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All Journal JMM (Jurnal Masyarakat Mandiri) Journal SAGO Gizi dan Kesehatan Jurnal Farmasi dan Sains Indonesia (JFSI) Journal of Multidisciplinary Applied Natural Science Sasambo Journal of Pharmacy Bulletin of Community Engagement Pattimura Proceeding : Conference of Science and Technology Jurnal Pengabdian Pada Masyarakat METHABDI Jurnal Ilmiah Kesehatan Journal of Biotropical Research and Nature Technology NAWASENA: Journal of Community Service Jurnal Biosilampari: Jurnal Biologi
Mu’afa Purwa Arsana
Study Program Of Mathematics, Universitas Palangka Raya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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OPERATOR KANTOROVICH PADA RUANG MORREY DIPERUMUM Mu’afa Purwa Arsana; Denny Ivanal Hakim
Pattimura Proceeding 2021: Prosiding KNM XX
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1856.975 KB) | DOI: 10.30598/PattimuraSci.2021.KNMXX.107-114

Abstract

Pada makalah ini, kami mengkaji operator Kantorovich pada ruang Morrey diperumum. Kami membahas bukti keterbatasan operator Kantorvich di ruang Morrey diperumum pada interval [0,1], kunci untuk membuktikan keterbatasan operator Kantorvich pada ruang Morrey diperumum adalah dengan menggunakan estimasi operator Kantorovich dengan operator maksimal Hardy-Littlewood. Keterbatasan operator Kantorovich pada ruang Morrey (klasik) telah dibuktikan sebelumnya oleh Burenkov, dkk. Kami juga membahas kekonvergenan operator Kantorovich di ruang Morrey diperumum pada interval [0,1] dan memperoleh laju kekonvergenan operator Kantorvich
GREEN ECONOMY THROUGH DISTILLATION TECHNOLOGY TRANSFER OF CITRONELLA PLANTS ESSENTIAL OILS Rokiy Alfanaar; Yahya Febrianto; Shesanti Citra Riana; Sudarman Rahman; Awalul Fatiqin; Febri Nur Ngazizah; Karyadi Karyadi; Yudhi Ekakristian Sahari; Mu'afa Purwa Arsana; Thathit Suprayogi
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 5 (2023): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i5.17535

Abstract

Abstrak: Green economy merupakan salah satu jenis ekonomi yang memperhatikan aspek lingkungan. Konsep green economy melibatkan pemanfaatan tanaman sebagai sumber daya terbarukan dalam bidang ekonomi. Sebagai kabupaten yang baru keluar dari status 3T, Seruyan memiliki potensi pengembangan ekonomi dalam bidang green economy. Pengabdian ini bertujuan mengenalkan green economy melalui transfer teknologi destilasi minyak atsiri dengan tanaman yang digunakan adalah Serai Wangi yang lazim ditemukan di Desa Bukit Buluh. Metode pelaksanaan pengabdian terdiri dari merancang alat destilasi dan pelatihan pemanfaatan alat destilasi yang dihadiri 23 peserta dari warga dan pengurus desa dengan peningkatan pemahaman dalam bidang rangkaian distilasi, pemilihan tanaman, dan optimasi ekstraksi sebanyak 95, 60, dan 85 %. Kegiatan pengabdian ini berjalan dengan baik dengan tingginya antusiasme warga dalam kegiatan pelatihan.Abstract: Green economy is an economic model that prioritizes environmental considerations. The concept of the green economy revolves around utilizing plants as renewable resources within the economic sector. Seruyan, recently emerged from 3T status, holds substantial potential for economic growth within the realm of the green economy. The purpose of this initiative is to introduce the principles of a green economy by imparting knowledge about essential oil distillation technology, using Lemongrass as the primary plant source, abundantly available in Bukit Buluh Village. The method of implementing the service consisted of designing distillation equipment and training on the utilization of distillation equipment which was attended by 23 participants from residents and village administrators with an increase in understanding in the fields of distillation circuit, plant selection, and extraction optimization by 95, 60, and 85%. This service activity went well with the high enthusiasm of the residents in the training activities.
Optimisation and Formulation of Serum Gel Base with Variation of Gelling Agent I Nyoman Sudyana; Shesanti Citra Riana; Rokiy Alfanaar; Sudarman Rahman; Awalul Fatiqin; Mu’afa Purwa Arsana; Thathit Suprayogi; Yohanes Edi Gunawan; Sandi Mahesa Yudhantara; Yahya Febrianto
Jurnal Ilmiah Kesehatan Vol. 17 No. 1 (2024): Jurnal Ilmiah Kesehatan
Publisher : Universitas Muhammadiyah Pekajangan Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48144/jiks.v17i1.1774

