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IMPLEMENTASI E-COMMERCE BERBASIS WEB SEBAGAI MEDIA PROMOSI DALAM MENINGKATKAN PENJUALAN PRODUK (STUDI PADA USAHA HKS.NET DI DESA PEMATANG ASILOM) Khadijah, Nurul; Iryani, Lisa
Negotium: Jurnal Ilmu Administrasi Bisnis Vol 6 No 2 (2023): Negotium Vol.6 No.2 Juli-Desember 2023
Publisher : Program Studi Administrasi Bisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/njiab.v6i2.12939

Abstract

Dalam penelitian ini membahas mengenai mengimplementasian e-commerce berbasis web sebagai media promosi. Tujuan dari penelitian ini adalah untuk mengimplementasikan e-commerce berbasis web yang berfungsi sebagai media promosi dalam meningkatkan penjualan produk. Serta mengetahui kendala yang dihadapi dalam mengimplementasikan e-commerce berbasis web. Jenis penelitian yang dilakukan adalah penelitian kualitatif. Penelitian ini mengambil studi kasus pada usaha HKS.NET (Hotspot Kampoeng Sini Network) yang berlokasi pada Desa Pematang Asilom. Teknik pengumpulan data yang dilakukan peneliti menggunakan observasi, wawancara dan dokumentasi. Hasil penelitian ini menggunakan implementasi e-commerce dengan menggunakan perangkat lunak (software) macromedia dreamweaver dan xampp pada usaha HKS.NET, implementasi e-commerce berbasis web ini dapat mengurangi biaya yang dikeluarkan serta dapat menyampaikan informasi secara cepat dan akurat, mengenai produk yang dijual kepada pelanggan. Berdasarkan hasil penelitian ini diharapkan dapat membantu usaha HKS.NET di desa pematang asilom untuk mendapatkan hasil yang lebih maksimal dalam meningkatkan penjualan produk yang ditawarkan serta dapat bersainf dengan usaha yang sejenisnya.Kata kunci  :  Implementasi E-commerce, Website, Promosi
TRANSFORMATION OF LENS EPITHELIAL CELLS INTO STEM CELLS FOR REGENERATIVE THERAPY APPLICATIONS IN OCULAR TISSUE Khadijah, Nurul; Damawati, Esti Utami
Journal of Stem Cell Research and Tissue Engineering Vol. 9 No. 2 (2025): Journal of Stem Cell Research and Tissue Engineering
Publisher : Stem Cell Research and Development Center, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jscrte.v9i2.85321

Abstract

Visual impairment and blindness remain major global health challenges, driven primarily by cataract, corneal disorders, retinal degeneration, and glaucoma. Although current surgical and pharmacological interventions improve visual outcomes, they do not address the fundamental limitation of irreversible tissue loss. Consequently, regenerative medicine has emerged as a promising approach in ophthalmology, with stem cell–based therapies receiving considerable attention. Among ocular tissues, the lens epithelium has recently been recognized as a potential endogenous source of cells with regenerative capacity. Lens epithelial cells (LECs), which persist throughout life beneath the anterior lens capsule, retain proliferative activity and exhibit notable cellular plasticity. Increasing evidence suggests that LECs can acquire stem cell–like properties under specific biological, molecular, or microenvironmental conditions. This review systematically synthesizes current evidence on the transformation of LECs into stem cell–like or lens progenitor cells and evaluates their potential applications in ocular regenerative therapy. A structured literature search of PubMed and Google Scholar was conducted for English-language studies published between 2020 and 2025, followed by systematic screening and qualitative narrative synthesis. Experimental findings demonstrate that subsets of LECs express pluripotency-associated transcription factors, including SOX2, PAX6, OCT4, and NANOG, and can be induced to form lentoid bodies and lens-like structures in vitro. Lens capsule–based regeneration models and preclinical animal studies further support the capacity of LECs to regenerate lens tissue and partially restore optical function when guided by appropriate molecular cues. Overall, LEC-derived stem cell strategies offer compelling advantages, including reduced immunogenicity, tissue-specific compatibility, and ethical feasibility. Nevertheless, challenges related to controlled reprogramming, safety, and long-term functionality must be addressed to enable successful clinical translation.