed. Similarity transformationis used to convert higher order nonlinear governing partial differential equations (PDEs) into ordinary differential equations (ODEs). Analytical expressions of flow characteristics like velocity and skin friction coefficient are produced by applying the proper boundary conditions. Reports on specific instances of skin friction coefficient and fluid velocity (horizontal/transversal) are supplied. For various values of flow parameters, such as Casson parameter, suction velocity, conductivity, and permeability parameter, fluid flow characteristics, i.e. velocity profiles, and skin friction coefficient are sketched and analysed.
Improved path planning algorithm for mobile robots
Authors: Sun Liping , Duan Xiaoyu , Zhang Kai , Xu Pingan , Zheng Xiaoyao , Yu Qingying , Luo Yonglong
Published: November 2022

Path planning is an NP-hard problem in road network environments. Considering that the existing path planning algorithms mainly have the problems of low smoothness and low search efficiency in generating paths in large-scale complex environments, an improved rapidly exploring random tree (RRT) algorithm is proposed in this paper. First, the grid method is applied to model the road network environment, and the RRT algorithm based on adjacency expansion is proposed to search the initial path. Then, the strategies of identifying paths and eliminating redundant paths are adopted respectively to further optimize the selected paths. Experimental results show that, compared with other path planning algorithms, our algorithm can achieve faster convergence speed, shorter search path, and better smoothness in a complex map of the environment.
Optimization of systems of water supply and sewerage by minimizing their life cycle costs
Authors:   Irkutsk National Research Technical University, Chupin Viktor R. , Mart'yanov Vladimir I. ,   Irkutsk National Research Technical University, Matveeva Maria V. ,   Irkutsk National Research Technical University
Published: November 2022

Abstract. When designing urban water supply and sewerage systems, the substantiation of pipeline diameters and velocities of the fresh and sewage water should be carried out. The existing approaches and regulatory requirements provided in SP 31.13330.2012 consider economic factors in terms of reduced costs for the construction and operation of water supply and sewerage systems. However, according to GOST R 587885-2019, the design option should be selected on the basis of its life cycle costs (LLC). In this regard, an LLC-based methodology for calculating the optimal values of pipeline diameters and velocities of the fresh and sewage water in pipelines is proposed. The study specifies the LLC of pipeline water supply and sewerage systems in the form of the flow rate and velocity functions of the transported fresh and sewage water. The first LLC derivative in terms of velocity is taken and set equal to zero. Further, the equation is solved relative to the velocity. As a result, formulas for calculating optimal pipeline velocity values for the fresh and sewage water relative to their LLC are obtained. The conducted numerical experiments demonstrate that the optimal values of fresh and sewage water velocities depend on the values of flow rate and electricity cost, as well as the number of years in the life cycle of water supply and sewerage systems. It is proposed to amend Appendix B of SP 31.13330.2012 by adding a substantiation of pipeline diameters based on the LLC of water supply and sewerage systems.
The development of an online learning readiness scale for high school students
Authors: RAMAZANOĞLU Mehmet , GÜREL Sungur , ÇETİN Ali
Published: November 2022

Assessing students’ online learning readiness is important since numerous countries have started online learning at all education levels during the Covid-19 pandemic in the 21st century. By taking students’ online learning readiness level into account, it will be easier to establish on-target online learning environments. Although there are a number of online learning readiness scales available aiming at higher-education students in the Turkish setting, there is no scale available specifically for high-school students. This study, therefore, aims to develop a valid and reliable scale to identify the levels of online learning readiness for high school students in Türkiye. In order to develop an Online Learning Readiness Scale for high school students, a mixed-method exploratory sequential design was employed in this study. The first sample consisted of 916 students and the second sample consisted of 323 students who had previously experienced an online learning environment. The data were analyzed through exploratory factor analysis and confirmatory factor analysis. Validity and reliability evidences were also provided. The final version of the scale consisted of a total of 16 items in three dimensions; namely, computer self-efficacy, internet self-efficacy, and self-learning and explained 65.76% of the variance. The results of the study indicate that the Online Learning Readiness Scale (OLRS) developed in this particular study is a reliable and valid measurement tool in the assessment of online learning readiness levels of high school students in Türkiye and is expected to guide researchers and practitioners who focus on assessing high school students’ online learning readiness levels.
Use of Ionic Liquid-Based Ultrasound Assisted Liquid-Liquid Extraction of Phenols from Aqueous Fractions of Seed Bio-Oil
Authors: Cerqueira Solange , Santos Laryssa , Gois Antonia , Soares Cleide , DaSilveira Neto Brenno , Freitas Lisiane
Published: November 2022

The liquid product of the pyrolysis of biomass is a mixture of an organic phase and other aqueous, being the last one rich in phenol monomers which can be used in industrial chemistry as input for plastic and resin production. This work aimed to develop a method for extracting phenols present in the aqueous fraction obtained from the pyrolysis of guava seeds, using ultrasonic assisted liquid-liquid extraction (UALLE) with ethyl acetate and ionic liquids (ILs) as co-solvents (1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl) amide (BMIM.NTF2) and 1-butyl-3-methylimidazolinium hexafluorophosphate (BMIM.PF6)). The percentage IL, ultrasonic bath potency, temperature, and pH were studied. Quantification of twelve phenol monomers was performed using gas chromatography-mass spectrometry (GC-MS) and the total phenol concentration (TPC) was performed using UV-Vis spectrophotometer. The ionic liquid BMIM.NTF2 was more efficient for phenol extraction than BMIM.PF6. The phenolic extractions were influenced by the pH of the aqueous fraction (higher extraction yields at pH ≤ 7), and thus, presented recoveries above 80% for both ionic liquids.
Evaluación de la antropometría en neonatos sanos. No todas las medidas son relevantes
Authors: Alvarado Socarras Jorge Luis , Ortega Ortega Ingrid Pamela , Theurel Martin Delia , Fernandez Velosa Zhirly Andrea
Published: November 2022