Abstract

The skin is the largest organ on the human body that plays a vital role in protecting the body from environmental aggressions and maintaining internal balance, however, the natural aging process and exposure to external factors can cause various skin problems, including loss of elasticity, fine lines, and hyperpigmentation. To address these issues, the development of skincare products such as anti-aging gels is important. The aim of this study was to optimise the base of the anti-aging gel formulation by considering the selection of gelling agents with appropriate variations.The research method was conducted by obtaining five different formulas using a combination of gelling agents Carbopol and CMC Na with variations of Formula 1 which is 1% b/v carbopol with 2% b/v CMC Na, Formula 2 which is 1.25% b/v carbopol with 1.75% b/v CMC Na, Formula 3 which is 1.5% b/v carbopol with 1.5% b/v CMC Na, Formula 4 which is 1.75% b/v carbopol with 1.25% b/v CMC Na and Formula 5 which is 2% b/v carbopol with 1% b/v CMC Na . Physical testing was conducted to evaluate the formulation characteristics, including colourimetry, pH, viscosity, adhesion, and spreadability, comparisons between different formulas were conducted to determine the best base formula. The results showed that formula 5 with the ratio of gelling agent carbomer 2% b/v and CMC Na 1% b/v, is the optimal formula supported by physical testing, namely the metric choleretic test is good, homogeneous, pH 6.237 in accordance with the pH range of the skin, the Viscosity test has the highest viscosity of 148.34 d.Pas, the longest adhesion test with an adhesion time of 9.535 seconds, allowing the active substance to more easily penetrate the skin and be absorbed.
Mengatasi Stunting melalui Pemberdayaan Komunitas: Inovasi Produk Olahan Ikan dari Kolam AB Banteng KKSS Palangka Raya Citrariana, Shesanthi; Riani, Defilia Anogra; Ayu, Regina Wahyudyah Sonata; Yosaeunike, Vitatani; Simajuntak, Ruth Riama; Sulistia, Tiya; Fatiqin, Awalul; Alfanaar, Rokiy; Rahman, Sudarman; Febrianto, Yahya; Suprayogi, Thathit; Arsana, Mu'afa Purwa
Bulletin of Community Engagement Vol. 4 No. 2 (2024): Bulletin of Community Engagement
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bce.v4i2.1348

Abstract

The community empowerment program which focuses on innovation in processed fish products at the AB Banteng KKSS Palangkaraya Pool aims to overcome the problem of stunting among children by increasing nutritional intake. This initiative utilizes freshwater fish as an abundant source of local protein, by processing them into nutritious products such as nuggets, sausages and fish balls. The method used is the Asset-Based Community Development (ABCD) approach, which identifies and exploits local potential and involves the community in the entire production process. The program results show a significant reduction in the prevalence of stunting from 30% to 18%, an increase in children's daily protein intake from 35 grams to 60 grams, and an increase in average height of 2 cm. This program has also succeeded in increasing community skills and knowledge in fish processing, as well as providing economic benefits through job creation and increased income. Local government support to include processed fish products in school food programs also ensures the sustainability and expansion of program benefits. Challenges faced include changes in eating habits and environmental conditions, which are addressed through intensive nutritional education and pond management training.
Integration of Solar Panels and Agriculture through Agrivoltaic Farming in Harapan Farmer Group, Palangka Raya Suprayogi, Thathit; Arsana, Mu'afa; Fatiqin, Awalul; Hidayat, Nur; Shodri, Muhammad Rifqi; Alfanaar, Rokiy; Rahman, Sudarman; Febrianto, Yahya; Citrariana, Shesanthi
Bulletin of Community Engagement Vol. 4 No. 3 (2024): Bulletin of Community Engagement
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bce.v4i3.1469

Abstract

This community service activity aims to increase energy independence and agricultural productivity in the Harapan Farmer Group, Palangka Raya, through the application of solar panel-based agrivoltaic farming technology. Socialization and education were conducted to provide partners with an understanding of the agrivoltaic concept, which integrates agricultural production and renewable energy. Results showed a significant increase in partners' understanding of this technology. The selection of land for solar panel installation was based on stable sun exposure, so that the panels can function optimally without disrupting agricultural activities. The technology transfer process involved the installation of solar panels, the construction of greenhouses, and the application of supporting technologies such as sensor-based automatic irrigation systems. This technology has increased the efficiency of water and energy use, and created more stable farming conditions. Overall, the program succeeded in supporting energy security and agricultural productivity in peatlands, as well as having a positive impact on the welfare of farmers and environmental sustainability.  
Catalytic Reduction of 4-Nitrophenol and Methylene Blue with Silver Nanoparticles Decorated with Drymoglossum piloselloides Extract Awalul Fatiqin; Rokiy Alfanaar; Sudarman Rahman; Yahya Febrianto; Shesanthi Citrariana; Mu’afa Purwa Arsana; Thathit Suprayogi; Yehezkiel Steven Kurniawan
Journal of Multidisciplinary Applied Natural Science Vol. 4 No. 2 (2024): Journal of Multidisciplinary Applied Natural Science
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/jmans.2774-3047.210

