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All Journal GRADIEN Jurnal Riset Kimia Jurnal Kimia dan Kemasan Jurnal Kimia Riset Wikrama Parahita : Jurnal Pengabdian Masyarakat Chimica et Natura Acta Indonesian Journal of Chemistry BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Jurnal Biosilampari: Jurnal Biologi Adimas : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Kefarmasian Indonesia Jurnal Mangifera Edu Jurnal Pengabdian Al-Ikhlas Stannum : Jurnal Sains dan Terapan Kimia Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS SPIN: Jurnal Kimia & Pendidikan Kimia Jurnal Ilmiah Pharmacy Jurnal Kimia dan Kemasan J.Pelastek Jurnal Multidisiplin Dehasen (MUDE) Jurnal Pharmacopoeia Indonesian Journal of Community Empowerment and Service SAINTI: Majalah Ilmiah Teknologi Industri Dikdimas : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Pengabdian Masyarakat Bidang Kesehatan Molekul: Jurnal Ilmiah Kimia Aktual : Jurnal Pengabdian Kepada Masyarakat Bencoolen Journal of Pharmacy Rafflesia Journal of Natural and Applied Sciences (RJNAS) Jurnal Biosilampari: Jurnal Biologi
Charles Banon
Universitas Bengkulu
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IbM BIODIVERSIFIKASI ENERGI ALTERNATIF LIMBAH KELAPA SAWIT DAN JAGUNG DI DESA SUMBER MAKMUR KABUPATEN MUKOMUKO Devi Ratnawati; Charles Banon
DHARMA RAFLESIA Vol 14, No 2 (2016): DESEMBER
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v14i2.4305

Abstract

The purpose of the program IbM are: (a) improving the knowledge and skills of the public about waste palm oil and corn into alternative energy approach to science and technology applied, (b) train waste processing palm oil and corn as an energy, (c) accompanying ways of processing, manufacturing and marketing of oil and corn waste products on an industrial scale household. The method of implementation used action research includes four stages, namely: program planning, execution, observation and evaluation, and reflection. In planning the activities conducted debriefing, the socialization of the target audience and the preparation of training programs. On the implementation of the program, carried out the implementation of program activities that include improvement of knowledge and skills, demonstrations and coaching as well as technology training applied sewage treatment production of palm oil and corn for processing into biogas, briquettes, organic fertilizers and various handicrafts of high economic value. The evaluation was done to see the extent to which program activities have been implemented, while the reflection conducted to determine the deficiency or excess of the activities that have been carried out in order to establish recommendations for the survival or development of subsequent activities. From some of the activities that have been done, the community was very enthusiastic in participating in these activities, especially the installation of a simple biogas filling material made from oil palm empty fruit bunches and cow dung. The main constraints of this activity is the difficulty of marketing the craft because the economic condition of the majority of people of middle so that they concentrate on fulfilling their basic needs. Keywords: palm oil, corn waste, biogas, biodiversification 
DIVERSIFIKASI PRODUK OLAHAN BUAH KELAPA PADA KELOMPOK TANI DESA PULAU PANGGUNG KABUPATEN KAUR Deni Agus Triawan; Charles Banon; Morina Adfa
DHARMA RAFLESIA Vol 17, No 1 (2019): JUNI (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v17i1.5753

