bluuebunny/crossref_metadata_2025 huggingface dataset:
Pendampingan Kemampuan Membaca Dan Menulis Pegon Bagi Santri Madrasah Diniyah Musyawirul Ulum Kelas 1 Wustha Di Dusun Tenggong Kademangan
Authors: Uminahdiyah  , Nanang Zamroji
Published: July 2024

Madrasah Diniyah adalah lembaga pendidikan agama yang berjuang memberikan bimbingan kepada masyarakat, lembaga ini berupaya menguatkan ketakwaan supaya terwujudnya mental keagamaan yang kuat seiring dengan perkembangan zaman. Tujuan pendampingan ini memberikan bekal kepada santri dalam kemampuannya membaca dan menulis arab pegon supaya lancar dalam memaknai kitab kuning. Madrasah Diniyah adalah lembaga yang memberikan pelajaran banyak perihal kitab kuning yang memberikan pengaruh sangat besar dan menjadi pusat pendidikan dan pengetahuan agama di desa plumpingrejo dusun tenggong kademangan. Menggunakan metode kualitatif deskriptif dalam menggali asset santri menjadi dapat membaca dan menulis pegon sesuai kaidah pegon. Analisis data yang digunakan yaitu reduksi data, penyajian data serta penarikan kesimpulan. Untuk tercapainya tujuan diatas, metode penelitian yang digunakan adalah kualitatif deskriptif, yaitu metode yang secara rinci dan jelas memberi gambaran perihal data yang terkumpul.Sedangkan Dalam mengumpulkan datanya, menggunakan observasi, wawancara dan dokumentasi. Hasil yang diperoleh dari kegiatan pendampingan ini yaitu santri mampu membaca serta menulis arab pegon dengan baik dan benar. Kemampuan tersebut menjadi keharusan bagi santri di madrasah diniyah musyawirul ulum khususnya mulai kelas 1 wustha. Adapun luaran dari penelitian ini adalah artikel ilmiah yang diterbitkan di Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu).
Media Sosial Instagram Sebagai Media Informasi Klub Internal Persebaya
Authors: Supriyono Supriyono
Published: July 2024

Instagram social media is a new media that is currently used by the public in finding and getting information. One of them is the social media Instagram @ligapersebaya which is used by the People of Surabaya City as a source of football information. The style of language, type of information and features used by Instagram @ligapersebaya in conveying football information enjoyed by the people of Surabaya City varies. This research aims to find out how Instagram @ligapersebaya as a source of football information for the people of Surabaya City. Instagram @ligapersebaya able to meet the information needs of informants and viewed from the point of view of Media Rrichness Theory Instagram @ligapersebaya managed to meet four factors measuring the wealth of a media. The conclusion of this study is that Instagram @ligapersebaya with the use of Instagram features, the style of language used, the type of information provided is able to meet the football information needs of the people of Surabaya City.
Pengembangan Umkm Melalui Sosialisasi Strategi Bisnis Untuk Meningkatkan Penjualan
Authors: Pupung Purnamasari  , Etty Zuliawati  , Sesri Sellina  , Fiqih Maria Rabiatul Hariroh
Published: July 2024

Strategi bisnis merupakan suatu hal yang penting dalam menjalankan suatu usaha atau usaha baik skala kecil maupun besar, termasuk UMKM, karena dengan memiliki strategi bisnis maka pengusaha atau pemilik dapat meningkatkan kemampuannya dalam bersaing dengan usaha yang dipimpinnya. Salah satu cara dalam menerapkan strategi bisnis adalah dengan menggunakan analisis SWOT, yang mana pemangku kepentingan UMKM perlu mengetahui kekuatan, kelemahan, peluang dan ancaman dari bisnis yang dijalankannya. UMKM adalah usaha ekonomi produktif yang mandiri, biasanya dijalankan oleh perseorangan atau badan hukum yang bukan merupakan anak perusahaan atau afiliasi dari badan usaha yang secara langsung atau tidak langsung dimiliki, dikuasai, atau dimiliki sebagian. Pelaku ekonomi dalam kegiatan ini merupakan pelaku ekonomi dari desa Jayamukti yang tergabung dalam komunitas Milenial Bangkit Indonesia. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk menganalisis dan mengidentifikasi strategi bisnis yang sesuai dan menerapkan strategi bisnis tersebut untuk meningkatkan penjualan UMKM. Permasalahan yang dihadapi oleh para pemangku kepentingan UMKM terkait dengan ketidakmampuan mereka dalam mengidentifikasi strategi bisnis yang baik dan tepat. Pemangku kepentingan UMKM mengaku kurang memiliki pengetahuan untuk menganalisis strategi bisnis yang baik dan tepat. Dengan demikian, melalui kegiatan sosialisasi strategi bisnis yang bertujuan untuk meningkatkan pendapatan UMKM, badan usaha dapat memberikan informasi, pengetahuan dan keterampilan untuk menentukan strategi bisnis yang tepat dan dapat diterapkan langsung pada kegiatan usaha Anda
Peranan Kompetensi Sumber Daya Manusia Umkm Dalam Meningkatkan Kinerja Umkm
Authors: Fiqih Maria Rabiatul Hariroh  , Nur Azis  , Prasetyo Hari Sandi  , Novi Fitria Hermiati  , Winda Aprilia
Published: July 2024

Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran penting dalam mendukung pertumbuhan ekonomi negara kita. Pasalnya, sebagian besar pengusaha aktif di sektor ini, dan mereka berhasil menciptakan lapangan kerja yang signifikan. Tujuan penelitian ini adalah untuk memahami bagaimana kompetensi sumber daya manusia (SDM) dalam usaha mikro, kecil, dan menengah (UMKM) di desa Burangkeng, Kecamatan Setu, Kabupaten Bekasi, dapat meningkatkan kinerja UMKM tersebut. Kompetensi tenaga kerja (SDM) rupanya merupakan satu faktor yang amat krusial dalam sektor UMKM. Dengan adanya peningkatan kemampuan sumber daya manusia melalui peningkatan tingkat pengetahuan dan keahlian, maka hal tersebut menjadi faktor utama dalam meningkatkan performa usaha mikro, kecil, dan menengah (UMKM).
Pembuatan Media Pembelajaran Berbasis Virtual Assistant Pictory & Fliki AI (Artificial Intelligence) Di SMP Negeri 6 Kota Gorontalo
Authors: Nuramila Nuramila  , Ayu Hidayanti Ali  , Puspita Dian Agustin  , Dakia N Djou  , Eka Sartika
Published: July 2024

Currently, technological developments are increasingly rapid. There are new advances in human life, one of which is artificial intelligence or AI (Artificial Intelligence), which is a computer system created in such a way as to be able to interact with the world around it through intelligent behavior like humans. Artificial Intelligence can target various domains, including the education sector. The role of teachers will be greatly transformed by artificial intelligence, including in terms of creating learning media. Media in this case is very necessary to attract students' enthusiasm in participating in learning, as well as to create fun, meaningful, creative and interactive learning. The use of Pictory and Fliki AI makes it easier for teachers to create learning media because the Pictory and Fliki features are able to automatically visualize a text into an educational video according to a certain topic. The targets of activities in implementing this service activity are teachers at SMP Negeri 6 Gorontalo City. This activity contributes to the creation of creative and fun learning based on current developments, namely the use of technology. The implementation of this service activity uses the Training and Mentoring method.
Pelatihan Pengolahan Kopi Robusta Dekafeinasi Sebagai Inovasi Produk Usaha Kopi Lombok di CV. Istana Kopi Lombok
Authors: Rini Nofrida  , Zainuri Zainuri  , Novia Rahayu  , Dewa Nyoman Adi Paramartha  , Qabul Dinata Utama   , Ines Marisya Dwi Anggrain
Published: July 2024

Lombok Coffee Palace has a business brand called ETNIC COFFEE. CV. Lombok Coffee Palace is a partner of Lombok coffee farmers in Gunungsari District, West Lombok Regency. The problem faced by partners is the customer demand for healthier coffee where the coffee contains less caffeine or what is commonly known as decaffeinated coffee. The type of coffee that has a high caffeine content is Robusta coffee. So, processing is needed that can reduce the caffeine levels in robusta coffee. The solution that can be offered is providing training on processing decaffeinated robusta coffee and as a coffee product innovation. The method used in this training is counseling in the form of delivering material and discussions about decaffeinated coffee and coffee processing practices in the form of practicing how to process decaffeinated coffee. The output is in the form of a brochure resulting from the service which can be used by students and the community, especially target partners. In the long term, it is hoped that the activities that have been gained can provide progress for coffee business people.
Penyuluhan Persiapan Menarche Pada Remaja Putri di Pondok Tahfidz Qur’an Hisbah Al Fatih Sintang
Authors: Dian Ika Pratiwi  , Arum Seftiani Lestari  , Atri Rudtitasari  , Tri Endah Suryani
Published: July 2024

Adolescence is a period of transition from child to teenager starting with physical, psychological, emotional, hormonal, and mental growth and development related to sexual maturity. Sexual maturity is indicated by the presence of menarche. Survey Demography Kesehatan Indonesia (SDKI) (2017), states that one in five Indonesian children has not received knowledge about menstruation before getting menarche. Many teenagers are not ready to get menarche, some are sad, confused, crying, and afraid. The purpose of the activity is to increase the knowledge of teenage girls about preparing for menarche. The method of activity is health education for menarche preparation including surveys, determining the implementation schedule and data collection, pre-test, and health education activities with health education media, namely videos and leaflets. The activity was held on July 9, 2022, at Pondok Tahfidz Qur'an Hisbah Al Fatih Sintang which was attended by 16 teenage girls between the ages of 10-14 years. Post-test and evaluation of questionnaire data processing with Paired Sample Test. The results of data analysis showed changes in the knowledge of teenage girls pre-test and post-test Sig. (2-tailed) of 0.000 < 0.05. The conclusion is that there is a difference in the increase in knowledge before and after giving the health education for menarche preparation for teenage girls at Pondok Tahfidz Qur'an Hisbah Al Fatih Sintang. This health education activity increases the teenage girl's knowledge about menarche preparation so that they are ready, not afraid, and understand about menarche preparation.
Sharing Session Strategi Peningkatan Produktivitas di kalangan Pelaku UMKM
Authors: Sufiati Sufiati  , Sitti Mispa  , Zulkifli Soekarno  , Nurlaeli Razak  , Andi Dahrul  , Dharmawati Djaharuddin  , Yudi Akhmad Sadeli
Published: July 2024

