bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the Application and Experience of Policy Tools in China's Grassroots Governance since the Reform and Opening-up --Taking Zhuanglang County of Gansu Province as an example
Authors: Liu Hongkai , Tang Bo
Published: June 2023

This paper takes 376 policy texts issued by Zhuanglang County government from 1979-2022 as the research object, and uses content analysis to sort out the use of policy tools and the history of changes in the process of grassroots governance in Zhuanglang County after reform and opening up. In terms of the types of approaches, the use of coercive tools, hybrid tools and voluntary tools in grassroots governance is comprehensive, but there is an imbalance in the use of policy tools in stages: overflow of coercive tools and lack of hybrid and voluntary tools; the types of policy tools tend to be concentrated and lack of innovation; and insufficient nesting and synergy among policy tools. In terms of evolutionary logic, the overall shift from confrontational to cooperative instruments follows a gradual contraction of coercive and confrontational elements and a steady expansion of flexible and synergistic elements. Among them, the development of voluntary policy tools is highly valued, and the participation of common subjects in policy networks becomes a new trend in grassroots social governance. In addition, through the analysis of the historical stages of policy tools, with the help of the theory of institutional change and the theory of synergetic governance, this paper summarizes the experience of the use of policy tools: paying attention to the flexibility and diversity of the use of policy tools; Pay attention to the innovation of policy tools and establish dynamic adjustment mechanism; Adhere to the logic of gradualism and the principle of bounded rationality. "History, reality and future are interlinked". The summary of experience is to better look forward to the future. We should adhere to the pertinence, comprehensiveness and synergy of the use of policy tools to achieve the modernization of grass-roots governance.
The role and importance of risk assessment in machinery design and control systems on the example of a model research line designed for the production of low-emission composite fuel
Authors: Kozłowski Artur , Smyła Jarosław , Bembenek Michał , Wojtas Piotr , Kasprzyczak Leszek
Published: June 2023

The article discusses the construction and functionality of a modular line for the production of low-emission composite fuel, which was developed as part of a project co-financed by European Funds, the aim of which was to develop an ecological, composite solid fuel intended for low and medium power boilers. The designed and built innovative production line has been tested in terms of safety requirements in accordance with the Machinery Directive 2006/42/EC. Based on the harmonized standards, the risk estimation algorithm was selected. The assessment covered, inter alia, mechanical, electrical and thermal hazards, hazards related to noise and processed material, and those related to control systems that perform safety functions. In order to eliminate non-conformities, technical and organizational measures increasing the safety of service were proposed.
Examination of fuel flow through a leaky fuel unit using the experimental method and CFD computer modelling
Authors: Ułanowicz Leszek , Jastrzębski Grzegorz , Tomaszek Łukasz , Szczepaniak Paweł
Published: June 2023

The occurrence of an external leak in the aviation fuel unit leads to a catastrophic aviation event. The aim of the research was to estimate the flow of the fuel stream through the fuel filter chamber with its external unsealing. The research was carried out using experimental methods and computer CFD modelling. Experimental studies were carried out on a specially designed test stand. During the tests, the flow rate of the fuel stream flowing out to the environment was changed. Numerical calculations allowed to obtain the values of the stream and pressure inside the leaky filter chamber. The results of numerical calculations were compared with the results of experimental measurements. The CFD method significantly supplemented the information on the fuel flow inside the considered filter chamber at its external unsealing. The use of software based on the CFD method allows to obtain reliable values characterizing the fuel flow in the aviation fuel unit.
Producción de biomasa líquida de levaduras cerveceras en un medio de cultivo alternativo
Authors: Maciel Cáceres Nayade Gisselle
Published: June 2023

Las levaduras, especialmente las que pertenecen a la familia Saccharomycetaceae, se utilizan desde hace siglos para la obtención de diversos productos, como lo son los alimentos y bebidas fermentadas. En este sentido, la elevada demanda de los productos de fermentaciones en las últimas décadas ha generado un aumento en la producción de biomasa de levadura a nivel industrial. En particular, en Paraguay, ha aumentado el número de cervecerías artesanales, quienes mayoritariamente importan la materia prima como levadura seca, debido a las facilidades que esta presenta en cuanto al costo y mantenimiento. Teniendo en cuenta esta brecha aprovechable, se comparó el crecimiento de dos levaduras cerveceras; Saccharomyces cerevisiae SafAle US-05 empleada para la fabricación de cerveza tipo Ale y Saccharomyces pastorianus SafLager S-23 utilizada para la fabricación de cerveza tipo Lager en el medio de cultivo tradicional YPD y en un medio de cultivo alternativo a base de melaza de caña clarificada; las fermentaciones de las levaduras se realizaron en matraces para una evaluación preliminar del comportamiento de las mismas en la formulación del medio utilizado. Como resultado principal obtenido tenemos que el Nivel de Biomasa de S. cerevisiae en YPD fue de 16,57 g/L y en el medio alternativo fue de 12,96 g/L; mientras que, en S. pastorianus fue de 14,22 g/L y 9,37 g/L. El nivel de biomasa aceptable nos indica que la producción de biomasa líquida de ambas levaduras cerveceras mediante fermentación en medio a base de melaza, resulta ser un proceso biotecnológico factible y rentable.
Systematization of work processes in the public management of integrative health practices: an experience report
Authors: Lemos Maria Panisson Kaltbach , Marques Patrícia Falcão Paredes
Published: June 2023

