bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study of PVDF/ (Co-ZnFe2O4 and Cu-ZnFe2O4) nanocomposite for the piezo-phototronics applications
Authors: EL-Masry Mai , Ramadan Rania 
Published: January 2022

Abstract
Polyvinylidene fluoride (PVDF) polymer is considered as a promising piezoelectric material whose optical properties need to be improved. Zinc ferrite is an excellent photoelectric material, in the present work it was doped separately by both cobalt and copper. Co-ZnFe2O4 and Cu-ZnFe2O4 nanoparticles were synthesized and characterized to be used as PVDF fillers, aiming to improve its optical properties. The optical properties as well as, the piezoelectric response of the prepared PVDF/ (Co-ZnFe2O4 and Cu-ZnFe2O4) nanocomposites were investigated. A remarkable improvement in the PVDF relative permittivity, optical conductivity, refractive index, non-linear susceptibility, and a great reduction in the band gap energy value is obtained by adding Co-ZnFe2O4 nanoparticles to it. However, Cu-ZnFe2O4 nanoparticles have limited improvement of the PVDF optical properties compared to the Co-ZnFe2O4 nanoparticles. The piezoelectric response of the PVDF polymer is clearly increased by the addition of both Co-ZnFe2O4 and Cu-ZnFe2O4 nanoparticles.
Accumulation of Antibiotic Resistance Genes in Pakchoi (Brassica Chinensis L.) Grown in Chicken Manure-fertilized Soil Amended With Fresh and Aged Biochars
Authors: Shi Zhiming , Zhang Peng , Liu Yan , Zhao Yonghua , Wang Congying 
Published: January 2022

Abstract
Biochar has been used to alleviate the contamination of antibiotic resistance genes (ARGs) in soil and to inhibit ARGs transfer from soil to plants. However, the effect of aged biochar on ARGs abundance in soil and ARGs enrichment in plants are scarcely investigated. In this study, a pot experiment was conducted to compare the effects of fresh and aged biochars on the accumulation of five typical ARGs including tetX, tetW, sul2, ermB and intI1 in a chicken manure-fertilized soil and in pakchoi (Brassica chinensis L.). Results showed that both biochars significantly decreased the abundance of tetW, sul2, and ermB and increased the abundance of tetX and intI1 in soil. However, the accumulation of all tested ARGs in pakchoi were significantly decreased by both biochars. At the lower addition rate (1%), the fresh biochar was superior to the aged biochar in decreasing the accumulation of some genes (tetW, tetX, and sul2) in pakchoi, whereas an opposite tendency was observed for other genes (ermB and intI1). As the addition rate increased to 2%, the difference between the two biochars diminished and a similar capacity of decreasing ARGs transfer was observed. The reduction in ARGs accumulation in pakchoi was highly related to the type of ARGs, the biochar addition level and the aging of biochar. Our results provide insights into the naturally aged biochar on the fate of ARGs in a soil-plant system.
Stabile SERS Encoded Silver Silica Nanocomposites for Industrial Labeling – The Case of COVID-19 Diagnosis
Authors: Xiao Can , Simón Bernat Mir , Rivera-Gil Pilar 
Published: January 2022

Abstract
Biosensors, especially those with a SERS readout, are required for an early and precise healthcare diagnosis. Unreproducible SERS platforms hamper clinical SERS. Here we report a synthetic procedure to obtain stabile, reproducible and robust highly-SERS performing nanocomposites for labelling. We control the NPs agglomeration and codification which results in an increased number of hot spots, thus exhibiting reproducible and superior Raman enhancement. We studied fundamental aspects affecting the plasmonic thiol bond resulting in pH exhibiting a determining role. We validated their biosensing performance by designing a SERS-based ELISA SARS-CoV-2 detections assay which exhibits limits of detection below 0.01 ng/μL.
IL35 Attenuated LPS-Induced Acute Lung Injury by Regulating Macrophage Polarization
Authors: Chen Shengsong , Xia Jingen , Zhang Yi , Zhan Qingyuan 
Published: January 2022

