Open Journal Systems of Universitas Muhammadiyah Palangkaraya
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Faktor-Faktor yang Berhubungan dengan Perilaku Pencegahan Demam Berdarah di Wilayah Sungai Lulut Banjarmasin: Factors Related To Dengue Fever Prevention Behavior In The Sungai Lulut Area, Banjarmasin
No full textKeterlibatan masyarakat dalam pencegahan DBD sangat dibutuhkan karena sangat mustahil memutus rantai penularan jika masyarakatnya tidak ikut berpartisipasi. Partisipasi yang dapat dilakukan, yakni dengan pengendalian lingkungan, biologis, kimiawi dan penerapan 3M. Mengetahui faktor-faktor serta pencegahan yang berhubungan dengan penyakit demam berdarah dengue di wilayah Sungai Lulut RT 06 Banjarmasin. Penelitian analitik observasional dengan cross sectional. Pengambilan sampel dilakukan dengan teknik purposive sampling. Sampel penelitian berjumlah 75 responden. Data diperoleh dari kuesioner yang dibagikan ke masyarakat dan dianalisis dengan uji Chi-Square. Mayoritas responden berusia 38-44 tahun (42,7%), perempuan (61,3%), lulusan SMA (40%), ibu rumah tangga (46,7%). Hubungan dengan kejadian DBD: tingkat pendidikan (p=0,017), perilaku pengendalian lingkungan (p=0,000), perilaku pengendalian kimiawi (p=0,018), dan penerapan 3M (p=0,029). Usia, jenis kelamin, hasil pengujian menunjukkan bahwa tidak terdapat hubungan dengan faktor usia, jenis kelamin, pekerjaan, dan pengendalian biologis. Namun terdapat hubungan dengan pendidikan, pengendalian lingkungan, pengendalian kimiawi dan penerapan 3M dengan kejadian DBD di wilayah Kelurahan Sungai Lulut RT 06 Banjarmasin
Skrining Fitokimia dan Uji Aktivitas Antiinflamasi Ekstrak Etanol Daun Benalu Batu (Paraboea kalimantanensis) dengan Metode Penghambat Denaturasi Protein: Phytochemical Screeming and Anti-Inflammatory Activity Test of Ethanolic Extract of Benalu Batu (Paraboea kaliamantanensis) Leaves Using Protein Denaturation Inhibition Method
No full textBenalu batu (Paraboea kalimantanensis) merupakan salah satu tumbuhan yang digunakan oleh masyarakat Kalimantan sebagai obat-obatan. Secara empiris, masyarakat menggunakan air rebusan daun P. kalimantanensis sebagai obat antikanker, penurun kolestrerol, penurun gula darah, dan campuran dengan bunganya digunakan untuk meningkatkan stamina. Salah satu penyebab kanker adalah inflamasi yang terjadi secara kronis. Penelitian ini bertujuan untuk menetapkan skrining fitokimia dan uji aktivitas antiinflamasi ekstrak etanol daun P. kalimantanensis berdasarkan nilai IC50 dan dibandingkan dengan natrium diklofenak sebagai kontrol positif. Skrining fitokimia dilakukan dengan metode uji tabung dan aktivitas antiinflamasi ditentukan secara in vitro menggunakan metode uji penghambatan denaturasi protein. Hasil skrining fitokimia menunjukkan bahwa dalam ekstrak etanol daun P. kalimantanensis mengandung beberapa metabolit sekunder seperti golongan alkaloid, steroid, tanin, fenolik, flavonoid, dan saponin. Hasil uji aktivitas antiinflamasi menunjukkan nilai IC50 natrium diklofenak dan ekstrak etanol daun P. kalimantanensis berturut-turut sebesar 29,911 ppm dan 22,530 ppm. Hasil tersebut menunjukkan ekstrak etanol daun P. kalimantanensis memiliki aktivitas antiinflamasi yang lebih baik dibandingkan dengan natrium diklofenak. Hasil uji statistik menunjukkan bahwa terdapat perbedaan bermakna nilai IC50 setiap sampel jika dibandingkan dengan natrium diklofenak dengan nilai signifikansi 0,05 (p ≤ 0,05)
Discovery of Novel Alkaloids from Magnolia Genus: A Literature Review from 2002-2024
No full textThe genus Magnolia, encompassing hundreds of globally distributed species, has a long-standing history in traditional medicine for treating diverse ailments. These species are particularly renowned for their rich array of bioactive compounds, notably alkaloids. This study provides a comprehensive summary of novel alkaloid compounds identified in various Magnolia species within recent years. Through a targeted literature review utilizing Google Scholar and PubMed (2002–2024), we pinpointed nine novel alkaloids and one nitrogen-based compound isolated from four distinct Magnolia species. These newly discovered compounds exhibited promising bioactivities, including significant antiplatelet and anti-acetylcholinesterase effects. Structurally, the majority of these compounds belong to the aporphine and benzylisoquinoline classes, although some display unique configurations, such as glycosidic or N-oxide alkaloids. This review aims to bridge a critical gap in the existing scientific literature regarding the comprehensive documentation of novel alkaloid secondary metabolites found across the diverse Magnolia genus
Perencanaan Sistem Drainase Kawasan Perumahaan Opra City: Drainage System Planning For Opra City Housing Area
