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Pemberdayaan dan Pelatihan Pengolahan Jamu dari Tanaman Herbal di Pekarangan Warga Desa Wates, Kecamatan Sumbergempol Tulungagung Widodo, Wimbuh Tri; Yudianto, Ahmad; Kristianto, Sonny; Apriliani, Herlina; Martha, Rahma Diyan
Cendekia : Jurnal Pengabdian Masyarakat Vol 7 No 2 (2025): Desember
Publisher : LPPM UNIVERSITAS ISLAM KADIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/cendekia.v7i2.5934

Abstract

Desa Wates, yang terletak di Sumber Gempol, Tulungagung, memiliki keanekaragaman hayati yang signifikan di pekarangan rumah, khususnya berupa berbagai jenis tanaman obat, termasuk brotowali (Tinospora crispa). Program pengabdian kepada masyarakat ini dirancang untuk meningkatkan pengetahuan serta pemanfaatan obat herbal melalui intervensi edukatif dan praktis yang terstruktur. Kegiatan yang dilakukan meliputi penyuluhan kepada masyarakat, pelatihan pengolahan brotowali berbasis nanoteknologi, serta pembagian bibit tanaman obat. Pelaksanaan pengabdian tersebut menghasilkan peningkatan yang terukur dalam pemahaman warga mengenai farmakognosi herbal, khususnya terkait teknik pengolahan optimal yang dapat mempertahankan atau meningkatkan aktivitas antioksidan. Selain itu, para peserta menunjukkan minat yang lebih tinggi dalam membudidayakan tanaman obat serta mengeksplorasi peluang komersialisasi produk herbal olahan sebagai sumber pendapatan alternatif. Inisiatif ini juga mendorong terbentuknya kebun herbal rumah tangga yang mendukung kemandirian dalam pengobatan tradisional. Secara keseluruhan, program ini berkontribusi pada pemberdayaan masyarakat lokal dengan memanfaatkan sumber daya tanaman asli melalui pendekatan ilmiah yang terintegrasi dengan teknologi, sehingga berpotensi memberikan manfaat sosial-ekonomi dan kesehatan.
Petroleum Degradation by Bacteria Explored from Logending Mangrove Sediments Apriliani, Herlina; Pramono, Hendro; Oedjijono, Oedjijono; Widodo, Wimbuh Tri; Kristianto, Sonny; Putri, Rury Eryna; Unsunnidhal, Lalu
Biota Vol 12 No 1 (2026): Jurnal Biota 2026
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/biota.v12i1.29245

Abstract

Oil spills resulting from shipping activities, tanker-based oil transportation, and fuel oil usage can cause coastal pollution, particularly in sensitive ecosystems such as mangroves. More than 90% of petroleum consists of hydrocarbons with complex carbon chain structures, making them difficult to decompose. Biological remediation using microorganisms offers a promising alternative for pollution mitigation, as microbes can degrade petroleum components and oxidizing hydrocarbons. This study aimed to evaluate the petroleum-degrading ability of selected bacterial isolates obtained from mangrove sediments at Logending Beach. The research employed experimental and survey methods. The primary parameter measured was Total Petroleum Hydrocarbons (TPH), while supporting parameters included pH and bacterial population density. The study consisted of several stages, including bacterial isolation, screening, and evaluation of the petroleum degradation capacity of selected isolates. The results identified two potential bacterial isolates capable of degrading crude oil. Isolate LG62 exhibited a degradation efficiency of 71.40%, while isolate LG105 showed a degradation efficiency of 57.10%. Petroleum concentrations of 2% (v/v) and 5% (v/v) were degraded more effectively than higher concentrations. Overall, the two bacterial isolates (LG62 and LG105) from Logending mangrove sediments demonstrated significant potential as bioremediation agents for petroleum hydrocarbon contamination.