Abstract
Background Interleukin 35 (IL35) has been reported to play a role in acute lung injury (ALI); however, the current results on the relationship between IL35 and ALI are inconsistent. Therefore, we will further determine the function of IL35 in mouse ALI and its potential mechanism in this paper. Materials and Methods HE staining and Masson staining were used to evaluate lung injury in mice. Immunohistochemical staining was used to calculate the expression of IL35 p35, TLR4 and MD2 and the ratio of Bax/Bcl2 and p-P65/P65. The expression levels of IL35 EBi3, CD68, CD206 and MPO were detected by immunofluorescence staining. RT–PCR was used to examine the expression levels of IL1β and IL6. TUNEL staining was performed to detect apoptotic cells. Results Overexpression of IL35 alleviated LPS-induced acute lung injury in mice. IL35 overexpression decreased the expression of CD68 and increased the expression of CD206 in ALI mice. Furthermore, upregulation of IL35 expression obviously reduced the expression of MPO, IL1β and IL6 in lung tissues of mice with ALI. Mechanistically, IL35 suppressed the TLR4/NFκB-P65 pathway, leading to the promotion of M1 to M2 macrophage transition and inflammation relief in ALI in mice.Conclusions IL35 relieved LPS-reduced inflammation and ALI in mice by regulating M1/M2 macrophage polarization and inhibiting the activation of the TLR4/NFκB-P65 pathway.
Supply Chain Networking Models Under Fuzzy Uncertainty
Authors: Baidya Abhijit 
Published: January 2022

Abstract
In decision-making model, the techniques of numerical analysis have been widely adopted. It is rare for someone to solve a linear program by hand — except perhaps in a class-room. Large-scale simulations would be all but impossible without the aid of a computer. For many people, numerical techniques have superseded analytic techniques as a tool for solving mathematical problems. This paper proposed Generalized LUExponential Trapezoidal Fuzzy Number and their ranking based on numerical integration. In this ranking method, the values are calculated with left and right spreads at some 𝜶 −level of generalized LU-exponential trapezoidal fuzzy numbers and Weddle‘s rule for numerical integration. To illustrate the proposed methods, a fuzzy four dimensional transportation problem (FDTP) is proposed and solved. This ranking approach is very simple and useful for the real life inequality based decision making problems.
Effects of Overexpressed SOCS1 Transfected DCs on Th17- and Treg-Related Cytokines in Mice with COPD
Authors: Liao Shi-xia , Chen Jie , Zhang Lan-Ying , Zhang Jing , Sun Peng-Peng , Ouyang Yao 
Published: January 2022

Abstract
Background: In this study, we established a chronic obstructive pulmonary disease (COPD) model by stimulating mice with cigarette smoke, and observed the effects of dendritic cells (DCs) overexpressing SOCS1 on Th17, Treg and other related cytokines in peripheral blood, bronchoalveolar lavage fluid and lung tissues of COPD mice.Methods: After successfully transfecting DCs with overexpressing SOCS1 (DC-SOCS1), the mice were injected with DC-SOCS1 (1×106), DC-SOCS1 (2×106) and immature DCs (1×106) via tail vein on days 1 and 7 of COPD fumigation modeling. After day 28 of modeling, the peripheral blood, BALF and lung tissue samples were extracted from the mice, and the changes of DCs, Th17 and Treg cells and related cytokines were detected by immunohistochemistry, immunofluorescence, HE staining, flow cytometry and ELISA.Results: The results showed that DC-SOCS1 was able to reduce the secretion of pro-inflammatory factors and increase the anti-inflammatory factors in the COPD mice, and the effect of high concentration (2×106 DC-SOCS1) was better than low concentration (1×106 DC-SOCS1). Moreover, the intervention effect was significant on day 1 compared with day 7. In the mice injected with DC-SOCS1, the expression of CD83, IL-4, Foxp3, and CCR6 was increased on day 1 than those on day 7, while IL-17 and IFN-γ was decreased.Conclusions: Intervention of COPD mice with high concentrations of DCs-SOCS1 reduced pro-inflammatory factor secretion and attenuated the inflammatory response in COPD.Trial registration：Not applicable.
Situação do preenchimento das Cadernetas de Saúde da Criança em Unidades Básicas de Saúde de um município do Estado de São Paulo, Brasil
Authors: Barbosa Tais Fantinel , Ferreira Larissa Brazolotto 
Published: January 2022