Abstract

Kegiatan ini dilaksanakan dengan tujuan untuk memberikan informasi tentang produktivitas buah kelapa yang bermanfaat dan bernilai ekonomi tinggi di Kelompok Tani Desa Pulau Panggung Kabupaten Kaur. Tujuan tersebut dapat dicapai melalui beberapa metode diantaranya ceramah, diskusi, demonstrasi, praktek langsung serta observasi. Hasil pelaksanaan kegiatan ini dapat diketahui dari tingkat partisipasi masyarakat dalam kegiatan yang ditunjukkan dengan kehadiran sebanyak 25 orang peserta pelatihan. Selain itu, hasil dari kegiatan yang dilakukan adalah telah dibuatnya produk olahan buah kelapa berupa minyak kelapa murni (VCO), nata de coco dan minuman fermentasi air kelapa. Keterampilan peserta dalam pembuatan produk tersebut disampaikan dengan metode praktik langsung dengan bimbingan pemateri. Analisis keuntungan dari pengolahan buah kelapa dilakukan berdasarkan modal (bahan baku) dan produk yang dihasilkan. Prakiraan harga jual produk yang dihasilkan dari olahan 20 butir kelapa adalah nata de coco Rp. 7500 dan VCO sebesar Rp. 600.000. Keunggulan produk yang dibuat adalah dapat meningkatkan keuntungan sebesar Rp. 547.500 (Rp. 607.500 – Rp. 60.000). Beberapa peralatan yang diperbantukan oleh pelaksana kegiatan kepada masyarakat berupa alat pemisah minyak dari emulsi santan kelapa, dan peralatan pembuatan nata de coco.
Kombinasi Ekstrak Metanol Daun Ketepeng Cina (Cassia alata Linn.) dengan Enam Ekstrak Tumbuhan Terpilih dalam Menghambat Pertumbuhan Bakteri Staphylococcus aureus Lisna Hamni; Avidlyandi Avidlyandi; Charles Banon; Khafit Wiradimafan; Deni Agus Triawan; Risky Hadi Wibowo; Morina Adfa
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 5 No 2 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v5i2.3996

Abstract

This study aimed to determine the antibacterial activity and the effect of the combination of methanol extract of the leaves of Chinese ketepeng (Cassia alata Linn.) with six selected plant extracts against Staphylococcus aureus bacteria. The method used is well diffusion and paper tape method. The concentration of the test extract was 100 mg/mL (1:1), DMSO 50% v/v was used as a negative control and the antibiotic clindamycin as a positive control. The results showed that most of the combinations of the methanol extract of the Chinese ketepeng leaf (C. alata) with the six selected plant extracts produced an average diameter of the inhibition zone, which was greater than the average diameter of the inhibition zone of every single extract. However, the average diameter of the combined inhibition zones was not more significant than the sum of the average diameters of the inhibition zones of every single extract. In conclusion, the combination of the methanol extract of the Chinese ketepeng leaf (C. alata) with six selected plant extracts had additive/indifferent effects in inhibiting the growth of S. aureus. Keywords: Antibacterial, Cassia alata Linn, Combination, Staphylococcus aureus
Optimasi Hubungan Kuantitatif Struktur Senyawa Turunan Quercetin Yang Berpotensi Terhadap Aktivitas Antivirus Dengue dengan Metode Austin Model 1 Ika Diana Evita; Charles Banon; Salprima Yudha; Morina Adfa
Chimica et Natura Acta Vol 10, No 2 (2022)
Publisher : Departemen Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cna.v10.n2.39530

Abstract

Antivirus dengue merupakan suatu senyawa yang memiliki kemampuan dalam menghambat aktivitas dari virus DENV. Salah satu senyawa yang memiliki aktivitas antivirus dengue yaitu quercetin. Telah dilakukan analisis Hubungan Kuantitatif Struktur Aktivitas (HKSA) secara teoritik dengan memprediksi turunan senyawa quercetin yang dioptimasi dengan menggantikan atom H dan gugus –OH dengan substituen NO2 dan/atau F (flour) pada posisi 3, 5, 7, 8, 2’, 3’, 4’ dan 5’, sehingga didapatkan 16 senyawa turunan quercetin. Metode yang digunakan adalah semiempiris AM1 dengan aplikasi Hyperchem 8.0.8 untuk pengoptimasi struktur dan metode backward untuk analisis regresi multilinier dengan aplikasi SPSS v24.0. Analisis regresi multilinier menunjukkan bahwa persamaan HKSA terbaik untuk menghitung nilai aktivitas antivirus senyawa turunan quercetin, yaitu:IC50 3,7,3’,4’-tetrahidroksi-5-fluoro flavon = -819,386 + (-0,002)Et +(0,138)Eb + (0,000) Ee + (-0,288)ΔHf + (1,049)µ + (6,988)EHOMO + (5,820)ELUMO(n = 16; R = 0,0985; R2= 0,0970; Adj R = 0,931; SE = 1,325; Fhitung = 25,029)Hasil analisis menunjukkan bahwa senyawa turunan quercetin yang lebih berpotensi sebagai antivirus dengue yaitu 3,7,3’,4’-tetrahidroksi-5-fluoro flavon dengan nilai IC50 = 122,3379 µM.
Liquid Soap with Active Ingredients of Methanol Extract of Sambang Darah Leaves (Excoecaria cochinchinensis L.): Formulation, Characterization, and Antibacterial Activity Fatkhurrachman Fatkhurrachman; Avidlyandi Avidlyandi; Devi Nurhasana; Dina Erliana; Munifilia Eka Sari; Charles Banon; Risky Hadi Wibowo; Morina Adfa
Stannum : Jurnal Sains dan Terapan Kimia Vol 5 No 1 (2023): April 2023
Publisher : Department of Chemistry - Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jstk.v5i1.3845