Without parameters to carry out personnel dimensioning, to maintain or expand the composition of a management team of integrative practices in public health, this is the first article to present the systematization of the work processes of this type of team, the outline of the steps of identification and prioritization of processes, observation of the current effort by the result, From the vision of the team, and verification of the type of improvement solution for each process, first step to a future sizing of personnel. The methodology described by the Ministry of Health for administrative areas was used. 17 work processes were systematized, all identified by the team with a high level of added value. To improve processes, the need to invest in people was the most frequent, followed by process optimization. The overall result indicated great complexity associated with the work of the team, which has intersectoral actions and great scope of action in the network, at the three levels of health care. The intervention carried out, followed by records and monitoring of activities and results over time, can assist the current and future management of the workforce for integrative practice management teams.
Flavonoids eﬀects on the proliferation and protection of Lactobacillus rhamnosus
Authors: Busso Jeﬀerson de Souza , Sá Jéssica Maróstica de , Fossey Marcelo Andres , Caruso Ícaro Putinhon , Souza Fátima Pereira de
Published: June 2023

Intestinal microbiota plays an important role in the human organism homeostasis and it is subject to several perturbations caused by diet and environmental factors, inducing dysbiosis. The search for compounds can help rebuild the intestinal microbiota because sometimes this is the only treatment option for intestinal dysbiosis. Phenolic compounds are neutralizing free radicals, showing a mutual relationship with foods rich in ﬂavonoids, so they might be helpful during the restoration of the intestinal microbiota. This study analyzed the direct eﬀect of these compounds on Lactobacillus rhamnosus, cultivated with and without ﬂavonoids in MRS broth, in diﬀerent growth phases and concentrations. After that, were exposed to enzymes that are involved in the human digestive process to analyze any alteration. Flavonoids quercetin, rutin, hesperetin, and hesperidin were individually tested. The results showed that the presence of ﬂavonoids increased the number of colony-forming units (CFU) compared to the control group (without ﬂavonoids), especially when added before the lag phase. In the digestibility test, quercetin showed a minimal eﬀect for the acidic stomach stage, but for the other steps mimicking the further digestive system, there was no diﬀerence compared to the control, all being killed after bile salts. Therefore, we concluded ﬂavonoids are helpful in the proliferation of the tested stain; however, it is necessary to develop more eﬃcient methods so that the ﬂavonoids can overcome the digestive system and reach the intestine with total eﬃciency.
Perfil epidemiológico das uveítes infeciosas em um hospital terciário no norte do Brazil, Amazonia Oriental
Authors: Trindade Junior Cantidio João Silva da , Leão Roberto Freitas de Castro , Besteiro Alana Valéria Matos , Fernandes Ana Catarina Mattos , Xavier Tássio Cruz , Sousa Daniele Salgado de , Costa Dhiego Lima , Lima Vitor Hugo Auzier
Published: June 2023

Objetivo: Descrever o perfil epidemiológico dos pacientes diagnosticados com uveítes infecciosas em hospital de referência em oftalmologia no estado do Pará. Métodos: É um estudo observacional, de corte transversal, analítico. A coleta de dados foi realizada a partir da análise dos prontuários dos pacientes por meio do Aplicativo de Gestão para Hospitais Universitários (AGHU). As variáveis estudadas no projeto são: sexo, faixa etária, classificação anatômica da uveíte e diagnóstico etiológico. Critérios de inclusão: pacientes com diagnóstico de uveíte infecciosa, maiores de 18 anos, de ambos os sexos e que foram atendidos no ambulatório de uveíte do HUBFS durante o período da coleta. Foram excluídos os pacientes que não apresentassem prontuários com todos os dados para preenchimento do protocolo de pesquisa. Resultados: A amostra foi composta por 69 pacientes, com maioria do sexo feminino, idade média de 43.3 anos, sendo as mais frequentes a faixa entre 50 a 59 anos (21.7%), seguida das faixas entre 20 a 29 anos e acima ou igual a 60 anos (20.3% ambas). Na avaliação do diagnóstico etiológico foi identificada maior proporção de Toxoplasmose (43.5%), seguida de Tuberculose e a iridociclite herpética. Em relação ao tipo de uveíte, a mais frequente foi a posterior (68.1%). A presença de HIV aconteceu em 09 pacientes e, entre eles o diagnóstico etiológico mais frequente foi a necrose aguda de retina, seguida da microangiopatia e da toxoplasmose. Conclusão: Os pacientes diagnosticados com uveítes infecciosas são predominantemente do sexo feminino, com faixa etária entre 50-59 anos e 20 a 29 anos. A etiologia mais frequente encontrada foi a Toxoplasmose, seguida de Tuberculose, e houve predominância da uveíte posterior.
Efeitos da cocaína no Sistema Cardiovascular
Authors: Capeloa Cristina Nunes , Kersting Andréia Sanhudo Canabarro , Sudre Roberta Cristina da Rocha
Published: June 2023

