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Jusuf Leiwakabessy

Fakultas Perikanan Dan Ilmu Kelautan, Universitas Pattimura

Author-ID : 2515135

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Other

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PEMBERDAYAAN EKONOMI MASYARAKAT MELALUI PEMANFAATAN TERIPANG DAN PRODUK OLAHANNYA DI NEGERI LEAHARI KOTA AMBON Leiwakabessy, Jusuf; Sormin, Raja Bonan Dolok; Wenno, Max Robinson; Mailoa, Meigy Nelce; Lewerissa, Sherly
Balobe: Jurnal Pengabdian Masyarakat Vol 1 No 2 (2022): BALOBE: Jurnal Pengabdian Masyarakat
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/balobe.1.2.53-58

The aims of this service were to increase the knowledge and skills of participants on the potential and processed sea cucumber products that can increase the economic value of sea cucumbers as well as a source of information, technology and skills that will be used by the community to support the family economy in the State of Leahari, Ambon City. The target of this activity is the community in the Leahari village, Ambon City. The method used is counseling in the form of material delivery and discussion. Increased knowledge of participants by conducting pretest and post-test. Based on the results obtained, it showed that there was an increase in the participants towards the material presented, there was a change in attitude where participants were very interested in utilizing the potential of sea cucumber resources in the Leahari village, Ambon city, to be used as processed products as new opportunities in order to improve the family economy

KOMPONEN SENYAWA BIOAKTIF EKSTRAK BINTANG LAUT Protoreaster nodosus Dan Linckia laevigata DENGAN METODE MASERASI Mailoa, Meigy Nelce; Leiwakabessy, Jusuf; Chakti, Arini Padma Widya
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 10 No 1 (2023): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol10issue1page58-63

Background : One type of species from the class Asteroidea phylum Echinodermata, namely sea stars. Approximately 6000 species from the Phylum Echinodermata and all live in the sea. The use of starfish by the community is still very limited, where it is only used as a food source, even though starfish can also be used as a source of bioactive compounds that are more economically valuable so that they can be used for development in the food and health sectors. This study aims to determine the content of bioactive compounds from the extracts of sea stars Protoreaster nodosus and Linckia laevigata. Methods: Samples were obtained from Waisarisa waters on Seram Island, analysis was carried out at the Biochemistry Laboratory, Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Pattimura. The parameters tested in this study were phytochemical tests which included flavanoid tests, saponin tests, steroid tests, tannin tests and phenolic tests. The extraction technique was carried out by maceration with ethanol solvent. Results: The results of the phytochemical test of the starfish extract Protoreaster nodosus which had positive results in the phytochemical test were tannins, phenolics and saponins. While the test results on the Linckia laevigata starfish extract which had positive results found bioactive flavonoids and saponins. Conclusion: The results of the phytochemical screening test of Protoreaster nodosus star extract have 3 bioactive components namely flavonoids, tannins, phenolics and saponins.

ANALISIS KADAR VITAMIN DAN MINERAL DARI GONAD BULU BABI Tripneustes gratilla Sitaniapessy, Fyodorovna A.; Leiwakabessy, Jusuf; Kaya, Adrianus O. W.
INASUA: Jurnal Teknologi Hasil Perikanan Vol 5 No 1 (2025): INASUA: Jurnal Teknologi Hasil Perikanan
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jinasua.2025.5.1.24