Las medidas antropométricas se han usado para evaluar el crecimiento fetal y neonatal, además de determinar factores de riesgo de forma temprana. Clásicamente se han tomado el peso, talla, perímetro cefálico, torácico y abdominal. Son usadas para establecer condiciones como peso bajo o elevado para la edad gestacional, y con base en esto poder definir riesgos tempranos y tardíos.
Otra medida sumamente importante es el perímetro cefálico, misma que determina neonatos con potencial riesgo neurológico. Estas tres medidas son clave como parte de la evaluación inicial neonatal, además de que se incluyen en el seguimiento del crecimiento y desarrollo infantil. No obstante, otras mediciones rutinarias como el perímetro torácico y abdominal, en neonatos con adaptación espontánea y exploración física normal (neonatos sanos), puede que aporten poco acerca del estado de salud neonatal. Estas últimas medidas no forman parte de los parámetros de seguimiento del crecimiento infantil, ni cuentan con gráficas de percentiles extrapolables para género y edad gestacional. Todas estas medidas están condicionadas por múltiples factores como genética, raza y nutrición, entre otros. Es momento de analizar las medidas rutinarias al momento del nacimiento de neonatos sanos, y priorizar las extrapolables a implicaciones clínicas relevantes.
Manifestaciones gastrointestinales de la enfermedad de Behçet
Authors: Zuluaga Arbeláez Nicolás , Ardila Suarez Oscar Mauricio , Chavarriaga Restrepo Andrés , Rojas-Zuleta Wilmer Gerardo
Published: November 2022

La Enfermedad de Behçet (EB), es una entidad poco común, idiopática, de naturaleza crónica y recurrente con afectación multisistémica. Entre ellos, el tracto gastrointestinal ha suscitado especial interés, al asociarse a mayor morbimortalidad y dado sus presentaciones heterogéneas puede simular otras enfermedades gastrointestinales y ser un gran reto diagnóstico para el gastroenterólogo. Por lo tanto, presentamos una revisión narrativa donde se pretenderá describir las manifestaciones gastrointestinales de la EB y sus diagnósticos diferenciales.
Manejo expectante en preeclampsia severa remota del término (24-33,6 semanas): experiencia en centro de alta complejidad
Authors: Calderon Restrepo Nevardo , Pérez Muñoz Ánderson , Gutiérrez Marín Jorge Hernán , Sanín Blair José Enrique , García Posada Raúl Alejando , Cuesta Diana Paola , Campo Campo Maria Nazareth
Published: November 2022

Introducción: la preeclampsia severa antes de 34 semanas de gestación tiene alto riesgo de complicaciones maternas y fetales. El manejo expectante, pudiera reducir el riesgo de complicaciones de un parto prematuro. Objetivo: evaluar la efectividad comparativa del manejo expectante en la prevención de desenlaces adversos maternos y perinatales de las pacientes con preeclampsia severa remota del término. Metodología: estudio de cohorte retrospectivo en gestantes con preeclampsia severa entre la 24 a 33,6 semanas, admitidas en un centro de alta complejidad colombiano entre 2011 y 2019. Se compararon medidas descriptivas según el manejo expectante o intervencionistas como grupo de referencia y, de asociación con los desenlaces compuestos maternos y neonatales, además se ajustó por edad gestacional menor a 28 semanas al parto. Resultados: se analizaron 134 pacientes, 110 con manejo expectante y 24 con intervencionista. El manejo expectante tuvo menor probabilidad de cesárea (RR 0,79 IC95% 0,69-0,91) y de resultado compuesto materno (RR 0,67 IC95% 0,57-0,79), que no persistió luego del ajuste. El manejo expectante presentó menor probabilidad de APGAR <7 al minuto (21,6% vs. 40%, RR 0,53 IC95% 0,29-0,97) y de resultado neonatal compuesto (60% vs. 83,3%, RR 0,72 IC95% 0.57-0.90). Al realizar ajuste con edad menor a 28 semanas al parto, el manejo expectante mostró menor probabilidad de APGAR menor a 7 al minuto (RR 0,43 IC95% 0,24-0,75), resultado perinatal adverso compuesto (RR 0,62 IC95% 0,48-0,81), muerte neonatal (RR 0,26 IC95% 0,29-0,71), síndrome de dificultad respiratoria (RR 0,65 IC95% 0,48-0,88), hemorragia intraventricular (RR 0,31 IC95% 0,11-0,89) e ingreso a unidad de cuidados intensivos neonatales (RR 0,80 IC95% 0,70-0,92). Conclusión: la preeclampsia severa remota del término es una patología grave y compleja que enfrenta los intereses maternos y los fetales. Debido al controversial enfoque, su manejo debe realizarse en centros de alta complejidad, con participación interdisciplinaria y anteponiendo la individualidad de cada binomio; nuestros hallazgos sugieren que el manejo expectante es razonable cuando las condiciones maternas y fetales lo permiten, especialmente para gestaciones menores a 28 semanas en favor de mejorar los desenlaces fetales sin detrimento de los desenlaces maternos.
A new method for assessment of regional drought risk: information diffusion and interval mapping adjustment based on k-means cluster points
Authors: Xu Wentao , Tang Ming , Li Yanlei
Published: November 2022

