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Design and Implementation of MOAT (Moth Attractor Technology): Glue-Tube-Light System with RTC (Real Time Clock) Module Wicaksana, Yusuf Aji; Prasetyo, Dani; Syachofina, Himmatul Ulya Alfartri; Oktaviani, Eka Larasati; Wulandari, Retno
Journal of Mechanical Engineering Science and Technology (JMEST) Vol 2, No 2 (2018)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (40.356 KB) | DOI: 10.17977/um016v2i22018p057

Abstract

Massive reduction of onion in Kabupaten Probolinggo was caused by Spodoptera exigua attacks. Since 2012, the significant reduction of onion production was up to 19%. One of the farmers group facing the reduction is Sumber Makmur III with total of reduction is up to 61.69%. The culture technique has done by farmers using conventional lamp and net which have many weaknesses from its implementation. Based on this problem, innovative technology MOAT (Moth Attractor Technology) has created as portable moth attractor. It is the innovative solution using lamp, box and glue completed by RTC (Real Time Clock) and having special glue to intensify the effectiveness and efficiency in exterminating the moths. Following methods have done are (1) literature study and observation, (2) designing product, (3) production, (4) device trials, (5) product’s socialization and implementation, and also (6) monitoring and evaluation. The result is MOAT which can effectively attract up to 770 months in a week. It can help the farmers reduce the damage of onion and increase the production up to 11.07 quintal in 180 m2 area. Furthermore, it can also increase the income of onion farmers.
THE EFFECTIVENESS OF SOUTH SUMATRA COFFEE (Coffea arabica L.) EXTRACT CREAM IN BURN WOUND RECOVERY OF MALE WHITE MICE (Mus musculus) Muhammad Romadhon; Dani Prasetyo
Jurnal Farmasi Sains dan Komunitas (Journal of Pharmaceutical Sciences and Community) Vol 18, No 1 (2021)
Publisher : Sanata Dharma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.3 KB) | DOI: 10.24071/jpsc.003018

Abstract

The effectiveness of South Sumatra coffee extract cream in burn wound recovery of white male mice had been analyzed. This research aims to ensure which one between immature and mature coffee bean that was better to recover burn wounds of male white mice after 14-day testing. The prepared concentrations for both coffee beans were 0.1%, 0.2%, and 0.3%. We then figured out that ethanol contained by young and old coffee beans had a recovery effect on burn wounds of male white mice (Mus musculus). Findings indicate that 0.3% of mature coffee beans were more effective in recovering burn wounds of male white mice (Mus musculus), in which the wound recovery percentage was close to that in the positive control (burnazin).
Effect of virgin coconut oil (VCO) on the physical stability of sweet potato leaf extract (Ipomoea batatas (L.) Lam) creams and antibacterial activity test against Staphylococcus aureus ATCC 25923 Mauritz Pandapotan Marpaung; Dani Prasetyo
Pharmaciana Vol 11, No 1 (2021): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.87 KB) | DOI: 10.12928/pharmaciana.v11i1.18575

Abstract

VCO (virgin coconut oil) has benefits for skin health such as softening the skin, maintaining skin health, and protecting the skin from radiation and free radicals. VCO as one of the raw materials for making cream preparations can affect its physical stability. This study aimed to analyze the effect of VCO on the physical stability of sweet potato leaf extract creams and antibacterial activity test against Staphylococcus aureus ATCC 25923. The creams were made with five formulas namely base, extract cream 2%, and VCO 1%, 3%, 5% added to the extract cream 2% respectively. Physical stability test included storage for six weeks at room temperature. Stability parameters were organoleptic observation, homogeneity, pH, spreadability, adhesivity, and cream type. Statistical analysis was carried out with the Anova and Kruskal Wallis tests. The organoleptic test results of the cream extract showed a distinctive odor, green color, with semisolid and homogeneous texture. Increasing the concentration of VCO will increase the spreadability of extract cream but did not affect pH and adhesion. The conclusion of this study was that extract cream 2% without the addition of VCO was the most stable cream formulation. Besides that, all the cream formulas did not show antibacterial activity against Staphylococcus aureus ATCC 25923.
Penyuluhan Pemanfaatan Tanaman Obat Tradisional di Desa Telang Sari, Provinsi Sumatera Selatan Mauritz Pandapotan Marpaung; Dani Prasetyo
JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) VOL. 6 NOMOR 1 MARET 2022 JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.915 KB) | DOI: 10.30595/jppm.v6i1.7031

