bluuebunny/crossref_metadata_2025 huggingface dataset:
Bedak Padat daripada Penapaian Beras Menggunakan Teknik RSM
Authors:   Department of Chemical & Process Engineering,  Faculty of Engineering and Built Environment,   Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia, Fironus Firdaus Nurfarisha Ahmad , Muhamad Mohd Hafizuddin ,   Department of Chemical & Process Engineering,  Faculty of Engineering and Built Environment,   Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia, Abu Hasan Hassimi ,   Department of Chemical & Process Engineering,  Faculty of Engineering and Built Environment,   Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia, Tan Kofli Noorhisham ,   Department of Chemical & Process Engineering,  Faculty of Engineering and Built Environment,   Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
Published: November 2024

Cooling powder is a traditional local cosmetic product produced from natural fermentation of rice. This product has been passed down until today due to its beneficial properties and is believed to have a cooling effect on the user. In current market, this product is still being sell in its traditional form which is in the form of powder and beads which are difficult to use. At the same time, there are concerns regarding safety talc-based cosmetics due to its potential contamination with asbestos, a toxic mineral. Therefore, this study is conducted to modernize this increasingly forgotten traditional product into a compact powder and replace the talc composition with cooling powder. Binding agents and oil absorbing agents are added to produce better quality of compact powder. The objective of this study is to determine the best composition of powder, binding agent and oil absorbing agent for compact powder formulations by using Response Surface Methodology (RSM), where Central Composite Design (CCD) is utilized. The cooling powder composition studied for the compact powder formulation are 50%, 55% and 60%. Meanwhile, kaolin is added as oil absorbing agent with compositions of 20%, 25% and 30%. Virgin coconut oil is added as binding agent at varied composition of 5%, 7.5% and 10%. Two types of drop tests are carried out to investigate the durability of the compact powder formulation, which are weight and height drop tests. Oil absorption capacity test is performed to evaluate the effectiveness of the compact powder formulations in absorbing oil.
Pengoptimuman Pengeluaran Bioetanol Menggunakan Strain Yis Tempatan yang Diasingkan dari Malaysia Melalui Sel Yis Terkurung dalam Bebola Alginat
Authors:   Jabatan Kejuruteraan Kimia dan Proses, Fakulti Kejuruteraan dan Alam Bina,  Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, MALAYSIA, Ismail Abbas , Md Zain Masniroszaime ,   Petronas Research Sdn Bhd. Lot 3288&3289, Off Jalan Ayer Itam, Kawasan Institusi Bangi, 43000 Kajang, Selangor, Sheikh Abdullah Siti Rozaimah ,   Jabatan Kejuruteraan Kimia dan Proses, Fakulti Kejuruteraan dan Alam Bina,  Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, MALAYSIA, Tan Kofli Noorhisham ,   Jabatan Kejuruteraan Kimia dan Proses, Fakulti Kejuruteraan dan Alam Bina,  Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, MALAYSIA
Published: November 2024

Research in production of bioethanol has been accelerating since the world faced depleting fossil fuels. To obtain high ethanol yield and fermentation rate, response surface methodology (RSM) was applied to study the effect of medium and alginate-ST1 yeast cell beads toward production of bioethanol using local yeast strain called ST1. Bioethanol was produced by immobilized ST1 yeast grown in local brown sugar (LBS) using shake flask mode at 30˚C for 6 hour and the effect of LBS concentrations, ratio of alginate (ST1) beads to the medium volumes and the beads size were investigated. Firstly, 23 full factorial design (first order model) was carried out to identify the significant effect prior to second-order model; central composite design (CCD) can be proposed. The first order model analysis showed that the selected parameters are significant in glucose utilization and bioethanol production. The total bioethanol production was 5.30 g/L under optimum conditions, an increase of 14.16% compared to the production before optimization, which was 4.73 g/L. The CCD results showed that the optimum conditions for bioethanol production were at a ratio of 125 g/L LBS for LBS concentration, 0.47 for the ratio of alginate beads to medium volume, and 0.33 cm for alginate bead size. Overall, this study demonstrated the successful immobilization of ST1 yeasts in alginate, which improved the effectiveness and productivity of bioethanol production. This approach offers a more sustainable solution, as the yeast cells can be reused, thereby shortening the harvesting process and contributing to a more efficient bioethanol production system.
Kajian Literatur bagi Karakter Fizikal Bandar Warisan dari Perspektif Reka Bentuk Seni Jalanan
Authors:   Jabatan Seni Bina, Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia, Selamat Hilmilia ,   Jabatan Kerja Raya Malaysia, Ja’afar Nor Haslina ,   Jabatan Seni Bina, Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia, Harun Nor Zalina ,   Institut Alam & Tamadun Melayu (Atma), Universiti Kebangsaan, Malaysia, Ikhwan Othman Muhammad Fahmi ,   Fakulti Alam Bina dan Ukur, Universiti Teknologi Malaysia,   Jabatan Kerja Raya Malaysia, Mohd Husini Elina ,   Fakulti Kejuruteraan dan Alam Bina, Universiti Sains Islam Malaysia
Published: November 2024