A cocaína é uma substância psicoativa considerada uma droga ilícita amplamente utilizada no mundo todo. O seu uso está relacionado com efeitos devastadores em todos os sistemas do corpo humano, principalmente no sistema cardiovascular. Objetivo: elucidar as principais repercussões cardiovasculares promovidas pela cocaína, relacionado o seu consumo a possíveis desfechos cardiovasculares e interações na unidade de terapia intensiva. Método: Revisão integrativa da literatura nas bases de dados eletrônicas LILACS, MEDLINE, IBECS, SciELO e PubMed. Resultado: todos os artigos levantados elucidaram os efeitos deletérios no sistema cardiovascular. Discussão: o uso crônico da substância está relacionado ao aparecimento de doenças cardiovasculares em maior prevalência quando comparado a um individuo que não faz uso de cocaína. E é a maior causa de procura aos serviços de emergências. Por isso pacientes jovens que procuram o sistema de saúde devem ser questionados sobre o uso de cocaína. Conclusão: O enfermeiro intensivista, através da sua sistematização, é um profissional essencial na construção da conduta adequada no cuidado do paciente, para isso, exige capacitação e competência técnica em relações ao reconhecimento de sinais e sintomas das complicações cardiovasculares em pacientes que fazem uso de cocaína, para que a assistência seja realizada de forma rápida, assertiva e segura.
Relação da periodontite materna com o nascimento de bebês prematuros e de baixo peso: Revisão de literatura
Authors: Nogueira Maria Sidneia dos Santos , Braga Linack Félix , Oliveira Filho Rômulo Pires de , Oliveira Monalisa Coelho de , Lima Gabryella Ingrid Santos de , Silva André Coelho da , Silva Bruno Daniel Leite , Saraiva Ana Emília Cordeiro , Oliveira Alessandra Alzeni da Silva , Lima Thalia Soares , Fiuza Mariana Santos , Nery Mariane Fernandes Gomes , Souza Icaro Angelo de , Araujo Luciana Mara Peixôto , Bezerra Francisco Wellery Gomes
Published: June 2023

A periodontite é uma doença inflamatória crônica multifatorial, mediada principalmente por bactérias gram-negativas e anaeróbias ou anaeróbias facultativas, caracterizadas pela destruição dos tecidos que circundam e sustentam o dente, podendo haver uma relação da periodontite em pacientes de prematuro e de baixo peso. A partir de uma revisão integrativa, o presente estudo teve como objetivo identificar a relação entre periodontite em gestantes com nascimento de pacientes prematuros e de baixo peso. A busca da literatura foi realizada nas bases de dados BVS e SciELO. Foram utilizados artigos publicados nos idiomas de inglês, português e espanhol, contendo estudos clínicos e achados literários nos últimos 5 anos. Como critério de exclusão, foram removidos artigos que não estiverem inclusos no período de 5 anos e artigos com textos incompletos. Após realizado o levantamento dos resultados obtidos nos artigos, foi desenvolvida uma tabela para apresentação dos dados de maior relevância obtidos em cada estudo. Dos 19 estudos contemplados aos critérios de inclusão da pesquisa bibliográfica, apenas 2 estudos obtiveram risco de viés baixo, 1 obteve risco alto e o restante moderado. Os achados desse estudo indicaram que a periodontite materna é um fator importante para o baixo peso ao nascer, porém é necessária a fomentação de mais estudos sobre o tema, especialmente a respeito de como reveter esse risco em uma periodontite instalada.
Development of mathematical models for the determination of three-dimensional topographic networks
Authors: Martins Diego de Oliveira , Nascimento Moisés Aparecido do , Oliveira Gabriel Jurado Martins de , Silva Irineu da
Published: June 2023

Topographic networks are deployed in situations that require coordinates with the highest level of confidence and precision possible, so that this network offers absolute points of reference for the most varied applications in engineering, such as the monitoring of artificial or natural structures. Since this application uses the points of a network as a basis for the measurements of reflective targets that are embedded in the structure and as control points to guarantee the stability of this measurement base. For a long time, the determination of topographic networks was based on triangulation, trilateration and precision geometric leveling techniques. With the advent of robotic total stations, it became possible to perform measurements of horizontal directions, vertical angles and inclined distances, in a cyclical and continuous way. At the same time, the observation data started to be collected in three dimensions. Thus, it becomes necessary to develop models for determining and adjusting spatial coordinates to obtain 3D solutions, directly. In general, the solution used to calculate and adjust a three-dimensional topographic network is carried out separately in planimetry (X, Y) and altimetry (Z), that is, solution (2D + 1D), however, the ideal is to establish a relationship that considers all the elements involved in the process. Thus, to fill this gap, mathematical models and a methodology for determining and adjusting the coordinates of the points of three-dimensional topographic networks with a 3D solution were developed. In this context, this article presents developments, validations and applications of the proposed three-dimensional network.
Analysis of Drug Interactions in Patients With Heart Disease : An Experience Report
Authors: Poletto Pedro de Almeida Rischard , Alaite Rafaela Bernardo , Estevo Laura Alves , Minuzo Luiz , Vismari Luciana
Published: June 2023

Cardiopathic patients routinely use multiple medications. This polypharmacy, although an important strategy for the control of comorbidities, can lead to numerous drug interactions, in addition to results of altered magnitude and specificity¹. These interactions can be beneficial and expected, increasing treatment effectiveness, but they can also be undesirable, causing the opposite effect to the desired one².
Estratégias de modificação química superficial da celulose bacteriana (CB) e preparação de biocompósitos
Authors: Mancinelli Ketlin Cristine Batista , Mendes Victória , Meier Marcia Margarete , Pezzin Ana Paula Testa , Erzinger Gilmar Sidnei
Published: June 2023

