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Journal : Jurnal Biosains Pascasarjana

Physiological Response of Cantang Grouper as Zeylanicobdella Control with Papaya Leaf Extract as an Antiparasitic Agent Ikmalia Amali; Gunanti Mahasri
Jurnal Biosains Pascasarjana Vol. 24 No. 2 (2022): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v24i2.2022.66-73

Abstract

Permintaan pasar terhadap ikan kerapu cantang yang terus meningkat menyebabkan intensifikasi budidaya tidak dapat dihindarkan. Salah satu kendala utama dalam upaya peningkatan produksi ikan kerapu adalah serangan penyakit. Alternatif bahan obat yang dapat digunakan dalam pengendalian penyakit yaitu dengan menggunakan daun pepaya lokal dan daun pepaya jepang. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh konsentrasi dan lama waktu perendaman ekstrak daun pepaya sebagai antiparasit terhadap kadar glukosa darah dan tingkat konsumsi oksigen selama proses pengendalian Zeylanicobdella pada ikan kerapu cantang. Metode yang digunakan adalah metode eksperimental dengan rancangan acak lengkap faktorial 6 perlakuan dan 3 ulangan. Hasil dari penelitian ini yaitu diperoleh hasil rata-rata kadar glukosa yang diberi perlakuan ekstrak daun pepaya jenis berbeda selama dua jam menunjukkan bahwa pada faktor A dan B terdapat pengaruh dan interaksi yang sangat nyata (p<0,01) terhadap kadar glukosa darah, serta interaksi yang nyata (p<0,05) antara faktor A dan B terhadap tingkat konsumsi oksigen. Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat interaksi yang sangat nyata antara lama waktu perendaman dan konsentrasi ekstrak daun pepaya lokal dan pepaya jepang sebagai bahan antiparasit terhadap peningkatan kadar glukosa darah dan terdapat interaksi yang nyata terhadap tingkat konsumsi oksigen selama proses pengendalian Zeylanicobdella pada ikan kerapu cantang   Kata Kunci: Daun pepaya jepang, Daun pepaya lokal, Kerapu cantang,Zeylanicobdella     Abstract Efforts to increase grouper production are disease attacks. Alternative medicinal ingredients that can be used in disease control are using local papaya leaf and Japanese papaya leaf. The purpose of this study was to analyze the effect of concentration and duration of dipping in papaya leaf extract as an antiparasitic on blood glucose levels and oxygen consumption levels during the Zeylanicobdella control process in cantang grouper. The method used is an experimental method with a completely randomized factorial design with 6 treatments and 3 replications. The results of this study are the average results of glucose levels treated with different types of papaya leaf extract for two hours indicate that factors A and B have a very significant effect and interaction (p<0.01) on blood glucose levels, and significant interaction (p<0.05) between factors A and B on the level of oxygen consumption. Based on the results of the study, it can be concluded that there is a very significant interaction between the length of soaking time and the concentration of local papaya leaf extract and Japanese papaya as antiparasitic ingredients to increase blood glucose levels and there is a significant interaction with the level of oxygen consumption during the Zeylanicobdella control process in cantang grouper.   Keywords:Japanese papaya leaf, Local papaya leaf, Cantang grouper, Zeylanicobdella
ADDITION OF Caulerpa racemosa EXTRACT ON RPS AND CLINICAL SIGNS OF VANAME SHRIMP AFTER Vibrio parahaemolyticus INFECTION Muhammad Hilmy Maulana; Woro Hastuti Satyantini; Gunanti Mahasri
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.79-89

Abstract

Prevention of AHPND in shrimp can be done by giving immunostimulants, one of which comes fromseaweed extract, explicitly Caulerpa racemosa. This study aimed to determine the effect of the administration of Caulerpa racemosa extract on the relative percent survival (RPS), clinical signs, and behavioral changes of white shrimp after being infected with Vibrio parahaemolyticus. This study used a completely random design with five treatments and three replications, namely K-, K+, and three treatments with the addition of Caulerpa racemosa extract, names P1 (3 μg/g), P2 (6 μg /g), and P3 (9 μg/g). The infection process with Vibrio parahaemolyticus bacteria was carried out 24 hours after being injected with Caulerpa racemosa extract. The results of this study indicate that the highest Relative Percent Survival (RPS) value was P3. Clinical signs of shrimp infected with Vibrio parahaemolyticus were characterized by empty intestines and a whitened hepatopancreas. In addition, there were behavioral changes in shrimp infected with Vibrio parahaemolyticus, namely decreased appetite, passive shrimp movement at the bottom of the aquarium, and erratic swimming movement of shrimp. Based on these results, it could be said that the best treatment is in P3 with a dose of 9 μg/g. This study can provide the best quantity of C. racemosa extract to treat AHPND in shrimp.
THE EFFECT OF TRANSPORTATION ON BLOOD GLYCOSE LEVELS AND ECTOPARASITE INVESTMENT IN PUNTEN CARP (Cyprinus carpio) Wiwin Sumiati; Gunanti Mahasri; Sri Subekti
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.128-136

