bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of The Effect of Workload, Role Conflict, Work Stress on Exit Intentions and Work Burnout
Authors: Wahana Arwansa , Setiadi Iwan Kresna , Mulyantini Sri
Published: May 2024

The banking sector, including Bank Syariah X, faces challenges with high employee turnover rates, which can be attributed to factors such as workload, role conflict, and work stress. This quantitative study aims to analyze the impact of workload, role conflict, and work stress on turnover intentions and work fatigue among Bank Syariah X employees in the Jabodetabek area. A sample of 75 organic employees was selected using simple random sampling, and data were collected through questionnaire surveys. Analysis was conducted using Partial Least Square (PLS) analysis. The findings reveal that workload and role conflict significantly contribute to work stress, which in turn influences turnover intentions and job burnout. The study underscores the importance of addressing these factors to mitigate turnover and enhance employee well-being. The results provide valuable insights for academia to enrich research literature, researchers to contribute to knowledge development, and Bank Syariah X management to formulate effective policies and practices for workforce management.
Aspek Hukum Penanganan Pasien Tuberkulosis Berbasis Perlindungan Hak Asasi Manusia
Authors: Krisdiyantoro Puji , Rahayu Sulis
Published: May 2024

Handling of tuberculosis patients in a legal context based on the protection of human rights has been carried out through juridical instruments in various laws and regulations. However, the complexity of the challenge of providing effective care while respecting patient rights is often overlooked. This research uses a normative juridical research type, with a statutory and conceptual approach. Library collection of legal materials. Analysis uses qualitative descriptive. Research results: (1) Protection of human rights in treating tuberculosis patients is carried out by considering ethics and legality governing access to health services, patient privacy, and participation in decision making. (2) Policies that are more inclusive and sensitive to patients' human rights, including community empowerment and increasing awareness about tuberculosis, are needed to increase the effectiveness of tuberculosis treatment while respecting individual dignity and rights. The implication is that there is an integration of human rights principles in the regulations for treating tuberculosis to achieve sustainable and fair health goals for all.
Construction and reflections on the disease prevention and control system of aquatic organisms based on management perspective
Authors: Li Cai-Yun , Li Xiao-Ai , Li Li , Lou Yi-Chun , Yu Cheng-Song , Xu Hui-Ping , Xu Tao
Published: May 2024

Disease prevention and control are a crucial aspect of fishery management, as they ensure the sustainability of aquacultural systems. With a specific focus on Shandong Province, China, this study outlines the occurrence of diseases in aquatic organisms. It summarizes dynamics that drive disease prevention and control and supports technology, work mode, and emergency prevention and control. In addition, this study also delves into the role of epidemic prevention and control institutions, the upgrading of the social service of disease prevention systems, and insufficient technical support for new species and models. Overall, the findings outlined in this study are intended to achieve the following aims: enhance organizational management of disease prevention and control, standardize the implementation of social services, improve research into prevention and control technologies, and highlight the importance of information technology in disease prevention and control. Based on practical aquaculture production, our aim is to comprehensively analyze the situation of the construction of a disease prevention and control system, strengthen guidance on epidemic prevention technologies, establish a robust animal epidemic prevention system, and propose development strategies, serving as a reference for competent authorities to enhance the disease prevention and control of aquatic organisms.
Mannan oligosaccharide improves antioxidant capacity, non-specific immunity and protection against Vibrio disease and Typhoon stress in Trachinotus ovatus juveniles
Authors: Chen Zihan , Wu Yue , Cai Yan , Chen Xin , Zhou Yongcai , Cao Zhenjie , Li Jianlong , Wang Shifeng
Published: May 2024

This study examined the impact of varying doses of mannan oligosaccharide (MOS) supplementation on antioxidant defense, non-specific immunity, resistance to typhoon stress, and resistance to disease in Trachinotus ovatus. Fish groups C, M1, M2, and M3 were fed 1%, 0.3%, 0.6%, and 1% MOS-supplemented feed, respectively. On the 28th and 56th day of the feeding trial, samples from all groups were taken to measure the antioxidant and non-specific immunity parameters and challenged with Vibrio harvey. On the 32nd day, a typhoon hit the experimental site, and the survival rates of all groups were calculated. Results showed that on the 28th day, groups M2 and M3 showed considerably higher levels of antioxidant abilities (T-AOC), and groups M1 and M2 showed significantly enhanced non-specific immunity (AKP, LZM, and TP) levels than those of group C (p < 0.05). All MOS groups had significantly lower cumulative mortality following the challenge test and typhoon stress than the control group (p < 0.05). On the 56th day, groups M2 and M3 showed significantly enhanced antioxidant ability (CAT) compared to the control group. Only one non-specific immunity parameter increased significantly in groups M2 and M3 (p < 0.05). After the challenge test, only group M3 exhibited a significantly declined cumulative mortality rate compared to the control groups (p < 0.05). In summary, supplementation of MOS at dose 0.6% (M2) for 28 days showed the best overall improving effects on the antioxidant capacity, non-specific immunity, disease resistance, and typhoon stress resistance in T. ovatus juveniles.
Peran Perempuan dalam Pembangunan Desa Beruge Darat Kecamatan Talang Ubi
Authors: Pertiwi Niken , Wati Evy Ratna Kartika , Nurrizalia Mega , Pitriana Pitriana , Rambe Bayu Lesmana , Umbarab Saprizal
Published: May 2024

