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Comparison of Motivation and Work Ethics: Learn from Local Farmers Ethnic of Javanese, Bugis and Muna Amiruddin, Achmad; Nurjanah, Annisa; Muslim, Ahmad Imam; Anthony Kayombo, Simon
Indigenous Agriculture Vol. 1 No. 3 (2023): Indigenous Agriculture
Publisher : Universitas Hasanuddin

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Abstract

Patchouli oil is an important raw material that acts as a fixative in the perfume, cosmetics and pharmaceutical industries. The high demand for Indonesian patchouli oil in the international market has made Indonesia a major producer of patchouli oil. Kabangka District, located in Southeast Sulawesi province, is a potential patchouli development area supported by increased patchouli production and area. This area is also transmigrant, so farmers in this area consist of Javanese, Bugis, and local residents, namely the Muna tribe. Farming carried out by these three tribes produces different levels of welfare. Welfare is influenced by the motivation and work ethic of the farmers themselves. This study aims to compare the motivation and work ethic level of Muna Tribe Farmers, Bugis Tribe Farmers, and Javanese Farmers in Kabangka District, Muna Regency, Southeast Sulawesi. The method used was descriptive quantitative with the Kruskal Wallis H test analysis tool on 86 samples from 861 populations, consisting of 35 Bugis Farmers, 35 Javanese Farmers, and 16 Muna Tribe Farmers. The results showed significant differences in motivation and work ethic between Javanese Farmers – Muna Tribe Farmers and Bugis Farmers – Muna Tribe Farmers, while there were no significant differences between Javanese Farmers – Bugis Tribe Farmers.
Evaluation of Antimicrobial Potential using Disc Diffusion Assay of Seagrape Macroalgae Extract (Caulerpa sp.) in the waters of Pasaran Island, Lampung as an Anti-Inflammatory Agent Nurjanah, Annisa; Kurniawan, Eri Surya; Giani, Giani; Prasetyo, Deni; Pramesti, Gustiviana Shandy; Rahmando, Revo Aulia; Syafitri, An; Umam, Fais Safiqul; Putri, Wanda Andella; Amiin, Muhammad Kholiqul
Biology, Medicine, & Natural Product Chemistry Vol 14, No 1 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.141.17-24

Abstract

Sea grape (Caulerpa sp.) is a green seaweed species with bioactive content consisting of flavonoids, terpenoids, alkaloids, and phenols. This study evaluates the antimicrobial potential of Sea*Grape macroalgae extract (Caulerpa sp.) obtained from Pasaran Island, Lampung. The diffusion assay method assessed the antimicrobial activity of Caulerpa sp. extract against Staphylococcus aureus. Caulerpa sp. samples were extracted using the maceration extraction method and evaporated using two methods: water bath and rotary evaporator. The results showed that Caulerpa sp. extract had antimicrobial activity at a concentration of 10,000 ppm, which was resistant to Staphylococcus aureus. These findings suggest that Caulerpa sp. from the waters of Pasaran Island has the potential to be a source of natural antimicrobial and anti-inflammatory components if the concentration of the extract is more significant, which can be further developed for applications in the health and pharmaceutical fields.