Aiming at the defect that there is no ability for the conventional weighted comprehensive assessment method (WCA) to grade drought risk directly, a method based on k-means cluster points to realize the classification of drought risk is proposed in this paper. On the basis of calculating the drought risk value of cluster points, the inverse distance weight interpolation method (IDWI) and multidimensional normal diffusion method (MND) were used to quantify the drought risk value, and the discrimination between the risk value and grade was improved by interval mapping adjustment (IMA). In this paper, the drought risk of Anhui Province from 2000 to 2020 was calculated to verify the above method. The results show that: (1) The drought risk quantification method based on information redistribution of k-means cluster point can not only realize automatic risk classification, but also re-quantify the risk value of the assessment object in the same risk grade, which makes up for the defects that the conventional WCA cannot carry out grade division and the conventional clustering method cannot assign the risk value of the assessment object. (2) The result of information redistribution based on MND is closer to the actual drought situation and more reasonable than IDWI. (3) The dispersion effect of risk value obtained by information redistribution based on k-means cluster point can be improved by the IMA of drought risk. It improves the discrimination degree of risk value, so that the grades can be displayed more intuitively. The defect of the WCA is overcome by the new method proposed in this paper, the follow-up utilization space is widened, and the thinking of risk quantification in drought risk assessment is broadened.
Simulação realística no ensino na saúde para a segurança medicamentosa
Authors: Fonseca Camila Tenuto Messias da , Brum Ana Karine Ramos , Messias Claudia Maria , Almeida Luana Ferreira de , Pedrada Lilia Dias Santana de Almeida
Published: November 2022

O estudo tem como objetivo mapear as evidências disponíveis sobre a utilização da simulação realística no processo de ensino-aprendizagem nos cursos de graduação e pós-graduação da área da saúde no contexto da segurança medicamentosa. Trata-se de um protocolo revisão de escopo para responder à seguinte pergunta de pesquisa: Como a metodologia de simulação realística vem sendo utilizada como estratégia de ensino-aprendizagem com alunos de graduação e pós-graduação da área saúde no contexto da segurança medicamentosa? A busca se dará nas seguintes bases de dados: LILACS via Biblioteca Virtual em Saúde, PUBMED, CINAHL, ERIC, EMBASE e na Biblioteca Digital de Teses e Dissertações da CAPES. Além disso, também será consultada a literatura cinzenta. Não serão aplicados filtros de data, idioma ou desenho de estudo. Serão considerados estudos disponíveis na íntegra, que atendam à pergunta de pesquisa e sem restrição quanto ao delineamento metodológico, artigos publicados em periódicos e publicações não convencionais, como trabalhos de conclusão de curso, além de teses e dissertações. A seleção dos estudos ocorrerá de forma independente por dois revisores e as divergências serão discutidas com um terceiro revisor. A síntese e extração dos dados será executada por meio de dois formulários. Os resultados finais sintetizados serão compilados e apresentados por meio de tabelas e fluxograma, além de uma discussão narrativa. Espera-se que essa revisão contribua para destacar a importância da utilização da simulação realística como um método inovador para o ensino e assistência. Registro no Open Science Framework: https://osf.io/q4ejz/.
Educação Interprofissional na formação em saúde: percepção de um grupo de aprendizagem tutorial
Authors: Oliveira Miller Alvarenga , Mourão Lucia Cardoso , Almeida Ana Clementina Vieira de , Amorim Samara Messias de , Leite Isabel Cristina de Moura
Published: November 2022

A Educação Interprofissional como estratégia recente de superação da fragmentação do trabalho em saúde vem sendo experimentada em programas e projetos em todo o mundo. Observa-se que a formação em saúde ainda é desenvolvida nos moldes de uma disciplinarização dos conteúdos selecionados nas grades curriculares, mesmo com as atuais recomendações das respectivas Diretrizes Curriculares Nacionais, o que gera uma prática de cuidado em saúde desarticulada, em um esquartejamento do sujeito. A partir de pesquisa intervenção tomando como referencial teórico metodológico a Análise Institucional em seu desenho socioclínico institucional, objetivamos através da percepção dos profissionais de saúde, docentes, estudantes e usuários, discutir de que forma a estratégia da Educação Interprofissional desenvolvida em um grupo de aprendizagem tutorial em serviço pode favorecer mudanças nas práticas e na formação para o SUS. Dos depoimentos dos participantes e das anotações no diário de pesquisa elaborado pelo pesquisador-profissional-preceptor e primeiro autor, discutimos sobre: a educação interprofissional no grupo de aprendizagem tutorial na percepção das acadêmicas, dos usuários do SUS e dos profissionais da saúde e da educação; e o PET-Saúde Interprofissionalidade e o processo formativo em saúde na análise da encomenda e a das demandas da intervenção. Concluímos que a Educação Interprofissional é uma prática instituinte por trazer movimentos que vem romper com as concepções instituídas já existentes na formação e nas práticas dos profissionais de saúde e da educação, proporcionando a construção de conhecimentos e cuidados profissionais, pensando juntos, aprendendo juntos e trabalhando juntos.
Palavras-Chave: Educação Interprofissional; Estratégias de Saúde Nacionais; Atenção Primária em Saúde.
Programas de Capacitação em Saúde Mental do Adolescente no Contexto Escolar: Revisão de Literatura
Authors: Tavares Claudia Mara de Melo , Barros Sônia
Published: November 2022

