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Mohamad Yusuf
Program Studi Akuakultur, Fakultas Perikanan dan Kelautan, Universitas Airlangga, Indonesia.
Biochemistry, Genetics & Molecular Biology

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Analisis Respons Imun Ikan Koi (Cyprinus carpio Koi) yang Divaksin dengan Whole Protein Spora Myxobolus koi sebagai Kandidat Vaksin Myxobolusis [ Immune Response Analysis of Fish Koi (Cyprinus carpio Koi) Vaccinated Myxobolus Koi Spores Whole Protein as Vaccine Candidate Myxobolusis] Gunanti Mahasri; Mohamad Yusuf; Mufasirin Mufasirin
Jurnal Ilmiah Perikanan dan Kelautan Vol. 7 No. 1 (2015): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v7i1.11237

Abstract

Abstract Myxobolus is one of parasites on koi fish that belongs to a class myxosporea that can infect and systemic and can cause harm to the fish farming. Vaccination is an attempt to cause-specific endurance through vaccination. Observations differential leukocytes and increased optical density values can be used to determine the effectiveness of the vaccine is given. This study aims to analyze the immune response koi fish vaccinated with Myxobolus koi spores whole protein for vaccine development myxobolusis in koi fish. The method used in this study is Completely Randomized Design with 4 treatments and 5 replications. The results showed that a change in the total number and types of leukocytes that can be used as indicators of the presence of certain infectious diseases that occure in fish. The highest value of lymphocytes in treatment B, monocytes highest in treatment D, neutrophils on treatment D, eosinophils on treatment A and basophils highest in treatment A. The observation of the highest optical density value in treatment B (fish vaccinated and infected 80 M. koi spores / tail) of 0.593 at day 30, while the lowest in treatment D (fish are not vaccinated but diinveksi 80 M. koi spores / tail) of 0,064 in 30 days
Kandungan Protein Kasar dan Serat Kasar Pada Kulit Pisang Raja yang Difermentasi dengan Trichoderma viride dan Bacillus subtilis sebagai Bahan Baku Pakan Ikan [ Crude Protein And Fiber Content Of Rough Of Fermented On The King Banana Skins By Trichoderma viride And Bacillus subtilis As Raw Fish Feed] Agustono Agustono; Mohamad Yusuf; Dewa Ketut Meles
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 1 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v4i1.11585

Abstract

Abstract Utilization of fish waste as an alternative feed ingredient in the effort to increase the availability of raw materials making up rations. Banana skin is one that has the potential of agricultural waste into alternative feed ingredients, but the nutritional value contained in the banana peel is still low so we need to attempt to improve nutritional content, one of which is fermentation method using Trichoderma viride and Bacillus subtilis in order to improve crude protein and lower content of crude fiber on a banana peel. This study aims to determine the influence of Trichoderma viride on crude protein and crude fiber are fermented banana skin, know the effect of Bacillus subtilis on crude protein and crude fiber are fermented banana skin and know the effect of interaction of Trichoderma viride and Bacillus subtilis of crude protein and fiber fermented banana skin rough. This research method is to experiment with Completely Randomized Design (CRD) as a factorial experimental design. The treatments used consisted of two factors, namely the effect of Trichoderma viride (factor A) and Bacillus subtilis (factor B). Factor A consisted of three dose levels: 0%, 3% and 6%, while factor B consists of three levels ie dose of 0%, 4% and 8%. Each treatment combination was replicated 3 times. The results showed that the use of Trichoderma viride and Bacillus subtilis in fermentation processes plantain skin showed significant differences on crude protein and crude fiber on dry matter (p<0.05).
Co-Authors Agustono - Gunanti Mahasri Meles, Dewa Ketut Mufasirin