No full textOpra City Housing, located in Menganti District, Gresik Regency, is a residential area that is vulnerable to waterlogging and flooding, particularly during the rainy season. This condition is mainly caused by high annual rainfall combined with a drainage system that has not been fully integrated or optimized. The study employs both hydrological and hydraulic analyses to provide solutions. Hydrological analysis is carried out to determine the design rainfall and to calculate the runoff discharge using the rational method, while hydraulic analysis is applied to define channel dimensions, the capacity of the retention pond, and the capacity of external drainage channels. Rainfall data were collected from several nearby rainfall stations and processed using the Thiessen polygon method. The design discharge was then calculated based on maximum rainfall intensity and surface runoff coefficients. The study results indicate a right-angled drainage network with a total runoff discharge of 4.517 m³/s. Prefabricated U-ditch sections are used as drainage channels, with the smallest dimensions of 0.3 × 0.2 m for tertiary channels and the largest dimensions of 2 × 1.4 m for primary channels. A retention pond measuring 80 × 80 × 1.5 m with a capacity of 9,600 m³ is also planned. Calculations show that the initial river discharge of 3.374 m³/s at a water level of 0.4 m increases to 7.891 m³/s after receiving runoff, while the river’s maximum capacity of 70.050 m³/s at a water level of 3 m ensures the flow remains safe. Overall, this drainage system is designed to effectively control runoff, reduce flood risk, and minimize environmental impacts on the surrounding area
Analisis Manfaat Ekonomi Rencana Pelebaran Jembatan Mangunharjo Kota Madiun Ditinjau Dari Sisi Lalu Lintas: Analysis Of The Economic Benefits Of The Mangunharjo Bridge Widening Plan In Madiun City From The Traffic Perspective
No full textThe Manguharjo Bridge has a traffic width of 6.50 m (two lanes in two directions) and is prone to congestion due to high traffic flow and limited road capacity. Congestion causes economic losses, environmental pollution, and energy waste. The Madiun City Government has proposed widening the bridge to address these issues. Based on this overview, a study is needed to assess the economic benefits of the Manguharjo Bridge widening plan. This research uses a quantitative methodology to analyze the benefits of widening the Manguharjo Bridge with two alternative lane widths over the bridge's 75-year lifespan. Primary data includes geometric surveys, traffic volume, and land use. Secondary data includes vehicle growth, time value, and vehicle component prices. Traffic performance analysis uses PKJI 2023, traffic forecasting, Vehicle Operating Cost and time value savings to evaluate the project's benefits. Based on the analysis results, Alternative 1 yields Vehicle Operating Cost savings of IDR 1,504,929,465,276 and time value savings of IDR 8,672,188,817,959. Alternative 2 achieved Vehicle Operating Cost savings of Rp3,903,545,756,479 and time value savings of Rp9,852,675,485,931. The results of the above analysis show that Alternatives 1 and 2 have good economic efficiency, which will be used for evaluation in determining the width of the traffic lanes on the Manguharjo Bridge
Building A Moderate Muslim Generation: Strategic Analysis Of KMA 450/2024 In Preventing Radicalism In Madrasah Ibtidaiyah
No full textBackground: This research examines the strategic role of KMA 450/2024 (Decree of the Minister of Religious Affairs Number 450 of 2024) in building a moderate Muslim generation and preventing radicalism through madrasah ibtidaiyah education in Indonesia. With the largest Muslim population globally, Indonesia faces challenges from religious radicalism, particularly among youth aged 15-30 years who are vulnerable to radical ideologies spreading through digital platforms. Method: Using a qualitative descriptive approach based on document analysis, this research examines how radicalism prevention strategies are integrated into KMA 450/2024, what strategies are developed to build a moderate Muslim generation, and the implications for madrasah ibtidaiyah education. The findings reveal that KMA 450/2024 integrates radicalism prevention and religious moderation through three main dimensions: the integration of P5RA (Profile of Pancasila Students and Rahmatan lil Alamin) that develops wasathiyyah values, a flexible and contextual curriculum structure, and a focus on developing moderate Islamic character. In building a generation of moderate Muslims, the policy develops three key strategies: implementation of P5RA Projects based on Islam Rahmatan lil Alamin values, development of integrated thematic learning incorporating religious moderation values, and building a balance between religious and citizenship values to foster mutual respect in diversity. The implementation of KMA 450/2024 has significant implications: strengthening a systemic approach to address exclusivism at the root of radicalism, increasing the need for educator capacity in teaching religious moderation values, and reinforcing an educational ecosystem that supports inclusive character formation. Conclusion: The research concludes that KMA 450/2024 represents a strategic step in preventing radicalism through the internalization of religious moderation in madrasah ibtidaiyah education. Optimizing implementation requires developing contextual P5RA operational guidelines, enhancing educator capacity, and conducting evaluative research to continuously improve radicalism prevention efforts in Indonesia's madrasah ibtidaiyah education environment