A falta de capacitação, para educadores e profissionais de saúde, sobre saúde mental dos adolescentes, embora apontada como importante determinante para ausência de ações dirigidas a esta população na atenção primária, não tem sido suficientemente enfrentada pelas políticas de saúde em todo mundo, e as pesquisas desenvolvidas sobre essa temática são escassas. O presente estudo teve como objetivo realizar uma revisão sistemática da literatura sobre capacitação em saúde mental do adolescente no contexto escolar para compreender as principais características das iniciativas e experiências implantadas/desenvolvidas, visando a colaborar com o planejamento e estabelecimento de políticas públicas de saúde para formação. Procedeu-se a um levantamento sistemático da literatura no período compreendido entre 2017-2022, tendo sido selecionados 14 estudos empíricos, consultando-se as bases de dados Medline, Lilacss, SciELO e Bdenf. A maioria dos estudos encontrados é internacional. Os resultados revelam que os programas de capacitação em saúde mental do adolescente são orientados a diferentes públicos alvos, destacando-se os professores, os escolares, os profissionais de saúde e as instituições. Conclusão: Embora de grande importância, os programas de capacitação em saúde mental do adolescente são escassos e requerem iniciativas locais e incrementos de políticas públicas.
Fatores associados à religiosidade/espiritualidade em pacientes no pré-operatório
Authors: Bastos Norma Lopes de Magalhães Velasco , Santos Maria da Conceição Quirino dos , Yarid Sérgio Donha
Published: November 2022

Objetivo: Identificar fatores associados à religiosidade/espiritualidade de pacientes em período pré-operatório. Métodos: estudo transversal no qual participaram 60 pacientes de ambos os sexos em período pré-operatório. Resultados: foram avaliados 43 homens (71,67%) e 17 mulheres (28,33%) com média de idade de 41 anos (±19,00). Entre os pacientes com baixa espiritualidade prevaleceram os do sexo masculino (1,27 [IC95% 0,55–2,91]), com idade menos que 60 anos (7,47 [IC95% [1,09–51,09]), de cor parda (3,40 [IC95%0,51–22,62]), desempregados (4,8 [IC95% 1,54–14,90]) e católicos 1,09 [IC95% 0,46–2,62]). Pacientes com idade inferior a 40 anos apresentaram uma prevalência aproximadamente duas vezes maior para uma baixa religiosidade/espiritualidade (2,54 [IC95% (1,11 – 6,11) ]). Por outro lado, pacientes que autodeclararam alguma filiação religiosa, a prevalência de baixa religiosidade/espiritualidade foi muito menor (0,46 [IC95% 0,25 – 0,85]). Conclusão: o estudo evidenciou que a filiação religiosa se mostrou como fator de proteção para baixa religiosidade/espiritualidade em pacientes no pré-operatório.

Palavras-Chaves: Espiritualidade; Religião e Ciência; período pré-operatório; avaliação da pesquisa em saúde; centro cirúrgico hospitalar.
The St. Petersburg Diaries (1843–1848) of Anna McNeill Whistler
Authors: Harden Evelyn
Published: November 2022

This annotated critical edition of The St. Petersburg Diaries (1843–1848) of Anna McNeill Whistler is an unprecedented resource for scholars in the fields of Russian and European history, transportation and railway history, art history, and women’s history. Anna McNeill Whistler, in writing her St. Petersburg diaries (1843–1848), was in a position to comment on a unique opportunity and space within her world. The wife of Major George Washington Whistler, who had been commissioned by Tsar Nicholas I to oversee the construction of the St. Petersburg–Moscow Railway, she had access to both the Russian and the foreign communities in St. Petersburg. Recording through the lens of her unyielding religious, moral, and social beliefs; unable to communicate with Russians and other non-English speakers because of her inability to achieve fluency in Russian and her shyness in speaking French, the two major languages of the capital city; and restricted by the selective cultural isolation of the English and American communities and the random ability of Russians to speak English, in her frequently detailed diaries she presented her criticizing, anguishingly empathetic, and sometimes uninformed insights into the life of mid-nineteenth-century St. Petersburg. While the diaries have been studied by previous scholars, investigations have been superficial, hampered by language barriers that inhibit access to Russian archives and printed sources. As a Russian scholar, Dr. Evelyn Harden is able to expand on the wealth of information Anna Whistler presents. Her research in archives in Russia has enabled her to provide readers with extensive in-depth annotations and biographical information not previously collected. The result of the addition of mini-biographies and hundreds of images has meant that she has identified almost everyone in Anna Whistler’s world and, where possible, clarified her understanding of what she experienced.
Expression and Symptom
Authors: Krtolica Marija
Published: November 2022