Abstract

The methanol extract of sambang darah leaves (Excoecaria cochinchinensis L.) contains flavonoids, saponins, tannins and triterpenoids which have the potential as antibacterial compounds. The goal of this research is to produce liquid soap that preparations with four formulas by varying the methanol extract of sambang darah leaves as the active ingredient, characterizing, and understanding its antibacterial activity. Organoleptic tests, foam stability, pH, specific gravity, and viscosity were all used to characterize liquid soap. The best results were obtained with liquid soap formulation 3 (3 g extract), which had foam stability of 84.10%, a pH of 9.62, specific gravity of 1.03 g/mL, and viscosity of 492.933 cP. The organoleptic test revealed that the liquid soap was a homogeneous viscous liquid with a blackish-brown color and a characteristic extract odor. The inhibition zone for antibacterial activity against Staphylococcus aureus and Escherichia coli was 9.15 mm and 13.72 mm, respectively. In antiseptic tests, all soap formulas reduced bacteria on the thumb.
Easy Handling Preparation of Cubic Sulfur in Aqueous Extract of Sapindus rarak rinds Charles Banon; Nesbah Nesbah; Bambang Trihadi; Aswin Falahudin; Salprima Yudha S
Molekul Vol 17 No 3 (2022)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2022.17.3.5719

Abstract

The aqueous extract of Sapindus rarak (S. rarak) was produced by heating its rinds in demineralized water at 80 °C. The main experiment was conducted at room temperature by mixing a solution of sodium thiosulfate with the extract obtained previously. After adding dilute hydrochloric acid (10%), fine granules gradually formed in the solution and precipitated when the reaction was stopped and allowed to stand for 24 h. The analysis results showed the consistency of the X-ray diffraction (XRD) peak of the obtained material with sulfur standards. When looked at the surface using scanning electron microscopy (SEM), sulfur was found to be cube-shaped. The formation of cuboidal elemental sulfur possibly occurs due to the covering of thiosulfate ions and elemental sulfur during and after the reaction. Organic compounds were found covering sulfur through elemental and functional group analyses using energy-dispersive X-ray (EDX) and Fourier-transform infrared (FTIR) spectroscopy, respectively
Pembuatan Dan Karakterisasi Krim Tabir Surya Berbahan Aktif Ekstrak Etanol Daun Suruhan (Paperamia Pellucida (L). Kunth) Esi Agnesa; Dinda Fransiska.D. N; Indri Anggraini; Aldi Reviansyah; Charles Banon
Jurnal Multidisiplin Dehasen (MUDE) Vol 2 No 4 (2023): Oktober
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mude.v2i4.5127

Abstract

Skin that is continuously exposed to ultraviolet rays from the sun can experience damage such as sunburn (reddish skin), tanning (brown skin), photoaging (premature aging), photocarcinogenesis (uneven skin pigment) and skin cancer. Sunscreen is a cosmetic preparation used to protect the skin from exposure to sunlight, especially ultraviolet (UV) which can absorb, scatter and reflect UV rays. Order leaves from the Piperaceae family contain flavonoids, alkaloids, tannins and phenols. Phenolic compounds, especially the flavonoid group, have potential as sunscreens because of the chromophore group which is able to absorb UV rays, both UV-A and UV-B, thereby reducing their intensity on the skin. This research was conducted to determine the formulation and determine the SPF (Sun Protection Factor) value in vitro. Tabir suya with ethanol extract of suruhan leaves is made with 3 formulations and tested organoleptically, homogeneity, pH, and Absorption Test. Calculation of SPF using UV-VIS spectroscopy using a wave length of 290-320 nm and SPF values tested in vitro and calculated using Mansur calculations are A1= 1.82134, A2= 4.54284, A3= 5.70566. The SPF values A2 and A3 are included in the good cream category according to SNI.
Analisis Hubungan Kuantitatif Struktur terhadap Aktivitas Turunan Senyawa Cubebin sebagai Antikanker dengan Metode Recife Model 1 (RM1) Herlita Widiyanti; Charles Banon; Morina Adfa
BENCOOLEN JOURNAL OF PHARMACY Vol. 1 No. 1 (2021): April
Publisher : UNIB PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/bjp.v1i1.15594