Street art, which originally stems from graffiti, has evolved into a powerful medium that has a significant impact on the cultural and physical landscape of heritage cities. “Literature Review on the Physical Characteristics of Heritage Cities from the Perspective of Street Art Design,” will explore the various roles played by street art in urban environments. The primary aim of this research is to examine the influence of street art on the physical and cultural character of heritage cities. Through a comprehensive literature review and case study analysis, this research highlights how street art contributes to the aesthetic transformation of urban areas, preservation of cultural heritage, and socio-economic development. The study also explores the evolution of street art from acts of rebellion to a recognized form of public art that interacts with its environment and connects with local communities. It emphasizes the potential of street art to beautify cities, express culture, and build community. By highlighting the importance of street art in heritage cities, the research examines how various forms of graffiti, murals, stencils, posters, and 3D installations interact with public spaces and impact the physical character of heritage cities. Findings from the literature review indicate the transformative potential of street art in heritage cities. It plays a crucial role in the aesthetic transformation of urban areas, cultural preservation, revitalization, social and environmental awareness, as well as economic development such as attracting tourists. Additionally, it offers recommendations for sustainable practices and community engagement to ensure the continuity and relevance of street art projects.
Tinjauan Hakisan Pantai Terhadap Nilai Pasaran Harta Tanah Pesisir Pantai: Kajian Awalan
Authors:   Fakulti Pengurusan Teknologi dan Perniagaan, Universiti Tun Hussein Onn Malaysia (UTHM), Malaysia, Mohsen Masfaliza , Mohd Tawil Norngainy ,   Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia (UKM), Malaysia, Abdul Maulud Khairul Nizam ,   Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia (UKM), Malaysia, Mohd Sahi Siti Rosemawar ,   Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia (UKM), Malaysia, Mohd Zaki Zulkhairy Affandy ,   Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia (UKM), Malaysia,   Kolej Pengajian Alam Bina, Universiti Teknologi MARA (UiTM), Malaysia
Published: November 2024

Coastal erosion is a global problem affecting almost every country due to natural and human factors. Malaysia has a coastal zone of 4,809 kilometres, and it is estimated that the rate of coastal erosion has exceeded 30% of the length of the coastline. The problem of coastal erosion is becoming more critical as the coastline is a hotspot for humans to carry out various activities, and development activities are unproductive. Settlements were also destroyed by the sea and had to be displaced due to severe erosion in various countries. Various national studies have found that the most critical impact of coastal erosion is on property. Therefore, the objective of the research is to identify the effects of coastal erosion and, subsequently, to specialize the effects of coastal erosion on the market value of the property. Various findings of previous studies have shown that the negative impact of coastal erosion involves residential properties with a percentage decrease in the market value of property at a minimum rate of 1% to a maximum of 52%. The research uses qualitative methods as a research method for data collection. The qualitative data used is secondary data in the form of document analysis. The research begins by describing the issues and scenarios of coastal erosion, then a literature review is discussed consisting of coastal erosion information, coastal erosion effects, and the effects of coastal erosion on the market value of the property. This research is important for the benefits, understanding, and technical knowledge of the impact of coastal erosion on property value to property owners, real estate industry professionals, and other stakeholders. Further research is recommended to examine the factors influencing the market value of coastal erosion properties and identify the extent of the volatility of the market value of coastal erosion and non-erosion properties.
Keperluan Tipologi Perumahan Transit Untuk Golongan Muda di Bandar Kajian Kes: Perumahan Bandar Mikro DBKL
Authors:   Jabatan Seni Bina dan Alam Bina, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Malaysia, Abd Malek Mohd Iskandar , Mohamad Sabri Nur Ainna ,   Jabatan Seni Bina dan Alam Bina, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Malaysia, Jaa’far Nor Haslina ,   Jabatan Seni Bina dan Alam Bina, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Malaysia, Mahat Noorsaidi ,   Fakulti Senibina, Perancangan dan Ukur, Universiti Teknologi Mara, Cawangan Sarawak, Malaysia, Maha Putra I Nyoman Gede ,   Program Studi Arsitektur, Fakultas Teknik dan Perancanaan Universitas Warmadewa, Denpasar, Bali
Published: November 2024

Transit housing for young people who have just started work is a housing concept that provides temporary accommodation and support services to individuals in the early stages of their careers. In Malaysia, the priority of housing for the youth is an important issue because the price of housing units nowadays burdens young people who have just started working to get an affordable house or room according to their ability. They face current challenges, including moving away from their hometown to get work and looking for new job opportunities in big cities like Kuala Lumpur. The youth is a valuable asset to the economic growth of the country. Therefore, it is very important that a transit house can be developed before they can buy a new house. Data was collected from a questionnaire survey answered by 100 local university graduates and young people who have just started working around Selangor and Kuala Lumpur. The results of the study on the needs and requirements of transit housing space can provide an important contribution to the development of transit housing in Malaysia. This research can identify the wants and needs of the transit house chosen by the youth which involves the required spaces, types of rooms, and types of programs in transit housing in Malaysia.
Kriteria Penerapan Elemen Identiti Kebangsaan Pada Bangunan Pencakar Langit Berdasarkan Kajian Kes Menara Berkembar PETRONAS (KLCC)
Authors:   Jabatan Seni Bina dan Alam Bina, Fakulti Kejuruteraan dan Alam Bina, Universiti Kebangsaan Malaysia, Malaysia, Kosman Kamarul Afizi , Ling Fang Yi Leslie ,   S A Chua Architects, 29 Mayo St,  #0401, Singapore
Published: November 2024