This paper examines the relationship between artistic expression and hysterical symptom. The paper traces the development of corporeal expression in performance in connection with expression theory from literary criticism. Nijinsky’s Rite of Spring (1913) presents a reference point for how embodied expression in modernism by showing power of bodily expression beyond narrative challenged cultural preconceptions about what dance can convey. In regard to the symptom, the emphasis is threefold: the difference between the medical and the psychoanalytic symptom, the impact of psychoanalysis on the notion of symptom, and intentional integration of the symptomatic expression into performances. On the one hand, this paper points out the distinguishing characteristics of artistic expression that separate it from symptoms of disease, and social pathology. On the other hand, the paper shows that dance modernism’s engagement with hypnotically induced trance-like states, and movement idiosyncrasy challenged normative ideas in both psychiatry and traditional aesthetics. Based on Mark Franko’s concept of hystericization, which introduces the setting up of gendered scenes in Bausch’s Rite of Spring (1975), I propose that the psychoanalytic perspective, when freed of its early reliance on a definite symbolic reading, allows spectators to reflect on how patriarchal rituals trigger expression of hysterical femininity. 
Caracterización químico nutricional y análisis fitoquímico de frutos de Jarilla caudata (Caricaceae) de Jalisco, México
Authors: González González Mario Felipe , Zamora Natera Juan Francisco , Vioque Peña Javier , Zañudo Hernández Julia , Ruiz López Mario Alberto , Ramírez López César Bonifacio
Published: November 2022

Antecedentes y Objetivos: En algunos países, los habitantes de las comunidades rurales complementan su dieta con frutos obtenidos de plantas silvestres, los cuales generalmente carecen de información nutricional y fitoquímica, como ocurre con los frutos de las especies endémicas en México del género Jarilla (Caricaceae). Por lo tanto, el objetivo de esta investigación fue estudiar la composición nutricional de frutos de Jarilla caudata en términos de su análisis químico proximal, contenido de minerales y aminoácidos, así como determinar la presencia de metabolitos secundarios, contenido total de compuestos fenólicos y flavonoides. Métodos: Los frutos se colectaron en el municipio Teocuitatlán de Corona, Jalisco, en julio de 2018 y 2019. Para determinar la composición químico proximal se siguieron los métodos oficiales de análisis de AOAC. El contenido de minerales se determinó por espectrofotometría de absorción atómica y los aminoácidos por cromatografía de líquidos de alta resolución (HPLC). Para el análisis de metabolitos secundarios se utilizaron diversos reactivos, y el contenido de compuestos fenólicos y flavonoides totales se cuantificó por espectrofotometría.Resultados clave: En comparación con otros frutos silvestres de la familia Caricaceae, los resultados indicaron que los frutos de J. caudata representan una buena fuente de carbohidratos y proteínas (35.7 y 18.9 g/100 g respectivamente), así como de algunos minerales (K, P y Ca). Se observó un pobre perfil y contenido de aminoácidos. El promedio de compuestos fenólicos totales fue de 387.5 mg GAE/100 mg, mientras que el de flavonoides totales fue de 56.5 mg QE/100 mg. No se detectaron compuestos considerados tóxicos o antinutricionales como alcaloides y glucósidos cianogénicos.Conclusiones: Durante el verano, los frutos de J. caudata pueden tener un papel importante como complemento alimenticio para los habitantes de la región de Teocuitatlán de Corona, aportando diferentes nutrientes, particularmente carbohidratos y proteínas, así como otros compuestos con efectos favorables para la salud como los polifenoles.
PENERAPAN PROJECT BASED LEARNING DALAM MATA KULIAH DIGITAL BISNIS FESYEN PADA MAHASISWA D4 TATA BUSANA SARJANA TERAPAN
Authors: Putri Gina Eka
Published: November 2022

Tujuan penelitian ini adalah untuk mengoptimalkan pembelajaran mahasiswa D4 tata Busana sarjana Terapan Fakultas Teknik Universitas Negeri Yogyakarta pada mata kuliah digital bisnis fesyen melalui penerapan metode pembelajaran dengan menerapkan pembelajaran berbasis projek (Project Based Learning). Pengumpulan data digunakan dalam penelitian ini adalah deskripsi kualitatif yaitu memanfaatkan data kualitatif kemudian hasil temuan dijabarkan secara deskriptif. Subjek penelitian ini adalah mahasiswa semester enam Program Studi D4 Tata Busana Sarjana Terapan di Fakultas Teknik, Universitas Negeri Yogyakrta sebanyak 34 orang. Hasil penelitian ini ditemukan bahwa metode pembelajaran berbasis projek (Project Based Learning) dapat menggali kemampuan dan potensi wirausaha mahasiswa D4 Tata Busana Sarjana Terapan di Fakultas Teknik Universitas Negeri Yogyakarta dalam hal promosi, dan pemasaran produk berbasis vokasi menggunakan berbagai media digital berbasis online.
Assessment of Clinical Information Quality in Digital Health Technologies: International eDelphi Study
Authors: Fadahunsi Kayode Philip , Wark Petra A , Mastellos Nikolaos , Neves Ana Luisa , Gallagher Joseph , Majeed Azeem , Webster Andrew , Smith Anthony , Choo-Kang Brian , Leon Catherine , Edwards Christopher , O'Shea Conor , Heitz Elizabeth , Kayode Olamide Valentine , Nash Makeba , Kowalski Martin , Jiwani Mateen , O'Callaghan Michael Edmund , Zary Nabil , Henderson Nicola , Chavannes Niels H , Čivljak Rok , Olubiyi Olubunmi Abiola , Mahapatra Piyush , Panday Rishi Nannan , Oriji Sunday O , Fox Tatiana Erlikh , Faint Victoria , Car Josip
Published: November 2022

Background

Digital health technologies (DHTs), such as electronic health records and prescribing systems, are transforming health care delivery around the world. The quality of information in DHTs is key to the quality and safety of care. We developed a novel clinical information quality (CLIQ) framework to assess the quality of clinical information in DHTs.