Gonad bulu babi merupakan makanan tambahan yang kaya akan nilai gizi yaitu terkandung sekitar 28 macam asam amino, vitamin B kompleks, Vitamin A dan mineral. Vitamin dan mineral merupakan nutrisi yang sangat baik bagi kesehatan tubuh tetapi masih banyak masyarakat yang belum mengetahuinya. Penelitian ini bertujuan untuk untuk menganalisis komponen vitamin dan mineral dari gonad bulu babi Tripneustes gratilla yang ada di perairan Pulau Osi, Kabupaten Seram Bagian Barat. Metode yang digunakan dalam penelitian ini yaitu Metode Eksperimen. Parameter uji dalam penelitian ini adalah parameter objektif yaitu analisa vitamin dengan metode hplc dan analisa mineral dengan metode AAS. Data hasil penelitian dianalisa secara deskriptif, dimana hasil yang diperoleh disajikan dalam bentuk tabel dan gambar. Hasil penelitian mineral dengan menggunakan metode iodiometri yaitu Iodium 9.73 mg/Kg dan metode AAS yaitu Kalsium 0.26 %w/w, Magnesium 1076.06 mg/Kg, Iron 51.74 mg/Kg, Selenium 1.24 mg/Kg. Sedangkan hasil penelitian vitamin dengan metode HPLC yaitu Vitamin C 128.01 mg/Kg dan Vitamin A n.d IU/mg. Hasil penelitian mineral paling tinggi ada pada Magnesium dan vitamin paling tinggi ada pada Vitamin C, sedangkan vitamin A tidak terdeteksi.Kata kunci: Tripneustes gratilla, Bulu babi, Vitamin, Mineral

PROFIL ASAM AMINO GONAD BULU BABI Tripneustes gratilla Setiyawan, Wahyu; Leiwakabessy, Jusuf; Mailoa, Meigy N.
INASUA: Jurnal Teknologi Hasil Perikanan Vol 5 No 1 (2025): INASUA: Jurnal Teknologi Hasil Perikanan
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jinasua.2025.5.1.7

Bulu babi Tripneustes gratilla merupakan kelompok hewan bercangkang lunak yang termasuk dalam Filum Echinodermata dan tidak memiliki tulang belakang. Gonad bulu babi memiliki nilai gizi tinggi tapi belum dikelola dan dimanfaatkan secara optimal di Pulau Osi, Kecamatan Seram Barat, Kabupaten Seram Bagian Barat. Tujuan penelitian untuk mengetahui kandungan profil asam amino gonad bulu babi Tripneustes gratilla. Metode yang digunakan dalam penelitian ini yaitu menggunakan metode eksploratif. Parameter uji yang digunakan adalah parameter objektif yang meliputi analisa profil asam amino, pengujian sampel penelitian menggunakan high performance liquid chromatografi (HPLC) untuk mengetahui jumlah asam amino yang terkandung dalam gonad bulu babi Tripneustes gratilla. Hasil penelitian didapat profil asam amino dari gonad bulu babi Tripneustes gratilla terdiri dari 18 jenis asam amino, diantaranya 10 jenis asam amino esensial dan 8 jenis asam amino non esensial. Kandungan asam amino esensial dari gonad bulu babi yang tertinggi yaitu arginin dengan nilai 1.16% dan asam amino non esensial gonad bulu babi yang tertinggi yaitu glisin dengan nilai 1.52%. Kata kunci: Bulu Babi, Profil Asam Amino, Tripneustes gratilla. ABSTRACT Tripneustes gratilla sea urchins are a group of soft-shelled animals that belong to the Phylum Echinodermata and do not have a spine. Sea urchin gonads have high nutritional value but have not been optimally managed and utilized on Osi Island, West Seram District, West Seram Regency. The purpose of the study was to determine the amino acid profile content of Tripneustes gratilla sea urchin gonads. The method used in this research is using explorative method. The test parameters used are objective parameters which include amino acid profile analysis, testing of research samples using high performance liquid chromatography (HPLC) to determine the amount of amino acids contained in Tripneustes gratilla sea urchin gonads. The results showed that the amino acid profile of Tripneustes gratilla sea urchin gonads consisted of 18 types of amino acids, including 10 types of essential amino acids and 8 types of non-essential amino acids. The highest essential amino acid content of sea urchin gonads is arginine with a value of 1.16% and the highest non-essential amino acid of sea urchin gonads is glycine with a value of 1.52%. Keywords: Sea Urchin, Amino Acid Profile, Tripneustes gratilla.