The answer to the question of national architectural identity requires continuous strategies and efforts from various parties covering various architectural typologies. This study focuses on the development of a criterion for the application of architectural element design with national identity characters to skyscrapers that are classified as tall buildings above 150 metres. The PETRONAS Twin Towers building in Kuala Lumpur was selected as a study sample in the development of the criteria for the application of the national architectural identity element using the case study method. There are two research objectives to be achieved through this study, namely to identify the universal value in the formation of national architectural identity and to propose the value of the identity as one of the criteria in the application of national identity elements in the design of skyscrapers in Malaysia. This research debate is carried out based on nine basic principles of vernacular architectural identity formation. The principle is a basic criterion in the formation of the identity of early civilization at the global level that reflect the concept of the nation-state. The nine principles in question are religion, architectural language, culture, economy, architectural evolution, geography, politics, art and technology. The findings of this study are in the form of a table of criteria for the application of national architectural identity elements based on five design development factors obtained from the study building. The intended factors are site and design, construction methods, symbols, material surfaces and the public realm.
Growth and Nutrient Uptake of Roselle (Hibiscus Sabdariffa) with the Application of Organic and Inorganic Fertilisers
Authors:   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Suraimi Muhammad Firdaus , Abdul Talib Muhammad Nazri ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Mohamad Irma Noorazurah ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Zainuddin Nur Syahiza ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Hamzah Nurhidayah ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Ab Wahid Marfiah ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Komari Mohd Zuraidi ,   SK Bukit Kemuning (2), Jalan Anggerik Doritis 31/143, Kota Kemuning, 40460 Shah Alam, Selangor, Malaysia, Mohd Yatim Zulhailmy ,   MCT No 5-5, Pusat Dagangan Shah Alam, Persiaran Damai, Seksyen 11, 40100, Shah Alam, Selangor, Malaysia
Published: November 2024

Composting is a sustainable practice that uses the organic waste as the nutrient-rich compost, which offers numerous benefits in agriculture while improving soil fertility and enhances plant growth. Organic fertilisers are increasingly recognized for their potential to enhance crops productivity while at the same time have less impacts towards the environment. The aim for this study was to evaluate the effects on the different application of fertilisers on the growth and yield of the Roselle plant (Hibiscus sabdariffa) by evaluating on the plant growth parameters. This study is focused on the plant growth and determination of nitrogen (N), phosphorus (P) and potassium (K) uptake of the plant. The plants were divided into four (4) different treatments with one being the control. Among the plant growth metrics examined in this study are plant height, leaf count, and Roselle yield. After 49 days of observation, the plant height averaged at 178 mm, with 16 leaves produced across all treatments. Roselle that grown under combination of soil, fertiliser with compost (P3), and soil with fertiliser only (P4) produced the most number of fruit (8 fruits/plant). In addition, the highest leaves count (45 leaves/plant) contributed from Roselle under soil with fertiliser only (P4). It is observed that the Roselle with organic fertiliser treatment have low significant improvement in plant growth as compared to the plants in other treatments. The findings of this study showed that food waste can be applied in composting to promote plant growth ecologically responsible farming practices and improve plant development and output. The benefits of compost may be more noticeable over a longer period and in combination with other soil management practices.
Hydrodynamic Assessment of Seashell Blocks for Coastal Protection
Authors:   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia., Jazrim Shah Nur Kamalia Khairunnisa’ , Daud Nurul Rabitah ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia., Koon Lee Wei ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia., Sreenivasulu Ganugapenta ,   Department of Oceanography, Inha University, 100 Inha-ro, Nam-gu, Incheon, Republic of Korea.
Published: November 2024

Traditional coastal protection strategies frequently depend on man-made structures that may have negative environmental impacts and have limited long-term sustainability. There is a pressing need to develop a new approach to address the issues. This study aims to investigate the stability of seashell blocks when exposed to wave forces, the behaviour of seashells when partially submerged, fully immersed, and exposed, and how seashells react to regular and irregular waves. Multiple experiments with varied wave amplitude and frequency are performed using a wave flume maker to evaluate the attenuation of waves. In this study, seashells were used as models with the application of a flume wavemaker in UiTM Shah Alam’s laboratory. The models reproduce the effects of ocean waves. However, the research is restricted by the flume wavemaker’s dimensions, which are 20 meters in length with the generating equipment and a maximum water depth of 0.4 meters. Parameters including frequency, wavelength, and amplitude were measured using pressure sensors and wave probes. The findings show that the partially submerged seashells performed better in regions with shorter coastal waves. The width of a submerged breakwater’s crest can be cut in half by using seashell blocks. The findings can significantly facilitate the development of long-lasting and efficient coastal protection measures, as well as the design, construction, and monitoring of seashell block structures. Additional research is required to determine the cost, lifespan, and effectiveness of shell blocks in different coastal environments.
Enhancing UHPC Beam Performance with GFRP Sheets
Authors:   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Mohamad Fuad Nur Fisni , Jamadin Adiza ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia,   Institute for Infrastructure Engineering and Sustainable Management (IIESM), Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia, Abdul Kudus Sakhiah ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia,   Institute for Infrastructure Engineering and Sustainable Management (IIESM), Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia, Misnan Mohamad Farid ,   School of Electrical Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia, Abbas Hasan Ali ,   Department of Building and Construction Techniques Engineering, Madenat Alelem University College, 10006, Baghdad, Iraq
Published: November 2024