Penelitian ini bertujuan untuk mengetahui peran perempuan dalam pembangunan desa dan mengindentifikasi partisipasi dan keterlibatan perempuan dalam pembangunan desa. Mereka terlibat aktif dalam berbagai aspek kehidupan desa, mulai dari ekonomi, sosial, dan budaya. Saat ini peran perempuan dalam pembangunan desa semakin aktif melalui partisipasi mereka dalam perangkat desa, misalnya dalam pengangkatan kepala desa.Di Desa Beruge Darat, kini banyak perempuan yang mulai berpartisipasi dalam pembangunan desa, termasuk menjadi anggota BPD. Perempuan di Desa Berge Dalat turut serta membangun fasilitas desa, menjaga keamanan desa, dan memperkuat keluarga dengan PKK.
Gambaran Tingkat Keterampilan Bantuan Hidup Dasar pada Relawan MTA (Majlis Tafsir Alqur’an)
Authors: Adji Bangun Sulistyo , Putri Diyanah Syolihan Rinjani
Published: May 2024

Keadaan kegawatdaruratan dapat terjadi dimana saja, dan kapan saja. Sudah menjadi tanggung jawab petugas kesehatan untuk menangani masalah tersebut. Dalam hal ini tidak menutup kemungkinan kondisi kegawatdaruratan dapat terjadi pada daerah yang sulit dijangkau petugas kesehatan. Situasi kegawatdaruratan salah satunya adalah kasus henti jantung. Henti jantung (cardiac arrest) dan kasus gawat darurat yang mengancam nyawa merupakan masalah kesehatan yang sangat penting, dimana penilaian awal yang cepat dan respons yang benar dan cepat dapat mencegah kematian ataupun kecacatan permanen. Jenis penelitian ini menggunakan jenis penelitian kuantitatif. Metode penelitian yang digunakan adalah metode penelitian deskriptif analitik dengan pendekatan cross sectional yaitu suatu penelitian yang dilakukan sesaat, artinya objek penelitian diamati. Populasi dan sampel dalam penelitian ini adalah relawan MTA (Majlis Tafsir Al-Qur’an) yang berjumlah 35 orang. Hasil Penelitian didapatkan bahwa dari 35 responden mayoritas responden terampil sebesar 4 orang (11,4%), cukup terampil yaitu sebesar 25 orang (71,4%) dan kurang terampil sebesar 6 orang (17,1%). Karakteristik responden pada penelitian ini usia responden rata-rata adalah 36-45 tahun dengan 18 orang (51,4%), tingkat pendidikan mayoritas lulusan SMA 16 orang (45,7%), dan lama menjadi relawan mayoritas >1 Tahun 22 orang (62,9%).
Valoración nutricional antropométrica y nivel de hemoglobina en adolescentes de una institución educativa en Huancayo 2023
Authors: Garcia Inga Belinda Olga , Cuadros Rios Rosario Eleana , Alvarez Gamarra Lizbeth Karina , Quinto Allca Edit Nilba
Published: May 2024

Objetivo: Determinar la relación existente entre la valoración nutricional antropométrica y nivel de hemoglobina en adolescentes de una institución educativa secundaria del distrito de Sapallanga Huancayo 2023. Material y Métodos: Estudio de tipo básico con nivel correlacional, con un diseño no experimental de corte transversal, se tuvo una población de 90 adolescentes matriculados en el 1er grado de secundaria y la muestra ha sido censal, para la obtención de los datos se ha utilizado la técnica de la documentación y el instrumento fue una ficha de recolección de datos, para la prueba de hipótesis se utilizó el Rho de Spearman. Resultados: Se identificó una valoración nutricional según el índice de masa corporal un porcentaje mayor al 50% con estado nutricional normal en adolescentes, así mismo se identificó que el 71,1% de los adolescentes tuvieron una valoración nutricional normal para el indicador de talla/edad y el 62,2% de los adolescentes tienen un nivel de hemoglobina normal. Conclusiones: se determinó que existe relación significativa con -0,248 y un p valor= 0,018, así mismo el 35,6% (n=32) presentan desnutrición con un nivel de hemoglobina normal y 14.4% (n=13) presentan desnutrición con un grado de anemia.
Sistemas de innovación inclusivos: una aproximación a su comprensión a través de la modelación basada en agentes y casos de estudio
Authors: Ruiz Castañeda Walter Lugo , Villalba Morales María Luisa , Villa Enciso Eliana María , Velásquez Jorge Robledo , Castro Restrepo Dagoberto , Martínez Izquierdo José Julian , Sánchez Gamba Mariel Viviana , Montoya García Cristina , Hormeches Tapia Karen
Published: May 2024

Este libro recopila diferentes contribuciones teóricas y metodológicas construidas para aportar a la comprensión de la complejidad de los sistemas de innovación y cómo sus agentes (universidades, empresas, intermediarios, poblaciones excluidas, entre otros) pueden interactuar para crear mejores soluciones a los problemas sociales y ambientales actuales, basándose en la relación existente entre la ciencia, la tecnología, la innovación y la inclusión social. En este sentido, se presenta un marco teórico sobre ciencia, tecnología e innovación ante los problemas sociales y sobre los sistemas de innovación inclusivos como mecanismo para hacer frente a estas problemáticas; luego, se sustenta el uso de la Modelación y Simulación como aproximación metodológica para abordar el estudio de estos fenómenos complejos. Todo lo anterior es apoyado por diversos casos que respaldan–– la construcción y validación del modelo que permite representar la participación de actores excluidos de los sistemas de innovación en la generación de innovaciones inclusivas que aportan a la solución de sus problemas y necesidades. El modelo se soporta en una perspectiva sistémica que reconoce las características y dinámicas de quienes participan en la generación de innovaciones, siendo uno de ellos poblaciones en condiciones de exclusión social. Este modelo contempla las dimensiones económica, social y ambiental del territorio y los posibles agentes que en él participan, las capacidades de innovación, las capacidades para la inclusión, y la presencia de conocimiento científico y tecnológico, así como también la presencia de conocimiento tradicional. La implementación del modelo fue posible gracias a la existencia de un espacio de enseñanza-aprendizaje a nivel piloto en el municipio de La Unión, Antioquia, específicamente en el sector agropecuario, el cual es clave en la economía de este municipio y que a su vez estuvo inmerso en las problemáticas de conflicto armado. Por último, se plasma el análisis de diversos escenarios que arrojan información relevante sobre las diferentes configuraciones de los sistemas de innovación para que estos sean inclusivos.
Features of the protection of phaseolus vulgaris crops from weeds
Authors: Sinchenko V. M. , Makuch Ya. P. , Remeniuk S. O. , Shyrokostup O. V. , Furman P. V.
Published: May 2024