Estratégias a fim de superar os pontos fracos dos biopolímeros e ampliar sua área de aplicação vêm sendo largamente estudadas, e uma das alternativas consiste em combina-los com outros materiais (plastificantes, outros polímeros e biopolímeros, extratos naturais, agentes antimicrobianos, grupos aminoalquil, agentes reticulante). Este estudo buscou investigar a melhor estratégia de incorporação da solução aquosa de schizophyllan (SPG) na membrana de celulose bacteriana (CB) com o objetivo de conferir ao produto final propriedades atraentes para aplicações na área médica. Para promover maior afinidade entre os biopolímeros, a membrana de CB foi modificada com um aminosilano. Metodologias diferentes foram testadas e a eficiência de incorporação do SPG em matriz de CB foi avaliada. Por espectroscopia na região do infravermelho (FTIR) foi possível identificar que a CB que foi funcionalizada apresentou bandas em torno de 1600 cm-1 atribuídas às deformações de grupos NH2. Entretanto, a análise de difratometria de Raios X (DRX) não revelou a presença do SPG, mas usando outra metodologia o SPG estava presente pelo surgimento de um novo pico em aproximadamente 28 ° (2θ). Existe um indicativo pelas imagens de microscopia eletrônica de varredura (MEV) da presença do SPG na matriz da celulose. Quanto a estabilidade térmica dos biocompósitos não ocorram mudanças significativas que comprometessem a sua aplicabilidade. Este estudo mostrou que as metodologias abordadas são complementares e devem ser fundidas para obtenção de melhores resultados e que uma das metodologias aplicadas aos biopolímeros sem modificação deve ser melhor investigada.
Aplicación del Matlab Online en el tratamiento de señales en estudiantes de ingeniería
Authors: Fernando Acosta Solorzano Williams , Batista Andressa Paulino , Cerna-Moreno Jaime Felipe , Valencia-Jarama Jorge Luis , Alza-Salvatierra María Soledad
Published: June 2023

El objetivo de este artículo científico fue determinar la efectividad del software MATLAB ONLINE en el tratamiento de señales en estudiantes de ingeniería, a través de la manipulación de señales en tiempo continuo y discreto. Para tal fin se acudió a un diseño experimental de dos grupos independientes (grupo experimental y grupo control) con una muestra de 50 alumnos del 7mo ciclo de ingeniería de la Universidad Cesar Vallejo. Se aplicó una prueba de conocimiento de entrada y salida a fin de evaluar los cambios producidos en el tratamiento experimental, que consistió en la aplicación del software MATLAB para resolver problemas de tiempo continuo y discreto a través de un módulo didáctico. Los resultados evidenciaron un mejor desempeño en los estudiantes del grupo experimental en la prueba de salida en comparación con el grupo control, observándose un incremento en el número de aprobados, de la siguiente manera: 8% en la escala regular, 8% en la escala bueno y 4% en la escala excelente.
Bioprospecção da atividade antimicrobiana do caldo de fermentação produzido pelo endofítico Paenibacillus terrae em co-cultivo com Bacillus thuringiensis e Bacillus megaterium
Authors: Barbosa Larissa de Cássia , Sousa Cristina Paiva de
Published: June 2023

O Cerrado é segundo maior bioma brasileiro constituído por um conjunto de ecossistemas com várias espécies endêmicas. Contidos nessa grande biodiversidade estão os microrganismos endofíticos, isolados de tecidos vegetais, que podem proporcionar diversos benefícios para a planta hospedeira, através da produção de metabólitos secundários bioativos. Além da promoção de crescimento vegetal, aumento da resistência da planta a estresses bióticos e abióticos, esses metabólitos secundários possuem aplicações diversas, entre elas antibióticos, inseticidas, antioxidantes naturais, agentes antitumorais, entre outros. Avaliou-se o potencial antibacteriano e antifúngica de Paenibacillus terrae e também em co-cultivo com Bacillus thuringiensis e Bacillus megaterium, buscando uma maior atividade acerca da produção de bioatividade. Para os microrganismos testados, detectou-se halos de inibição (mm) de 8,6, 9,4 e 11,4 para Escherichia coli, Staphylococcus aureus e Candida albicans, respectivamente. Contra Bacillus thuringiensis e Bacillus megaterium, não detectou-se inibição devido, provavelmente, a inibição seletiva. Paenibacillus terrae apresentou resultados melhores quando em co-cultivo com Bacillus megaterium, contra E. coli e S. aureus, com halos de 10,6 e 9,5 mm, respectivamente. Em contrapartida, o co-cultivo com B. megaterium, contra C. albicans, não houve inibição. O mesmo aconteceu com os testes de co-cultivo de P. terrae com B. thuringiensis, contra todos os microrganismos testados. Esses resultados obtidos devem sinalizar para um maior pressão seletiva entre os microrganismos testados, gerando a presença de halos de inibição. Dentre todos os antibióticos testados contra Paenibacillus terrae AK, AMP, CA, CFL, CM, CI, CLO, EI, GE, NT, OX, SUT, TE e TT, os maiores potenciais inibitórios foram contra SUT, CLO e AK, com 37,3, 31,0 e 22,25 mm de inibição. CA, CFL, CI e OX não inibiram. Os dados obtidos são similares a outros trabalhos e indicam ainda a permanência de susceptibilidade microbiana à maioria dos antibióticos testados. A bioprospecção de endofíticos é essencial para a busca por metabólitos bioativos visto que a produção de biomoléculas podem contribuir como agentes de biocontrole, inibição microbiana e parasitária, como anti-inflamatórios e na indústria, farmácia, medicina e biotecnologia.
Produção de biodiesel sem geração de glicerol
Authors: Tolazzi Daiara Bonini , Ketzer Felipe
Published: June 2023