Sosialisasi Pengenalan Persyaratan Rumah Yang Aman dan Layak Huni Menurut SDGs (Sustainable Development Goals) Jusuf Leiwakabessy; Putri Indah Cahyani; Sherly Lewerissa
Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Vol. 2 No. 4 (2023): Desember : Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia
Publisher : Sekolah Tinggi Ilmu Administrasi Yappi Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jppmi.v2i4.753

Considering that everyone has the right to have and obtain a prosperous life, decent housing, and a good and healthy living environment. To optimize regulation and realize livable houses and fulfillment of shelter, support in the form of regular and planned infrastructure, facilities, and public utilities is needed. Building inclusive, safe, durable, and sustainable villages is the 11th goal of the Sustainable Development Goals (SDGs). The socialization in Liang Village is an initiative undertaken to overcome the lack of public understanding regarding housing construction standards by SDGs. The main target of this activity is the Liang Village community. Socialization activities are carried out using 1 method, namely material presentation. The specific objectives of the socialization of livable housing requirements include increasing awareness of safe, healthy, and sustainable housing standards, as well as bringing positive changes in the behavior of planning and building houses.

DETEKSI FORMALIN PADA IKAN TERI (Stolephorus sp.) ASIN KERING YANG DIJUAL DI PASAR TRADISIONAL KOTA AMBON Lewerissa, Sherly; Leiwakabessy, Jusuf; Nanlohy, Esterlina; Mailoa, Meigy Nelce
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 9 No 2 (2023): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol9issue2page237-241

Background: A traditional processed product that is popular and very popular in Indonesia, namely salted fish, but public knowledge about salted fish that is safe and good for consumption is still lacking. This is proven by the fact that there are still many salted fish containing formaldehyde circulating and being consumed by the public. Many manufacturers or sellers add chemical additives or preservatives to get around this situation, one of which is formaldehyde. Based on the data, there is still a lot of use of dangerous food additives (formalin) in salted fish in several traditional and modern markets in cities in Indonesia. This happens due to the lack of knowledge of producers and sellers regarding food safety in the manufacturing process. For this reason, it is necessary to conduct research to detect formaldehyde in dried salted anchovies in Ambon. Methods : This research was conducted in June 2022 with the sampling location at the Ambon City Traditional Market and sample analysis was carried out at the Fisheries Product Technology laboratory, FPIK Unpatti. The explorative method used to reveal reality is in accordance with the facts on the ground Results: Qualitative formalin testing found 2 samples of salted anchovies sold in a traditional market in Ambon City were detected positive for containing formalin and 8 samples of salted anchovies were negative (no formalin detected). Conclusion: salted anchovies that are detected positive for containing formalin are declared not to meet the health requirements set by PERMENKES RI No. 1168/Menkes/Per/X/1999 so it is not safe for consumption

Sosialisasi Panduan Praktis Pembayaran Pajak Kendaraan Bermotor Secara Online Melalui Aplikasi Signal Era Lusiana Sianipar; Jusuf Leiwakabessy; Sherly Lewerissa; Audrey Leiwakabessy
Pemberdayaan Masyarakat : Jurnal Aksi Sosial Vol. 1 No. 2 (2024): Juni : Pemberdayaan Masyarakat: Jurnal Aksi Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aksisosial.v1i2.210

One important component in the tax structure that provides revenue for the state is motor vehicle tax compliance. Tax sanctions, taxpayer awareness, tax expertise, and other factors can have an impact on motor vehicle tax compliance. For Latta Village residents, online vehicle tax payments using the Signal application are a simpler and more effective option. However, a small proportion of local residents are unable to utilize the application. Thus, this study aims to determine the impact of socialization on Latta Village community compliance in the procedure for paying motor vehicle taxes online through the Signal application, as well as to assist the community in paying motor vehicle taxes online without having to come and queue at Samsat.

Sosialisasi Tentang Tahapan Pelaksanaan Pengadaan Tanah untuk Kepentingan Umum: Studi Kasus di Kecamatan Sepaku Pada Proyek Penanganan Banjir Sungai Sepaku,Ibu Kota Nusantara Jusuf Leiwakabessy; Yoseph Alberthus Lamere; Van Basten Simamora
Karawo : Journal of Community Service (KJCS) Vol. 1 No. 2 Oktober (2023): Karawo : Journal of Community Service (KJCS)
Publisher : Lembaga Pengabdian Masyarakat Universitas Ichsan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar

In the Development of the Archipelago Capital in Sepaku District, North Penajam Paser Regency, East Kalimantan. One of them is in the Sepaku River Flood Management Development Project, Sepaku District, which in the development process still has obstacles. The obstacle faced is because the land is included in a residential area. To provide land for the construction of the embankment, it is necessary to procure it. Policies in land acquisition for development in the public interest are regulated in the 1945 Constitution, Law Number 5 of 1960concerningBasic Regulations on Agrarian Principles (UUPA) and Law Number 2 of 2012 concerning Land Acquisition for Development in the Public Interest. The research method in writing this journal is the empris juridical approach method. In summary, the conclusion of the discussion is about the stages of implementing land acquisition for the public interest in the Sepaku river flood management project.

IMPLEMENTASI BUDIDAYA IKAN NILA BERBASIS SISTEM AKUAPONIK DI NEGERI LARIKE, KECAMATAN LEIHITU BARAT KABUPATEN MALUKU TENGAH, PROVINSI MALUKU Leiwakabessy, Jusuf; Pattipeilohy, Christian Ernsz; Pattiasina, Bethsy Jane; Loupatty, Joice Welly
Jurnal Abdi Insani Vol 12 No 6 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i6.2555

Peranan akuakultur dalam produksi perikanan global sejak 1950 hingga 2018 mencapai 8,1 % di setiap tahunnya. Akuaponik sendiri merupakan sistem budidaya ikan yang berkelanjutan yang menggabungkan pemeliharaan ikan dan tanaman dalam lingkungan yang bersifat simbiotik. Ikan Nila adalah salah satu komoditi ikan air tawar yang memiliki nilai ekonomis tinggi dalam komoditi budidaya ikan air tawar di Indonesia. Sistem ini bertujuan memproduksi ikan dan tanaman secara bersamaan dengan memanfaatkan limbah dari sisa pakan dan feses sebagai nutrien bagi tanaman. Peserta kegiatan berjumlah 22 orang terdiri dari 13 perwakilan Mahasiswa KKN Universitas Pattimura, 4 staf dosen Fakultas Perikanan Unpatti dan 5 orang staf Negeri Larike. Tahapan-tahapan yang dilakukan meliputi diskusi bersama perwakilan masyarakat yang tergabung dalam staf pemerintahan Negeri Larike, pembuatan rangkaian sistem akuaponik, penebaran dan pemeliharaan ikan, persiapan media tanam dan penanaman benih serta perawatan bibit benih dan transplantasi serta proses pemeliharaan ikan. Negeri Larike berada di bawah Pemerintah Kecamatan Leihitu Barat Kabupaten Maluku Tengah yang merupakan pemekaran dari Kecamatan Leihitu. Pada bagian utara berbatasan dengan Negeri Asilulu dan di bagian selatan berbatasan dengan Negeri Wakasihu. Kegiatan diawali dengan diskusi bersama Pemerintah Negeri Larike serta observasi dasar untuk memperoleh informasi serta masukan kedepannya. Pembuatan sistem dimulai dari kerangka dan wadah sebagai media pemeliharaan. Selanjutnya penebaran ikan, persiapan media tanam, pembibitan tanaman, perawatan bibit, transplantansi serta pemeliharaan dan proses pemberian pakan. Kegiatan ini mendapatkan respon dan antusias yang positif dari masyarakat yang terlibat dan juga adanya efisiensi budidaya yang ditandai dengan penggunaan air minim serta tidak adanya penggunaan pupuk tambahan dari luar media.

Sosialisasi Penanganan Luka Ringan yang Tepat pada Remaja di SMP Negeri 1 Kairatu Jusuf Leiwakabessy; Delsi Pattinasarany; Vallery Kustianti Marriot Masbait; Ibnu Salman Hasan; Sanfia Fella Masahe; Zhamira Azzahra Tuankotta; Laura Bianca Sylvia Huwae
Jurnal Pengabdian Masyarakat Waradin Vol. 5 No. 2 (2025): Jurnal Pengabdian Masyarakat Waradin
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/wrd.v5i2.619