Goal. To determine the effect of herbicides on the weediness of crops and the yield of Phaseolus vulgaris seeds in the conditions of the Right Bank Forest Steppe of Ukraine. Methods. Informational and analytical (collection of materials and analysis of literary sources), field research (setting up experiments, observing the development of plants, determining biometric indicators, accounting for the number of weeds, collecting and determining the structure of the harvest), mathematical and statistical (processing of research results). The field experiment design included weeded and weed-protected plots to compare the development of common bean plants under different growing conditions. The results. It was established that the dominant weeds among cereals were chicken millet and gray mouse millet, and among dicotyledonous weeds - ragweed, white quinoa, common sedge, black solanum, field mustard, etc. The use of herbicide protection significantly improves the yield of Phaseolus vulgaris. The obtained yield increased on average by 1.93 - 2.01 t/ha compared to the weeded control. Conclusions. Weeding can significantly reduce the yield of common bean crops by competing for resources such as light, water and nutrients. Weed control helps conserve these resources for the Phaseolus vulgaris and increase its yield. The use of herbicides is an effective method of weed control, which promotes optimal growth of Phaseolus vulgaris. The increase in yield due to the application of herbicide protection can offset the costs of purchasing and applying the herbicide. It is important to consider the effectiveness of specific herbicides when choosing crop protection methods. Different herbicides can have different spectrums of action, that is, be effective against different types of weeds. The right choice will help optimize results and save costs. Therefore, weed control in common Phaseolus vulgaris crops through the application of herbicide protection is an important and effective strategy that can increase the yield and economic efficiency of common bean cultivation technology.
Study of the principles and strategic directions of cultivation and use of industrial hemp in Ukraine
Authors: Roik M. V. , Kravchuk V. I. , Kvak V. M. , Borivskyi A. F.
Published: May 2024

The article examines: brief information about hemp cultivation and its origin, the current state of cultivation of industrial hemp in Ukraine and identification of opportunities for improvement; the experience of the EU countries and the obligations of Ukraine; principles of the United Nations (UN) conference; horizons of legalization and deregulation of hemp cultivation in the legislative field of Ukraine; key principles of the development of modern hemp cultivation in Ukraine and their verification. The basic components of the strategy for the production, processing and use of industrial hemp in Ukraine should include: expanded information policy, accelerated development of regulatory and institutional foundations for supporting the exploitation of all parts of industrial hemp, ensuring sustainable development of the industry, flexibility of the industrial strategy and improvement of the policy of stimulating the industry.
Sustainable cultivation of biomass on low-yield lands of the Yaltuskiv Experimental Breeding Station
Authors: Roik M. V. , Hanzhenko O. M. , Ivanina V. V. , Honcharuk H. S.
Published: May 2024

The article presents the results of research on the productivity of miscanthus x giganteus variety "Osinniy Zoretsvit" and salix viminalis variety "Zbruch" at the pilot site established at the Yaltushkiv research and selection station of the IBCSB NAAS in accordance with the project "Sustainable cultivation of biomass on marginal lands in Europe" (SEEMLA , Grant No. 691874) of the EU Horizon 2020 program. It was established that on low-productivity lands in conditions of unstable moisture, miscanthus x giganteus and salix viminalis plants reach a height of 2.58 and 4.16 m, respectively, at the end of the second year of vegetation, and the yield of dry biomass is 20.6 and 20.7 t/ha.
Análise de campanhas de tráfego on-line para vendas de um infoproduto do segmento político
Authors: Oliveira Lucas Patrick Gonçalves , Souza Neuber Samy Ferreira de , Longhini Tatielle Menolli
Published: May 2024

Com a evolução das tecnologias e a intensificação da globalização do mercado, as empresas precisaram adotar abordagens de marketing inovadoras para garantir sua competitividade. O marketing digital tem se destacado como uma área crucial para o desenvolvimento dessas estratégias. Uma das ferramentas fundamentais do marketing digital é a utilização do tráfego pago, que proporciona uma consolidação de marcas efetiva e um alcance maior de pessoas. Este trabalho foi conduzido em uma agência de marketing digital, com o objetivo de analisar o impacto das campanhas de tráfego pago nas vendas de um infoproduto. A metodologia adotada baseou-se em um estudo de caso, que incluiu uma revisão teórica sobre marketing, bem como uma análise detalhada dos dados das campanhas veiculadas pela empresa. Além disso, todas as estratégias de marketing digital empregadas foram minuciosamente caracterizadas. Ao final da pesquisa, os dados obtidos evidenciaram os resultados positivos alcançados pela empresa por meio da implementação do marketing digital. Também foram propostas melhorias com o intuito de aprimorar os resultados obtidos. Dessa forma, este estudo contribuiu para a compreensão da importância do marketing digital e do tráfego pago nas redes sociais para impulsionar as vendas de um infoproduto.
Social Network of the Executive Managers and the Performance of Iranian Start-Up Businesses; Evidence based on the Findings of the Global Entrepreneurship Monitor (GEM)
Authors: Moradi Bostanabad Amir Mohammad
Published: May 2024

