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All Journal Media Kedokteran Hewan Jurnal Medik Veteriner Journal of Public Health Research and Community Health Development (JPH RECODE) Jurnal Layanan Masyarakat (Journal of Public Service) Media Gizi Kesmas LOSARI: Jurnal Pengabdian Kepada Masyarakat journal of Basic Medical Veterinary Jurnal Kedokteran Hewan Health Dynamics Journal of Aquaculture Science
Praja, Ratih Novita
Universitas Airlangga
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary Other

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Application of Probiotics Based on Immunostimulant β-Glucan Saccharomyces cerevisiae Combination of Antibacterial Sonneratia alba Leaves as Vibrio harveyi Inhibitor of White Shrimp (Litopenaeus vannamei) Alta Safina Azzahra; Siti Mufidah; Sadhya turahmi; Bryceton Bryant The; Ratih Novita Praja, drh., M. Si
Journal of Aquaculture Science Vol 9 No 2 (2024): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/joas.v9i2.61942

Abstract

Vibrio harveyi can cause mass death in vaname shrimp. The β-Glucan content in Saccharomyces cerevisiae can stimulate the immune system non- specifically. Meanwhile, the endophytic bacteria Sonneratia alba has antibacterial activity. This study aims to determine the effectiveness of the probiotic fee formulation of β Glucan S. cerevisiae using a combination of antibacterial S. alba leaves as an effort to inhibit the growth of V. harveyi in vaname shrimp (L. vannamei). The research method used is an experimental probiotic formulation from a combination of β Glucan S. cerevisiae and endophytic bacteria S. alba through shrimp feed with 6 treatments and 4 replications, The parameters used are Total Haemocyte Count, Differential Haemocyte Count and Survival Rate. This study was conducted in vivo tests for 10 days of probiotic feed maintenance and 7 days of infection with a total research period of four months at the Faculty of Health, Medicine, and Natural Sciences, Airlangga. The results of the research show that the combination of ingredients can inhibit the growth of V. harveyi through the immune response and survival of vannamei shrimp. The best treatment was P3 with a Total Haemocyte Count (THC) of 7,54x106 cells/ml and Differential Haemocyte Cout (DHC) (60,56% granular, 16,68% semi-granular, 22,76% hyaline) with 85% survival. The provision of probiotics had a real effect and became the optimum formulation to inhibit the growth of V. harveyi.
Optimized Dunaliella salina-Salvinia molesta Probiotic Feed Enhances Hemocyte-Mediated Immunity of Litopenaeus vannamei under Taura Syndrome Virus Challenge Ryan Adi Taufiqurrahman; Reza Adrio Farezi; Fitri Khairunisa; Sabitha Helmi; Ratih Novita Praja; Arend Stam
Journal of Aquaculture Science Vol 11 No 1 (2026): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/joas.v11i1.82312

