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All Journal Jurnal Biologi Tropis Jurnal Akademik Pengabdian Masyarakat
Berlyansah, Azizul
Universitas Riau
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Immunology & microbiology Industrial & Manufacturing Engineering Social Sciences

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Isolation and Analysis of Bioactive Compounds Endophytic Bacteria of Sea Fern (Acrtostichum aureum L.) from Bengkalis Island, Riau Tetty Marta Linda; Azizul Berlyansah; Bernadeta Leni Fibriarti; Nery Sofiyanti; Silvera Devi
Jurnal Biologi Tropis Vol. 22 No. 1 (2022): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i1.3104

Abstract

Endophytic bacteria have been known to produce high levels of secondary metabolites. The sterile leaves of the sea fern (Acrostichum aureum L.) contain many phytochemical compounds. This sea fern is often found in peat swamp areas. The aim of this study was to isolate, partial characterization, and analysis of bioactive compounds from endophytic bacteria of sea ferns to determine their bioactive compounds. Endophytic bacteria were isolated by a direct technique using nutrient agar (NA) media. In this study, the endophytic bacteria were characterized by macroscopic, microscopic, and Gram. Several tests were further performed, namely phytochemical test and Fourier Transform Infra Red (FT IR) FTIR tests from a crude extract of secondary metabolites of bacteria. The results of the isolation obtained six isolates of endophytic bacteria consisting of all isolates were Gram-negative. The phytochemical test results for the six isolates were positive for alkaloids and saponins but no steroids. Based on the results of phytochemical tests and FT IR, it is suspected that the isolate DSB 1.6 has similarities with the alkaloid functional group. This endophytic bacterial isolate can be developed as a candidate for produced of pharmacological compounds.
Peran Sarjana Biologi Dalam Dunia Kerja Baik Dalam Industry Maupun Di Lembaga Pemerintah Alif Rahman Habibi; Khoirul Anwar; Anggia Azizah; Mona Fathia; Witri Winanda; Azizul Berlyansah
JURNAL AKADEMIK PENGABDIAN MASYARAKAT Vol. 3 No. 3 (2025): MEI
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/japm.v3i3.4789

Abstract

. Biologi merupakan salah satu cabang ilmu pengetahuan alam yang mempelajari makhluk hidup dan interaksinya dengan lingkungan. Seiring dengan perkembangan ilmu pengetahuan dan teknologi, peran sarjana biologi dalam dunia kerja semakin luas dan beragam. Lulusan program studi biologi tidak hanya terbatas pada bidang pendidikan atau penelitian, tetapi juga dapat berkontribusi secara signifikan di sektor industri, kesehatan, lingkungan, pertanian, bioteknologi, dan konservasi alam. Dengan cakupan bidang yang luas dan kontribusi nyata terhadap pembangunan berkelanjutan, sarjana biologi memiliki peluang besar untuk menjadi agen perubahan dalam berbagai sektor kehidupan. Kegiatan sosialisasi mengenai peran sarjana biologi dalam masyarakat dilaksanakan dengan pendekatan edukatif-partisipatif, yang bertujuan untuk meningkatkan pemahaman masyarakat tentang kontribusi lulusan biologi dalam berbagai bidang kehidupan. Sosialisasi ini berhasil membuka wawasan bahwa sarjana biologi memiliki peran strategis dalam menghadapi tantangan global, seperti perubahan iklim, pelestarian keanekaragaman hayati, dan pengembangan produk-produk berkelanjutan. Dengan demikian, diharapkan kegiatan ini dapat mendorong peningkatan minat terhadap studi biologi sekaligus memperkuat citra sarjana biologi sebagai agen perubahan yang memiliki kompetensi dan daya saing tinggi di dunia kerja
Co-Authors Alif Rahman Habibi Anggia Azizah Fathia, Mona KHOIRUL ANWAR L. FIBRIARTI, BERNADETA Nery Sofiyanti Silvera Devi Tetty Marta Linda Witri Winanda