Social networks include relationships that provide information and resources needed by entrepreneurs. The aim of the present study is to investigate the effect of using the consulting resources of the social network of entrepreneurs (executive managers) on the performance of Iranian start-up businesses (n=135) that participated in the 2020 research program of the Global Entrepreneurship Monitor. The results of 2020 GEM data based on structural equation modeling show that the size of entrepreneurs' social network has a positive effect on their business performance. Also, the results of the present study indicate that family support of business owners increases the effect of social networks on the performance of their businesses.
Social Capital and Economic Performance of Financial Cooperatives: Evidence from the Amhara Region
Authors: Yayeh Fentahun Admassu , Mulugeta Wondaferahu
Published: May 2024

Financial cooperatives emerged in the mid-1800s, in response to economic crises and marginalization. The response was an institution of people-centered collective action that was not driven by the state or the market. Scholars have analyzed its contribution to development worldwide, yet its position in markets, its social capital-based characteristics, and the role of social capital in financial cooperatives have been not broadly investigated in Ethiopia. Thus, this study seeks to analyze the various aspects of social capital and examines the effects of social capital on financial cooperatives' economic performance. Social capital is indicated in terms of relational, cognitive, and structural dimensions. Analysis was made based on both the quantitative data and qualitative information a combination of primary and secondary data. Primary data was collected in a survey of randomly selected 348 members of all 27 cooperatives savings and credit unions in the Amhara region using structured questionnaires. Key informant interviews and focus group discussions were also carried out. The results revealed that higher levels of structural, relational, and cognitive social capital significantly and positively affect members’ participation in savings. Moreover, structural and relational dimensions of social capital significantly and positively influence economic performance. Whereas the deficiency of cognitive social capital; that is, a lack of understanding of shared mission and goal between members significantly disturbs the economic performance of cooperative saving and credit unions.  We can safely conclude that social capital generated in members and collective actions, based on strong trust, cooperation, and common mission and goal understanding can lead cooperatives saving and credit unions to success. To grow and expand the economic performance of financial cooperatives, the cooperative's policy must be focused and geared to the improvement of the social capital dimensions to enhance its service delivery and contribute more to the economic development of the region and the country at large.
The Social Construction of Interpersonal Trust in Therapeutic Relationships between Young Adults and Physicians in Cameroon
Authors: Forteh Giles Ngwa
Published: May 2024

Trust is a fundamental and key component of all interpersonal relationships, and most especially of therapeutic relationships between patients and physicians. Anchored within a social constructionist theoretical framework and employing a qualitative study approach, this study which engages 350 participants sought to investigate the socially embedded nature of trust as it occurs in therapeutic relationships between young adult patients and physicians, and to identify the cognitive and affective elements that interact to build trust. Going further from social trust, the warrant for trust generally given to physicians in virtue of their training and accreditation, the encounter between the young adult patient and the doctor during consultation and treatment, produces an on-going and interactive relationship in which impressions are created, expectations of technical and interpersonal competencies of the individual physician are either met or contradicted, and interpretations are formed as the basis for behaviour and attitudes. Trust emerges as a product of social interaction, and it allows the patient to take the ‘leap of faith” at the point of vulnerability where all uncertainties are suspended.
Causes and Solutions for Student Delays in Filing Property Management Reports in Higher Education
Authors: Noor Noorsidi Aizuddin Mat , Saifuding Ainul Farahin , Razali Fitriyah , Yusoff Nurul Syakima Mohd , Daud Siti Zaleha , Deris Farhana Diana , Lee Chin Swee , Omar Mustafa
Published: May 2024

An efficient Property Management in Higher Education will enable their business to sustain at an efficient and effective cost. A higher education organization property management exercise is necessary in order to achieve the business’s goals. It is apparent that the lecture room equipment and assets are no less important to lecturers and students since they spend the majority of their time there while imparting knowledge. It is desirable for all parties involved in the lecture to ensure that the lecture room facilities are in good condition. Therefore, the failure of equipment is caused by consumers who do not care and delay in filing their property management reports or complaints with the administration. Factor limitations of this study to final year students due to the experience gathered by fourth year students are more significant than the other year of students level. The amount allocated for upgrading lecture room facilities grows year after year. The new equipment and assets will allow the lecturer to effectively conduct the teaching process while the students can study in the comfortable lecture room environment. As a result, the goal of this research is to identify the factors that cause students to delay filing their reports with the administration, as well as to examine effective measures to reduce the problem of students delaying filing their property management reports or complaints. Several methods are used to achieve the objective, including Frequency Analysis, Likert Scale, and Rank Cases. In conclusion, the results or findings can assist the faculty management concerned in improving and upgrading their weaknesses, particularly their complaint system.
Respiratory Morbidities And Associated Risk Factors Among Traffic Police Personnel: A Cross-Sectional Study
Authors: Chelimela Desham , Faiyazuddin Talha , Mohammed Abdul Wassey
Published: May 2024

Introduction: Air pollution, largely driven by transportation emissions, poses significant health risks, including respiratory diseases, for individuals worldwide. Traffic police officers, who face prolonged exposure to vehicular emissions, are particularly vulnerable to respiratory morbidity. However, limited research exists on this topic, especially in regions like Hyderabad, India, known for poor air quality. This cross-sectional study aimed to investigate the prevalence and associated factors of respiratory morbidity among traffic police personnel in Hyderabad.

Methods: A cross-sectional study was conducted from January 2021 to January 2023 among 258 traffic police personnel aged 25-58 years in Hyderabad. Data collection involved structured interviews using a questionnaire adapted from ATS DLD-78, lung function measurements via peak flow meter and spirometry, and assessment of environmental exposure using Air Quality Index data. Statistical analysis included descriptive statistics and logistic regression.

