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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Perikanan dan Kelautan Jurnal Sain Veteriner Jurnal Akuakultur Rawa Indonesia ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Sains dan Seni ITS Jurnal Biosains Pascasarjana Journal of Aquatropica Asia Jurnal Kelautan Tropis Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Riset Akuakultur Jurnal Medik Veteriner Jurnal Penamas Adi Buana Journal of Aquaculture and Fish Health Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Grouper: Jurnal Ilmiah Perikanan Journal of Marine and Coastal Science Bioscientist : Jurnal Ilmiah Biologi Rambideun : Jurnal Pengabdian Kepada Masyarakat Jurnal Media Akuakultur Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Buletin Pengabdian Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Journal of Aquaculture Science
Gunanti Mahasri
Departemen Manajemen Kesehatan Ikan Dan Budidaya Perairan, Fakultas Perikanan Dan Kelautan, Universitas Airlangga, Surabaya
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Physics Public Health Social Sciences Veterinary

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Pelatihan Penerapan Imunostimulan dan Probiotik Pada Budidaya Udang Vaname (Litopenaeus Vannamei) Untuk Meningkatkan Hasil Panen Petambak di Desa Pajurangan, Gending, Probolinggo Gunanti Mahasri; Rahayu Kusdarwati; Boedi Setya Rahardja; W. Angan Indrawan; Alanosi Noor Muhammad; Farizka Vinka Trinendyah; Faisol Mas’ud; Endah Sih Prihatini; Fuquh Rahmat Shaleh
Grouper Vol. 15 No. 2 (2024): Grouper : Jurnal Ilmiah Perikanan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v15i2.270

Abstract

Probolinggo Regency has a very large fisheries sector potential consisting of   the   capture   fisheries   subsector,   the   aquaculture subsector (ponds, ponds and cages) and the fisheries processing subsector which has the potential to be developed, with total production in the aquaculture sector of 8,084,060 kg/Ha. One of the commodities that is widely cultivated in ponds in Probolinggo Regency is vaname shrimp, both in monoculture and polyculture, with total production in 2017 for vaname shrimp amounting to 2,100.50 tons. Most of the shrimp cultivation production is obtained from intensive pond cultivation which covers an area of 500 hectares and this pond area contributes 90 percent of the total shrimp production in Probolinggo Regency. Problems that have long occurred among shrimp farmers in ponds include: 1) Low knowledge of cultivation technology, 2) Failure to harvest, if possible the harvest has not been able to meet the target and is experiencing a decline, 3) Shrimp that are kept are easily attacked by disease and 4) decline water quality during maintenance. The aim of this community service is to increase the yield of vaname shrimp for a group of beginner farmers, Pajurangan Village,   Gending   District,   Probolinggo   Regency. The solution applied to solve   this problem is the application of immunostimulants from Zoothamnium sp protein. for the purpose of increasing the shrimp's body defenses and using probiotic EM-4 to improve and maintain water quality and help the absorption of food essences in the shrimp' body. To achieve this goal, the implementation of this community service activity consists of three stages, namely: (a) the socialization stage of cultivation methods with immunostimulants and probiotics, (b) the immunization and probiotic propagation training stage and (c) the application stage of cultivation methods with immunostimulants and probiotics in the pond.
Antioxidant Activity of Gracilaria verrucosa Extract in Body Lotion Formulation Fida Fransisca; Ahmad Shofy Mubarak; Gunanti Mahasri
Journal of Marine and Coastal Science Vol. 15 No. 1 (2026): FEBRUARY
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmcs.v15i1.84713

