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All Journal Transformasi: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Pada Masyarakat EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Jurnal Riset Akuakultur Jurnal Pembelajaran dan Biologi Nukleus Jurnal ABDINUS : Jurnal Pengabdian Nusantara Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat STKIP AL MAKSUM LANGKAT Mitra Akademia: Jurnal Pengabdian Masyarakat Bioscientist : Jurnal Ilmiah Biologi Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Aquaculture Indonesia Quagga: Jurnal Pendidikan dan Biologi Arwana: Jurnal Ilmiah Program Studi Perairan Biodiversitas Journal of Biological Diversity
Emmy Syafitri
Universitas Dharmawangsa
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Veterinary Other

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Evaluation and Improvement of The Effectiveness of Floating Pellets with Substitution of Chicken Feather Meal as Optimal Food for The Growth And Survival of Tilapia (Oreochromis niloticus) Dimas Pratama; Dwi Tika Afriani; Emmy Syafitri
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 2: Jurnal Pembelajaran Dan Biologi Nukleus July 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i2.5655

Abstract

This study aims to determine the effectiveness of fishmeal substitution using chicken feather meal in pellets on growth, water quality, and survival of tilapia (Oreocromis niloticus), to determine the effectiveness of fishmeal substitution using chicken feather meal in pellets on FCR value, how the physical test value of floating pellets substituted with chicken feather meal, and what factors need to be updated in an effort to improve the quality of floating pellet feed substituted with chicken feather meal. The results of absolute growth research on fermented chicken feather meal pellets were 5.07 grams/head, non-fermented chicken feather meal pellets were 5.11 grams/head, and conventional pellets were 5.03 grams/head. While the results of absolute length growth on fermented chicken feather meal pellets were 3.21 cm/head, and absolute length growth for non-fermented chicken feather meal pellets was 3.24 cm/head, while for conventional pellets was 3.28 cm/head. The survival rate ranged from 62% - 68% during rearing with an FCR value of 0.6. Although the survival rate obtained was not good, the water quality during the study including pH, DO, and temperature showed good results in accordance with the quality standards. While the results of organoleptic observations of feed showed that the non-fermented artificial feed observed by the testers had a more pungent aroma than the fermented artificial feed, and conventional pellets tended to have a strong odor aroma. As for the texture assessment of the three types of feed, the dominant judge that all three have a hard texture
Antibacterial, cytotoxicity and metabolite profiling of crude methanolic extract from andaliman (Zanthoxylum acanthopodium) fruit Mada Triandala Sibero; ANGGUN PUSPITARINI SISWANTO; RETNO MURWANI; EVAN HANSEL FREDERICK; ALDI PRATAMA WIJAYA; EMMY SYAFITRI; KINDI FARABI; SHUN SAITO; YASUHIRO IGARASHI
Biodiversitas Journal of Biological Diversity Vol. 21 No. 9 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d210928

Abstract

Abstract. Sibero MT, Siswanto AP, Frederick EH, Wijaya AP, Syafitri E, Farabi K, Murwani R, Saito S, Igaras Y. 2020. Antibacterial, cytotoxicity and metabolite profiling of crude methanolic extract from andaliman (Zanthoxylum acanthopodium) fruit. Biodiversitas 21: 4147-4154. The local community in North Sumatra has utilized andaliman fruit (Zanthoxylum acanthopodium) as spices for traditional cuisines because it has a unique flavor. Information on the antimicrobial activity of Z. acanthopodium fruit against aquaculture pathogens and its bioactivity against leukemia cell lines are limited. The purposes of this study were to evaluate the antimicrobial activity of Z. acanthopodium fruit against Tenacibaculum maritimum, Vibrio alginolyticus, V. anguillarum, V. harveyi that are known as pathogens in aquaculture; to determine cytotoxic property against murine P388 leukemia cells; and to characterize its metabolites profile. The sample was extracted using methanol by the maceration method. Antibacterial assay was conducted by Kirby-Bauer disc diffusion method; while cytotoxicity assay using the XTT method. Proximate analysis showed that Z. acanthopodium fruit contained 63.41% of moisture, 24.73% of crude fiber, 9.81% of crude protein, 6.90% of ash, and 2.55% of crude fat. Several phytochemical components were detected, such as alkaloid, flavonoid, tannin, triterpenoid, and steroid. The GC/MS analysis indicated the presence of various compounds from terpenoid and terpenes derivatives. This study indicated that Z. acanthopodium fruit was not potential as antibacterial agents against the aquaculture pathogens; however, the methanol extract showed cytotoxic potential with IC50 19.14 µg/mL against murine P388 leukemia cells.
Co-Authors Abdi Sugiarto Achmad Fadlan Afriani, Dwi Tika Aguswarni Waruwu Aksioman Jaya Hia Al Firah Al Firah ALDI PRATAMA WIJAYA Alfirah, Alfirah Amalia, Mekar Meilisa ANGGUN PUSPITARINI SISWANTO Atmadinata Aviantara Bambang Hendra Siswoyo Bambang Hendra Siswoyo Budiman Siregar Chatrine Grace Halawa Denni Kurniawan Dian Purnama Dimas Pratama Dinda Shafira Anggriani Dwi Tika Afriani Dwi Tika Afriani Dwi Tika Afriani Dwi Tika Afriani Edi Suprayetno Eli Sartika EVAN HANSEL FREDERICK Filbert Ivan Hulu Hasan, Uswatul Helentina Mariance Manulang Helentina Mariance Manullang Helentina Mariance Manullang Henggu, Krisman Umbu J. Prayoga, J. Prayoga KINDI FARABI Kurniawan Sinaga M Arif Rahman M Dika Syaputra Mada Triandala Sibero Marlya Fatira AK Mekar Meilisa Amalia Mesran, Mesran Mhd Wahyu Syahputra Nur Putih Rahmatillah Pebry Aisyah Putri Batubara Pohan Panjaitan Prayoga, Jonatan Rahmah, Nabila Safia Rahmi Ramadhani Readjustmen Ndururu RETNO MURWANI Reza Eka Wardana SHUN SAITO Silaban, Eprina Marito Siswoyo, Bambang Hendra Srimulyani Toibbullah Siregar Uswatul Hasan YASUHIRO IGARASHI Yuda Gustiawan