Results: The study revealed a high prevalence of respiratory symptoms among traffic police personnel, with 32.5% reporting frequent respiratory complaints and 29.8% reporting chronic complaints. Lung function assessments indicated obstructive patterns in 28.7% of participants. Factors such as age over 35 years and exposure to areas with poor Air Quality Index showed statistically significant associations with respiratory morbidity. However, educational level, duration of exposure to traffic, smoking, and mask usage did not exhibit significant differences in respiratory morbidity.

Conclusion: The study's findings underscore the increased risk of respiratory morbidity among traffic police officers due to prolonged exposure to vehicular emissions. Regular awareness sessions on personal protective equipment (PPE) and periodic health checkups are imperative to decrease health risks within this occupational group. Furthermore, rotating traffic police postings based on Air Quality Index rankings could help reduce exposure to pollutants and protect respiratory health. These interventions are crucial in addressing the significant burden of respiratory diseases among traffic police personnel in urban environments like Hyderabad.
Inverted Follicular Keratosis in the Post-Auricular Region: A Case Report
Authors: Kanithi Yamini , Prasad Sharadrutha , Anandam G
Published: May 2024

Inverted follicular kera tosis is a rare, benign skin growth that can be difficult to diagnose under a microscope because it can resemble other benign and even malignant lesions. This case report describes a 53-year-old woman who had a small nodule behind her ear. The nodule was surgically removed and examined under a microscope. The microscopic features, such as the inward growth pattern of the cells and the presence of swirling structures called squamous eddies, led to the diagnosis of inverted follicular keratosis. This case highlights the importance of recognizing inverted follicular keratosis so that it can be distinguished from more serious skin conditions, particularly squamous cell carcinoma.
A Master of Science in Genetic Counseling Program in the Philippines
Authors: Laurino Mercy Ygona , David-Padilla Carmencita , Alcausin Maria Melanie B. , Silao Catherine Lynn T. , Cutiongco-de la Paz Eva Maria
Published: May 2024

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Characterization of Mutations and Polymorphisms in the G6PD Gene among Filipino Newborns with Glucose-6-Phosphate Dehydrogenase Deficiency
Authors: David-Padilla Carmencita , Abaya Christian Eric S. , Cutiongco-de la Paz Eva Maria , Silao Catherine Lynn T.
Published: May 2024

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Ring Chromosome 10 in a Filipino Child: A Case Report and Review of Literature
Authors: Dion-Berboso April Grace , Abad Lorna R. , Esquejo Amelito L. , Chiong Mary Anne D.
Published: May 2024

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Mitochondrial Respiratory Chain Disorder in Two Filipino Children
Authors: Chiong Mary Anne D. , David-Padilla Carmencita
Published: May 2024

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Classical Homocystinuria in Two Filipino Patients
Authors: Abacan Mary Ann R. , Casis Roxanne J. , Capistrano-Estrada Sylvia , Chiong Mary Anne D.
Published: May 2024

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Mitochondrial Encephalomyopathy Lactic Acidosis and Stroke-Like Episodes (MELAS) in a Two-Year-Old Filipino Child
Authors: Abacan Mary Ann R. , Chiong Mary Anne D.
Published: May 2024

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ИЗУЧЕНИЕ ВЛИЯНИЯ РАДИАЦИОННОЙ МОДИФИКАЦИИ НА УПРОЧНЕНИЕ В (1-x)WO3 –хZnO КЕРАМИКАХ
Authors: А. К. Алина  , К. К. Кадыржанов  , Д. И. Шлимас  , А. Н. Бергузинов
Published: May 2024

В данной работе представлены результаты исследований, связанных с изучением влияния облучения низкоэнергетическими ионами He2+ с флюенсами от 1014 до 1016 ион/см2, выбор которых обусловлен возможностями внесения в приповерхностный слой структурных искажений, вызванных результатов взаимодействия ионов с кристаллической структурой, при этом исключая эффект формирования гелиевых пузырьков, возникающих в облученных материалах при высоких концентрациях имплантированного гелия. В качестве объектов для исследований были выбраны микрокомпозитные керамики, выбор которых обусловлен перспективами применения их в качестве конструкционных материалов для ядерной энергетики. Также для сравнения были выбраны образцы WO3 керамик, перемолотые и отожженные при тех же условиях термического отжига, что и (1-x)WO3 – xZnO керамики. В ходе определения влияния облучения на изменение прочностных характеристик было установлено, что наиболее оптимальным флюенсом облучения, приводящим к максимальному эффекту упрочнения является 5×1015 ион/см2. При этом анализ изменения структурных характеристик в зависимости от флюенса облучения позволил установить двухфакторный механизм изменения, связанных с доминированием деформационных искажающих напряжений растягивающего типа при флюенсах облучения 1014 – 5×1015 ион/см2, и увеличением вклада накопления дефектной фракции, оказывающей негативное влияние на разупрочнение при флюенсе облучения 1016 ион/см2. Ключевые слова: радиационные дефекты, упрочнение, твердость, устойчивость, материалы для ядерной энергетики, вольфраматы, ионная модификация.
МУЛЬТИ ДЕҢГЕЙЛІ ИНВЕРТОРДАҒЫ КӨП ДЕҢГЕЙЛІ (SPWM) СИНУСОИДАЛЫ ИМПУЛЬСТІК ЕНДІК МОДУЛЯЦИЯСЫ
Authors: К. Н. Тайсариева  , Г. С. Джобалаева  , Н. Т. Исембергенов  , К. Б. Мүсілімов  , А. Е. Куттыбаева
Published: May 2024