Abstract

Indonesia has a tropical climate with high year-round solar exposure, which increases the risk of oxidative stress and premature skin aging caused by ultraviolet radiation. Red seaweed Gracilaria verrucosa is known to contain bioactive compounds with potential antioxidant properties; however, its application as a substitute for synthetic antioxidants in cosmetic formulations remains limited. This study aimed to evaluate the antioxidant activity of G. verrucosa extract and its potential as an alternative to Butylated Hydroxytoluene (BHT) in body lotion formulations. Extraction was performed using 96% ethanol through maceration for 48 hours, resulting in an extract yield of 2.47%. The study employed an experimental method with a Completely Randomized Design consisting of five treatments, including a control without antioxidants (K0), BHT 0.1%, and G. verrucosa extract at concentrations of 3%, 5%, and 7%, with four replications. Phytochemical screening revealed the presence of alkaloids, flavonoids, saponins, phenolics, and steroids, while tannins were not detected. The IC₅₀ value of G. verrucosa extract was 63.57 ppm, indicating strong antioxidant activity. The IC₅₀ values of body lotion formulations were 1,266 ppm (K0), 137.77 ppm (BHT 0.1%), 175.95 ppm (EGV 3%), 131.82 ppm (EGV 5%), and 106.17 ppm (EGV 7%). The incorporation of G. verrucosa extract into body lotion exhibited antioxidant activity comparable to or higher than that of BHT 0.1%, indicating its potential as a safe and sustainable natural antioxidant for marine-based cosmetic formulations.
Co-Authors A. Shofy Mubarak Abdul Manan Abdul Manan Abdul Manan Abyan Farras Adamu Ayubu Mwendolwa Adamu Ayubu Mwendolwa Adelia Inas Shafira Adiacahya, Eren Aditya Gita Rohmatullah Afifah Elok Firdaus Agniny, Siswi Fililmi Agung Pamuji Rahayu Agus Nazarudin Yahya Ahmad Shofy Mubarak Ahmad Shofy Mubarak Akhmad Taufiq Mukti Alanosi Noor Muhammad Alfan Prianggara Alfin Tauhid Alim Isnansetyo Almira Fardani Lahay Alvira Febrianti Pratiwi Anggun Khoirun Nikmah Anggun Nurani Citrowati Anisa, Hosia Anord Charles Nkuba Apri Supii Ardilas Heryamin Arika Juniarsih Arya Witantama Berliana A Bernathdo Mahendra Robbi Putra Bidayatul Afifah Boedi S. Rahardja Boedi Setya Rahardja Browijoyo Santanamurti Cintia Larasati DARMAWAN SETIA BUDI Daruti Dinda Nindarwi Daud Dharmansyah Desak Ketut Sekar Cempaka Putri Dheani Nur Ahadya Syifa Chaerunissa Dieswinta Hardika Aris dika dika Dita Wisudyawati Dwikinta, Made Anindya Eka Saputra Elangga Sony Widiharsono Elangga Sony Widiharsono Elisabeth Benita Indarmastuti Endah Sih Prihatini Endah Sih Prihatini Endah Sih Prihatini Endang Dewi Masithah Era Insivitawati Ewang Mahendra Putra Fadiah Shabrina Fahdi Putra Utama Faisol Mas'ud Faisol Mas’ud Faisol Mas’ud Faisol Mas’ud Faisol Mas’ud Farid Nur Salim Farizka Vinka Trinendyah Farras Rana Hafizhah Ferry Dwi Firmansyah Liananda Fida Fransisca Firly Waliani Rahma Fuad Fuquh Rahmat Shaleh Fuquh Rahmat Shaleh Fuquh Rahmat Shaleh Fuquh Rahmat Shaleh Gian Suryanatha Hartawan Hari Suprapto Heru Suryanto Ika Purnamasari Ika Putri, Lia Oktavia Ikmalia A Ikmalia Amali Indah Hidayati Imani Iqbal Ghazali Irvansyah Irvansyah Isroni, Wahyu Kadek Racmawati Karunia, Fitria Kenconojati, Hapsari Kismiyati , Koesnoto Koesnoto Kusnoto Kusnoto Lailatul Lutfiyah, Lailatul Laksmi Sulmartiwi Laksmi Surmartiwi Larasati, Anastasya Dewi Lestari Wilujeng Lia Oktavia Ika Putri Lia Oktavia Ika Putri Lia Oktavia Ika Putri Lia Oktavia Ika Putri Lilis Cahaya Septiana Lilis Cahaya Septiana Lilis Cahaya Septiana Linnya Prima Agustin Lucia Tri Suwanti, Lucia Tri Luthfiana Aprilianita Sari Lyla Wulandari M Ervany Eshmat M Iqbal Satria M. Khairul; Anam M. Muhtar Mandele Maulana, Muhammad Hilmy Mayangsari, Cholivia Melinda Kusuma Ningrum Miftakhul Munir Moch Saad Mochammad Dwi Hardhianto Mohamad Yusuf Mohammad Faizal Ulkhaq Mufasirin Muhamad Amin Muhamad Amin Muhammad Amin Muhammad Arief Muhammad Herman Muhammad Musa N. Juni Triastuti Nafila Junia Azadia Nafis Putra Laksana Cholil Nanik Siti Aminah Nanuk Qomariyah Nedi Nedi Netty Sreani Nico Rahman Caesar Niluh Suwasanti Nina Nurmalia Dewi Norma Isnawati Nugroho, Sefilia Adhi Nunuk Dyah Retno Lastuti Nur Fais Nurlita Abdulgani Nurul Kumalasari Ochtavia, Sherly Permata Jelita, Chelsea Prayogo Prayogo Pristita Widyastuti Puguh Yugo Wijanarko Putra, Bernathdo Mahendra Robbi Putri Garnet Endo Mahata Putri, Desak Ketut Sekar Cempaka Rachma Woro Anggarani Racmawati, Kadek Rahayu Kusdarwati Rahayu Kusdarwati Ridwansyah Ririn Agustiya Riris Ulfiana Riza Aryani Romziah Sidik Rozi Rozi Rr. Juni Triastuti Sahidu, Adriana Monica Salman Aldo Alfaresi Salman Aldo Alfaresi Samara, Syifania Hanifah Santanumurti, Muhammad Browijoyo Sapto Andriyono Saputra, Alfian Rahmadhani Satria Hani Sari, Putri Desi Wulan Saroso, Heri Setiawan Koesdarto Setyantini, Woro Hastuti Shandy Sulistyoningrum Sherly Ochtavia Shohifah, Isnatul Umu Siti Hamidah Sri Mulyati Sri Mulyati Sri Subekti Sri Subekti Sri Subekti Sudarno Sudarno Sudarno, Sudarno Suwasanti, Niluh Suzanita Utama Titom Gusmana Putra Perdana Ulia Fajriah Veryl Hasan W. Angan Indrawan Widodo, Langgeng Wijanarko, Puguh Yugo Wiwin Sumiati Wiwin Sumiati Woro Hastuti Satyantini Woro Hastuti Satyantini Wurlina, W Yanuhar, Uun Yudi Cahyoko Yunifar Amad Yusma Latifatul Ummah