O biodiesel é um combustível biodegradável obtido a partir de recursos renováveis sustentáveis, como óleos vegetais comestíveis e não comestíveis, resíduos ou óleos reciclados e gorduras animais. É uma alternativa energética potencial para a substituição do diesel derivado do petróleo, em virtude da diminuição da poluição do ar, das mudanças climáticas, dos derramamentos de óleo, da geração de resíduos tóxicos e do efeito estufa. Entretanto, o processo de obtenção do biodiesel pela rota metanólica convencional, majoritariamente utilizado nas indústrias, apresenta determinadas adversidades advindas da geração de glicerol em excesso, que desencadeia problemas econômicos e ambientais. Nesse sentido, a substituição do metanol por acetato de metila ou carbonato de dimetila promove a conversão de triglicerídeos em biodiesel com a geração de triacetina e carbonato de glicerol como coprodutos, respectivamente, sem a geração de glicerol. Dessa maneira, esse trabalho apresenta um levantamento sobre as técnicas e condições de produção de biodiesel sem glicerol, trazendo um panorama geral sobre o processo.
Reception and monitoring of patients diagnosed with eating disorders: a case study at the Family Health Unity Bandeiras, in Anápolis-GO
Authors: Melo Erick Nunes , Carvalho Karla Cristina Naves de
Published: June 2023

Eating disorders are psychosocial problems increasingly present in the current scenario, marked by a progressive advance of globalization, which accompanies a discourse aimed at the standardization of bodies. What is preached is that the physical form determines the image that the subject assumes before society, especially women. As a result, many who do not conform to these pre-established standards end up developing psychological dysfunctions that interfere with the way they see their own bodies. Thus, health professionals assume the responsibility to support women diagnosed with this type of problem from their arrival at health units until referral to specialist professionals. Starting from the analytical descriptive method, the present work seeks to investigate how this monitoring happens through the analysis of a case observed in the Family Health Unit Bandeiras, in Anápolis-GO, starting with a brief description of the unit's functioning and starting for a specific discussion about the case studied and about the importance of adequate professional monitoring.
The Influence of Kaizen Culture, Work Discipline on Productivity with Implementation of Employee Performance at PT. Mandom Indonesia
Authors: Aisyah Amini Camelia , Hidayat Rahmat
Published: June 2023

The aim of this research is to find out whether the performance of PT Mandom Indonesia and its kaizen culture influence productivity or not. The total population in this study was 128 people with the determination of the number of samples using the Slovin formula which produced 114 respondents. This study uses the Structural Equation Modeling (SEM) analysis model to determine how much independent influence the dependent variable has through the intervening variables, carried out using the Lisrel 8.8 program. The results of this study prove that the kaizen culture has a significant and positive effect on productivity. Productivity is significantly and positively influenced by work discipline. Performance is not significantly affected by the kaizen culture. Performance is significantly affected by work discipline. Efficiency has a significant effect on execution. Productivity is significantly and positively influenced by the kaizen culture and work discipline. Kaizen culture, work discipline, and efficiency have a significant effect on execution.
Variables that impact the poverty in regencies/cities of Bali province
Authors: Anak Agung Ngurah Wiranata  , Ni Putu Wiwin Setyari
Published: June 2023

This study aims to analyze the effect of economic growth, school enrollment rates, village funds and labor force participation rates simultaneously and partially on poverty rates in regencies/cities of Bali Province, as well as determine the variables that have a dominant effect. The study used secondary data with 54 observation points, which were analyzed using panel data regression analysis techniques. The results of the study show that economic growth, school enrollment rates, village funds and labor force participation rates have a significant effect on poverty in the regencies/cities of Bali Province. Partially, economic growth, school enrollment rates, and labor force participation rates have no significant effect on regencies/city poverty in the Province of Bali, while village funds have a negative and significant effect on regencies/city poverty in the Province of Bali. The variable that has the dominant influence on reducing regencies/city poverty in the Province of Bali is village funds.
Peranan Ikatan Pelajar Muhammadiyah (IPM) dalam Mencegah Penyebaran Paham Radikalisme yang Memicu Terorisme pada Siswa-Siswi SMA Muhammadiyah 4 Jakarta Timur
Authors: Miharja Marjan , Riyanta Riyanta , Alam B. Nur , Yekti H. Sonia , Pujantini Pujantini , Agus S. Eko , Widya Pradana Dimas , Andreas S. Riki , Adith Fauzan Deden , Dionisius L. Beato , Alvian L. Paternus , Rizky Septya , Dian Arifni Esa
Published: June 2023