This sharing session activity aims to find solutions to the problem of increasing business productivity among MSME players. This activity is the result of a collaboration between STIEM Bongaya Makassar and the Bali chapter of the TDA foundation which was held at the Wistara cafe, Badung Regency, Bali with the theme of MSME revival activities. The activity method is carried out through sharing sessions by forming a group discussion forum (FGD) where the presenters and participants provide input to each other and formulate appropriate strategies to increase business productivity. One of the conclusions obtained is that increasing productivity among Micro, Small and Medium Enterprises (MSMEs) can be the key to business success and growth in the form of increasing production efficiency, improving product quality, improving marketing, improving skills and knowledge, increasing cooperation.
Peningkatan Keterampilan Motorik Halus Terhadap Siswa TK Darul Ilmi Murni Melalui Kegiatan Merakit Robot Dengan Barang Bekas Sebagai Permainan Edukatif
Authors: Ade Sarah Huzaifah  , R. A. Fattah Adriansyah
Published: July 2024

Fine motor skills, which involve movements using the small muscles in the hands and wrists, are essential for everyday tasks such as writing, eating, dressing and playing. These skills develop gradually from birth to adulthood and require practice. Hence, it is expected that through the activity of assembling robots with used goods in early childhood can improve children's fine motor skills, improve hand and eye coordination, dexterity, accuracy, strength, creativity, problem solving, and spatial awareness. This activity was carried out with Darul Ilmi Murni Kindergarten students, starting with coordinating with the teacher, preparing activity materials, and presenting the material while practicing it with students. The results of this activity show that assembling robots from used items is not only fun, but also educational. Children are actively involved in processing simple materials into moving robots, while improving their fine motor skills. This activity can also be an effective and fun way to introduce children to the world of technology and support their essential skills development.
Edukasi Perilaku Hidup Bersih Sehat (PHBS) Pada Siswa Sekolah Dasar
Authors: Rici Gusti Maulani  , Nuari Andolina  , Triveni Triveni
Published: July 2024

Clean and Healthy Living Behavior (PHBS) is all health behavior carried out with awareness so that family or family members can help themselves in the health sector and can play an active role in health activities in the community (Proverawati & Rahmawati 2016). Some students at SD 003 Bengkong, Batam City still don't know what Clean and Healthy Living Behavior (PHBS) is, it can be seen from the fact that some of these students do not maintain personal and environmental cleanliness. PHBS students' knowledge of washing hands, using toilets, exercising regularly, shampooing hair will prevent diarrhea. This research was conducted with the aim of finding out the level of knowledge of class VI students at SD 003 Bengkong, Batam City regarding PHBS. The aim of this Community Service is to determine the knowledge of class VI students. This activity is carried out by providing education using leaflets and electronic media. The methods used are lectures, questions and answers and quizzes. The evaluation results of this activity are an increase in students' knowledge of Clean and Healthy Living Behavior (PHBS).
Training of Prisoners in the Making of Accessories at Keerom-Papua Women's Prison, Class III A
Authors: Janni Beatrix Mandowally  , Nurliya Apriyana  , Lingga Yuliana
Published: July 2024

The purpose of this course is to give participants the opportunity to support their families financially after their release from jail and to enhance the abilities and skills of women incarcerated or imprisoned. Therefore, the training's benefit is to boost the participants' self-confidence so they can engage the community after being released and realize their potential as accessory artisans. Insight and advantages are gained from the instruction, both for the individual and for other female inmates. Because they possess skills that they can utilize after they are released from prison, this instills confidence in the convicts. With the use of this provision, female inmates aspire to benefit themselves, their families, and the nation by giving similar training to underserved local populations, which will lead to the creation of jobs and tax revenue for the state.
Evaluación y mejora de la documentación Clínica Digital en servicios de enfermería: propuestas y desafíos
Authors: David Santiago Agualongo Chela  , Luis Marcial Agualongo Chela  , Evelyn Tatiana Naranjo Cisneros  , Maria Daniela Vasquez Bosquez
Published: July 2024

La implementación de la historia clínica digital en los servicios de enfermería representa un avance significativo en la gestión de la información sanitaria, mejorando la eficiencia y precisión de los registros clínicos. Este artículo tiene como objetivo evaluar los desafíos y proponer mejoras en la documentación clínica digital en el Hospital Dr. Liborio Panchana Sotomayor en Ecuador. A través de una investigación cuantitativa y cualitativa, se analizaron las prácticas actuales, se identificaron las limitaciones y se diseñaron estrategias para optimizar el uso de la historia clínica digital.Los resultados indican que, aunque la mayoría de los profesionales de enfermería reconocen los beneficios de esta herramienta, existen barreras significativas relacionadas con la capacitación, la infraestructura y la carga de trabajo. Un 89% de los encuestados informó haber recibido capacitación, pero la falta de profundidad en esta formación afecta su efectividad. Además, problemas técnicos como el acceso y la lentitud del sistema fueron señalados por el 70% de los participantes. La sobrecarga de trabajo y la resistencia al cambio también fueron identificadas como barreras importantes.Para abordar estos desafíos, se proponen varias iniciativas, incluyendo la implementación de programas de capacitación continua, mejoras en la infraestructura tecnológica y ajustes en la distribución de tareas. Estas propuestas tienen como objetivo no solo mejorar la eficiencia del sistema de historia clínica digital, sino también garantizar una documentación precisa y de alta calidad, lo que en última instancia mejora la atención al paciente.Este estudio destaca la importancia de un enfoque integral para la implementación de sistemas digitales en la enfermería, asegurando que los profesionales estén bien capacitados y apoyados tecnológicamente para utilizar estas herramientas de manera efectiva. Las conclusiones proporcionan una base sólida para futuras políticas y programas de mejora continua en la documentación clínica digital.
Analisis Efisiensi Desain Tata Letak Produksi Susu Sapi PT. Waluya Wijaya Farm di Kecamatan Cibinong, Kabupaten Bogor, Jawa Barat
Authors: Nurul Nur Fadillah  , Hanivatul Husna  , Theresa Lidya  , Helmi Naufal Azmi  , Wawan Oktariza  , Tina Nur Ainun
Published: July 2024