A cement-based composite, ultra-high-performance concrete (UHPC) helps both new and old buildings last longer in service. The growing demand for quality building materials and applications has led to the emergence of various commercial UHPC formulations after decades of research and development. Nevertheless, they are costly and necessitate strict design specifications. Infrastructure like bridges commonly experience structural vibration and static loads during traffic congestion, which can reduce their service life. This study examines the impact of the length and pattern of Glass Fibre Reinforced Polymer (GFRP) sheets wrapped around UHPC beams to strengthen them. The tested UHPC beams had dimensions of 100 × 100 × 500 mm. One beam was tested without GFRP reinforcement, while six beams with various GFRP patterns were subjected to a four-point loading test. The study assessed the initial fracture load, energy absorption, deflection, and ultimate load capacity. Compared to unwrapped beams, the experimental results indicated that GFRP-wrapped beams exhibit substantially higher initial and final load-carrying capacities. The results reveal that GFRP reinforcement can greatly enhance the longevity and structural efficiency of UHPC beams.
Compressive Strength of Cement Stabilized Cold In-Place Recycling Pavement Base Course with Ground Coal Bottom Ash and Calcium Chloride
Authors:   College of Engineering, Universiti Teknologi MARA Cawangan Pulau Pinang, Malaysia, Joohari Mohd Izzat ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, Malaysia, Shaffie Ekarizan ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, Malaysia,   Institute for Infrastructure Engineering and Sustainability Management,Universiti Teknologi MARA, Malaysia, Ibrahim Anas ,   College of Engineering, Universiti Teknologi MARA Cawangan Pulau Pinang, Malaysia, Che Othman Mohd Tarmizi ,   THB Maintenance Sdn. Bhd., Alor Setar, Kedah, Malaysia
Published: November 2024

Pavement degradation throughout its design life requires rehabilitation to maintain its functionality. Conventional repair methods, such as ‘remove and replace,’ are costly and environmentally unfriendly. Cold in-place recycling (CIPR) has emerged as an eco-friendly alternative for addressing severe pavement damage. CIPR involves recycling the existing pavement and part of the base layer, which are then compacted to form a new base layer with the addition of a stabilizing agent. In Malaysia, cement is a commonly used stabilizing agent. However, the extensive use of cement raises environmental concerns, as its production contributes between 5-9% of global CO2 emissions. This study explores partially replacing ordinary Portland cement (OPC) with ground coal bottom ash (GCBA) and using calcium chloride (CaCl₂) as an accelerator to address this issue. The study varied OPC content from 1-4%, with GCBA and CaCl₂ ranging from 0-3%. An unconfined compressive strength (UCS) test was conducted to analyze the effects on compressive strength and strength development over time. Results indicated that the optimal GCBA percentage for cement replacement is 1%, while the optimal CaCl₂ content is between 1% and 2%. Overall, compressive strength increased with curing time, highlighting the potential of this innovative approach to pavement rehabilitation.
Intervención en la cultura organizativa y sus efectos en usuarios de servicios deportivos públicos
Authors: Dueñas-Dorado Luis Alberto , Fernández-Martínez Antonio , Nuviala-Nuviala Román , Nuviala-Nuviala Alberto
Published: November 2024

Las organizaciones deportivas públicas prestan servicios con el objetivo de generar beneficios para la población. La interacción técnico-usuario es uno de los aspectos esenciales, siendo la cultura organizativa el elemento que permite mejorar el desempeño de los trabajadores y que se materializa en un aumento de la satisfacción de los usuarios. El objetivo fue conocer cómo una propuesta de intervención sobre la cultura organizativa realizada con trabajadores se traduce en las valoraciones de los usuarios y sus intenciones de comportamiento futuras. El grupo de estudio estuvo compuesto por 3985 usuarios y 388 trabajadores de servicios deportivos públicos, divididos en dos grupos, control y experimental. Se realizó un estudio descriptivo y cuasi-experimental, con una intervención sobre el grupo control de trabajadores. Se utilizó el método de medidas repetidas del modelo lineal general para constatar las diferencias en las variables dependientes y se calculó el tamaño de efecto. Los resultados mostraron que un incremento de la cultura organizativa de los trabajadores se correspondió con un aumento del valor percibido, la satisfacción y la lealtad de los usuarios. En conclusión, la mejora de la cultura organizativa de los servicios deportivos redunda de forma positiva sobre variables conativas, actitudinales y conductuales de los usuarios.
TARAS SHEVCHENKO'S WORD ON THE BATTLEFIELD: HERITAGE OF KOBZAR TRADITIONS
Authors:   Ivan Franko National University of Lviv, Lviv, Ukraine, Terekhova Iryna
Published: November 2024