Objective

This study explored clinicians’ perspectives on the relevance, definition, and assessment of information quality dimensions in the CLIQ framework.

Methods

We used a systematic and iterative eDelphi approach to engage clinicians who had information governance roles or personal interest in information governance; the clinicians were recruited through purposive and snowball sampling techniques. Data were collected using semistructured online questionnaires until consensus was reached on the information quality dimensions in the CLIQ framework. Responses on the relevance of the dimensions were summarized to inform decisions on retention of the dimensions according to prespecified rules. Thematic analysis of the free-text responses was used to revise definitions and the assessment of dimensions.

Results

Thirty-five clinicians from 10 countries participated in the study, which was concluded after the second round. Consensus was reached on all dimensions and categories in the CLIQ framework: informativeness (accuracy, completeness, interpretability, plausibility, provenance, and relevance), availability (accessibility, portability, security, and timeliness), and usability (conformance, consistency, and maintainability). A new dimension, searchability, was introduced in the availability category to account for the ease of finding needed information in the DHTs. Certain dimensions were renamed, and some definitions were rephrased to improve clarity.

Conclusions

The CLIQ framework reached a high expert consensus and clarity of language relating to the information quality dimensions. The framework can be used by health care managers and institutions as a pragmatic tool for identifying and forestalling information quality problems that could compromise patient safety and quality of care.

International Registered Report Identifier (IRRID)

RR2-10.1136/bmjopen-2021-057430
Food and Nutrient Intake of Urban and Rural Primary School Children in Zhejiang Province, China (Preprint)
Authors: Zou Yan , Huang Lichun , He Mengjie , Zhao Dong , Su Danting , Fang Yueqiang , Zhang Ronghua
Published: November 2022

BACKGROUND

Along the socioeconomic changes in the past decades, China has undergone significant food transition, however, the current status of food and nutrient intake among primary school children has rarely been explored.

OBJECTIVE

This study aimed to examine the food and nutrient intake of urban and rural children aged 6-11.

METHODS

This study uses the latest nutritional investigation data of children in Zhejiang Province (2016-2017), and 10 counties (cities, districts) from 90 counties (cities, districts) in Zhejiang Province were selected by the method of random cluster sampling. Nutrient intake was calculated and the nutritional status were evaluated.

RESULTS

The prevalence of obesity of children aged 6-8 was 10.6% and 4.3% in urban and rural area respectively (z=5.055, p=0.025), and that in children aged 9-11 was 16.4% and 8.6% respectively (z=3.968, p=0.046). The results show that food intake among primary school children has the characteristics of "five more and five less", and specifically manifested in excessive intake of livestock, poultry and meat, oil and salt, while insufficient intake of vegetables, fruits, eggs, milk, soybeans and nuts. Primary school children are insufficient in dietary fiber, vitamins (A, B1, B2, C) and calcium.

CONCLUSIONS

Reduce the intake of livestock, poultry and meat, oil and salt, and increase the intake of vegetables, fruits, eggs, milk, soybeans and nuts are suggested. Choosing foods with high nutrient density is encouraged especially for children living in rural areas.
Identifikasi Penggunaan Masker yang Tepat pada Wajah Berbasis Deteksi Mulut dan Hidung
Authors: Denny Hardiyanto  , Ihtiari Prastyaningrum  , Umi Kholifah  , Dyah Anggun Sartika
Published: November 2022

Saat masa pandemi, penggunaan masker yang tepat pada wajah merupakan hal yang sangat penting guna mengurangi dan mencegah penularan COVID-19 antarmanusia. Namun, fenomena yang sering terlihat di lingkungan masyarakat menunjukkan bahwa banyak masyarakat yang belum peduli terhadap penggunaan masker yang tepat. Contoh penggunaan masker yang salah adalah masker digunakan untuk menutup mulut saja. Bahkan mayoritas masyarakat menggunakan masker pada dagu saja. Saat ini masih banyak juga masyarakat yang tidak menggunakan masker saat bepergian maupun saat berbicara dengan orang lain. Dapat dikatakan bahwa kepedulian penggunaan masker masih sangat rendah. Oleh karena itu, penelitian ini dilakukan dengan tujuan mendapatkan algoritme identifikasi penggunaan masker yang tepat pada wajah melalui foto atau gambar digital. Algoritme dasar yang digunakan adalah algoritme deteksi wajah, deteksi hidung, dan deteksi mulut yang dikembangkan oleh Viola dan Jones. Kemudian, algoritme-algoritme tersebut dikombinasikan sehingga menjadi algoritme yang kuat dalam mendeteksi penggunaan masker yang tepat pada wajah. Data-data yang diujikan diklasifikasikan ke dalam lima kategori, yakni citra bermasker dengan tepat, citra bermasker dengan hidung terlihat, citra bermasker dengan mulut terlihat, citra wajah dengan masker di dagu, dan citra campuran dengan berbagai aksesori. Dari penelitian menggunakan enam puluh citra uji dengan berbagai variasi atribut, diperoleh hasil akhir nilai akurasi sebesar 90%, nilai sensitivitas sebesar 100%, dan nilai spesifisitas sebesar 62,5%. Nilai spesifisitas yang rendah diakibatkan oleh masih banyaknya kesalahan-kesalahan deteksi pada atribut false positive (FP), yang artinya sistem masih mendeteksi objek lain yang bukan objek mulut dan objek hidung. Diharapkan penelitian ini dapat dikembangkan dan disinergikan dengan aplikasi lain sehingga dapat menumbuhkan kesadaran masyarakat tentang penggunaan masker yang tepat.
Peningkatan Stabilitas Transien pada Turbin Angin Berbasis DFIG Menggunakan SFCL tipe Bridge
Authors: Doane Puri Mustika  , Sasongko Pramono Hadi  , Mokhammad Isnaeni B  , Mohd. Brado Frasetyo  , Tumiran
Published: November 2022