This study analyzes the efficiency of cow's milk production layout design at PT Waluya Wijaya Farm, located in Cibinong District, Bogor Regency, West Java. Given the importance of cow's milk as a source of calcium for bone growth, plant layout efficiency is crucial to improve productivity. Primary data collection methods involved direct observation and interviews, while data analysis used qualitative and quantitative approaches. The two main methods applied were Activity Relationship Chart (ARC) and Total Closeness Rating (TCR). The ARC method helps in planning the layout of factory facilities based on the level of interaction between activities, while TCR evaluates the level of closeness of each department or facility. The results show that the current layout is not yet efficient, with top priority given to the packing cup facility which has the highest TCR value. This study concludes that PT Waluya Wijaya Farm needs a more efficient layout to increase the productivity of pasteurized cow milk production.
Peran Teknologi Informasi Dalam Transformasi Persuratan Organisasi Di Era Digital Di MTS Insan Cita Medan
Authors: Tengku Darmansah  , Ahmad Rifa’i  , Indah Mayasari  , Anti Annisa  , Aisyah Oktaviana
Published: July 2024

In the digital era, information technology plays a vital role in transforming organizational correspondence systems. Implementation of this technology increases efficiency, reduces operational costs, and strengthens information security. Electronic mailing systems replace traditional paper-based methods with digital solutions such as email, document management, and collaboration platforms, which speed up and structure communication. Information technology also supports data integration, document tracking, and better accessibility, thereby increasing organizational productivity and responsiveness. However, the adoption of this technology faces challenges such as the need for adequate technological infrastructure, employee training, and management of organizational culture change. This research discusses the benefits and challenges faced in adopting information technology for correspondence transformation, as well as strategies for optimizing the digitalization process.
Analisis Pengaruh Teknologi terhadap Pertumbuhan Ekonomi di Kota Medan Tahun 2020-2023
Authors: Amri Yahya  , Haidir Ali  , Muhammad Arif Pohan
Published: July 2024

This study aims to analyze the effect of technological development on economic growth in Medan City in the period 2020-2023. By using multiple linear regression analysis method, this study examines the relationship between independent variables such as technology investment, technology infrastructure, and human resources in technology with the dependent variable which is Gross Regional Domestic Product (GRDP) of Medan City. The results show that technology investment and human resources in technology have a positive and significant influence on the economic growth of Medan City, while technology infrastructure has no significant influence. These findings highlight the importance of increasing investment and human resource development in technology to boost economic growth in Medan City.
Análisis de Cumplimiento con ISO 14001:2015, Caso de Estudio: Empresa Empacadora de Aguacate
Authors: Suárez Espinosa Brenda Crystal , Salinas Magaña Juan
Published: July 2024

El presente estudio tiene como objetivo el establecer un mecanismo para la evaluación de aspectos ambientales y de gestión organizacional basado en la norma ISO 14001:2015 en el sector secundario de la agroindustria del aguacate, caso de estudio: Empresa empacadora de aguacate ubicada en Michoacán, México. Se trata de un estudio de tipo descriptivo que partió del análisis de cumplimiento de criterios de la norma ISO, se realizó una revisión de literatura y marco legal aplicable como parte de los requisitos de la norma, se aplicó el análisis diagnóstico a partir del mecanismo de evaluación, de lo cual como resultados preliminares se obtuvo un nivel de cumplimiento de 54.8% en el capítulo de Contexto de la Organización. Los resultados de la evaluación revelaron que la empresa empacadora de aguacate cumple con requisitos regulatorios normativos de índole ambiental para exportar y sus principales áreas de oportunidad se relacionan con la sistematización de sus prácticas medioambientales.
Evaluation of in silico anticancer activity of bioactive compounds of black ginger as VEGFR2 inhibitors
Authors: Tran Trung Trinh Tran Trung Trinh , Le Thi Tuong Vi Le Thi Tuong Vi , Vo Thi Bich Ngoc Vo Thi Bich Ngoc , Ly Hong Huong Ha Ly Hong Huong Ha , Pham Canh Em Pham Canh Em
Published: July 2024