The article draws artistic parallels between the Second World War and the Russian-Ukrainian wars, where the influence of Shevchenko's word, embodied with the help of kobzar art, is especially relevant. It has been proven that T. Shevchenko's words are organically woven into modern military folklore, forming an inseparable synthesized unity. During the war period, there is an active appeal to folk origins, so were the most popular during the Second World War such dumas: "About the Bandurist Cossack", "About Marusya Bohuslavka", "The Escape of Three Brothers from the City of Azov, from Turkish Captivity" etc. The poetry of T. Shevchenko was also very popular at that time. During World War II, folk singers took part in hostilities, were part of partisan units, traveled through the occupied territory. People's kobzars professed the Shevchenko ideals of struggle and freedom, thus raising the fighting spirit of the soldiers. Shevchenko's words inspire on the battlefield even today. In the last period, the art of kobzar became quite developed. Here, first of all, it is worth mentioning T. Kompanichenko, a soldier of the territorial defense, a kobzar, the leader of the Khoreya Kozatsky band, the author of "Duma about the Savur-grave", "Duma about the Holodomor", modern war songs ("Armored ranks", "We will boldly go into battle", "Bayraktars and Javelins", "Carmina belli" and others). In the repertoire of modern kobzars, as in the period of the Second World War, Shevchenko motifs are prominent. Illustrative in this respect is the work of the bandur player Yu. Gerasimenko. His song "Gen in the Steppe" depicts the death throes of an old kobzar who worries about the future of his state. His work "Save the Song"
expresses Shevchenko's opinion about the immortality of the Ukrainian duma and song. In the song repertoire of this bandurist, the Shevchenko motive of thinking about the future fate of Ukraine is also felt. The work also focuses on the fact that during the war period, the folklore genre of duma became especially widespread and appeared as a historical document that reflects the social changes of the era. The article also examines the functioning of the duma genre in modern military literature using the example of O. Ptashchenko's poetry.
TARAS SHEVCHENKO'S PHENOMENON IN RECEPTION AMONG THE FOREIGN PUBLIC DURING THE JUBILEE YEARS OF 1961–1964
Authors:   Shevchenko National Reserve, Kaniv, Ukraine, Chorna Liudmyla
Published: November 2024

During the early 1960s, Soviet diplomacy actively promoted the celebration of Taras Shevchenko's anniversaries at an international level. In November 1960, the World Peace Council passed a resolution commemorating the 100th anniversary of the Ukrainian genius' death (in 1961). Later, in December 1962, the 150th anniversary of Shevchenko's birth was included in the list of outstanding events and persons of 1964 by the XII session of the UNESCO General Conference. This decision was supported by the World Peace Council in 1963, which led to an increased interest in Taras Shevchenko's creative legacy from the world public. During this period, different interpretations of Taras Shevchenko emerged, including the official Shevchenko studies of the USSR and the "socialist camp" countries, the perception of Ukrainian patriots (in the sixties) by the younger generation, and the foreign public. Even among the Ukrainian diaspora, there were varying assessments of Shevchenko's creative legacy and its impact. The jubilee years intensified the "battle for Shevchenko", both in Ukraine and abroad. The article highlights the Soviet authorities' desire to prove to the world that Ukrainians lived in a "free, new family" as envisioned by Taras Shevchenko. The impact of communist ideology on the assessment of Soviet reality in Ukraine by a part of the Ukrainian diaspora and the "socialist camp" countries is also noted. For example, the rejection of earth from Taras Shevchenko's grave to place it in the poet's monument in Washington illustrates the nationally conscious part of the Ukrainian diaspora's attitude towards Soviet reality. Finally, the article emphasizes the worldwide significance of Taras Shevchenko's work.
Exercises in the Military Art: the Clash of Knigts on London Panel in Paolo Uccello' s "The Battle of San Romano"
Authors:   Uzhhorod National University, Uzhhorod, Ukraine, Hutsul Volodymyr , Zhyrov Oleksii ,   Uzhhorod National University, Uzhhorod, Ukraine, Keretsman Nadiya ,   Uzhhorod National University, Uzhhorod, Ukraine
Published: November 2024

Purpose. The value of Renaissance documentary battle art, both as an genre and a historic source complex for military history and arms and armour studies, is undeniable. Medieval and early modern iconography provides the contemporary researcher with invaluable information about weapons, tactical concepts, fighting techniques and the specifics of weapon use that cannot be found in text narrative and documentary sources. The purpose, and the research novelty of our text, is to interpret Uccello visual narration of a clash of knights included in his masterpiece «Battle of San Romano» in terms of its relevance to 15th century military realities. Interpretation based mainly on the military treatise Exercitiorum Atque Artis Militaris Collectanea by Pietro Monte, an Italian condottiere, fencing master and writer of Aragonese origin.

Methods. The authors agree with Martin Heidegger's statement that art is about «experience, not feelings». The articles research methods lie in the fields of social and hermeneutic directions of art history.