Pengembangan Desa Sabuhur sebagai Desa Wisata Anggrek Lokal Kalimantan: Development of the Sabuhur Village as a Local Kalimantan Orchid Tourism Village
No full textThis community service activity aims to support environmental conservation activities carried out by the Forest Farmers Group (KTH) Amabilis Lestari and KTH Pantai Baru in Sabuhur Village, Jorong District, Tanah Laut, South Kalimantan. Partners are carrying out activities to save local Kalimantan orchids and ulin wood poles by searching for orchids and wooden poles around the Sabuhur village forest. The problem faced is that the orchids that are kept are moved to a new rearing location but their habitat does not match their natural habitat. In this activity, a smart greenhouse was built which used to maintain orchids, so that they resemble their natural habitat as closely as possible. An automatic watering system was created in the greenhouse, making it easier for partners to maintain orchids. Expansion of the orchid cultivation location was also carried out from the original area of only 2,500 m2 to 10,000 m2. Apart from that, partners have also started selling the orchids that they maintain. The improvement of partners’ skills also increased with this community service activity
Pertumbuhan dan Hasil Empat Genotipe Padi (Oryiza Satifa L.) pada Sistem Budidaya Integrasi Padi-Ikan Secara Aquaponik
No full textAlternatives to increase rice production are urgent to meet national food needs and the decline in agricultural land area. This study aims to determine the growth and yield of several rice genotypes in the rice-fish integration cultivation system. The research was arranged using 2 divided blocks, the first block without additional NPK fertilizer and the second block with additional NPK fertilizer. Using 4 genotypes and 5 replicates. The results showed that the genotype Inpari Nutri Zinc with additional NPK produced the highest plant height and number of filled grains. The integration of aquaponic rice-fish cultivation system with the addition of NPK fertilizer has been proven to increase the weight of filled grain per panicle by 26.4% and the weight of 1000 grains by 33.5% in Genotype PTP 01
Sosialisasi dan Pelatihan Pemanfaatan Limbah Kulit Kopi sebagai Sumber Energi Alternatif bagi Gabungan Kelompok Tani di Kecamatan Silo, Kabupaten Jember: Socialization and Training on Utilizing Coffee Husk Waste as an Alternative Energy Source for Farmer Groups in Silo Subdistrict, Jember District
No full textThe Silo subdistrict is one of the coffee-producing villages, with a production amounting to more than 40% of the total coffee production in Jember Regency. The coffee processing produces coffee husk waste, which is often discarded into the environment and potentially causes pollution. Coffee husk waste has a high calorific value and is suitable for use as biomass fuel to produce syngas through gasification methods. The partner for this community service is GAPOKTAN Suka Maju, located in Pace Village, Silo Subdistrict, Jember Regency. GAPOKTAN Suka Maju is led by Mr. Zainal Arifin, who has 30 members. This community service aims to provide knowledge to GAPOKTAN Suka Maju members about the environmental impact of coffee husk waste disposal and the utilization of coffee husk waste as an energy source through gasification methods. The community service method consists of pre-activities, activity implementation, and evaluation. The pre-activities include designing the gasification equipment, making the gasification equipment, and drying the coffee husk waste. The implementation consists of socializing the environmental impact of coffee husk waste disposal, the energy potential of coffee husk waste, and training in gasification equipment. The results show a significant increase in the participants' understanding of the environmental impact of coffee husk waste disposal, the energy potential of coffee husk waste, and the gasification method and equipment to convert coffee husk waste into fuel
Webinar tentang Kontribusi Publik Indonesia dalam Merespons Kolonisasi Israel di Palestina: Webinar on the Contribution of the Indonesian Public in Responding to Israel's Colonization in Palestine
No full textThis article presents the results of a community service program in the form of a webinar titled The Indonesian Public's Contribution in Responding to Israel's Colonization of Palestine. The activity aimed to raise public awareness about the reality of Israel's occupation of Palestine and the communication strategies Israel uses to legitimize its actions. It also sought to educate the public on Israel's efforts to engage the Indonesian public through various media and partnerships. This program involved collaboration between lecturers from the International Relations and Communication departments of FPSB UII, who presented materials on topics such as Israel's occupation, Israel's public diplomacy strategies, global Zionist networks, and Zionist approaches through media. The webinar was conducted online over four weeks, with participants from various backgrounds, including students, lecturers, and the general public. The outcomes of this program are expected to contribute to sustaining solidarity with the Palestinian people and support efforts to end Israel's occupation in line with the 1945 Constitution