The main components of black ginger (Kaempferia parviflora Wall ex Baker.) show diverse biological effects, especially potential anticancer activity. Thirty-five bioactive compounds were screened for anticancer activity by molecular docking with AutoDock Vina software on VEGFR2 kinase. Five bioactive compounds of black ginger showed the strongest interaction with VEGFR2 target, especially stronger than the reference drug Axitinib (-9.2 Kcal/mol) including 5-Hydroxy-7,4'-dimethoxyflavanone (-9.9 Kcal/mol), Kaempferide (-9.7 Kcal/mol), 5-Hydroxy-7-methoxyflavone (-9.6 Kcal/mol), Genkwanin (-9.6 Kcal/mol), and Sakuranetin (-9.5 Kcal/mol). Kaempferide formed the most hydrogen bonds on VEGFR2 kinase with four strong hydrogen bonds (1.76-2.86 Å) and one carbon-hydrogen bond (3.78 Å). The hydrogen bonds are formed at the hydroxy (-OH) and methoxy (-OCH3) groups of these phytocompounds. In particular, these bioactive compounds all demonstrated hydrogen bond formation, hydrogen bond length, and hydrophobic interactions at levels equal to or better than the reference drug Axitinib. Therefore, these compounds could be potential molecules to develop new anticancer drugs on the VEGFR2 target.
Evaluation of in silico antidiabetic activity of phytocompounds of wild bitter gourd on DPP4 target
Authors: Nguyen Ly Doan Trang Nguyen Ly Doan Trang , Luong Thi Thuong Luong Thi Thuong , Nguyen Thuy Dan Ly Nguyen Thuy Dan Ly , Nguyen Thi Ngoc Anh Nguyen Thi Ngoc Anh , Nguyen Quoc Trung Nguyen Quoc Trung , Nguyen Huynh My Trinh Nguyen Huynh My Trinh , Pham Canh Em Pham Canh Em
Published: July 2024

Wild bitter gourd (Momordica charantia var. abbreviata Ser.) shows diverse pharmacological effects, especially containing many phytocompounds with potential antidiabetic activity. Forty-one bioactive compounds were screened for antidiabetic activity through the inhibition of DPP4 (dipeptidyl peptidase 4) by molecular docking with AutoDock Vina software. Momordicoside T (-10.1 Kcal/mol), Momordicoside B (-9.9 Kcal/mol), Momordicoside F1 (-9.8 Kcal/mol), and Momordicoside I (-9.7 Kcal/mol) showed the strongest interaction with the DPP4 target compared to co-crystallized ligand and reference drug Vildagliptin (-6.9 Kcal/mol). These Momordicosides formed many strong hydrogen bonds at the DPP4 active site. In particular, Momordicoside T established the most hydrogen bonds with bond lengths ranging from 1.92-2.94 Å. The structure linked with sugar moieties increased the hydrogen bond formation and binding affinity of these phytocompounds with DPP4. Therefore, these compounds could be potential molecules to develop new antidiabetic drugs on DPP4.
Antinociceptive and anti-hyperuricemic effects of ethanolic extract from Homalomena pierreana Engl., Araceae
Authors: Nguyen Thi Thu Huong Nguyen Thi Thu Huong , Bui Thi Que Chi Bui Thi Que Chi , Cao Dinh Khoi Cao Dinh Khoi , Nguyen Mai Linh Nguyen Mai Linh , Tran Hoang Kha Han Tran Hoang Kha Han
Published: July 2024

Background: Gout is one of arthritis diseases resulting from high levels of plasma uric acid. Screening of medicinal plants for analgesic and anti-hyperuricemic effects is necessary to prevent and treat gout disease. Objectives: Homalomena has been widely used in traditional medicine for the treatment of bone diseases. Homalomena pierreana is a newly discovered rare species found in Vietnam. The study aims to clarify the antinociceptive and anti-hyperuricemic effects of 45% ethanolic extract from H. pierreana rhizome (H. pierreana extract) in male Swiss albino mice. Methods: Acetic acid-induced writhing and thermal stimulus-induced pain (hot plate) assays were applied to investigate antinociceptive effects. Model of potassium oxonate-induced acute hyperuricemia in mice was used to examine anti-hyperuricemic effects. Results: The results revealed that 5-day pretreatment with H. pierreana extract at the oral doses of 390 mg/kg and 780 mg/kg, as well as a reference drug diclofenac sodium, decreased the number of acetic acid-induced writhing in mice. Administration of the extract at doses of 390 mg/kg and 780 mg/kg also significantly delayed the reaction time of mice to pain (or an increase in the latency to licking/jumping) caused by thermal stimulus in hot plate test but the effect was weaker than those of morphine (10 mg/kg, i.p.). Moreover, H. pierreana extract as well as a reference drug allopurinol, significantly reduced plasma uric acid levels of hyperuricemic mice and restored to the baseline levels. Conclusion: H. pierreana extract possesses antinociceptive and anti-hyperuricemic effects which confirm its usefulness of the gout management.
Utilizing multimedia technology to create educational tools for teaching national defense and security
Authors: Truong Quoc Hung Truong Quoc Hung , Vu Minh Hoang Vu Minh Hoang , Tran Thi Hai Anh Tran Thi Hai Anh , Luong Phan Quang Luong Phan Quang , Nguyen Thi Lan Nguyen Thi Lan
Published: July 2024