Abstract

Drymoglossum piloselloides is one of the epiphytic plants that is commonly found in Southeast Asia region. In this study, the ethanol extract of D. piloselloides plant has been used in the green synthesis of silver nanoparticles. The synthesized silver nanoparticles were characterized by ultraviolet-visible (UV-Vis) spectrophotometry, X-ray diffraction (XRD),Fourier-transform infrared (FTIR) spectroscopy, and transmission electron microscopy (TEM) measurements. The UV-Vis spectrum of silver nanoparticles showed a maximum wavelength at 453 nm. The XRD measurement showed the silver nanoparticles peaks at 38.38°, 44.60°, 64.76°, and 77.62°. The FTIR spectra provided evidence of the interaction between silver and chemicals in the plant extract as a weak signal at 682 cm-1. Meanwhile, TEM revealed an average size of 12.63nm. The synthesised silver nanoparticles were utilised for the reduction of 4-nitrophenol with a conversion percentage of up to 100% with a reduction reaction rate constant of 7.104 s-1. In addition, methylene blue was also successfully reduced with the synthesised silver nanoparticles as the catalyst with a reduction reaction rate constant (k) of 21.150 s-1. This study highlights the superior advantage of utilizing ethanolic extract of D. piloselloides to prepare silver nanoparticles with promising catalytic reduction purposes.
FORMULASI DAN EVALUASI FISIK SEDIAAN SHOOTING EKSTRAK BUNGA KARAMUNTING (Melastoma malabathricum L.) Citrariana, Shesanthi; Febrianto, Yahya; Rahman, Sudarman; Fatiqin, Awalul; Suprayogi, Thatit; Alfanaar, Rokiy; Arsana, Mu’afa Purwa
Jurnal Farmasi & Sains Indonesia Vol 7 No 2 (2024)
Publisher : LPPM Sekolah Tinggi Ilmu Farmasi Nusaputera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52216/jfsi.vol7no2p86-91

Abstract

Soothing gel is a new cosmetic preparation in society with physical properties that increase the acceptability and effectiveness of therapy. Karamunting (Melastoma malabatricum L.) is a plant that is widely known in the Central Kalimantan region. Karamunting flowers contain flavonoid, alkaloid and saponin. The flavonoid in karamunting can be used as antioxidants. The aim of this research is to formulate karamunting flower extract (Melastoma malabathricum L.) as a soothing gel and evaluate the physical properties. The formulation method used variations of carbopol and HPMC with an extract concentration of 5%. Phytochemical testing of the extract was carried out using a tube test and total flavonoid using UV-Vis. The physical properties of the gel were tested in the form of organoleptic, homogeneity, viscosity and adhesion tests. The total flavonoid yield of karamunting flower extract was 21.22% w/w. Organoleptic properties: odorless aroma, brownish red color, and cool sensation on the skin. The preparation is homogeneous and has a viscosity of 200-300 dpa's and an adhesive force of 10.50-21.24 seconds. So it can be concluded that shooting gel karamunting flower extract has good physical properties.
Optimasi Ekstraksi Sisik Naga (Drymoglossum Piloselloides) Tumbuhan Epifit Gambut Kalimantan Menggunakan Central Composite Design untuk Aktivitas Antioksidan. Arsana, Muafa Purwa; Monita, Dita; Rahman, Sudarman; Riana, Shesanti Citra; Febrianto, Yahya; Suprayogi, Thatit; Alfanaar, Rokiy; Fatiqin, Awalul
Jurnal Farmasi & Sains Indonesia Vol 7 No 1 (2024)
Publisher : LPPM Sekolah Tinggi Ilmu Farmasi Nusaputera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52216/jfsi.vol7no1p112-117