Results. The article is devoted to a three-panel series «The Battle of San-Romano» by Paolo Uccello. Our study aims to find out how Paolo Uccello understood military technology in general and chivalric military technology in particular, how he conveyed his understanding through painting, and how his depictions relate to the practical combat experience of the fifteenth-century Italian military elite. To achieve the purpose, one of the two central subjects of the London panel was chosen - the clash of the four knight located in the right part of the composition. Depicted in great technical details, this scene has sufficient representational potential to demonstrate the author's competence/incompetence in representing armed violence of the period. In the process of research and comparison with the fighting instructions and observations of Pietro Monte, the authors came to the conclusions.

Conclusions. Uccello`'s interpretation of armed violence is clearly verified by Pietro Monte's text. Despite the aesthetic innovations of The Battle of San Romano, its author adhered to what Michael Baxandall, following Christoforo Landino, called «imitation of truth», the established category by which Uccello's contemporaries perceived and evaluated visual art. Artist told us the story of the battle based on the combat experiences, techniques and practices that were appropriate at his time and place.
Antimicrobial Activity Banisteriopsis argyrophylla and Davilla rugosa Leaf Extracts Over Human and Veterinary Clinical Isolates of Staphylococcus aureus
Authors: Souza Marcus Vinícius Dias , Santos Gabriel Souza dos , Perpétuo Arthur Azevedo , Cota Betânia Barros , Ceravolo Isabela Penna
Published: November 2024

Abstract
The human interactions with companion, production and work animals have changed considerably in the latest years, changing the management of health issues such as bacterial resistance to antimicrobial drugs (BRAD) as well. Natural products represent a valid source of new antimicrobials of interest to treat veterinary and human infectious diseases, looking forward to overcoming BRAD. Here we show the antimicrobial potential of Banisteriopsis argyrophylla and Davilla rugosa extracts against human and veterinary clinical isolates of Staphylococcus aureus. The identity of the isolates was confirmed using VITEK 2 system. The extracts were prepared using dehydrated leaves and different organic solvents. Among them, only the dichloromethane extract was effective, and was tested for cytotoxicity, minimal inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). MIC values ranged from 8 to 64 μg/mL, whilst MBC values ranged from 64 to 512 μg/mL. No cytotoxicity was detected for the extracts. B. argyrophylla and D. rugosa were active against veterinary and human clinical isolates of S. aureus. Further in vivo studies with isolated molecules are necessary to confirm their suitability for use in clinical routines.
Keywords: Antimicrobial Activity. Banisteriopsis argyrophylla. Davilla Rugosa. Staphylococcus aureus.
Resumo
A interação dos seres humanos com animais de companhia, produção e trabalho tem mudado consideravelmente nos últimos anos, afetando o gerenciamento de questões de saúde como a resistência bacteriana a antimicrobianos (RBAM). Produtos naturais são uma fonte válida de novos antimicrobianos para o tratamento de doenças infecciosas em medicina humana e veterinária, visando superar a RBAM. Neste estudo demonstrou-se o potencial antimicrobiano dos extratos de Banisteriopsis argyrophylla e Davilla rugosa contra isolados clínicos humanos e veterinários de Staphylococcus aureus. A identidade dos isolados foi confirmada com o sistema VITEK 2. Os extratos foram preparados em diferentes solventes orgânicos com folhas desidratadas. Destes, apenas o extrato preparado com diclorometano foi eficaz, e foi testado quanto à citotoxicidade, concentração inibitória mínima (CIM) e concentração bactericida mínima (CBM). Os valores de CIM variaram de 8 a 64 μg/mL e os valores de CBM variaram de 64 a 512 μg/mL, e não foi detectada citotoxicidade. Os extratos de B. argyrophylla e D. rugosa foram ativos contra isolados clínicos veterinários e humanos de S. aureus, tornando necessários estudos in vivo com moléculas isoladas para confirmação da viabilidade do uso em rotinas clínicas.
Palavras-chave: Atividade Antimicrobiana. Banisteriopsis argyrophylla, Davilla rugosa. Staphylococcus aureus.
Evaluation of Public Buildings as Tsunami Evacuation Vertical Based on Tsunami History
Authors: Soviana Widya , Zein Keumala Citra Sarina , Abidin Zainal , Ramadhan Misbahul
Published: November 2024

The research method was carried out through a survey of a number of buildings in the coastal area of Banda Aceh City. The analysis was carried out by comparing the floor heights of buildings with the historical height of the tsunami that occurred in 2004. Based on the survey results, it was found that there were 319 public buildings spread across the coastal area of Banda Aceh City. The percentage of each is known by the number of government office buildings (31.7%), educational facilities (40.8%), health services (5.6%), places of worship (16.6%), trade (2.2%), and other facilities (3.1%). From the analysis of building floor heights, a total of 194 buildings, or 60.81% of the total existing public buildings could function as alternative vertical evacuation sites for the tsunami disaster. This amount can accommodate 43.95% of the total population living in the surrounding area. Thus, part of the population can carry out vertical disaster evacuation. While others are planned through horizontal evacuation scenarios. Public buildings designated as vertical evacuation sites are only calculated from the safe height of the building floor. In contrast, in terms of the resilience of the building structure, it can be re-evaluated.
FTA Method: Analyzing Factors That Influence the Development of OAP SMEs
Authors: Wahyudien Mohammad Arief Nur , Ahistasari Asih , Kayatun Siti Nur , Rachmadhani Mirga Maulana
Published: November 2024