Fostering national defense and security knowledge is not merely a policy imperative but a fundamental necessity for our nation's governance, crucial for reinforcing comprehensive national defense and ensuring the safety of our citizens. However, the traditional methods of imparting military expertise in high schools and universities face significant challenges, with outdated textbooks and static lectures often failing to engage students effectively. This article proposes a solution by advocating for the integration of multimedia technology into educational software, offering interactive simulations, virtual reality experiences, and multimedia presentations to bring national defense and security concepts to life. By embracing these innovative tools, we can enhance the quality of national defense and security instruction nationwide, engaging learners more effectively, fostering deeper comprehension, and ultimately strengthening our collective grasp of defense and security matters. By introducing multimedia technology into software development, this article aims to enhance the teaching of national defense and security to students across the country.
An application of genetic algorithm into order scheduling of a textile company
Authors: Le Duc Hanh Le Duc Hanh , Le Duc Dao Le Duc Dao , Ngo Xuan Minh Ngo Xuan Minh
Published: July 2024

Scheduling not only poses a significant complexity problem in manufacturing inside each of enterprise but extending to the competitive landscape among enterprises as well. The footwear industry, particularly in the field of accessories for shoe production, is no exception to this challenge. This research paper addresses scheduling issues that arising in the dyeing plant, for the product of shoelaces with various restrictions such as color, machines resource and the demand uncertainty. By emerged the Genetic Algorithm (GA) as modeling evolutionary system, incorporating the two-point crossover, swap mutation operators, and k-tournament selection, which are the operators that mainly used in the job shop and flow shop environment, to the scheduling of machine in parallel environment. The purpose of such the application is to find the efficient allocation of jobs, focus on addressing order lateness by minimizing the total completion time of all batches. The optimization results demonstrate the schedule of a one-day scenario production, providing practical insights into the benefits of GA when comparing to the MILP and current scheduling method of the company. Overall, the research contributes valuable findings to the field of textile dyeing scheduling, offering a robust solution to enhance production efficiency, resource utilization, and order sequencing in the footwear auxiliary enterprise.
Natural products in the management of obesity
Authors: Davkova Iskra , Zhivikj Zoran , Kukić-Marković Jelena , Cvetkovik-Karanfilova Ivana , Stefkov Gjoshe , Kulevanova Svetlana , Karapandzova Marija
Published: July 2024

Treating overweight and obesity with medications generally offers initial advantages but can result in weight regain after stopping the drugs, as well as in medication-related side effects, and the potential for substance misuse. The allure of herbal products lies in their natural origin, thus leading individuals towards these products in search of a healthier and more sustainable approach to weight loss. Understanding how herbal products interact with biological systems is crucial for assessing their therapeutic potential. Anti-obesity herbal products and their compounds can act through different mechanisms, such as: appetite suppression, digestion and absorption blocking, stimulation of thermogenesis, inhibition of adipogenesis, and modulation of these processes through gene expression. The physiological effects and therapeutic properties exhibited by herbal products are ascribed to the presence and activity of their active components, such as polyphenols, tannins, flavonoids, anthocyanins, stanols, sterols and alkaloids. Furthermore, the synergistic effects of various phytochemicals have been explored to enhance their anti-obesity properties.
Environmental pollutants and the obesity: Proven causalities and open questions
Authors: Ćurčić Marijana , Esteban Javier , Cakmak Gonca , Durgo Ksenija , Baralić Katarina , Živanović Jovana , Marić Đurđica , Buha-Đorđević Aleksandra , Antonijević-Miljaković Evica , Bulat Zorica , Antonijević Biljana , Đukić-Ćosić Danijela
Published: July 2024

The link between environmental pollution and obesity is of high importance, because understanding the relationship between the two can provide valuable insights into the complex factors contributing to the obesity epidemic. These chemicals, termed "obesogens," are believed to disrupt lipid metabolism processes, therefore promoting the development of obesity. Human activities such as industrialization, urbanization, agriculture, and transportation have significantly contributed to environmental pollution. Therefore, the main identified obesogens are BPA found in plastics, food packaging, and thermal paper receipts, phthalates, commonly used in plastics, personal care products, and food packaging, toxic metal(oid)s, determined in non-stick cookware, water-resistant fabrics, and food packaging, pesticides, used in agriculture, as well as other persistent organic pollutants (POPs), and pharmaceuticals (waste). Addressing environmental pollution not only has the potential to improve environmental quality, but also to promote public health and prevent obesity-related diseases. Addressing the causality between pollutants and obesity could be a new and challenging road map for health professionals.
Cancer pain: Specificities and treatment
Authors: Bagi Teodora , Bagi Bojan
Published: July 2024

Cancer pain is often the first sign of a malignant disease. At the time of the diagnosis of a malignant disease, about 30-40% of patients have pain, and at an advanced stage around 70-80%, which leads to a bad physical and emotional state of the patient. Improved survival leads to an increase in prevalence, either with life-prolonging or curative treatment, which leads to an increased number of patients who experience the pain. For successful pain treatment, it is important to have a good and detailed pain assessment. Neuropathic pain is defined as 'pain caused by a primary lesion or dysfunction of the nervous system'. A special form of neuropathic pain is neuropathic pain of cancer origin. CIPN is a chemotherapy-induced peripheral neuropathy, it is a type of neuropathic pain, it has a recognizable symptomatology, an uncertain prognosis and there is no prevention. Patients complain of pain in the distal to more proximal parts of the extremities, distributed in the form of socks and gloves, tingling, burning, electric shocks, numbness, insensitivity or excessive sensitivity to touch. In general, neuropathic pain, apart from the painful physical component of the chronic course, affects the emotional experience and causes a generalized anxiety disorder, and can also lead to depression.
Intraoperative neuromonitoring in thyroid surgery
Authors: Živaljević Vladan , Ivaniš Sara
Published: July 2024