Abstract

Tanaman obat tradisional adalah tanaman yang yang diyakini secara turun-temurun untuk dimanfaatkan dan diolah secara tradisional sebagai pencegahan maupun pengobatan suatu penyakit.Oleh sebab itu perlu dilakukan sosialisasi melalui penyuluhan mengenai tujuan dan manfaat dari tanaman obat tradisional pada masyarakat khususnya di pedesaan. Pada kegiatan pengabdian pada masyarakat ini dilakukan penyuluhan di Desa Telang Sari, Kecamatan Tanjung Lago, Kabupaten Banyuasin, Provinsi Sumatera Selatan.Tujuan penyuluhan ini adalah memberikan pengetahuan dan pengalaman mengenai pemanfaatan tanaman tradisional. Penyuluhan ini dimulai dengan pemberian kuesioner, penyampaian materi, workshop, dan tanya jawab antara masyarakat dengan pemateri. Pada penyampaian materi menggunakan metode ceramah dengan bantuan slide powerpoint. Selain itu, pada workshop diperlihatkan cara membuat ramuan dari beberapa tanaman obat tradisional. Berdasarkan hasil penyuluhan ini menunjukkan masyarakat Desa Telang Sari mengetahui manfaat dari tanaman obat tradisional. Selain itu, masyarakat juga mengetahui cara membuat ramuan dari beberapa tanaman obat tradisional.
Analisis Aktivitas Antioksidan Ekstrak Daun Duku Komering Ilir (Lansium parasiticum (Osbeck) K.C Sahni & Bennet) Berdasarkan Perbedaan Pelarut Polar Dengan Metode DPPH (2,2 Diphenyl-1-Picrylhydrazyl) Rahmawati Rahmawati; Ranti Ranti; Alaiya Zulfana Avievi; Mauritz Pandapotan Marpaung; Dani Prasetyo
Lantanida Journal Vol 9, No 2 (2021)
Publisher : UIN AR-RANIRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/lj.v9i2.11820

Abstract

Daun duku khas Komering Ilir memiliki beberapa senyawa metabolit sekunder yang memiliki potensi sebagai aktivitas biologis salah satu diantaranya sebagai antioksidan. Penelitian ini bertujuan untuk menganalisis aktivitas antioksidan ekstrak daun duku ((Lansium parasiticum (Osbeck) K.C Sahni & Bennet) K.C Sahni & Bennet) berdasarkan perbedaan pelarut polar. Metode penyarian yang digunakan adalah maserasi dalam pelarut etanol, metanol, dan air. Penentuan aktivitas antioksidan digunakan metode DPPH (2,2 diphenyl-1-picrylhydrazyl) dengan kuersetin sebagai larutan standar. Hasil penelitian menunjukkan nilai IC50 pada ekstrak air daun duku adalah 1.114 ppm dengan kadar antioksidan tidak aktif. Nilai IC50 ekstrak metanol pada daun duku didapat hasil yaitu 508 ppm dengan kadar antioksidan tidak aktif, dan pada ekstrak etanol daun duku didapat hasil nilai IC50 adalah 788 ppm dengan kategori antioksidan tidak aktif.
Formulasi dan Uji Aktivitas Antibakteri Sediaan Spray Antiseptik Tangan Infusa Daun Kemangi (Ocimum basilicum L.) dan Lidah Buaya (Aloe Vera (L.) Burm.f.) terhadap Bakteri Staphylococcus aureus ATCC 25923 Eriska Agustin; Dani Prasetyo; Muni’ah Muchtar
Jurnal Farmasi Higea Vol 14, No 2 (2022)
Publisher : STIFARM Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52689/higea.v14i2.425

