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KAJIAN LITERATUR: PERAN BIOAKTIVITAS SENYAWA ALKALOID SEBAGAI ANTIOKSIDAN DAN PENGARUH TOKSISITAS TERHADAP ARTEMIA SALINA A. Febriani Putri Paramitha; Tiara Maharani; Rian Erlangga Syahputra; Alvina Meutia Anzalna; Ari Putra Wijaya Simangunsong; Usman
PROSIDING SEMINAR KIMIA Vol 4 No 1 (2025): Prosiding SNK 2025
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

Alkaloids are bioactive compounds that are widely found in plants or medicinal plants, and are known to have various pharmacological benefits, including antioxidant properties. The role of alkaloids as antioxidants to protect Artemia salina from oxidative damage. Antioxidant compounds, including alkaloids, work by capturing and neutralizing free radicals that can cause oxidative stress in organism cells. However, the potential toxicity of alkaloids in aquatic organisms, such as Artemia salina, also needs to be studied to understand the possible side effects, because these antioxidant properties function to protect cells from damage caused by free radicals. This study aims to determine the bioactivity of alkaloid compounds against plants as antioxidants and toxicity to Artemia salina. The method used in this study is SLR (Systematic Literature Review) which collects and analyzes various sources of literature related to alkaloid bioactivity compounds against plants as antioxidants and toxicity to Artemia salina. The results showed that alkaloids have significant antioxidant activity, which is indicated by their ability to neutralize free radicals. However, toxicity tests also showed that certain concentrations had significant adverse effects on the survival of Artemia salina. Keywords: Alkaloids, Antioxidants, Toxicity, Artemia salina.
Optimalisasi Daya Saing melalui Inovasi Sistem Pencatatan Keuangan dan Branding Digital pada Pelaku UMKM “Mamidah’s Homemade” di Kelurahan Mekar Sari Balikpapan Dewi Sartika; Rahmatia Rahmatia; Nurul Aisyah Samila; Siti Masitah; Tiara Maharani
JPMNT JURNAL PENGABDIAN MASYARAKAT NIAN TANA Vol. 4 No. 1 (2026): Januari: Jurnal Pengabdian Masyarakat Nian Tana
Publisher : Fakultas Ekonomi & Bisnis, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59603/jpmnt.v4i1.1154

Abstract

The field practice program, also known as Innovation Development, is a community service activity conducted by students of STIE Madani Balikpapan aimed at assisting Micro, Small, and Medium Enterprises (MSMEs) in improving their business performance and sustainability in the city of Balikpapan. In this program, Group 6 focuses on the MSME “Mamidah’s Homemade,” located in RT 34, Mekar Sari Subdistrict, Central Balikpapan District, which operates in the home-based food production sector. This activity is designed to provide practical assistance and applied knowledge to address several existing business challenges faced by the MSME. The main objectives of this Innovation Development activity are: (1) to assist in creating a systematic, structured, and consistent financial recording system as a basis for operational planning, evaluation, and decision-making; (2) to support the development of a comprehensive and well-organized business portfolio to strengthen business identity and credibility; and (3) to help business owners enhance their digital branding capabilities through the effective use of online platforms and social media to expand market reach and competitiveness.
Physical And Sensory Disabilities: Legal Certainty And Justice In The Notary Profession Tiara Maharani; M. Hamidi Masykur; Arini Jauharoh
YURISDIKSI : Jurnal Wacana Hukum dan Sains Vol. 21 No. 4 (2026): March In Progress
Publisher : Faculty of Law, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/yurisdiksi.v21i4.348

Abstract

This study examines the legal issues regarding the requirements for appointment as a Notary as regulated in Article 3 of the Notary Law (UUJN), with a focus on the regulation of physical and sensory disabilities. The background of this study is the incompleteness of norms in the UUJN which has the potential to cause legal uncertainty and discriminatory practices against persons with disabilities, both at the stage of appointing a Notary and against Notaries who experience life events that cause physical and/or sensory disabilities. The UUJN requires Notaries to be physically and mentally healthy, but does not provide explicit regulations regarding the limits and parameters of such health in relation to disabilities. This study aims to analyze the concept of physical and sensory disabilities in relation to the implementation of the Notary's authority and obligations and to formulate an ideal form of regulation to realize legal certainty and justice for all citizens. The research method used is normative legal research with a statutory approach and a conceptual approach. The analysis is carried out systematically and grammatically against the UUJN, the Health Law, the Law on Persons with Disabilities, and the Human Rights Law, and is based on the theory of legal certainty and dignified justice. The research results indicate that the requirement for physical health must be interpreted functionally, focusing on a person's ability to perform the duties of a notary, rather than on absolute physical condition. An analysis of the notary's authority and obligations indicates that upper locomotor and sensory functions play an essential role, while lower locomotor functions are not decisive. Therefore, this study proposes amendments to Article 3 of the UUJN by adding norms that recognize the ability to perform the position with or without reasonable accommodation, including the use of assistive technology. Furthermore, it is necessary to regulate leave procedures, functional assessments, and evaluations for notaries who experience disabilities after being appointed.