Recurrent laryngeal nerve (RLN) injuries are one of the most significant complications in thyroid gland surgery. Visual identification of RLN is a part of every thyroid gland operation. In the last two decades Intraoperative neuromonitoring (IONM) has become widely accepted and standard practice in many large workflow centres. IONM helps to facilitate the identification and provides useful information about functional integrity of RLN therefore helping reduce incidence of RLN injuries.
COVID-19 as a occupational disease
Authors: Milovanović Aleksandar , Ašković Ana , Matković Ivana , Iričanin-Radovanović Marija
Published: July 2024

Occupational diseases are specific disorders of physical, mental, or social behavior, and they are caused by different hazards in the work environment or activities related to work and the workplace. The main condition for the legal recognition of an occupational disease is the presence of a cause-effect relationship between long-term work conditions and the occurrence of the disease, and also the presence of the disease on the List of Occupational Diseases. Biological agents are recognized as the causative agents of certain diseases that can be recognized as occupational diseases. Recognized occupational diseases caused by biological agents are tropical, imported diseases, viruses, bacteria, parasites, antropozoonotic diseases, HBV, AIDS, and Tuberculosis. In March 2019, the List of Occupational Diseases was innovated, and now it has 64 diseases instead of 56. After the innovation of the List, the majority of the expert group thought it was still early to introduce an open list of occupational diseases. However, with the beginning of the COVID-19 pandemic, it turned out to be good that the expert group left the possibility for potential biological agents, such as COVID-19, to be recognized as occupational disease. Last than a year after the pandemic spread worldwide, vaccines appeared. The question is: Should COVID-19 infection be recognized as an occupational disease in those health workers who did not want to be vaccinated? Or, introduce mandatory vaccination of health workers? On the other hand, there is a real chance that a lot of healthcare workers would seek compensation from the employer from the state. In case COVID-19 is recognized as an occupational disease. All of the above are real reasons for and against recognizing the COVID-19 infection as an occupational disease.
Investigation of methods for obtaining large-diameter steel grinding balls
Authors: Abdrakhmanov Yermaganbet , Bykov Petr , Kulumbaev Nurbulat , Temirtas Khamit
Published: July 2024

The article conducts research on the production of large-diameter steel grinding balls by coquille casting in a garland way, which provides the necessary density of castings. The paper analyzes the material costs for the production of grinding balls ∅ 100 mm by casting and screw rolling, which showed a lower value for the casting method. Also in the work, the calculation of the wall thickness of the coquille was carried out using several methods, on the basis of which the structural elements of the existing coquille installation were selected. The conducted research allowed us to propose a new method of coquille casting balls in a garland way with a central calculated refrigerator, which provides the necessary density of castings.
Analytical and numerical solution for free vibrations of laminated composite plates
Authors: Bojović Vasilije , Rakočević Marina
Published: July 2024

In this paper, a comprehensive analysis of the free vibration characteristics of laminated composite plates (LCP) with different thicknesses, is conducted using both analytical and numerical methods. The study encompasses various boundary conditions and considers laminates with cross-ply and angle-ply orientations. The ply orientation, defined as the angle between the x-axis and the fibre direction within each ply, is a key focus of the investigation. Cross-ply laminates are characterized by ply orientations Q of 0° or 90°, while angle-ply laminates exhibit ply orientations of Q and -Q, where 0° < Q < 90°. The analytical and numerical calculation of natural frequencies of vibrations for laminates with symmetric and antisymmetric arrangement of layers is performed. The analytical solution is developed using Single-Layer Theories, including the CLPT (Classical Laminated Plate Theory) and the FSDT (First-order Shear Deformation Theory). The numerical calculation is made using the finite element-based software ANSYS. The influence of dimensions, boundary conditions, and ply orientation, on the values of natural frequencies, is analysed. The conducted analysis detected the significant impact of dimensions, boundary conditions, and ply orientation, on the free vibrations of the considered plates. Increasing the thickness of the plate leads to an increase in shear deformation. Therefore, in the analysis of thicker plates, it is noted that the FSDT yields more accurate results compared to the CLPT. It has been established that the application of Equivalent Single-Layer Theories (CLPT and FSDT) is justified in the analysis of moderately thick plates. In contrast, for the analysis of thick plates, the use of Layerwise theories is recommended.
National seismic risk assessment for Montenegro
Authors: Serdar Nina , Pejović Jelena
Published: July 2024