Abstract

Taura Syndrome Virus (TSV) is one of the diseases that is capable of causing mass mortality ranging from 40% to 90% during the post-larval and juvenile stages of vannamei shrimp. The prevention of viral diseases in shrimp generally relies on antibiotics or vaccines, but it's still not effective. The use of probiotic feed containing extracts from Dunaliella salina and Salvinia molesta can enhance shrimp immunity. This research aims to determine the optimization of D. salina and S. molesta carotenoids as an effective alternative for preventing Taura Syndrome Virus (TSV) based on in vivo test results. The methods used for this research are carotenoids from D. salina, which were extracted at peak density (day 6) using solvent extraction, while β-carotene was extracted by maceration using n-hexane for 24 hours under dark conditions. The obtained extract was stabilized with NaHCO₃ and further processed for microencapsulation. Biomass was Shrimp were given various feed formulations: F1 (conventional feed + injected with PBS solution 0.1 ml), F2 (conventional feed), F3 (1:1), F4 (1:2), F5 (2:1), all groups were exposed to 0.1 ml TSV virus, except F1.  Therefore, F4 was selected as the best formulation, as it was most effective in improving growth performance and survival rate, as well as acting as an immunostimulant by increasing hyaline, granular, and semi-granular cells based on in vivo test results.
Co-Authors Agnes Theresia Soelih Estoepangestie Agung, Arya Agustono, Bodhi Al-Madinah, Wardatul Qoryah Al-Zuhroh, Tisya Yumn Aliyyah Revinda Bima Putri Alta Safina Azzahra Amalia Sofi Ramadanti Amelia, Ezanti Nur Anastasya, Anastasya Andini, Zahrotul Annerda Yurika Arend Stam Arifin, Khoirul Arimbi Audina Putri Geraldine Aziz, Githa Nurma Baroroh, Diana Nova Boedi Setiawan Bryceton Bryant The Budi Utomo Chusniati, Sri Citra Kurnia Putri Diana Agustina Diansanto Prayoga Didik Handijatno Dilla Chelsea Aziizahrani Santoso Dwi, Welyanto Kurniawan Endang Suprihati Epy Muhammad Luqman Erma Safitri Evelyn Zalfa Winni Kusuma Fachrur Rozi Faisal Fikri Faizah, Ayu Nur Farezi, Reza Adrio Farhan, Muhammad Riesta Febriana, Melati Octavia Firmansyah, Januar Fitri Khairunisa Fransiska Okta Zania Fransiska, Eunike Melanda Haditanojo , Wiyanto Haditanojo, Wiyanto Hairi, Farizah Mohd Hamonangan, Jonathan Mark Harelas, Genoveva Callista Hayati, Laila Nur Herdiansyah, Akbar Dimas Hutahaean, Ryan David Pandapotan Ichi Arum Galerani Indriyani, Dwi Putri Insani, Alivia Khairina Iwan Sahrial Hamid Iwan Sahrial Hamid Izzato Millati Jayanti Dian Eka Sari, Jayanti Dian Jihan Annisa Kartikasari, Anjani Marisa Kenconojati, Hapsari Khasana, Uswatun Kusnoto Kusnoto, Kusnoto Kusuma, Agung Jati Kusumastuti, Imbi Lestari, Dewi Sri Mafruchati, Maslichah Mandagi, Ayik Mirayanti Masyitoh, Herlina Meles, Dewa Ketut Mufasirin Muhammad Ivan Maulana Muhammad Thohawi Elziyad Purnama Muhammad, Abdul Latif Mumtazi, Fauzan Muslimah, Bintang Nesa Putri Candra Cahyani Nor, Roslindawani Md Nove Hidajati Nurfaizah, Diza Ulya Nurwartanti, Maya Nusdianto Triakoso Poedji Hastutiek Praja, Shifa Salsabilla Prameswari, Nindya Pradnya Prameswari, Ratna Ajeng Prasetyo, Dhenatra Rifqy Prastiya, Ragil Angga Pudji Srianto Puspikawati, Septa Indra Putri, Firrial Eksa Maulidania Rahmahani, Jola Ramadhan, Alfian Dzaka Fadhil Ramadhanny, Syahrul Novenda Ratna Damayanti Reza Adrio Farezi Rofiqi, Mohammad Miftahur Romadhona, Ma'rifatunnisa' Ryan Adi Taufiqurrahman Sabitha Helmi Sadhya turahmi Saksono, Bayu Saliluddin, Suhainizam Bin Muhamad Sandy, Berliana Dwi Nandita Santoso, Kuncoro Puguh Saputro, Amung Logam Sari, Devi Indah Satria, Rafif Galih Sekarsari, Dara Ayu Pramesti Setiawan Koesdarto Setiawati, Puji Aris Shifa Salsabilla Praja Siti Mufidah Siti Nur Hilmin Soetojo Soetojo Solikhah, Tridiganita Intan Sri Pantja Madyawati Sukarno, Gerda Sunarso, Agus Suroiyah, Fifi Anik Suryanie Sarudji Susilo, Rahadian Indarto Suwarno Suwarno Syifa'ul Lailiyah Tiara Wandira Hariyanto Tri Lestari Tri Wahyu Suprayogi Tyasningsih, Wiwiek Wahjuni, Retno Sri Warsito, Sunaryo Hadi Wayan Ari wijaya Wibawati, Prima Ayu Wijaya, Achmad Arby Wilujeng, Estiary Wira Tirta Jaladara Yudhana, Aditya Yulianti, Yunika Tri Yumna, Raissa Amelia Yunika Tri Yulianti Yunita, Maya Nurwartanti Zahrudin, Elham