Produksi energi listrik saat ini banyak dilakukan dengan pembakaran fosil secara besar yang mengakibatkan efek negatif untuk bumi, yaitu global warming. Langkah yang dapat dilakukan dalam sektor listrik untuk meminimalkan emisi adalah dengan melakukan pergantian pembangkit konvensional ke terbarukan. Energi angin menjadi salah satu jenis energi baru terbarukan (EBT) yang berpotensi untuk meminimalkan emisi. Pembangkit energi angin yang banyak digunakan saat ini adalah pembangkit energi angin berkecepatan variabel, seperti doubly fed induction generator (DFIG). DFIG memiliki banyak keunggulan, seperti lebih fleksibel dan dapat mengontrol daya aktif maupun reaktif. Akan tetapi, DFIG sering mengalami masalah ketidakstabilan dalam sistem ketika mengalami transien. Oleh karena itu, dibutuhkan solusi yang dapat meningkatkan stabilitas transien pada DFIG. Superconducting fault current limiter (SFCL) tipe bridge digunakan dalam penelitian ini untuk menjadi solusi peningkatan stabilitas transien pada DFIG, yang terdiri atas dua diode dan dua induktor. SFCL tipe bridge ini bekerja dengan membatasi arus ketika sistem mengalami gangguan, sehingga tidak terjadi turun tegangan atau trip. Hasil simulasi dianalisis dalam dua keadaan. Pada keadaan yang pertama, sistem turbin angin DFIG 9 MW yang diberi gangguan dengan dipasangkan SFCL menghasilkan nilai tegangan 219 V, dengan nilai frekuensi yang lebih stabil, yaitu 50 Hz, dan nilai daya aktifnya adalah 9 MW. Sementara itu, ketika sistem yang tidak menggunakan SFCL diberi gangguan, terjadi turun tegangan dari keadaan normal 219 V menjadi 100 V. Nilai frekuensinya kurang stabil, yaitu naik turun antara 49,75-50,25 Hz, sedangkan daya aktifnya mengalami penurunan menjadi 6 MW dari sebelumnya 9 MW. Hal ini membuktikan bahwa metode SFCL tipe bridge efektif meningkatkan stabilitas transien pada DFIG.
Descriptive Grammar: the Study of Nouns in Wolof and English
Authors: Ndao Mariama Soda
Published: November 2022

The experience of a second language teacher in English allows for building academic relationships between foreign and local language learning. In fact, this topic is a descriptive study of nouns in Wolof and English. It outlines the characteristics of variable and invariable nouns and paints out their descriptive aspects. Indeed, the grammatical rules of nouns mainly consider the determiners which vary. In Wolof for example, the determiners are set from marks of classes as basic roots. The number is marked from these class roots to rule. As for English, is marked within the analysis that nouns behave thanks to grammatical occurrences of the determiners. We have made the distinction of the number between the variable and invariable nouns according to the determiner and the nouns’ morphology. This topic aims at providing wider strategies in language teaching and learning to achieve academic goals.
ОЦЕНКА НАДEЖНОСТИ МНОГОСАЙТОВЫХ ЦИФРОВЫХ СИСТЕМ ПОДВИЖНОЙ РАДИОСВЯЗИ
Authors: Кубасов И. , Пучков Ю.
Published: November 2022

Обосновывается важность и актуальность рассмотрения вопросов повышения надежности функционирования многосайтовых цифровых систем подвижной радиосвязи в условиях цифровой трансформации государственного управления и бизнеса. На основе результатов проведенных теоретических исследований по обеспечению работоспособности таких систем выведены математические зависимости, позволяющие разработать математическую модель оценки надежности функционирования и обоснованно вырабатывать практические рекомендации по повышению эффективности управления мобильными абонентами.
Articulando género y parentesco
Authors: Gonzálvez Herminia , López Contreras Eleonora , Stefoni Carolina
Published: November 2022