Introdução: A Caderneta de Saúde da Criança (CSC) é um instrumento essencial de vigilância a saúde da população infantil, pois através dela é possível obter o registro de dados sobre o crescimento e desenvolvimento, e sobre os eventos mais significativos para o desenvolvimento da criança. Além de orientações sobre cada fase de desenvolvimento e prevenções dos principais acidentes na infância, proporcionando auxílio aos pais em cada fase do desenvolvimento infantil que a criança se encontrar, instruindo-os nas principais dúvidas. Objetivo: Verificar a condição do preenchimento das CSC e analisar se os responsáveis pelas crianças que adquirem a CSC recebem orientações sobre como utilizar a mesma, e sobre as informações contidas nela. Casuística e Métodos: Trata-se de uma pesquisa de natureza quantitativa, observacional e descritiva, com delineamento transversal. Será realizada com CSC de crianças entre 1 a 5 anos de idade, atendidas em Unidades Básicas de Saúde da cidade de Birigui-SP, Brasil. Obterá informações através de abordagem e aplicação de um questionário aos responsáveis e um formulário do tipo check list próprio para análise da CSC. Resultados: A pesquisa mostrou um baixo percentual de preenchimento dos dados de crescimento e desenvolvimento, exceto do gráfico de acompanhamento cefálico com 95% de preenchimento correto, e o Apgar 1°/ 5° minuto com 84% de preenchimentos corretos. Conclusão: O baixo percentual de preenchimento dos dados de crescimento e desenvolvimento, demonstra a necessidade de profissionais e gestores da saúde darem maior importância a CSC, investindo na formação e capacitação dos profissionais quanto ao seu uso adequado.
Prevalência de disfunção temporomandibular e ansiedade em estudantes universitários
Authors: Barreto Bruna Rodrigues , Drumond Clarissa Lopes , Carolino Rodolfo de Abreu , Oliveira Júnior José Klidenberg de 
Published: January 2022

Introdução: A Disfunção Temporomandibular (DTM) consiste em alterações fisiológicas da Articulação Temporomandibular (ATM), que está inserida no sistema estomatognático. O diagnóstico inicial pode ser difícil devido à complexidade da ATM e sua relação com as demais estruturas anatômicas da face. Objetivos: Avaliar a prevalência de sinais e sintomas de disfunção temporomandibular e ansiedade em alunos dos cursos da área de saúde (Biomedicina, Farmácia, Fisioterapia, Nutrição, Medicina e Odontologia) da Faculdade Santa Maria, Cajazeiras, Paraíba, Brasil. Métodos: Essa pesquisa caracteriza-se como transversal, de natureza exploratória e de caráter descritivo/quantitativo, foram avaliados 130 universitários. Com o intuito de investigar possíveis associações entre a DTM e a ansiedade foram empregados questionários estruturados e validados na literatura. Com relação a avaliação dos sinais e sintomas da DTM e da ansiedade foram selecionados dois instrumentos, respectivamente: O Índice de Fonseca que avalia sinais e sintomas de DTM e o Índice de Ansiedade Traço-Estado (IDATE). Resultados: Os dados obtidos indicam que a maioria da amostra é composta por estudantes do curso de odontologia (80%). Além disso, 59% dos alunos apresentou algum grau de disfunção, tendo a maioria como grau leve. mais prevalente foi o grau moderado. Conclusão: Conclui-se que houve uma alta prevalência de disfunção temporomandibular e ansiedade nos estudantes de odontologia, enquanto nos demais cursos ficaram entre leve e moderada. Sugere-se que uma abordagem terapêutica multidisciplinar seja realizada para os grupos estudados, tendo em vista o caráter multifatorial das desordens temporomandibulares.
Influence of temperature modes of processing chia seed meal gel on its rheological and functional-technological properties
Authors: Strashynskiy Ihor , Grechko Victoria , Fursik Oksana , Pasichnyi Vasyl , Marynin Andrii 
Published: January 2022