Бұл ғылыми мақалада тұрақты кернеудің айнымалыға түрлендіру әдістері көпдеңгейлі модуляция (MLM) және ендік-импульсті модуляциялар (PWM) қарастырылады. Қуат желісінен электр энергиясын минималды тұтыну критерийі бойынша алгоритмді оңтайландыру процесі сипатталған. Әзірленген алгоритмді қолдана отырып, көп деңгейлі инвертор жүйесін модельдеу нәтижелері келтірілген. Көп деңгейлі синусоидалы ендік-импульстік модуляцияны белгілі алгоритмдермен қолдану нәтижелерін салыстыру ұсынылған шешімдердің жоғары тиімділігін көрсетті THD төмендеуі және көп деңгейлі инвертордың жоғары энергетикалық өнімділігін қамтамасыз ету. Синусоидалы PWM әдісінің мәні инвертор кілттерімен бір уақытта коммутациядан бас тарту және әрқайсысы негізгі кернеу векторының белгілі бір кеңістіктік орнына сәйкес келетін бірнеше, алдын ала таңдалған инвертор күйлері арасындағы коммутацияға көшу болып табылады. Синусойдалы заңға сәйкес импульстік ендік модуляциясының әр түрлі типтерін қалыптастыру кезіндгі шығыс керенеуінің спектрі мен сапа деңгейін салыстыру талданады. Бұл шығыс керенуінің сапасын қалай жақсартуға болатынын көрсетеді. Бұл мақалада зерттеулер «Жиілік ауысуы жоғары және жоғары кернеуді түрлендіру коэффициенті бар инвертормен қос мақсатты байланыстыратын біріктірілген мультикоптер платформасын жасау» гранттық қаржыландыру тақырыбы бойынша жасалған. Кілтті сөздер: инвертор, көпдеңгейлі модуляция, мультидеңгейлі, THD, PWM әдісі, көпдеңгейлі.
ИССЛЕДОВАНИЕ ВРЕМЕНИ МЕЖДУ СРАБАТЫВАНИЯМИ ГЕРКОНОВ И ИХ ПОМЕХОУСТОЙЧИВОСТИ ДЛЯ ПОСТРОЕНИЯ ЗАЩИТ ПАРАЛЛЕЛЬНЫХ ЛИНИЙ
Authors: Б. Е. Машрапов  , М. Я. Клецель  , Р. М. Машрапова
Published: May 2024

Отмечено, что построение защит без использования традиционных трансформаторов тока до сих пор остается одной из актуальных задач современной электроэнергетики. Приведены известные предложения по построению таких защит на различных магниточувствительных элементах. Рассмотрен принцип действия защиты двух параллельных линий, использующей в качестве датчиков тока магнитоуправляемые контакты – герконы. Обосновано, почему для получения информации о токах в фазах линий выбраны именно герконы, а не другие магниточувствительные элементы. Приведены методики проведения экспериментов по исследованию времени между срабатываниями герконов, а также их помехоустойчивости к переменным магнитным полям разной частоты. Представлена лабораторная установка для проведения этих экспериментов. Даны экспериментально полученные зависимости интервалов времени с момента перехода синусоиды магнитной индукции через ноль до момента срабатывания герконов от ее кратности к индукции срабатывания. Даны экспериментально полученные зависимости индукции переменного магнитного поля помехи, действующей вдоль оси геркона, от максимальной частоты при которой он не срабатывает. Показано, что частота поля помехи, при которой геркон не замыкает контакты, зависит от его времени срабатывания. Ключевые слова: защита, геркон, время между срабатываниями, помехоустойчивость, частота, время срабатывания.
БОЛАШАҚТА ҚАЗАҚСТАНДА ЖЕЛ ГЕНЕРАТОРЛЫҚ ҚОНДЫРҒЫЛАРДЫ ПАЙДАЛАНУ ТУРАЛЫ
Authors: Г. С. Нұрмағанбетова  , В. В. Каверин  , С. С. Исенов  , Ғ. Ғ. Таткеева  , Г. А. Эм
Published: May 2024

Мақалада Қазақстан Республикасында және алыс шетелдерде жасыл энергетиканы дамытудың басым бағыттарына талдау жасалды. Қазақстан Республикасындағы үкіметтік құжаттарға сәйкес күн және жел энергетикасы перспективалы бағыттар болып табылады. Еліміздің Жел энергетикалық әлеуеті жылына 920 млрд. кВт*сағ. бағаланады. Қазақстан Республикасында жасыл энергетиканы дамытудың өзектілігі негізделген. Заманауи, жақсы қалыптасқан жел генераторларына талдау жасалды. Жел генераторлары үшін ең перспективалы болып табылатын, ол турбинаның көлденең және тік айналу осі бар құрылымдары. Көлденең айналу осі бар жел генераторлары Қазақстанда сәтті пайдаланылуда. Турбинаның көлденең және тік айналу осі бар жел генераторлық қондырғылардың әр түрлі конструкцияларының және географиялық орналасуының пайдалану ерекшеліктеріне талдау жасалды. Эксперименттік зерттеулер кезеңінде жел генераторларының техникалық шешімдерінің перспективалық нұсқалары қарастырылды. Жел генераторлық қондырғылардың электр қуатын іріктеуді басқару жүйелерінің схемотехникалық шешімдерінің нұсқалары қарастырылған. Тұрақты ток генераторларын қуаты 10 кВт - қа дейінгі қондырғыларда пайдалану ұсынылады. Қуатты қондырғыларда асинхронды генераторларды немесе қос қуат генераторларын пайдалану ұсынылады. Қуатты генераторлар үшін қуаттылығы 8 МГВт-қа дейінгі инверторлар жаппай шығарылады, олар автономды және желімен басқарылатын режимдерді қамтамасыз етеді. Кілтті сөздер: жел генераторы, электр энергиясы, қорғау, жел, электр станциясы.
ХАРАКТЕРИСТИКИ НИОБАТА ЛЮТЕЦИЯ АКТИВИРОВАННОГО ИОНАМИ BI3+ И EU3+ - ПОТЕНЦИАЛЬНОГО ЛЮМИНОФОРА ДЛЯ БЕЛЫХ СВЕТОДИОДОВ
Authors: А. А. Кисабекова  , А. С. Красников  , Г. К. Алпысова
Published: May 2024