The poverty level in Southwest Papua, especially in the city and district of Sorong, is much higher than other areas in Southwest Papua, so small and medium enterprises (SMEs) owned by indigenous Papuans play an essential role as economic drivers. The urgency of this research is to develop indigenous Papuan businesses, which have been challenging to grow, so they must know what factors are needed to create. Several factors influence business development: capital, skills and knowledge, market access, and government support. To compete with developing Orang Asli Papua (OAP) businesses, they will be able to compete with non-OAP businesses and overcome poverty in Southwest Papua Province. This research uses the Fault Tree Analysis method to analyze the factors that influence the development of OAP SMEs. The research results show that six priorities are the main factors for developing SMEs: Education and Training, Networks and Connections, Capital Assistance, Marketing Skills, infrastructure and the role of government.
Recycled PET Plastics Filament: Characteristic and Cost Opportunity
Authors: Putra Ikbal Rizki , Bukhori Muhammad Luqman , Prasetiyo Angger Bagus , Robbika Fadzkurisma , Putra Brian Teo
Published: November 2024

Piyungan Integrated Waste Disposal Site (TPST) is a waste disposal site in Yogyakarta province. With an estimated increase in the amount of waste of 8% per year, it is estimated that the TPST will not be able to accommodate waste from the community. One of these wastes is PET bottle. This research aims to develop a new recycling method by converting PET plastic waste into 3D Printer machine filament and investigate the opportunity of this PET filament. This research uses several stage methods: PET filament making, Tensile test, macroscopy photography and opportunity analysis. This study concludes that PET bottle waste can be used as 3D printer filament with a diameter of 1.7 mm. Processing PET bottle waste into 3D printer machine filament can increase the economic value of PET bottle waste. And this can contribute to the potential for processing plastic bottle waste.
Integration of RISHA and Eco-Damper Prevents Earthquake Damage to Houses
Authors: Sugiarto Amalia Rizka , Saripudin Mochamad Malik Abdulah
Published: November 2024

This research introduces an eco-damper building concept integrating Simple Healthy Instant House (RISHA) technology with reclaimed vehicle tires to enhance earthquake resistance in Indonesian residential buildings. Many earthquake-resistant building designs currently focus on structural reinforcement but overlook sustainable materials and cost-effectiveness, creating a gap in addressing environmental and disaster resilience. This study addresses this gap through a literature review and a conceptual design approach, identifying RISHA technology's strengths, limitations, and potential applications combined with eco-damper systems. The research found that integrating RISHA and recycled rubber from vehicle tires offers a comprehensive solution that enhances earthquake resistance while promoting sustainability and energy efficiency. The eco-damper system introduces a novel approach compared to earthquake-resistant technologies and contributes positively to environmental preservation by utilizing waste materials. However, one of the identified challenges is ensuring consistent material quality from used tires and the need for proper disposal or repurposing of other waste materials associated with this method. This study significantly contributes to disaster risk reduction in Indonesia. At the same time, the eco-damper concept also shows potential scalability for use in other earthquake-prone regions, offering a sustainable and adaptable solution.
Role of frozen section biopsy in the diagnosis of ovarian masses
Authors: Jolly Rabeya Sultana , Chowdhury Mina , Amin Rogina , Elora Ashfi Laila , Afrose Taslima , Kader Mousumi
Published: November 2024

Background: Ovarian malignancy is an important cause of mortality among women with most cases being diagnosed late and requiring aggressive management. The association between the final diagnosis on standard conventional histopathological sections and the examination of intraoperative frozen sections is an important tool for quality control. Therefore, this study aimed to assess the role of frozen section biopsy in diagnosing ovarian masses.
Methods: This was a cross-sectional study conducted in the department of obstetrics and gynecology, Dhaka Medical College Hospital, Dhaka, Bangladesh during the period from January 2020 to December 2020. In our study, we included 50 diagnosed cases of ovarian masses who attended the department of obstetrics and gynecology in Dhaka Medical College Hospital for surgery.
Results: The mean age of the patients was 31.68±11.04 years. On the frozen section, forty-one patients (82%) were diagnosed as benign cases while nine patients (18%) were identified as malignant. The final histopathologic diagnosis revealed 38 (76%) as benign tumors and 12 (24%) as malignant tumors. Frozen section biopsy (FSB) was found to be 75% sensitive and it showed 100% specificity.  The PPV, NPV, and diagnostic accuracy of FSB were found to be 100%, 92.6%, and 94% respectively. Among the three discordant cases, two were mucinous adenocarcinoma and one was papillary serous cyst adenocarcinoma.
Conclusions: This study showed a diagnostic accuracy of 94%, which is an eye-opener for gynecological oncologists regarding the usefulness of frozen section biopsy. Frozen section diagnoses can be extremely helpful in the clinical management of ovarian cancers.
Epidemiological profile of women with endometriosis: a study in a tertiary care hospital in Bangladesh
Authors: Farhad Sabrin , Roknuzzman M. , Akhtar Afroza
Published: November 2024