Abstract

Penyebaran virus Covid-19 yang sangat cepat menyebabkan WHO menetapkan wabah Covid-19 sebagai pandemi global. Penggunaan hand sanitizer pada saat ini sudah semakin luas. Daun kemangi dan lidah buaya memiliki potensi untuk dikembangkan sebagai antiseptik tangan karena mengandung senyawa metabolit sekunder seperti flavonoid, alkaloid, saponin dan tanin. Penelitian ini bertujuan untuk memformulasikan sediaan spray antiseptik tangan non alkohol infusa daun kemangi dan lidah buaya dan menguji aktivitas antibakteri terhadap bakteri Staphylococcus aureus ATCC 25923. Formulasi sediaan spray antiseptik tangan dengan variasi konsentrasi ekstrak yaitu F1 (20%), F2 (40%), F3 (60%), F4 (80%), dan (F5 100%). Pengujian aktivitas antibakteri dengan metode difusi agar dengan mengukur diameter zona hambat bakteri Staphylococcus aureus. Hasil penelitian didapatkan bahwa kelima formula sediaan spray antiseptik tangan non alkohol infusa daun kemangi dan lidah buaya berbentuk cairan, memiliki warna yang mencolok, bau yang sama dan stabil selama masa penyimpanan 14 hari. Sediaan terlihat homogen saat dioleskan diobjek glass. Uji pH yang dihasilkan dari sediaan spray antiseptik tangan ini berkisar antara 4,5- 6,5. Hasil uji aktivitas antibakteri diperoleh daya hambat bakteri Staphylococcus aureus pada F3 (60%) sebesar 5,14 mm, F4 (80%) sebesar 6,24 mm, dan F5 (100%) sebesar 7,26 mm yang tergolong kekuatan sedang.
Uji Cemaran Mikroba Pada Kosmetik Pelembab Wajah yang Beredar di Toko Kosmetik Kelurahan 17 Ilir Kecamatan Ilir Timur I Palembang Ririn Wayan Pratama; Dani Prasetyo
Madani: Jurnal Ilmiah Multidisiplin Vol 1, No 7 (2023): Agustus
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8290044

Abstract

Microbial contamination test of facial moisturizer products sold at beauty stores in 17 Ilir has been issued. The aim of this study is to examine whether the facial moisturizers hit microbial limits as determined by the Food and Drug Supervisory Institution (Badan Pengawas Obat dan Makanan – BPOM) which is 103  colonies/g or colonies/ml, using the Total Plate Number (ALT) method. The results of the test reckon that 5 facial moisturizer samples before applicated have already met BPOM requirements in a range from ALT values of 0 colonies/ml to860 colonies/ml. Somehow, the same products become underqualified with ALT additional values of 1,7104colonies/ml up to 1,01106 colonies/ml after getting used.
IDENTIFIKASI BAKTERI ESCHERICHIA COLI PADA JAJANAN YANG DIJUAL DI KAMBANG IWAK KOTA PALEMBANG Lubis, Nadhira Aulia; Prasetyo, Dani; Ernia, Rima
MEDFARM: Jurnal Farmasi dan Kesehatan Vol 12 No 2 (2023): Medfarm: Jurnal Farmasi dan Kesehatan
Publisher : LPPM Akafarma Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48191/medfarm.v12i2.232

