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All Journal Collaborative Medical Journal (CMJ) Healthy Tadulako Journal (Jurnal Kesehatan Tadulako) Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Jurnal Saintifik
Riski Dwi Utami
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UJI AKTIVITAS ANTIFUNGI BAKTERI ASAM LAKTAT ASAL DADIH TERHADAP Fusarium oxysporum Yudiawati Yudiawati; Olvaria Misfa; Eliya Mursyida; Riski Dwi Utami
Collaborative Medical Journal Vol 5 No 2 (2022): Mei
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/cmj.v5i2.3253

Abstract

Intoksikasi mikotoksin pada manusia disebabkan oleh makanan yang dikonsumsi dan merupakan inhibitor poten terhadap sintesis protein, RNA, dan DNA. Fusarium oxysporum merupakan salah satu spesies penyebab intoksikasi mikotoksin yang ditularkan melalui makanan. Mikroba yang umumnya digunakan untuk eliminasi mikotoksin adalah bakteri asam laktat (BAL) yang bersumber dari makanan fermentasi seperti dadih yang berasal dari fermentasi susu kerbau. Tujuan penelitian ini untuk menguji aktivitas antifungi BAL terhadap pertumbuhan F. oxysporum dan menggunakan desain post-test only with control group. Aktivitas BAL terhadap F. oxysporum diuji menggunakan metode sumuran. Data yang diperoleh dianalisis menggunakan uji One Way ANOVA dan uji Post Hoc Bonferroni. Hasil isolasi BAL dari dadih adalah bakteri Gram positif berbentuk bacil dan coccobaci dengan uji katalase negatif. Diameter zona hambat BAL 1, BAL 2, dan BAL 3 yaitu 9,10 mm, 8,30 mm, 7,33 mm. Hasil uji One Way ANOVA menunjukkan terdapat perbedaan bermakna antara ketiga isolat BAL dalam menghambat pertumbuhan F. oxysporum. Hasil uji Post hoc Bobferroni menunjukkan kontrol positif terdapat perbedaan yang bermakna dengan BAL 1, BAL 2, dan BAL 3. Sedangkan, hasil BAL 1, BAL 2, dan BAL 3 tidak terdapat perbedaan bermakna pada kelompok perlakuan. Hasil menunjukkan bahwa tiga isolat BAL mampu menghambat pertumbuhan Fusarium oxysporum.
EFEKTIVITAS GEL MADU HUTAN AKASIA TERHADAP JUMLAH FIBROBLAS PENYEMBUHAN LUKA BAKAR Riski dwi utami; Uly Santika Wulan; Bimby Irenesia
Healthy Tadulako Journal (Jurnal Kesehatan Tadulako) Vol. 9 No. 3 (2023)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/htj.v9i3.790

Abstract

ABSTRAK Latar belakang : Menurut World Health Organisation (WHO) setiap tahunnya terjadi kematian akibat luka bakar sekitar 180.000 jiwa. Indonesia mencatat kasus luka bakar akibat api sekitar 53,1%. Fibroblas berperan pada sintesis kolagen fase proliferasi penyembuhan luka bakar. Penggunaan bahan alam seperti madu merupakan salah satu tatalaksana dalam penyembuhan luka bakar dan sediaan obat berupa gel bersifat dingin dan mengurangi rasa nyeri. Provinsi Riau menghasilkan berbagai jenis madu salah satunya madu hutan akasia.. Tujuan : untuk mengetahui efektivitas gel madu hutan akasia terhadap jumlah fibroblas pada penyembuhan luka bakar pada tikus putih. Metode : eksperimental dengan Randomized Post Only Control Group Design. Hasil : didapatkan rerata jumlah fibroblas hari ke-7 pada kelompok gel madu 20%, 60%, dan 80%, serta kelompok kontrol negatif dan positif adalah 186,40 + 59,411; 206,80 + 48,132; 203,40 + 44,472 111,60 + 28,413; 178,20 + 74,258; dengan p < 0,05. Sedangkan rerata jumlah fibroblas hari ke-14 adalah 122.60 + 46,683; 189.80 + 78,049; 268.60 + 38,201; 143.80 + 17,196; 117.60 + 71,640 dengan nilai p < 0,05. Kesimpulan : gel madu hutan akasia dapat meningkatkan jumlah rata-rata fibroblas secara bermakna dibandingkan dengan kontrol positif dan negatif
EFEKTIVITAS GEL EKSTRAK DAUN BELIMBING WULUH (Averrhoa bilimbi L.) TERHADAP PENYEMBUHAN LUKA BAKAR PADA TIKUS PUTIH YANG DIINFEKSI Staphylococcus aureus riski dwi utami; olvaria misfa; alfiza rahmanita; mahendra
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 10 No 1 (2025): Jurnal Ilmiah Ibnu Sina
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36387/jiis.v10i1.2263

Abstract

The World Health Organization (WHO) estimates that around 180,000 deaths occur due to burns.  The healing process of burn wounds is influenced by several factors, such as the area, depth of the burn and infection. One of the bacteria that causes infection in burn wounds is Staphylococcus aureus. Starfruit leaf extract, used in gel form, is a natural remedy that offers benefits for burn treatment. This study aimed to analyze the effectiveness of starfruit leaf extract gel in healing burn wounds infected with Staphylococcus aureus in white rats. This research method was true experimental with a randomized posttest only control group design with 20 rats divided into four groups, namely the positive control group using bioplacenton (C1), the negative control group using gel base (C2), treatment group 1 with starfruit leaf extract gel with a concentration of 6% (P1) and group treatment 2 with starfruit leaf extract gel with a concentration of 12% (P2). The study found the smallest burn area on day 3 and day 7 was group C1 with an average of 2,799 cm2 and 2,324 cm2. On the 14th day it was group P2 with an average of 1,134 cm2. On the 21st day it was groups C1 and P2 with a mean of 0.163 cm2 and 0.164 cm2. The One-Way Anova test revealed significant differences in burn wound healing on days 3, 7, 14, and 21 (p < 0.05). Starfruit leaf extract gel effectively heals burns in white mice infected with S. aureus, with 12% concentration 
PENGARUH PERMINTAAN, PASOKAN, BIAYA KENDARAAN, DAN KONDISI CUACA TERHADAP PENENTUAN HARGA DAUN BAWANG DI PASAR TRADISIONAL PANORAMA Riski Dwi Utami; Rika Dwi Yulihartika; Ana Nurmalia
Jurnal Saintifik (Multi Science Journal) Vol 23 No 3 (2025): SEPTEMBER
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/js.v23i3.513

Abstract

This study aims to determine the relationship between independent variables (demand, supply, vehicle costs, and weather conditions) and the dependent variable (selling price of spring onions) at Panorama Market in Bengkulu City. The sample used consisted of 33 spring onion sellers at Panorama Market, using a saturated sampling method. The data analysis method used was multiple linear regression analysis to determine the correlation between the dependent and independent variables. The results of the study showed that there is a simultaneous influence between the dependent and independent variables. Where the four independent variables have a partial influence on the dependent variable.
Co-Authors alfiza rahmanita Ana Nurmalia Bimby Irenesia Eliya Mursyida Mahendra Olvaria Misfa Rika Dwi Yulihartika Uly Santika Wulan Yudiawati Yudiawati