Indonesia is now inseparable from the threat of dissolution due to the emergence of radical ideas. The rise of radical movements in Indonesia has caused its own concern among the Indonesian people, because radicalism is closely related to terrorist attacks.  The organization of the school plays an important role in creating a successful education. School activities (morning education/learning activities) and extracurricular activities (afternoon education/learning activities) are encouraged by school organizations. An attitude of leading, discipline, and many other positive things can be formed by participating in HDI, so that their talents are more channeled and honed. HDI is a role model for other students, so HDI plays a big role in shaping students' views on how to behave and deal with things, especially radical attitudes that trigger terrorism.
A 44-year-old woman with a 3-month history of bilateral, painless visual loss in the absence of other symptoms
Authors: Shao Emily H. , Gallagher Kevin , Malik Nabeel
Published: June 2023

A 44-year-old woman presented at the Western Eye Hospital, London, with a 3-month history of gradual, painless, bilateral deterioration of her vision. She had no other ocular symptoms and no previous ocular history. Review of systems was unrevealing, and her medical history was unremarkable: she did not complain of headaches or anosmia, nor was she taking any regular medication. She was of normal body habitus. Family history was noncontributory.
THE GROWTH AND ANATOMICAL RESPONSE OF BLACK POTATO (PLECTRANTHUS ROTUNDIFOLIUS) TO FERMENTED COW, GOAT AND CHICKEN MANURE IN THE LOWLANDS
Authors: Ngadiani  , Andriani Vivin
Published: June 2023

Introduction. Food independence in Indonesia continues to be developed with other food crops to substitute the rice, one of it is by black potato. The productivity of lowland potato plants can be supported by the provision of nutrients. This research aims to determine the provision of fermented cow, goat and chicken manure on the growth, yield and anatomy of Black Potato Tubers (Plectranthus rotundifolius). Method. The method used was experimental with 12 treatments and repeated 3 times for each treatment, including control, 0 kg/plot, 5 kg/plot, 10 kg/plot, 15 kg/plot, and NPK. The parameters observed in this research were growth (plant height, number of leaves, number of branches) and anatomy (diameter of stems and stomatal density). Results and Analysis. The data were analyzed using Anova test with a significance of α = 0.05, and the difference test is conducted using Duncan when there is a difference in the test result. Discussion. The results showed that chicken manure had a better effect on the growth and anatomy of black potato plants compared to goat manure and cow manure.
THE GROWTH AND YIELDS OF LETTUCE (LACTUCA SATIVA L.) ON A AQUAPONIC NFT (NUTRIENT FILM TECHNIQUE) SYSTEM WITH THREE DIFFERENT TYPES OF FISH
Authors: Binawati Diah Karunia , Puspita Diajeng Amelia
Published: June 2023

Introduction. Lettuce Cultivation (Lactuca sativa L.) with an aquaponic system can be used as an alternative to meet the food needs of the community in the midst of reduced agricultural land. The purpose of this research is to determine the types of fish that affect the growth and yield of lettuce (Lactuca sativa L.). The types of fish used in this research were tilapia, catfish and goldfish measuring 6-8 cm with a stocking density of 20 individuals. The observation variables included number of leaves, chlorophyll and wet weight of lettuce (Lactuca sativa L.). Methods. The research data were analyzed using One Way Anova Test and Duncan Multiple Range Test (DMRT). Result and Analysis. The results showed that goldfish gave optimal results on the number of leaves and wet weight of lettuce (Lactuca sativa L.), while catfish gave optimal results on the lettuce (Lactuca sativa L.) chlorophyll. Discussion. The different types of fish have a significant effect on the number of leaves, chlorophyll content and wet weight of lettuce plants (Lactuca sativa L.). the goldfish treatment (P3) gives optimal result on the number of leaves and wet weight of lettuce plants, while catfish treatment (P2) gives optimal results on chlorophyll of lettuce plants in the NFT aquaponic system.
CORRELATION BETWEEN LIFE SATISFACTION AND HEART RATE VARIABILITY COHERENCE AMONG BLUE-COLLAR WORKERS – CASE STUDY IN A MALAYSIAN ELECTRONIC MANUFACTURING COMPANY
Authors: Sutarto Auditya Purwandini , Khairai Kamarulzaman bin Mahmad , Wahab Muhammad Nubli Abdul , Sukadarin Ezrin Hani
Published: June 2023

Introduction. In addition to having a higher risk of more physical and psychological health problems, blue-collar workers form the largest proportion of the workforce in industries. Thus, it is important to ensure their well-being which can have broader benefits for economic growth and society. This study aims at investigating the relationship between subjective well-being, namely life satisfaction and heart rate variability (HRV) coherence as an objective indicator. The second aim is to evaluate whether any differences in HRV coherence across three levels of life satisfaction groups (dissatisfied, neutral, and satisfied) after a brief session of resonant breathing training. Methods. A total of 313 female blue-collar workers from an electronic manufacturing company participated in this study. All participants completed a satisfaction with life scale (SWLS). Their HRV coherences were then recorded at baseline or rest and after attending a brief session of resonant breathing. Results and Analysis. We found a significant correlation between life satisfaction and HRV coherence after the intervention but not at rest, implying a current state of cardiac activity did not reflect workers’ attitudes toward their life. Moreover, less satisfied workers showed greater cardiac coherence improvement than those who perceived more satisfaction in life. Discussion. This finding suggests that brief resonant breathing training can help workers achieve greater HRV coherence which offers its potential as a strategy to combat workplace stressors.
THORACIC TUBERCULOUS SPONDYLITIS WITH DECOMPRESSION AND POSTERIOR STABILIZATION TREATMENT: A CASE REPORT
Authors: Desdiani Desdiani
Published: June 2023