The object of research. One of the alternatives of naturally occurring structuring agents with great potential in the food industry is the use of chia seeds. The meal obtained from the processing of chia seeds is the object of the above studies.
Investigated problem. The study of changes in the emulsifying and rheological properties of chia seed meal, depending on the temperature treatment regimes, will determine the manifestation of the cryoprotective properties of this additive. This will help to solve the problem of deterioration in the quality of frozen split ends as a result of uncontrolled formation of ice crystals in the structure of the meat product.
Main scientific results. Determination of the effect of heat treatment (heating to 70±2 C and freezing to -18 °C in the center) on the emulsifying properties of hydrated systems of chia seed meal showed that the emulsifying ability index increases by 7 % and 16 %, and the emulsion stability - by 8.7 % and 18.8 % according to the type of heat treatment. A decrease in emulsifying ability, emulsion stability, effective viscosity and shear stress was found in proportion to an increase in the degree of hydration.
An increase in the indicators of effective viscosity and tangential shear stress as a result of heat treatment of prototypes was noted – by 45.3 % and 46.5 %, respectively. Freezing the hydrated dispersion of chia seed meal led to an increase in the ultimate shear stress by an average of 18.45 % compared to the untreated sample, the effective viscosity of the experimental dispersion did not change.
The area of practical use of the research results. It can be used at food industry enterprises to improve the emulsifying and structural properties of products and their enrichment with dietary fiber.
The innovativeness of the proposed solution. The results obtained prove the prospects of using this additive as a stabilizer, emulsifier and cryoprotectant in the technology of frozen meat products.
The area of use of the innovative solution. This will ensure a consistently high quality of finished products and will improve the efficiency of production of a wide range of food products.
National idea as a consolidating principle of university education
Authors: Budak Valerii , Loshchenova Iryna , Oleksyuk Oksana 
Published: January 2022

The object of research is national education of students in the university environment.
Investigated problem. As a result of a critical analysis of the works of Ukrainian scholars, the issue under investigation has been solved. The status of contemporary higher education in Ukraine, and the processes that can negatively affect it have been analyzed. The state holistic strategy of national education for young people, enshrined in the legislative documents of various ministries and departments has been investigated. The views of western scholars on the discussed problem have been regarded, as a result, the implementation of a new term has been identified.
Main scientific results. The fundamental goals and basic tasks of a national idea implementation in the general system of Ukrainian education have been determined. The complex perspectives of an up-to-date teachers’ training which can be regarded controversial in terms of new challenges in Ukrainian society have been outlined. Much attention has been paid to the issues national identity, national values and patriotism of students through the prism of global values and tolerant relationship. The idea of close cooperation necessity between ministries and educational institutions aimed at establishing peaceful and friendly relations between residents of different regions of Ukraine has been expressed. The idea of national consolidation on the basis of common cultural and historical past, national values and interests has been defined as the principal factor in the university students’ education.
Scope of practical application. The results of the research can be used in both cognitive and educational values.
CUERPOS ACADÉMICOS EN ESCUELAS NORMALES: LA COLEGIALIDAD PARA LA PRODUCCIÓN Y DIFUSIÓN DEL CONOCIMIENTO
Authors: Loza Jiménez María Guadalupe , Gaeta González Martha Leticia 
Published: January 2022

Las Escuelas Normales son instituciones de educación superior responsables de la formación de docentes de educación básica en México. Desde 2009 han respondido a una política pública establecida para la conformación de Cuerpos Académicos. Estos grupos están integrados por profesores de tiempo completo con intereses comunes en temas disciplinares o multidisciplinares, con la finalidad de realizar investigaciones colegiadas para generar y aplicar conocimiento. La presente investigación tiene como objetivo analizar la contribución de la colegialidad para la producción y difusión del conocimiento en los Cuerpos Académicos de las Escuelas Normales del estado de Puebla. Con un enfoque cualitativo-interpretativo, se entrevistó a cinco docentes de Cuerpos Académicos de tres Escuelas Normales, considerando como categorías de análisis a la colegialidad, la producción y la difusión del conocimiento. Los hallazgos permiten identificar algunas características de la cultura colegiada (prácticas y estrategias), que inciden en la producción y difusión del conocimiento que se genera al interior de los Cuerpos Académicos de las Escuelas Normales del Estado de Puebla.
LA RADIO COMO PROYECTO ESCOLAR DENTRO DE LA EDUCACIÓN INTERCULTURAL BILINGÜE EN ECUADOR
Authors: Suqui Pizarro Diego Mauricio , Aguirre Demera Dayana Gabriela 
Published: January 2022

