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6 results for "Muhammad Subhan Hamka"

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  1. Journal Article

    Growth performance and immune response of catfish Clarias sp. given probiotics Bacillus megaterium PTB 1.4 and Pediococcus pentosaceus E2211

    Muhammad Subhan Hamka; Anja Meryandini; Widanarni

    Jurnal Akuakultur Indonesia, Vol. 19 No. 1 · 2020 · Indonesian · DOAJ

    ABSTRACT Motile aeromonad septicaemia (MAS) in catfish can be done by improving the immune responses through probiotic administration. Co-administering probiotics producing digestive enzymes are expected to have an impact on fish growth. This study was aimed to evaluate the effectivity of…

  2. Journal Article

    EFEK PROBIOTIK Bacillus megaterium PTB 1.4 DAN Pediococcus pentosaceus E2211 TERHADAP REPONS IMUN DAN KELANGSUNGAN HIDUP IKAN LELE (Clarias sp.) SELAMA UJI TANTANG Aeromonas hydrophila

    Muhammad Subhan Hamka; Anja Meryandini; Widanarni Widanarni et al.

    JFMR-Journal of Fisheries and Marine Research, Vol. 5 No. 3 · 2021 · Indonesian · DOAJ SINTA 4

    Penyakit bakterial pada kegiatan budidaya ikan sudah menjadi masalah yang sering dihadapi pembudidaya. Salah satu jenis bakteri yang menyebabkan penyakit pada ikan lele (Clarias sp.) adalah bakteri Aeromonas hydrophila. Tujuan penelitian ini untuk mengevaluasi efek pemberian probiotik B. megaterium…

  3. Journal Article

    A sensory evaluation of the preservation of chicken eggs using an herbal coating during cold storage

    Kade Wahyu Saputri; Nur'aini Nur'aini; Muhammad Subhan Hamka et al.

    Jurnal Ilmu Peternakan Terapan, Vol. 8 No. 2 · 2025 · English · DOAJ

    This study aimed to determine the sensory test of chicken eggs coated with herbal ingredients. This study used 240 0-day-old chicken eggs coated with herbal ingredients stored at cold temperatures of 4°C for 20 days. The treatment factors consisted of: T0: no coating (control), T1: coating…

  4. Journal Article

    Closed Transport Engineering of Comet Ornamental Fish (Carassius auratus) using Plant-Based Anesthesia: Effects on Water Quality and Physiological Responses

    Henry Kasmanhadi Saputra; Muhammad Subhan Hamka; Wildan Nurussalam et al.

    Nekton, Vol. 5 No. 2 · 2025 · Indonesian · DOAJ

    Ornamental comet fish are highly sought after by Indonesians and command high prices. These fish are generally distributed throughout Indonesia in plastic bags using closed transportation. Efforts are made to minimize stress on the fish and reduce the deterioration of water quality during…

  5. Journal Article

    Pemanfaatan Limbah Organik Menjadi Eco Enzyme di Desa Mojorejo Kecamatan Selupu Rejang

    Kiky Nurfitrisari; Andika Prawanto; Indriati Meilina Sari et al.

    Dharma Raflesia, Vol. 21 No. 1 · 2023 · Indonesian · DOAJ

    Kegiatan PKM Internal Akademi Komunitas Negeri Rejang Lebong (AKREL) berupa pelatihan pemanfaatan limbah organik menjadi eco enzyme yang dilaksanakan di Desa Mojorejo, Kecamatan Selupu Rejang, Kabupaten Rejang Lebong selama 6 bulan mulai dari bulan Juni - November 2022. Kegiatan ini diangkat untuk…

  6. Journal Article

    Increasing Local Biomass Waste for Independent Fish Feed Production

    Muhammad Subhan Hamka; Triayu Rahmadiah; Ikromatun Nafsiyah et al.

    Grouper, Vol. 17 No. 1 · 2026 · Indonesian · DOAJ

    Bengkulu Province has extensive potential in the fisheries, agriculture, and forestry sectors. However, the fisheries sector currently faces a dependency on commercial feed. The use of waste materials is expected to reduce dependence on commercial feed. The research method used was a Completely…