Abstract

Cubebin adalah senyawa lignan yang diisolasi dari spesies Cinnamomun parthenoxylon dan Piper cubeba. Cubebin mempunyai potensi sebagai antikanker, namun aktivitasnya masih relatif rendah. Oleh karena itu perlu dilakukan modifikasi gugus OH pada molekul cubebin dengan alkoksi untuk mendapatkan senyawa baru yang memiliki aktivitas antikanker yang lebih baik. Modifikasi molekul suatu senyawa dapat dilakukan melalui kajian teoritis HKSA senyawa turunan cubebin menggunakan deskriptor sterik, hidropobik dan elektronik. Nilai deskriptor diperoleh berdasarkan perhitungan kimia komputasi menggunakan program Hyperchem 8.0.8 dengan metode semiempirik Recife Model 1 (RM1). Data hasil perhitungan diolah menggunakan program SPSS versi 25.0 dengan metode analisis korelasi dan regresi linear berganda, sehingga diperoleh persamaan HKSA: IC50 = -0,248+(189,038)ELumo +(2,546) LogP +(2,673E-6) Ee +(-9,926E-5)Et(R=0,939; R2=0.881; Adj R2=0,865; SE=4,555; Fhitung/Ftabel=20,7; PRESS= 0,065). Dari persamaan HKSA, didapatkan senyawa prediksi yang sangat berpotensi sebagai antikanker adalah 5,5'-(((3R,4R)-2-methoxytetrahydrofuran-3,4diyl)bis(methylene))bis(benzo[d][1,3]dioxole) dengan nilai IC50 = 0,486 ?M. Dari hasil penelitian terlihat bahwa gugus metoksi (OCH3) lebih meningkatkan aktivitas antikanker dibandingkan dengan gugus alkoksi lainnya.
Penerimaan Vaksin COVID-19 Pada Responden Wanita di Desa Pelangki Dwi Kamilla Putri; Reza Rahmawati; Charles Banon; Asti Arumsari
BENCOOLEN JOURNAL OF PHARMACY Vol. 2 No. 1 (2022): April
Publisher : UNIB PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/bjp.v2i1.23490

Abstract

Corona Virus Disease 2019 (COVID-19) adalah penyakit menular yang disebabkan oleh Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Untuk memutuskan penyebaran penyakit, menghentikan wabah, dan dalam jangka panjang untuk menghentikan terjadinya penyakit COVID-19 perlu dilakukan vaksinasi. Tujuan penelitian yaitu untuk mengetahui gambaran masyarakat terhadap penerimaan vaksin COVID-19 Metode penelitian yang digunakan adalah survey analitik dengan rancangan cross sectional. Teknik pengumpulan sampel menggunakan metode Purposive Sampling. Instrumen penelitian menggunakan kuesioner. Hasil penelitian diperoleh sebanyak 224 responden wanita, diantaranya 150 orang (67%) menyatakan bersedia untuk divaksinasi sementara sebanyak 69 orang (30,8%) tidak bersedia melakukan vaksinasi dan sisanya 5 orang (2,2%) masih belum memutuskan kesediaannya untuk melakukan vaksinasi. Kesimpulan penelitian ini menyatakan responden wanita di Desa Pelangki lebih banyak yang setuju untuk divaksinasi COVID-19.
Pengaruh Campuran Cocodust Dan Serabut Halus Sabut Kelapa Terhadap Sifat Fisika Papan Partikel Teja Dwi Sutanto; Fika Dwi Andika; Charles Banon; Bambang Trihadi
RAFFLESIA JOURNAL OF NATURAL AND APPLIED SCIENCES Vol. 2 No. 1 (2022): April
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/rjna.v2i1.22961