The previous seismic risk assessment for Montenegro was done after the 1979 earthquake for the purpose of developing the Spatial Plan of Montenegro. Following that catastrophic event, a robust response from relevant institutions ensued, focusing on mitigating seismic risk and regulating construction in vulnerable areas. This period witnessed significant strides in projects to revitalize and reconstruct Montenegrin society. As a result of these efforts, a study was developed, representing a valuable document on vulnerability and seismic risk based on the consequences of the 1979 earthquake. Recognizing seismic risk as a dynamic parameter, it is necessary to conduct periodic updates in risk studies. Regrettably, Montenegro's seismic risk assessment remained stagnant until 2021, when extensive research was undertaken as part of a project funded by the European Commission. The Department of Civil Protection (DCP) coordinated the project in which the National Risk Assessment (NRA), focused on nine different natural and technical-technological risks, was developed. The participation of the national DCP ensured the scientific community's involvement, including the researchers from the University of Montenegro, the Faculty of Civil Engineering and the National Seismological Institute. This collaboration, guided and coordinated by the DCP, resulted in the successful completion of a new national seismic risk assessment. The paper briefly presents results and methodology for seismic risk assessment, providing details on available and used data for exposure and vulnerability models. The discussion includes results on damages (residential buildings and road infrastructure), impact on people, economic losses and presentation of political and social impacts for two earthquake scenarios. Finally, the seismic risk level is calculated and presented in risk matrices.
Assessment of torsional irregularity provisions for buildings in accordance with Eurocode 8
Authors: Mrdak Ivan , Rakočević Marina , Lađinović Đorđe
Published: July 2024

Irregular structures present a particular design challenge for structural engineers, especially if they are located in seismically active areas. It has been observed that in earthquake-affected areas, structures with a configuration classified as torsionally irregular are more prone to damage than regular structures. Modern seismic provisions have introduced criteria for determining if the structure is torsionally sensitive and guidelines for designing them. Eurocode 8 introduces analytical criterion for checking torsional irregularity with the measures such as torsional ratio and the radius of gyration. If structure is classified as torsionally sensitive, it implies limited structural nonlinear behavior, so the design code prescribes use of reduced behaviour factor, use of 3D model and at least modal analysis as structural investigation method. In order to asses provisions given in Eurocode 8 total 18 structures with different layouts and number of floors were analysed and results presented in this paper. Six layouts of structure were created by varying the position of structural elements in order to create different levels of torsional irregularity. Also, number of stories was varied and structures with 6, 9 and 12 were analysed. Effects of static as well as of accidental eccentricity were considered. The obtained results have shown that with only one level of criteria for torsional irregularity given in Eurocode 8, structures with similar configuration can be classified as torsionally regular of irregular. By classifying structure as torsionally sensitive and applying reduced behaviour factor, significant increase of strength capacity is equally imposed on all elements not only elements that are close to perimeter of structure.
Estimating damage probability of the prestressed simple beam through eigenfrequency measurement
Authors: Latinović-Krndija Marina , Broćeta Gordana , Cumbo Anđelko , Lazić Žarko , Čvoro Saša
Published: July 2024

The paper proposes a method for modal-based damage assessment in structures where historical data on their modal properties is often missing. This method is based on the measurements of the structure's eigenfrequencies and predefined assumed damage states. Damage is defined at the level of confirming damage existence with a rough estimate of its extent, within the limits of the predefined assumptions. The factors that affect the outcomes of experimental modal analysis of damaged reinforced and prestressed beam elements on structures in use are briefly outlined and the challenges encountered during these analyses and potential solutions are briefly discussed. The method's application is demonstrated on a damaged prestressed concrete simple beam. Bayesian formulation for probability estimation is used to calculate the probability that a beam, characterized by a specific measured natural frequency, is either undamaged or has a certain level of damage. This calculation is based on the results from finite element models created in the Abaqus software suite. In the finite element models, an eigenfrequency distribution, based on the modulus of elasticity distribution, of a prestressed beam is obtained, for different levels of the assumed prestressing force drop and the corresponding damages caused by the force drop. In the presented problem, the modulus of elasticity of concrete is incorporated into the analysis as an uncertain parameter with a normal distribution. Similarly, other uncertain parameters of the actual structure can be modelled.
Orientation dependent differences in energy breakdown for single offices in Belgrade continental climate
Authors: Grujić Marija , Knežević Anđela , Knežević Nikola
Published: July 2024

Energy breakdown information is an important factor in the process of building design. It gives the designer direction in the decision-making process of choosing the most adequate building design. Location parameters, thus the climate conditions, are the first determining factor for energy breakdown in buildings - it is determining whether we are dealing with a heating or cooling dominated climate. But in the real environment, there are further parameters that can influence energy breakdown in office buildings, such as site parameters. Site characteristics determine the available orientation of the building's facade and define obstructions to incoming solar radiation. This study deals with differences in orientation dependent energy breakdown in office buildings for Belgrade continental climate. The influence of site obstructions on incoming solar radiation was neglected due to the comparative nature of this study. A set of four different highly glazed facades of a single office was combined with a set of four different glazing types, resulting in sixteen models. The simulation was carried out with full and partial control of visual and thermal comfort. The results in this study show that energy breakdown for different orientations of a single office can have great variations. These variations in energy breakdown are primarily connected with the duration and intensity of insolation on the façade and properties of glazing, such as the percentage of glazed area on the façade (window-to-wall parameter (WWR)) and solar factor (g) and visual transmittance (t) of glazing and the level of integrated systems for comfort control.