Background: Endometriosis is a chronic and often painful condition characterized by the growth of tissue similar to the endometrium (the lining inside the uterus) outside the uterus. It primarily affects women of reproductive age and is a leading cause of pelvic pain and infertility. This study aimed to assess the epidemiological profile of women with endometriosis.
Methods: This prospective observational study was conducted in the Department of Obstetrics and Gynecology, Uttara Adhunik Medical College Hospital, Dhaka, Bangladesh from January 2022 to December 2022. As the study subjects, a total of 113 women with a confirmed surgical diagnosis of endometriosis enrolled in this study purposively. A purposive sampling technique was used in sample selection. Data were analyzed by MS Office tools.
Results: The mean age of respondents was 32.1±5.2 years, 69% were housewives and 58% were married. Main complaints included cyclic pelvic pain (42.5%), acyclic pelvic pain (23.9%), heavy menstrual bleeding (14.2%), amenorrhea (4.4%) and palpable mass (6.2%). Premenstrual syndrome was observed in 72% of cases and 46% of participants were infertile. Investigations revealed 82.3% had ovarian cysts, 47.8% experienced dysmenorrhea and 31.9% suffered from primary infertility. Deeply infiltrating endometriosis was prevalent in 60.2%, 57.5% were in Stage-III/IV and 42.5% were in Stage-I/II.
Conclusions: Endometriosis is most prevalent among younger married housewives. Main complaints include cyclic/acyclic pelvic pain, heavy menstrual bleeding, amenorrhea and palpable mass. Premenstrual syndrome and ovarian cysts are very common, while deeply infiltrating endometriosis being the most prevalent among endometriosis patients.
Prognostic role of platelet lymphocyte ratio in advanced epithelial ovarian cancer
Authors: Amin Rogina , Afrose Taslima , Elora Ashfi Laila , Chowdhury Mina , Jolly Rabeya Sultana , Kader Mousumi
Published: November 2024

Background: The platelet lymphocyte ratio (PLR) is an important prognostic biomarker in various cancers. Study was undertaken to determine the association between PLR and prognosis of advanced epithelial ovarian cancer.
Methods: The prospective observational study was carried out gynecological oncology unit, department of gynecology and obstetrics Dhaka Medical College Hospital. Dhaka. Total 50 cases of diagnosed advanced epithelial ovarian cancer where enrolled during period from January 2021 to December 2021.
Results: The mean age of participants was 52.8±11.5 years, with 68.0% being postmenopausal and 94.0% multigravida. Tumor grade III was most prevalent (58.0%), and the majority (62.0%) had serous carcinoma. Pre-operative CA-125 levels were <1000 in 72.0% of patients. The platelet-lymphocyte ratio (PLR) was <200 in 58.0% of patients, with no significant association between PLR and chemotherapy response (p=0.121). Progression-free survival was observed in 30.0%, with an overall survival of 58.0%. A significant association was found between PLR and survival outcomes (p=0.013). ROC analysis indicated an area under the curve of 0.726, establishing a cutoff value of ≥171.5 ng/ml for PLR, with 86.2% sensitivity and 66.7% specificity for predicting overall survival.
Conclusions: This study suggested that the significant association was found between PLR with survival outcome. No significant association between PLR with before and after operation and chemotherapy.
Efficacy of the albumin-to-fibrinogen ratio as a predictive marker of advanced-stage cervical cancer
Authors: Akther Liza Moushume , Sayed Sunzia , Hossain Fawzia , Nihar Fatema , Ara Rowson , Akter Naznine , Islam Jannatul , Khatoon Farhana
Published: November 2024

Background: Cervical cancer is the fourth most prevalent cause of mortality from cancer in women worldwide. Inflammation is a significant predictor of cancer.  Indications of inflammation include a high fibrinogen level and a low albumin level. Increased fibrinogen levels have been connected to the development and spread of cancer as well as a pro-inflammatory condition. The albumin/fibrinogen ratio (AFR), which is a combination of albumin and fibrinogen, has been proposed as a novel marker of inflammation. Therefore, this study aimed to evaluate the efficacy of the albumin-to-fibrinogen ratio as a predictive marker of advanced-stage cervical cancer.
Methods: This was a prospective observational study conducted in the department of gynecological oncology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh during the period from July 2022 to June 2023. In our study, we included 70 women with biopsy-proven cervical cancer attending the inpatient and outpatient departments of the gynecological oncology department at BSMMU.
Results: The mean age of the patients was 45.37±9.54 years. The mean albumin to fibrinogen ratio was lower in the advanced-stage group (9.77±1.21) compared to that in the early-stage group (10.74±1.54) and the difference between the two groups was statistically highly significant (p=0.005). Considering 10.7 as the cut-off value (by ROC curve) we found the sensitivity, specificity, PPV, and NPV for AFR<10.7 was 85.71%, 62.86%, 69.77%, and 81.48%, respectively.
Conclusions: Our study findings show that the albumin-to-fibrinogen ratio (AFR) emerges as a promising prognostic marker to differentiate between advanced and early-stage cases and could aid in clinical decision-making.