The article addresses the results of a qualitative case study on migrant Bolivian women from the Aymara ethnic group residing in the Azapa Valley (in the Arica and Parinacota Region of northern Chile). Our objective is to analyze their experiences in their families of origin. To accomplish this, we first present the theoretical frameworks for the analysis, linking them to studies of gender relations and kinship in Aymara families. Second, we describe the methodology, synthesizing the profiles of the interviewed women and their families’ migratory trajectories (or experiences). Third, we describe the context of the Azapa Valley near Arica. Fourth, we analyze the women’s narratives about the sex-based division of labor within their families and the affective role of female figures –mainly grandmothers– in their childhood and adolescent experience. We conclude by reflecting on the importance of women in the family as well as the social and cultural capital they contribute to shaping migratory experiences.
Redes académicas en la formación para la investigación en el Programa de Posgrado en Pedagogía de la UNAM
Authors: Aguilar Herrera Carlos Antonio
Published: November 2022

La investigación educativa implica un compromiso en la búsqueda y generación del conocimiento, con el fin de lograr algún impacto en la sociedad, en el campo de nuestra competencia y en otros ámbitos socio-profesionales. En las últimas décadas, la investigación educativa ha generado diversas estrategias de desarrollo y fomento en su práctica; por ejemplo, las nuevas formas de organización creadas, como las denominadas redes académicas, que generan otras maneras de producir, difundir y aplicar el conocimiento; están conformadas por especialistas, investigadores y estudiosos de las temáticas de diversas disciplinas. En este tenor, el objetivo del presente trabajo es analizar el proceso de formación para la investigación mediante las redes académicas del Posgrado en Pedagogía, de la Universidad Nacional Autónoma de México, a partir de los testimonios y prácticas de sus actores, para construir un referente teórico-metodológico que contribuya al estado de conocimiento sobre el tema.
economía mexicana en la trampa de la continuidad neoliberal. Política económica y sector externo
Authors: Rosas Barrera Salvador
Published: November 2022

El autor de la obra cuestiona la manera en que el actual gobierno mexicano (2022) ha manejado las políticas fiscal y monetaria,  porque profundizan la fragilidad de la economía nacional, refuerzan la creciente dependencia respecto del comportamiento del capital internacional y toda una infraestructura construida para favorecerlo. Considera que tales medidas obstaculizan cualquier intento de cambio de rumbo para impulsar el crecimiento económico soberano en favor de un aparato productivo subutilizado, el empleo y el mejoramiento de las condiciones de vida de la población, así como de la posición comercial de México en el mundo.
Elucidating the Effectiveness of Antibiotic Treatments in Eliminating the Black Dots Contamination from Vero Cell Line Culture
Authors: Barkathullah N. , Sonowal Joyshikh , Mohd Gulam , Dhama Kuldeep , Bharali Krishna , Dubey Amitesh , Vaishnavi D. , Mishra B.P. , Patel Chhabi Lal , Mishra Bina
Published: November 2022

The present study was conducted to identify the effectiveness of various antibiotics and antibiotic combinations in eliminating the black dots contamination in cell culture and to identify its effect on cell growth kinetics. Isolation of contaminant organism (Black dots) observed in our laboratory, was attempted by inoculation of harvested cell supernatant and pellet into Nutrient broth, Luria broth, and Pleuropneumonia-like organisms’ broth but no visible growth was observed. To analyze the effect of antibiotics in elimination of contamination, the cell monolayer was incubated with different antibiotics and combination of antibiotics till 120 hrs. Withdrawal effect of antibiotics was observed by further incubation cells in maintenance media for another 48 hrs. To investigate the effect of different antibiotics on cell growth kinetics, cell seeding was done in media containing antibiotics. A subset of cells was harvested every 24 hrs and counted till 120 hrs. Among all antibiotics, Ampicillin reduced the contamination, the Piperacillin and Tazobactam combination diminished the contamination to a great extent. At the studied concentrations of the antibiotic trio of piperacillin, tazobactam, and ampicillin, black dot contamination was eliminated and found 100% effective in inhibiting contamination within 120 hrs of the study period; but, after 48 hrs of antibiotic withdrawal, contamination reappears in cell culture. The growth kinetics showed no significant impact of antibiotics treatment on the cell growth curve. The growth kinetics showed that cell growth was not interfering significantly by individual or combination of antibiotics. Therefore, in the presence of black dot, a combination of three antibiotics (piperacillin, tazobactam, and ampicillin) should be effective in cell culture.
File Pioneer
Authors: Vikas Addanki Abhaya , Bharadwaj Ammanamanchi Ravisankar , Narasimharao Jonnadula
Published: November 2022

Abstract: Automation drives us in a safe and faultless way where we can reach the roots of accuracy. There are some fields where there is a demand to be automated. Automation plays a significant role in Wireless Fidelity. Data Transmission also plays a vital role in the Automation of files. Transferring data from one device to another throws them into a problematic situation where we require HDMI Cables, Ports, Sockets, etc. This makes the transfer of data[1] in the wired systems. And this process is also time-consuming and works manually. And the transferred data could not be in the desired format. If the gap between the device is not in range then the transfer remains paused. This bounds the scope of transfer for data. And the vast amount of data required for data transactions. This makes the extermination of the data
Phraseology as an Object of Linguistic and Cultural Studies
Authors: Muradullayevna Rustamova Malika
Published: November 2022

Abstract: Phraseology in a narrow sense studies stable combinations, choosing the lexical meaning of a word as the main criterion of analysis. Phraseology in a broad sense is engaged in the study of phraseological units, taking into account their types, structure, semiotic functions.