Abstract

Jajanan telah menjadi bagian dari keseharian masyarakat, termasuk masyarakat di kota Palembang. Jajanan yang dibeli di tempat yang kurang terjamin kebersihannya dapat menyebabkan penyakit saluran pencernaan karna adanya kontaminasi bakteri. Salah satu bakteri yang dapat mengkontaminasi jajanan ialah bakteri Escherichia coli. Tujuan penelitian ini untuk mengetahui apakah terdapat adanya bakteri Escherichia coli pada jajanan yang dijual di lokasi Kambang Iwak Kota palembang. Penelitian ini menggunakan metode eksperimental yang dilakukan di laboratorium untuk mengidentifikasi bakteri Escherichia coli pada jajanan yang terdapat di Kambang Iwak Kota Palembang. Hasil Penelitian dari 12 sampel ditemukan hasil positif pada 4 sampel menggunakan media LB, kemudian pada media EMBA diperoleh 4 isolat yang positif bakteri dan uji biokimia diketahui pada sampel D1, M1, M2, dan M3 menunjukkan hasil positif. Kesimpulan penelitian mengenai identifikasi bakteri pada jajanan yang dijual di Kambang Iwak Kota Palembang terhadap 12 sampel didapatkan terdapat 4 sampel (D1, M1, M2, dan M3) yang positif bakteri Escherichia coli. Diharapkan bagi masyarakat agar lebih bijak dalam memilih tempat pembelian jajanan dan memperhatikan kebersihan penjual agar terhindar dari bakteri penyebab penyakit saluran pencernaan.
IDENTIFIKASI BAKTERI Escherichia Coli PADA SAUS MAKANAN ATAU JAJANAN CILOK DI SEKOLAH DASAR (SD) KECAMATAN INDRALAYA SELATAN KABUPATEN OGAN ILIR Hikmah, Al; Prasetyo, Dani; Ernia, Rima
JIFI (Jurnal Ilmiah Farmasi Imelda) Vol. 7 No. 1 (2023): JIFI (Jurnal Ilmiah Farmasi Imelda)
Publisher : Universitas Imelda Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52943/jifarmasi.v7i1.1505

Abstract

Food poisoning often occurs in elementary school children due to the lack of personal and environmental hygiene. According to children tend to choose unhealthy foods because regardless of the physical/chemical properties of food, taste, brand, availability and environment. The environment such as personal hygiene from food vendors is one of the factors that influence food conditions. This study aims to determine whether there is Escherichia coli bacteria on cilok sauce in Junior High Schoolab So1th Indralaya District. The results of the study by identifying Escherichia coli bacteria in cilok sauce, namely the isolation test of bacteria on LB media, obtained 8 out of 10 samples contaminated with bacteria. The EMB test results obtained 3 out of 8 samples that were positive for Escherichia coli. For bacterial tests with biochemical tests, SIM, MR, citrate, 3 positive samples of Escherichia coli bacteria were obtained where there was a color change. Citrate changes from green to blue, SIM is indicated by the formation of a pink indole ring and the MR test changes the solution to a pink color.
Perbandingan Pelarut Etanol Dengan Etil Asetat Terhadap Aktivitas Antibakteri Ekstrak Kulit Buah Salak (Salacca Zalacca Reinw) Pada Pertumbuhan Bakteri Staphylococcus Aureus ATCC 25923 Wahyuni, Umi Nurul; Sihotang, Yosua Maranatha; Marpaung, Mauritz Pandapotan; Prasetyo, Dani
Madani: Jurnal Ilmiah Multidisiplin Vol 2, No 4 (2024): Madani, Vol. 2, No. 4 2024
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.13134308

Abstract

Staphylococcus aureus is one of the most common bacteria causing infections in the world. One way to treat infections caused by S. aureus is by giving antibiotics. However, recently there have been many reports regarding antibiotic resistance. Efforts that can be made to deal with this resistance are using  natural  antibiotic  ingredients,  for  example  the  skin  of  the  zalacca (Salacca zalacca Reinw). This study aims to determine the difference between ethanol extract and ethyl acetate extract of the skin of zalacca (Salacca zalacca Reinw) against the antibacterial activity of Staphylococcus aureus. Salak fruit peel was extracted by maceration method using two solvents, namely ethanol and  ethyl  acetate.  The  extract  obtained  was  then  tested  for  antibacterial activity. The yield of the ethanol extract of the bark was higher, namely 1.57% compared to the ethyl acetate extract of 0.68%. The ethanol extract of the skin of the zalacca fruit has  higher antibacterial activity than the ethyl  acetate extract against Staphylococcua aureus bacteria.