Introduction. Tuberculosis (TB) spondylitis is one of the most common spinal infections. The management of spinal tuberculosis is difficult due to non-specific and variable clinical manifestation that leading to delayed identification and increases the risk of disease. The early identification and treatment are very important to avoid permanent damage in the future. Method. In this research, the researcher reports a case of a patient with tuberculous spondylitis involving the thoracic vertebral body which treated by decompression and posterior stabilization treatment. Results and Analysis. The physical examination revealed a mass appears in the midline of the back. Chest CT examination without contrast revealed a mass that caused destruction and compression of the right side of the Thoracal 7 (Th 7) vertebral body, partial destruction of the right Th7 lamina, and spinal intracanal pushing to the left of the Th7 level of the spinal cord which caused the destruction of 7th and 8th posteromedial right ribs nearby. During the two months of treatment, the patient was treated with a first-line oral regimen as standard treatment for extrapulmonary TB followed by seven-month follow-up phase. At follow-up after more than 2 months of initial TB drug administration, the back pain was persisted. The patient underwent level 7 thoracic decompression by means of laminectomy and flavectomy. Histopathological examination from biopsy showed fibrous connective tissue containing epitheloid tubercles with datia langhans which suggests the presence of tuberculous spondylitis.  The diagnosis was confirmed by AFB staining. Discussion. This case is important to provide recognition of the risks and phenomena of the continuing incidence of spinal TB, despite the progress made in early diagnosis and effective management.
Optimization criteria in the structural elements design for concrete industrial roofs. -Reinforced (prestressed) concrete structures
Authors:   ", PRECUPANU DAN ,   „Gh. Asachi” Technical University, Faculty of Civil Engineering and Building Services, Iași, Romania  ", PRECUPANU CODRIN ,   „C. Negruzzi” National College, Iași, Romania
Published: June 2023

"Structural elements of rooftops for industrial halls are, usually, designed in shape of beams made from different materials. In this paper are reviewed structural elements made from reinforced concrete, with solid section and truss section, simply supported on the columns. The loads were considered for to geographic areas, north and south, according to the active standards. Following the design calculus and economic evaluation results the conclusion that reinforced (prestressed) concrete beams are lighter than the reinforced (prestressed) concrete trusses, for 6 m and 12 m spans, and for spans greater than 12 m, the reinforced (prestressed) concrete trusses are lighter than the solid section beams. Regarding the cost, the concrete solid section beams have smaller costs compared to the concrete trusses, for 6 m spans. For spans greater than 12 m, inclusively, concrete trusses are more economical relative to the solid section beams. "
Processes generating non-standard profiles variable convexconcav of precessional gear
Authors:   Technical University of Moldova, Bd. Ştefan cel Mare, 168, MD-2004, Chișinău, Republic of Moldova, BOSTAN ION , MAZURU SERGIU ,   "Technical University of Moldova, Bd. Ştefan cel Mare, 168, MD-2004, Chișinău, Republic of Moldova  ", SCATICAILOV SERGHEI ,   Technical University of Moldova, Bd. Ştefan cel Mare, 168, MD-2004, Chișinău, Republic of Moldova
Published: June 2023

"The main issues are discussed in this thread: design, implementation and operation of the technological processes of manufacturing gears, mathematical modeling of the kinematics of the processing to evaluate the accuracy of the tooth profiling, presented the research methodology, will identify a number of technological factors that affect the quality indicators of precessional transmission. Scientific issues have been investigated: elaboration of the kinematic concept of the technological process of generating by rolling of precession gears with variable and non-standard profile with peripheral profile tool; elaboration of the physico-mathematical model of the rolling process of the convex-concave profile with spherical-disk movement tool; elaboration of the physical model of realizing the process of generating the convex-concave profile with the ""disk-tool"" with the sphero-spatial motion; the determination of the surface quality indexes processed depending on the shape of the tool peripheral shape, the tool movement kinematics and the rectification procedures; Determination of geometric deviations and determination of admissible technological errors of toothed gear teeth; identifying the nature of technological errors and geometric deviations according to the precision of machining the gears; developing practical recommendations to ensure the quality and precision of the dental flanks of the treacherous planetary transmissions. "
Damage detection of critical zones of wind turbine blades based on the complementary methods
Authors:   ", BARSANESCU PAUL DORU ,   Faculty of Mechanical Engineering, Gheorghe Asachi Technical University, Iasi, Romania  ", IFTIMIE NICOLETA ,   "Nondestructive Testing Department, National Institute of R&D for Technical Physics, Iasi, Romania  ", STEIGMANN ROZINA ,   Nondestructive Testing Department, National Institute of R&D for Technical Physics, Iasi, Romania, DOBRESCU GABRIEL SILVIU ,   "Nondestructive Testing Department, National Institute of R&D for Technical Physics, Iasi, Romania  ", DANILA NARCIS ANDREI ,   "Faculty of Mechanical Engineering, Gheorghe Asachi Technical University, Iasi, Romania Nondestructive Testing Department, National Institute of R&D for Technical Physics, Iasi, Romania  ", SAVIN ADRIANA ,   Nondestructive Testing Department, National Institute of R&D for Technical Physics, Iasi, Romania
Published: June 2023