Данная статья являтся логическим продолжением нашего исследования [1] передачи энергии от ионов висмута к ионам европия в ниобате LuNbO4:Bi3+, Eu3+, однокомпонентного люминофора для белых светодиодов. Спектроскопические исследования были продолжены в области температур (4.2-500 K) при импульсном возбуждении ксеноновым источником света. В работе представлены кинетика затухания, а также разрешенные по времени спектры люминесценции, связанной с ионами Bi3+ и Eu3+. Определены истинные концентрации ионов висмута и европия во всех исследованных образцах, приведены зависимости значений времени затухания люминесценции от концентрации примесных ионов и рассчитана эффективность передачи энергии (ЭПЭ/ETE). К рассчитанным ранее квантовым выходам (КВ/QY) и координатам цветности (КЦ/CIE), были определены значения индекса цветопередачи (ИЦ/CRI) и коррелированная цветовая температура (КЦТ/CCT). Согласно полученным результатам как в работе [1] и в данной работе, в исследуемом материале наблюдается эффективная безызлучательная передача энергии от центров, связанных с ионами висмута, к ионам европия. На основе экспериментальных данных и расчетов проведена детальная характеризация передачи энергии от ионов висмута к ионам европия, что может быть существенно для оптимизации исследуемого материала. Ключевые слова: белые светодиоды, люминесценция, передача энергии, ниобат лютеция, Bi3+, Eu3+, люминофоры.
РАЗРАБОТКА АВТОМАТИЗИРОВАННОЙ СИСТЕМЫ ЗАЩИТЫ ДАННЫХ В РАДИОСЕТЯХ НА ОСНОВЕ МАНИПУЛЯЦИЙ С СИГНАЛОМ
Authors: И. О. Косяков  , Г. В. Луценко
Published: May 2024

В статье рассматривается разработка автоматизированной системы защиты данных в радиосетях на основе манипуляций с сигналом. Суть методов заключается в применении псевдослучайной перестройки типа модуляции, которая позволит предотвратить технический анализ сигнала, и тем самым уменьшить вероятность его дешифрования. Необходимость дополнительной защиты данных в радиосетях возникает вследствие большого распространения комплексов для технического анализа сигналов, которые могут применяться для перехвата и расшифровки как личных данных, так служебной информации, курсирующей в эфире. Для создания схемы защиты данных в радиосетях в статье приводятся математические функции, требованиям которых она должна отвечать. На основе данных требований в программе-симуляторе была разработана принципиальная схема, сочетающая в себе возможности переключения между несколькими видами модуляции. В схеме также предусмотрено автоматизированное снижение индексов модуляций в случае отсутствия приемлемых условий передачи на основе алгоритма ARQ. В качестве модуляций были выбраны QPSK, 8-QAM и 16-QAM, по причине наложения их сигнальных созвездий друг на друга. Трудность технического анализа подобных сигналов заключается в необходимости их последовательного анализа без возможности групповой оценки сигнала. Для оценки разработанной схемы в статье приводятся результаты измерений точек сигнального созвездия для каждого типа применяемой модуляции. В завершении иллюстрируется спектр полученного сигнала. Статья будет полезна специалистам в области защиты информации и автоматизации. Реализация полученной схемы в тракте передающего устройства позволит обеспечить более высокий уровень конфиденциальности данных. Применение алгоритма ARQ позволит системе подстраиваться под текущие условия передачи. Ключевые слова: автоматизированная система, информационная безопасность, радиосети, радиотехника, цифровая модуляция, псевдослучайная перестройка радиочастоты.
АЛЬТЕРНАТИВНАЯ РЕСУРСОСБЕРЕГАЮЩАЯ МАКСИМАЛЬНАЯ ТОКОВАЯ ЗАЩИТА
Authors: Д. Д. Исабеков  , Н. Б. Исаев
Published: May 2024

В статье авторами представлено раскрытие основного вопроса современной энергетики, которым является реализация защит для электрооборудования, не использующих традиционные трансформаторы тока (ТТ). Показано, что для построения таких защит можно использовать катушку индуктивности, установив её вблизи токоведущих шин электроустановки, так как она обладает следующими свойствами: нет необходимости в уменьшении влияния температуры, одномоментно работает, как измерительный преобразователь и измерительный органа защиты. Представлена инновационная схема реализации максимальной токовой защиты (МТЗ) электроустановок на катушках индуктивности, подключенных к ячейкам комплектных распределительных устройств (КРУ), обладающая при этом эффектом ресурсосбережения используемых материалов. Рассмотрен принцип действия альтернативной ресурсосберегающей МТЗ. Ресурсосберегаемость данной защиты заключается в использовании катушек индуктивностей, являющихся, как по стоимости, так и по весогабаритным параметрам на порядок дешевле и меньше по размеру и весу, чем вышесказанные традиционные трансформаторы тока. Представленная новая схема её реализации, собирающаяся из простых и легкодоступных элементов, ещё раз подтверждает возможность построения токовых защит для различных электроустановок, подключенных к ячейкам КРУ, напряжением 6–10 кВ, при установке катушек индуктивности внутри них. Ключевые слова: МТЗ, катушка индуктивности, ячейка, ресурсосбережение, электроустановка.
TESTING OF NEW SIMPLE-STRUCTURED AC SOLID-STATE CIRCUIT BREAKER
Authors: Muhammad Faizan Shaikh  , Rehan Ali Rahimoon  , Fizza Shaikh  , Abdul Saboor Gul  , Mujtaba Abid Hussain
Published: May 2024