Minor wounds, such as abrasions, scratches, or small cuts, are commonly experienced by teenagers, especially in school environments. However, improper treatment of minor wounds can lead to infections and more severe complications. This study aims to raise awareness and educate students at SMP Negeri 1 Kairatu on the proper management of minor wounds. The research employs a descriptive approach with an interactive educational method involving presentations, discussions, and live demonstrations. Respondents in this study were students from grades 7 to 9. The results indicated that prior to the socialization, most students had inadequate knowledge regarding proper wound care, often resorting to inappropriate methods (e.g., using toothpaste or oil). After the educational intervention, there was an 85% increase in students’ understanding of proper wound management, such as cleaning wounds with clean water, applying antiseptics, and covering wounds with sterile bandages. The socialization program also successfully raised awareness among students about the importance of wound hygiene to prevent infections. Thus, this initiative proved effective in enhancing teenagers' knowledge of proper wound care practices.

Co-Authors Amon Manik Apituley, Daniel Ambrosius Nicolas Aprindo Steures Payara Audrey Leiwakabessy Batmomolin, Wensislaus Beni Setha Carl Hein Huwaa Chakti, Arini Padma Widya Cut Maryam Kamelia Matdoan Daniel Ambrosius Nicolas Apituley Debiyanti De Fretes Delsi Pattinasarany Denisa Prisilia Silawane Dwight Soukotta Era Lusiana Sianipar Esterlina E. E. M. Nanlohy Esterlina Elizabeth Elsina Martha Nanloh Evan R. Ferdinandus Fadilah, Nabilah Farah Fellicia Dominique Birahy Fidyana Fidyana Gresia Maiseka Haganta Br. Tarigan Harold J.D. Waas Ibnu Salman Hasan Irensia K. Nurue J.A.Y.Wattimena Johan Bruiyf Bension Johanna Tupan Kaya, Adrianus O. W. Kelvin Sopahaluwakan Kumbubui, Janne E. Laura Bianca Silvia Huwae Laura Bianca Sylvia Huwae LAURY CHARA HUWAE Leatera Imelia Kalahatu Liora Chrissa Pattiasina Loupatty, Joice Welly Mailoa, Meigy N Mailoa, Meigy N. Mailoa, Meigy Nelce Mairuhu, Ziepora Veronica Masnia Masnia Matrutty, Theodora E. A. A. Maulana, Adit Max R. Wenno Max Robinson Wenno Maya Lisa Haupea Meifaninshi Harita Meigy Nelce Mailoa Mirary Chrisnalda Putra Ririassa Muhamad Rizki Muhammad Sidiq Ainsa Nakul, Aransyah Nanloh, Esterlina Elizabeth Elsina Martha Nanlohy, Esterlina Nanlohy, Esterlina E. E. M. Nanlohy, Esterlina E.E. M. Nathalie Elischeva Kailola Nazhifa, Zidna Fatha Nining Ayu Lestari Novanda Halirat Oryza Kenan Manuhutu Parinussa, Kesya Pattiasina, Bethsy Jane Pattipeilohy, Christian Ernsz Perkasa, Alkausar Satria Pulukadang, Vetty Putra, Bintang Harly Putri Indah Cahyani Rahman Rahman Reka Febriani Rieuwpassa, Fredrik Rifka Theresia Siagian Roagave L. Toruan Ronald Darlly Hukubun Roscto, Tiara Putri Sulung Rumatamerik, Moh. Kasim Salsabilla Syarifa La Unga Sanfia Fella Masahe Sartika, Susi Savitri, Imelda K. E. Setiyawan, Wahyu Sherly Lewerissa Silaban, Bernita Silaban, Bernita br. Sitaniapessy, Fyodorovna A. Sormin, Raja Bonan Dolok ssy J. A. Hehanussa Tapotubun, Alfonsina M. Theodora EAA Matrutty Tupan, Johana Tupan, Johanna Valiand Sapulette Vallery Kustianti Marriot Masbait Van Basten Simamora Vica Jillyan Edsti Saija Victorius Y. Matital Wanda Fiona Tarehy Warang, Azril Fajar Warkey, Ahasyweros A. Wattimena, Martha L. Wenno, Max Robinson Yanti A. Lewerissa Yoseph Alberthus Lamere Zhamira Azzahra Tuankotta

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