The wind turbine blades are usually subject to random and complex mechanical stresses. The most common defects in turbine blades may be faulty microscopic and mesoscopic appeared in matrix, not detected by classical nondestructive testing (i.e. using phased array sensors), broken fibers can also appear and develop under moderated loads, or cracks and delaminations due to low energy impacts, etc. The paper presents the results obtained from testing and monitoring of a scalable wind turbine blade (WTB) using different sensors placed on critical location, which were determined by finite element method (FEM) simulation. A comparison between the complementary methods is carried out in order to choose the most efficient method in order to assure the safety in functioning of WTB.
Element-Free Galerkin Method and Finite Element Method. Which is better?
Authors:   Military Technical Academy, Bd. George Coșbuc, 81-83, S. 5, Bucharest, 050141, Romania, NĂSTĂSESCU VASILE , ILIESCU NICOLAE ,   „Politehnica” University of Bucharest, Splaiul Independenței 313, S. 6, Bucharest, 060042, Romania, MARZAVAN SILVIA ,   "Military Technical Academy, Bd. George Coșbuc, 81-83, S. 5, Bucharest, 050141, Romania  "
Published: June 2023

"This paper is dedicated to the presentation of some qualities of a meshfree method – Element-Free Galerkin Method (EFGM) – which is few known and fewer used in Romania. In spite of a large using of the Finite Element Method (FEM), new numerical methods appeared, among these the Element-Free Galerkin Method (EFGM) is one. This method belongs to the meshfree methods, which is based on an approximation method named mooving least square method (MLSM). This paper presents in a synthetically way the base principle of EFGM. Some results of our researching work are also presented, which demonstrate some basic advantages of the EFGM. A simple problem of structure analysis is presented but the results are obtained by three methods: theoretical, FEM and EFGM. The results are a pleading and a model for using the EFGM. The answer of the title question is going to be given by any user of the EFGM. "
Simulation of magnetic transitory parameters at electromagnetic forming of metal sheet
Authors:   „Gheorghe Asachi” Technical University of Iaşi, 41 Dimitrie Mangeron Street, 700050 Iaşi, România, LUCA DORIN , POPESCU NARCIS N. ,   „Gheorghe Asachi” Technical University of Iaşi, 41 Dimitrie Mangeron Street, 700050 Iaşi, România, LUCA DORIAN D. ,   „Gheorghe Asachi” Technical University of Iaşi, 41 Dimitrie Mangeron Street, 700050 Iaşi, România
Published: June 2023

Proposed and accomplished finite element simulations in this paper started from the idea that materials which are plastically deformed and those from which electromagnetic deformation devices are built can influence the development of transitory magnetic phenomenon during the working process. Workpieces from paramagnetic, diamagnetic and ferromagnetic materials and devices that contain metallic and non-metallic materials were taken into study. FLUX2D modelling and simulating software was used to achieve numerical values and graphical images for the main process parameters: magnetic induction and magnetic pressure (of deformation). A finite element model, previously validated through experiment, was used to perform the simulations in order to assure a high degree of accuracy for the presented results.
Mössbauer studies on steel samples
Authors:   Technical Sciences Academy of Romania, Bucharest, Romania, BIBICU ION
Published: June 2023

"The paper presents the studies on the steels samples performed by Mössbauer spectroscopy. The 57Fe isotope is most studied isotope by this method. The first studies were realized in the transmission geometry. Thus were studied industrial Fe-C steels, Fe-Si electrotechnical steels, the action of an organic inhibitor on the corrosion of OL37 steel and the compound formed at the Fe-Sn interface of a babbit bearing. The following studies were concentrated on the surface studies. The development of new detectors for surface studies was accomplish. The corrosion of industrial carbon steel in diluted ammoniacal media was studied. The inhibition effect of three organic compounds on the corrosion of carbon-steel in ammoniacal solutions was determined. The corrosion of industrial carbon steel in HCl solutions was investigated. The inhibition effect of five organic compounds for samples corroded in solutions of HCl were determined. Low carbon Fe-C steel surface has been studied before and after electrolytic galvanisation. "
NMR studies of rotamers with multi-substituted amides
Authors:   Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China, ZHANG JIA-XIANG , ZHANG LEI-YANG ,   Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China, WANG NAI-XING ,   Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China, WU YUE-HUA ,   Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China, YAN ZHAN ,   Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China, LUCAN DUMITRA ,   "Institute for Nuclear Research, Campului no.1, Mioveni, POB 78, Arges, Romania Technical Sciences Academy of Romania ASTR, Dacia Avenue no.26, Bucharest, Romania "
Published: June 2023

Rotamers existed in the multi-substituted amide play an important role in the chemical reactivity function. Diverse chemical reactivity of substrates which contain an amide group is significantly affected by their rotamers. In this paper, rotamers of amides were studied and confirmed by means of NMR spectra. It was found that the ratio of related rotamers of amides depend on the amides bulk. When the nitrogen atom is located in the ring rigid structure, the rotation of C-N bond is limited and it is difficult to produce rotational isomers. In addition, we also found that substituted groups in phenyl ring cannot affect the ratio of related rotamers.