It is time for us to move past traditional electromechanical circuit breakers. Traditional EM models have been a part of our routine since they were first invented and provide invaluable service as a back up measure for an ever changing world, but there is simply no replacement for newer high tech options available today. From new ways of electricity transmission and distribution, such as DC microgrids, to advances in electronics materials such as semi-conductors, today’s advancements in the world of electrical engineering demand that we reexamine how we handle power use – especially when it comes to its most basic element: interruptions. Currently, this process involves using some kind of auxiliary mechanical device while waiting for the breaker to close; however, with newer proposed AC SSCB you will be able to perform quick operations without any need whatsoever for additional machinery. In this paper, the performance features of the proposed ac SSCB are first demonstrated by design and simulated results of Single-Phase SSCB then Three-Phase model and outcomes are carried out. To make things easier, a flowchart for the design of the circuitry is also provided. Keywords: Circuit Breaker, Solid-State Circuit Breaker, Over-Current Protection, Overload Protection, Operating Duty.
МОДЕЛИРОВАНИЕ ДИЗАЙНА В ПРОГРАММЕ PRO100
Authors: Н. Н. Пудич  , В. И. Фандюшин  , Ю. В. Улихина  , А. О. Садыкова
Published: May 2024

Статья предназначена в первую очередь тем, кто хочет посвятить себя созданию объемных моделей любой мебели и элементов оформления интерьеров, располагать их в заранее созданном помещении. В последние годы для создания трехмерных моделей интерьеров все чаще используется программное обеспечение. Это позволяет дизайнерам интерьера создавать более реалистичные и наглядные проекты, которые могут быть использованы для презентации клиентам. Одной из программ, которая может быть использована для моделирования дизайна интерьеров, является PRO100. PRO100 — это российское программное обеспечение для трехмерного моделирования, которое предлагает широкий набор инструментов и возможностей. В данной статье рассматривается процесс моделирования дизайна с использованием программы PRO100. Области применения PRO100 — это моделирование мебели и оформление помещений этой мебелью. Также описываются основные возможности и инструменты программы для создания виртуальных моделей интерьеров и мебели, предоставляющие уникальные возможности для проектирования и визуализации различных дизайнерских решений. В статье также представлены материалы и методы, необходимые для работы с программой, а также обсуждаются полученные результаты и выводы об использовании программы PRO100 в дизайне интерьеров. Ключевые слова: 3D-моделирование, интерьерный дизайн, мебельный дизайн, визуализация, инструменты, интерфейс, текстуры, освещение.
Autocoids Pharmacology
Authors: Ms. K. S. Langhe  , Dr. H. V. Kamble  , Prof. S. R Ghodake  , Prof. S. R. Shikalgar
Published: May 2024

Autacoids or "autocoids" are natural variables which act like neighborhood hormones, have a brief length, and act close the location of amalgamation. The word autacoid comes from the Greek "Autos" and "Acos". The impacts of autacoids are for the most part localized but huge sums can be delivered and moved into circulation. Autacoids may hence have systemic impact by being transported through circulation. These controlling atoms are too metabolized locally. So the compounds are delivered locally, they act locally and are metabolized locally. Autacoids can have numerous diverse organic activities counting balance of the action of smooth muscles, organs, nerves, platelets and other tissues. A few other autacoids are fundamentally characterized by the impact they have upon distinctive tissues, such as smooth muscle. With regard to vascular smooth muscle, there are both vasoconstrictor and vasodilator autacoids. Vasodilator autacoids can be discharged amid periods of work out. Their primary impact is seen in the skin, permitting for warm misfortune. These are nearby hormones and in this manner have a paracrine impact. Autacoids are chemical go betweens that are synthesized and work in a localized tissue or range and take an interest in physiologic or pathophysiologic reactions to harm. They act as it were locally and in this manner too named as neighborhood hormone.Autacoids ordinarily do not work as the classical blood-borne hormones. Regularly, autacoids are short-lived and quickly corrupted. Autacoid modulators meddled with the union, restrain the discharge or the receptors upon which they act. Autocoids are natural variables synthesized and discharged locally that play a part in vasoconstriction, vasodilation, and irritation. These incorporate serotonin,bradykinin, histamine, andeicosanoids. Vertebrates have advanced momentous instruments for the repair and upkeep of their possess tissues that at the same time block the intrusion and development of non-host cells and infections. Aggravation is a major component of have defense, and a essential highlight of this crucial reaction is the enrollment of leukocytes to destinations of injury.Polymorphonuclear leukocytes (PMN) and macrophages in specific are basic for anticipating disease and the concomitant danger of life-threatening sepsis. In fact, in people, defenselessness to disease is an inescapable result of all known hereditary or obtained surrenders in leukocyte work, counting absconds in attachment, microbial slaughtering, and phagocytosis; insufficiencies in the era of leukocytes in the bone marrow increment rates of disease and moreover other ailments and raise mortality rates. In fact, any injury that compromises the external epithelial barrier triggers a robust inflammatory response
Darknet Traffic Analysis Investigating the Impact of Modified Tor Traffic on Onion Service Traffic Classification
Authors: Pennada Pooja Venkata Naga Durga  , Tadisina Nithisha  , Mrs. K. Anoopama
Published: May 2024

The project centers on analyzing network traffic within darknet environments, such as the Tor network, to understand how modifications to Tor traffic impact the classification of Onion Service traffic. It acknowledges that while Tor and Onion Services are designed for privacy and anonymity, they can be misused, emphasizing the need for better understanding and monitoring. The project has three primary goals: identifying Onion Service traffic within Tor traffic, assessing the effects of traffic modifications, and pinpointing influential features in the classification process. The project likely employs machine learning and data analysis techniques to achieve its objectives, with a particular focus on analyzing network traffic patterns within the Tor network. The project's findings may have implications for privacy, security, and network monitoring, highlighting the delicate balance between maintaining user privacy and ensuring network security