La investigación parte de una propuesta pedagógica utilizando la radio como proyecto escolar en la Unidad Educativa del Milenio Intercultural Bilingüe Chibuleo, como punto de partida se toma como referencia los antecedentes de la radio en la EIB y su influencia como medio de comunicación tanto en la Educación Intercultural Bilingüe como en la educación occidental en las últimas tres décadas, por consiguiente, la metodología utilizada fue una investigación acción participativa que permitió una relación horizontal y colaborativa entre todos los actores educativos en las diferente etapas se utilizaron instrumentos de investigación como el diario de campo, la observación participante y las entrevistas. Para el desarrollo de la propuesta se utilizó el Aprendizaje Basado en Proyectos (ABP), tal como lo propone el “Manual para la elaboración de proyectos escolares en los centros educativos interculturales bilingües” dispuesto dentro de los lineamientos pedagógicos para la implementación del MOSEIB. Cada paso de esta metodología ha sido adaptado a las distintas fases que constituye la producción de un programa de radio y a su vez adecuados al entorno virtual, construidos a base de un trabajo colaborativo entre docente, alumno y comunidad.
A manera de conclusión se puede afirmar que la radio escolar es una estrategia pedagógica que mejora el aprendizaje interdisciplinar, fortaleciendo distintas habilidades y destrezas en el transcurso del proyecto como su rol investigador, el trabajo colaborativo y su pertinencia cultural y lingüística contribuyendo en el desarrollo integral del estudiante y aportando significativamente al perfil de salida del estudiante de educación Intercultural Bilingüeporlo tanto, este proyecto es apto para replicar en otras instituciones educativas.
Pemetaan Potensi Desa Ngesrepbalong Berbasis Masyarakat
Authors: Nugraha Satya Budi 
Published: January 2022

Ngesrepbalong Village (Kendal) is considered feasible to be developed as a UNNES Assisted Village because it has various natural, social, economic, infrastructure, and institutional potentials. However, information about these potentials is still lacking. This community service activity aims to map the potential of the Ngesrepbalong Village area to be used for various interests, especially for development planning in the village. This service activity is carried out with a group-based approach (participatory mapping). The activities consist of socialization, increasing understanding and competence, implementing mapping activities, and handover mapping results. Mapping results show that the prominent potential in Ngesrepbalong Village is tourism potential. However, the problem of accessibility is one of the inhibiting factors for the development of this potential. The data and information obtained from the mapping of the potential of Ngesrepbalong Village can be used as material for consideration in preparing development plans or as the next target object for the implementation of further community service activities. Desa Ngesrepbalong (Kendal) dinilai layak untuk dikembangkan sebagai Desa Binaan UNNES karena memiliki beragam potensi alam, sosial, ekonomi, infrastruktur dan kelembagaan. Akan tetapi, informasi mengenai potensi-potensi tersebut masih kurang. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memetakan potensi wilayah Desa Ngesrepbalong agar dapat dimanfaatkan untuk berbagai kepentingan, terutama untuk perencanaan pembangunan di desa tersebut. Kegiatan pengabdian ini dilaksanakan dengan pendekatan berbasis kelompok, berbasis potensi lokal dan komprehensif. Tahapan kegiatan yang dilaksanakan meliputi sosialisasi, peningkatan pemahaman dan kompetensi, pelaksanaan kegiatan pemetaan, serta penyerahan hasil pemetaan. Hasil pemetaan menunjukkan bahwa potensi yang menonjol di Desa Ngesrepbalong adalah potensi wisata. Namun, permasalahan aksesibilitas menjadi salah satu faktor penghambat untuk pengembangan potensi tersebut. Data dan informasi yang diperoleh dari hasil pemetaan potensi Desa Ngesrepbalong dapat digunakan sebagai bahan pertimbangan untuk menyusun rencana pembangunan ataupun menjadi obyek sasaran berikutnya bagi pelaksanaan kegiatan pengabdian selanjutnya.
River flow forecasting by comparative analysis of multiple input and multiple output models form using ANN
Authors: Agarwal S. , Roy P. J. , Choudhury P. S. , Debbarma N. 
Published: January 2022

Abstract
ANN was used to create a storage-based concurrent flow forecasting model. River flow parameters in an unsteady flow must be modeled using a model formulation based on learning storage change variable and instantaneous storage rate change. Multiple input-multiple output (MIMO) and multiple input-single output (MISO models in three variants were used to anticipate flow rates in the Tar River Basin in the United States. Gamma memory neural networks, as well as MLP and TDNNs models, are used in this study. When issuing a forecast, storage variables for river flow must be considered, which is why this study includes them. While considering mass balance flow, the proposed model can provide real-time flow forecasting. Results obtained are validated using various statistical criteria such as RMS error and coefficient of correlation. For the models, a coefficient of correlation value of more than 0.96 indicates good results. While considering the mass balance flow, the results show flow fluctuations corresponding to expressly and implicitly provided storage variations.