Abstract

Dragon scale (Drymoglossum piloselloides) leaf is a plant that contains secondary metabolites with antioxidant potential. This plant is known for its easy to grow nature and has a wide habitat distribution. The extraction method using acetone solvent has been proven effective in extracting secondary metabolites from this plant. To improve the extraction efficiency, this study used an optimization approach using the Central Composite Design (CCD) method. CCD involves three main factors in extraction experiments, namely solvent concentration, extraction time, and extraction temperature. Experiments were conducted with variations of these factors to find the optimal extraction conditions. The results of CCD method showed that the solvent concentration of 70%, extraction temperature at 52°C, and extraction time of 60 minutes. Statistical analysis showed that the model used was significant, with an F-value of 9.20 and a P-value less than 0.01159, indicating that the factors tested had a significant effect on the extraction results. The results of this study have great potential in maximizing the use of dragon scale leaves as a source of antioxidant secondary metabolites.
Pengaruh Pertumbuhan Pakcoy (Brassica rapa l.) dengan Sistem Tanam Hidroponik Tipe Nutrient Film Technique (NFT) dan Media Kotoran Hewan (KOHE) Elon Jipasca; Muhammad Rifqi Shodri; Ansori Rahman; Putri Wineni; Awalul Fatiqin; Thathit Suprayogi; Yahya Febrianto; Sudarman Rahman; Muafa Purwa Arsana; Rokiy Alfanaar
Jurnal Biosilampari : Jurnal Biologi Vol 7 No 1 (2024): Biosilampari: Jurnal Biologi
Publisher : Universitas PGRI Silampari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62112/biosilampari.v7i1.150

Abstract

This study aims to assess the effect of planting media on pakchoi (Brassica rapa L.) growth. The research was conducted at Pak Slamet's Cipta Rasa Fruit Farm in October 2024. Each treatment used different planting media, with hydroponics supplemented with AB mix nutrients and KOHE without additional nutrients. The results showed that variations in growing media and nutrient supplementation had a significant impact on plant growth. The NFT hydroponic system gave the best results, with pakcoy reaching an average plant height (6.5 cm), number of leaves (8 leaves), and leaf width (5.8 cm) at 3-4 weeks after transplanting (HST) The results of plant height, number, and width of leaves from KOHE are listed. The provision of nutrients shows that the right amount and concentration can increase the overall growth of pakcoy.
Improving the Quality of Students of SD Negeri 2 Rantau Pulut Lifestyle Characterized by Clean Water and Renewable Energy: Peningkatan Kualitas Gaya Hidup Siswa SD Negeri 2 Rantau Pulut Bercirikan Air Bersih dan Energi Terbarukan Fatiqin, Awalul; Alfanaar, Rokiy; Rahman, Sudarman; Febrianto, Yahya; Riana, Shesanti Citra; Karyadi, Karyadi; Sahari, Yudhi Ekakristian; Gunawan, Yohanes Edy; Arsana, Mu'afa Purwa; Suprayogi, Thathit
NAWASENA : JOURNAL OF COMMUNITY SERVICE Vol. 1 No. 02 (2023): Vol. 01 No.02 2023
Publisher : NAWASENA : JOURNAL OF COMMUNITY SERVICE

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Clean water is a vital requirement for children at the primary school level as it supports their learning process. The availability of clean water not only facilitates learning activities but is also an important aspect in supporting a lifestyle that is responsible for natural resources, especially in the context of using renewable energy. The emphasis on an appropriate lifestyle in the utilisation of clean water became the focus of the community service conducted at SD Negeri 2 Rantau Pulut. Through this socialisation activity, students were given an understanding of the importance of a clean lifestyle that utilises clean water sources wisely, while integrating the use of renewable energy. The results of this service showed positive progress. Students' understanding of the importance of a clean lifestyle and the utilisation of clean water with renewable energy has increased significantly, reaching an understanding level of 91.67%. From this, it can be concluded that this socialisation successfully achieved its goal of raising students' awareness of the importance of clean water and a sustainable lifestyle.
Co-Authors Afli, Febrianto Agung Samudra Al-Hadi, Risfa Aliya Alfanaar, Rockiy Alfanaar, Rokiy Ansori Rahman Awalul Fatiqin Ayu, Regina Wahyudyah Sonata Basani, Yuniarta Citrariana, Shesanthi Citrariana, Shesanti Defilia Anogra Riani Denny Ivanal Hakim Desindria, Galang Rizdho Dita Monita Elon Jipasca Fatiqin, Awalul Febri Nur Ngazizah Gerung, Jenny Blessia Gunawan, Yohanes Edy Haq, Muhammad Hasanul I Nyoman, Sudyana, Karyadi Karyadi Karyadi Karyadi Kurniawan, Yehezkiel Steven Monita, Dita Muhammad Rifqi Shodri Ngazizah, Febri Nur Nur Hidayat Puspitorini, Mega Putri Wineni Rahman, Ansori Rahman, Sudarman Regina Wahyudyah Sonata Ayu Riana, Shesanti Citra Rokiy Alfanaar Sahari, Yudhi Ekakristian Sandi Mahesa Yudhantara Saputra, Mika Adi Shesanti Citra Riana Shesanti Citra Riana Shodri, Muhammad Rifqi Simajuntak, Ruth Riama Sulistia, Tiya Thathit Suprayogi Wilda, Robiatul Witari Yahya Febrianto Yahya Febrianto Yohanes Edi Gunawan Yosaeunike, Vitatani Yudhi Ekakristian Sahari Yumia, Mega