Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Unri Conference Series: Community Engagement Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Muhammad Fauzan Lubis
Universitas Sumatera Utara
Humanities Computer Science & IT Engineering Medicine & Pharmacology Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Peningkatan Skill Wirausaha Siswa Melalui Pembuatan Sabun Cair Bebas Alergen Mengandung Minyak Atsiri Limbah Kulit Jeruk Nipis Di SMA Labschool, Banda Aceh Poppy Anjelisa Zaitun Hasibuan; Muhammad Fauzan Lubis; Nurul Suci; Nur Aira Juwita; Didi Nurhadi Illian
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.264-267

Abstract

Secondary school students' entrepreneurial competencies frequently remain confined to theoretical understanding without practical application in economically viable products. Concurrently, lime (Citrus aurantifolia) peel waste, containing valuable antibacterial essential oils, is often discarded without optimal utilization. This community engagement initiative aimed to enhance students' entrepreneurial capabilities through training in producing hypoallergenic liquid soap derived from lime peel essential oil. The intervention employed a Community Based Interactive Approach (CBIA) methodology, implemented through three distinct phases: pre-implementation, implementation, and monitoring and evaluation. Analytical results demonstrated that the formulated liquid soap exhibited dermatologically favorable properties including a pH range of 5.0-6.8, viscosity between 1100-1285 cP, and stable foam height maintenance (5.5-6.5 cm). The product demonstrated moderate antibacterial efficacy against Staphylococcus aureus (9.75 mm inhibition zone) and Escherichia coli (6.88 mm inhibition zone). Hedonic evaluation revealed exceptionally positive consumer acceptance, with ≥80% of panelists expressing preference for the product's aroma, chromatic characteristics, and textural properties. Irritation assessment confirmed the product's dermatological safety. Most significantly, participants exhibited a substantial 54.5% improvement in entrepreneurial comprehension, with mean evaluation scores increasing from 55 (pre-test) to 85 (post-test). This program successfully augmented students' entrepreneurial competencies while providing an innovative solution for repurposing organic waste into commercially viable products.
The Immunomodulatory Activities of Saurauia vulcani Korth Leaves towards RAW 264.7 cell R Rosidah; Y Yuandani; Sri Suryani Widjaja; Muhammad Fauzan Lubis; Denny Satria
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2019: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/iseth.1430

Abstract

Saurauia vulcani Korth is an actinidiaceae family plant that is used as traditional medicine by the community. Testing the immunomodulatory effect of Saurauia vulcani Korth extract was done in vitro on RAW cells line by stratified extraction using n-hexane, ethyl asetat, and ethanol solvents. Determination of nitric oxide levels by the griess method and inhibition of gene expression TNF-α, IL-6, COX-2, IL-1β, and iNOS by RT-PCR method. Saurauia vulcani Korth extract (NESVL, EAESVL, and EESVL) at a concentration of 25 ug / ml was able to reduce the value of nitric oxide in RAW cells 246.7 and was able to inhibit the expression of genes TNF-α, IL-6, COX-2, IL-1β, and iNOS. Where the density value of each band formed by 1.21 ± 0.005; 1.15 ± 0.005; 0.88 ± 0.003 on TNF-α, 1.23 ± 0.003; 1.64 ± 0.005; 0.55 ± 0.003 on IL-6, 0.38 ± 0.003; 0.55 ± 0.003; 0.38 ± 0.003 on COX-2, 0.18 ± 0.003; 0.04 ± 0.003; 0.03 ± 0.003 on IL-1β, and 0.30 ± 0.003; 0.41 ± 0.003; 0.11 ± 0.005 on iNOS.
Co-Authors Denny Satria Didi Nurhadi Illian Hasibuan, Poppy Anjelisa Zaitun Nur Aira Juwita Nurul Suci Rosidah, Rosidah Sri Suryani Widjaja Yuandani