Abstract

Telah dilakukan penelitian mengenai pengaruh campuran cocodust dan serabut halus sabut kelapa terhadap sifat fisika papan partikel. Penelitian ini bertujuan untuk membuat papan partikel dari campuran cocodust dan serabut halus sabut kelapa dengan menggunakan perekat kompon karet cair. Mula-mula 53 gram campuran cocodust dan serat halus sabut kelapa dengan perbandingan prosentase 90:10. 80:20, 70:30, 60:40, dan 50:50 dicampur dengan kompon karet cair 30% diaduk hingga merata kemudian dicetak menjadi potongan uji dengan ukuran 10 cm x 5 cm x 7,5 cm lalu dikeringkan. Langkah berikutnya dilakukan pengepresan hingga diperoleh ketebalan 2,5 cm kemudian dilakukan karakterisasi yang meliputi pengujian MOR, MOE, kuat cabut sekrup dan daya serap air. Hasil penelitian menunjukkan bahwa kondisi terbaik diperoleh pada penggunaan campuran cocodust dan serabut halus sabut kelapa dengan perbandingan prosentase 60 : 40. Pada kondisi ini harga MOR, MOE, Kuat cabut sekrup dan daya serap air papan partikel berturut-turut adalah 35,25 kg/cm2; 74,68 kg/cm2 ; 1,94 kg/cm2 dan 28,34%.
Co-Authors A.A. Ketut Agung Cahyawan W Agus Martono Agus Martono Hadi Putranto Aldi Reviansyah Amalia, Desy Amanta, Reyrin Ceria Arif Juliari Kusnanda Asdim Asdim Asdim Asteria, Marissadona Asti Arum Sari Aswanda Aswin Falahudin Aswin Falahudin Avidlyandi, Avidlyandi Azzahra, Istiqoma Bambang Trihadi Bambang Trihadi Cahyani, Aswinda Delia Komala Sari, Delia Komala Deni Agus Triawan Devi Nurhasana Devi Ratnawati Devirizanty, Devirizanty Dina Erliana Dinda Fransiska.D. N Dwi Kamilla Putri Dwita Oktiarni Eka Angasa Esi Agnesa Evi Maryanti Fatkhurrachman Fatkhurrachman Febriansyah, Rahmaga Fika Dwi Andika Gustian , Irfan Gusvita, Nola Helfi Eka Saputra Herlita Widiyanti Hevio, M. Maqbul Farhansyah Ika Diana Evita Ilman Koharudin Indri Anggraini Indriyani, Miranda Dwi Irfan Gustian Irfan Gustian Irfan Gustian Kaus, Noor Haida Mohd Khafit Wiradimafan Khafit Wirdimafan Khusnul Azizah Kurnia Farah Andina Lisa Anggraini Lisna Hamni Morina Adfa Morina Adfa Mudyanto, Andre Munifilia Ekasari Muslimah, Annisa Nadia Refa Fheronica Nanda, Yogie Andika Tri Nesbah Nesbah Nesbah Nizar, Umar Kalmar Novianti, Feni Mia Noza Alika Puteri Nurhasana, Devi Nurmalawati, Susiana Nurwidiyani, Ria Oktarini, Rizki Puspasari, Jesi Putri, Mutiara Wulandare ka Jolie Putri, Yona Harianti Qotimah, Wahyu Ningsi Rahmaga Febriansyah Rahmawati, Reza Reza Rahmawati Ria Nurwidiyani Risky Hadi Wibowo Risky Hadi Wibowo Risma Sari, Risma SALPRIMA YUDHA S Salprima Yudha S. Sari, Amalia Upida SEPTI WULANDARI Siburian, Devi Melisa Simanjuntak, Gresanty Oktavia Suryadi Jaya Teja Dwi Sutanto Totok E. Suharto Triawan, Deni Agus Vanessgia, Resika Widia Rahmi Winda Shari Wulandari, Saskia Shaumi Yana, Risti Yoravika Dwiwibangga Zahra, Asty Alifah