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Edukasi Pemasaran Digital Untuk Meningkatkan UMKM Desa Kuala Tanjung Ananda, Dea; Azzuhra, Dara Nabilah; Mutia, Mutia; Safitri, Tria; Fadhilah, Rika; Aisyia Fauzi, Ziza Putri
PEMA Vol. 5 No. 3 (2025)
Publisher : Perkumpulan Manajer Pendidikan Islam Indonesia (PERMAPENDIS) Prov. Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56832/pema.v5i3.1945

Abstract

Pentingnya pemasaran digital bagi Usaha Mikro, Kecil, dan Menengah (UMKM) di Desa Kuala Tanjung dalam era digitalisasi saat ini menjadi elemen yang sangat penting dalam mengembangkan bisnis. Masalah yang dihadapi oleh UMKM terkait kurangnya pengetahuan dan keterampilan dalam pemasaran produk secara online. Pendampingan ini bertujuan untuk memberikan pemahaman dan pengalaman kepada UMKM tentang bagaimana cara agar jangkauan pemasaran produk lebih luas . Pendampingan meliputi praktek langsung kepada para pelaku UMKM. Sebelum pelaksanaan kegiatan, dilakukan survei terhadap UMKM di Desa Kuala Tanjung untuk mengidentifikasi permasalahan yang mereka hadapi terkait pemasaran produk UMKM. Selama pendampingan, peserta diberikan pengetahuan tentang pentingnya pemasaran digital, kemudian mereka terlibat dalam praktek pembuatan toko online dengan bimbingan. Hasil dan pembahasan dari kegiatan ini menunjukkan pentingnya pemasaran digital bagi UMKM Desa Kuala Tanjung dan masalah yang dihadapi terkait kurangnya pengetahuan dan keterampilan dalam pemasaran secara online yang kurang luas.
Formalin Analysis in Anchovies (Stolephorus sp) at Simpang Limun Market, Medan City Utami, Dinda Sari; Kusumastuti, Melati Yulia; Nadia, Syarifah; Daulay, Anny Sartika; Fauzi, Ziza Putri Aisyia; Maulida, Helni
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.11626

Abstract

Salted anchovies (Stolephorus sp.) are a long-known and popular delicacy among Indonesians. Salting is the most common method of preserving fish. Table salt (NaCl) is the most common and widely used method. The salting process takes a long time, leading traders who want to make large profits to add formalin to the fish to prevent it from rotting quickly and to preserve it for a long time. This study aims to determine whether anchovies sold at the Simpang Limun market in Medan City contain formalin and the levels of formalin identified in salted anchovies using the VIS spectrophotometry method. The research was carried out employing a purposive approach, and the samples analyzed were anchovies sourced from both the Simpang Limun market and the Modern Market. The independent variables in this research included anchovies, Schryver reagent, KMnO4 reagent, Schiff reagent, as well as VIS Spectrophotometry. To perform qualitative analysis of formalin, KMnO4 reagent, Schryver reagent, and Schiff reagent were utilized, while the quantitative analysis was conducted using the VIS spectrophotometry method with Schiff reagent. The findings from the validation of the method indicated a detection threshold of 10.39 µg/mL and a quantitative limit of 34.65 µg/mL, with formalin recovery rates in anchovy samples between 98.8 and 101.16%. Qualitative examinations of six anchovy samples returned negative outcomes, and the quantitative analysis across all samples supported the findings, revealing that only one sample was free of formalin.
Gel Pembersih Wajah Berbasis Ekstrak Daun Sengani: Inovasi Herbal untuk Terapi Anti-Jerawat yang Menargetkan Cutibacterium acnes Candrika, Candrika; Fauzi, Ziza Putri Aisyia; Puteri, Cut Intan Annisa; Damanik, Ferina Septiani; Utami, Dinda Sari; Hartini, Putri Tri
Journal of Pharmaceutical and Sciences JPS Volume 9 Nomor 1 (2026)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v9i1.1454

Abstract

Senggani is a traditional Asian plant commonly used as an alternative medicine, particularly in Indonesia. The leaves of the senggani plant contain secondary metabolites, including tannins, alkaloids, flavonoids, and saponins. Among these, tannins and flavonoids are believed to have antibacterial properties. This study investigates whether a facial wash gel made from the ethanol extract of senggani leaves possesses stable properties and meets established standards. Additionally, the study aims to evaluate its antibacterial activity against Cutibacterium acnes, the bacteria responsible for acne. A maceration method with 70% ethanol was used to prepare the ethanol extract from senggani leaves. This extract was then formulated into a facial wash gel using carbopol polymer at 5%, 7.5%, and 10%, followed by tests to assess its antibacterial activity. The antibacterial activity was determined using the disc diffusion method at the same concentrations. The results indicated that the diameter of the bacterial inhibition zone was 9.93 mm at 5%, 11.66 mm at 7.5%, and 13.93 mm at 10%. The gel preparation of the ethanol extract from senggani leaves demonstrated stable properties, with physical stability evaluations confirming compliance with the quality standards for facial washes set by Indonesian national regulations. Furthermore, the senggani leaf ethanol extract gel effectively inhibited the growth of Cutibacterium acnes, indicating its potential as an effective face wash.
Total Flavonoid Content, Antibacterial Activity and In Silico Toxicity Prediction of Ethanolic Extract from Murraya koenigii Leaves against Streptococcus mutans Nasution, Haris Munandar; Nasri, Nasri; Fauzi, Ziza Putri Aisyia; Rani, Zulmai; Pulungan, Ainil Fithri; Kaban, Vera Estefania
Journal of Pharmascience Vol 13, No 1 (2026): Jurnal Pharmascience
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v13i1.22436

Abstract

Dental caries is a chronic disease exclusive to humans and remains one of the most prevalent oral health problems worldwide. The increasing emergence of antibiotic resistance and the adverse effects associated with conventional antimicrobials have encouraged the exploration of natural plant-derived compounds for caries prevention. Murraya koenigii leaves are widely used as a culinary ingredient and are known to possess various therapeutic properties, including antioxidant, antibacterial, anti-inflammatory, and hepatoprotective activities. This study aimed to evaluate the total flavonoid content, antibacterial activity, and in silico toxicity profile of the ethanolic extract of M. koenigii leaves against Streptococcus mutans, a primary cariogenic pathogen. Total flavonoid content was determined using the aluminum chloride colorimetric method, while antibacterial activity was assessed using the agar disk diffusion assay. The toxicity profile of major flavonoid constituents was further analyzed using in silico ADMET prediction tools. The results showed that the ethanolic extract of M. koenigii leaves contained a high total flavonoid content (281.83 ± 10.23 mg QE/g extract) and exhibited strong antibacterial activity against Streptococcus mutans, producing inhibition zones ranging from 14.4 to 19.4 mm in a concentration-dependent manner. In silico analysis indicated that the major flavonoid constituents possessed favorable pharmacokinetic characteristics with low predicted toxicity risks. These findings suggest that the ethanolic extract of M. koenigii leaves is rich in flavonoids and demonstrates significant antibacterial potential, supporting its promise as a natural antibacterial agent for oral health applications. Further studies focusing on compound isolation, formulation development, and in vivo validation are recommended.