Abstract

Carp is one of the most popular sources of animal protein. Aquaculture products must be distributed through a transportation system to meet the demand for carp. Improper transportation techniques will cause the condition of the fish to deteriorate, thereby increasing stress, the parasites susceptible enter the fish's body. The aim of this study was to determine the effect of transportation on blood glucose levels and ectoparasite infestation in Punten carp. The method used in this study is an experimental method with descriptive approach by comparing the values of blood glucose levels and parasite infestations in fish before the transportation process and after the transportation process. The results of the analysis of water quality before the transportation and after the transportation process still within normal limits. In the transportation treatment, Mas Punten fish can increase blood glucose levels significantly with a value before transportation of 31.54 mg/dL and after transportation of 51.41 mg/dL. The increase in ectoparasite survival was not significant with an average number of 10.64 ind/head (medium) before transportation and 12.08 ind/head (moderate) after the transportation process. There is a correlation between blood glucose levels and ectoparasite infestation with the degree of correlation. Based on the chi test, it was found that the treatment of the Punten Mas fish transportation system can affect the blood glucose level of fish very significantly (sig> 0.01), but it is not associated with an increase in ectoparasite infestations that occur (.338>0.01).
Co-Authors A. Shofy Mubarak Abdul Manan Abdul Manan Abyan Farras Adamu Ayubu Mwendolwa Adamu Ayubu Mwendolwa Adiacahya, Eren Aditya Gita Rohmatullah Adriana Monica Sahidu Agung Pamuji Rahayu Agus Nazarudin Yahya Ahmad Shofy Mubarak Akhmad Taufiq Mukti Alanosi Noor Muhammad Alfan Prianggara Alfin Tauhid Alim Isnansetyo Almira Fardani Lahay Alvira Febrianti Pratiwi Anam, M Khairul Anggun Khoirun Nikmah Anggun Nurani Citrowati Anisa, Hosia Anord Charles Nkuba Apri Supii Ardilas Heryamin Arika Juniarsih Arya Witantama Bahtiar, Sadida Anindya Berliana A Bernathdo Mahendra Robbi Putra Bidayatul Afifah Boedi S. Rahardja Boedi Setya Rahardja Browijoyo Santanamurti Cintia Larasati DARMAWAN SETIA BUDI Desak Ketut Sekar Cempaka Putri Dewi, Nina Nurmalia Dheani Nur Ahadya Syifa Chaerunissa Dieswinta Hardika Aris dika dika Dita Wisudyawati Eka Saputra Elangga Sony Widiharsono Elisabeth Benita Indarmastuti Endah Sih Prihatini Endang Dewi Masithah Era Insivitawati Ewang Mahendra Putra Fahdi Putra Utama Faisol Mas&#039;ud Faisol Mas’ud Farid Nur Salim Farizka Vinka Trinendyah Ferry Dwi Firmansyah Liananda Firly Waliani Rahma Fuad 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 Lilis Cahaya Septiana Linnya Prima Agustin Lucia Tri Suwanti, Lucia Tri Luthfiana Aprilianita Sari Lyla Wulandari M Ervany Eshmat M Iqbal Satria Mandele, M. Muhtar 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 Hilmy Maulana Muhammad Musa N. Juni Triastuti Nafis Putra Laksana Cholil Nanuk Qomariyah Nedi Nedi Netty Sreani Nico Rahman Caesar Niluh Suwasanti 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, 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 Salman Aldo Alfaresi Samara, Syifania Hanifah Santanumurti, Muhammad Browijoyo Sapto Andriyono Saputra, Alfian Rahmadhani Satria Hani Sari, Putri Desi Wulan Saroso, Heri Setiawan Koesdarto Shandy Sulistyoningrum Sherly Ochtavia Shohifah, Isnatul Umu Siti Hamidah Sri Mulyati Sri Mulyati Sri Subekti Sri Subekti Sri Subekti Sudarno Sudarno Sudarno Sudarno Sudarno Sudarno Sulistyoningrum, Shandy Suwasanti, Niluh Suzanita Utama Titom Gusmana Putra Perdana Ulia Fajriah Veryl Hasan W. Angan Indrawan Widodo, Langgeng Wijanarko, Puguh Yugo Wisudyawati, Dita Wiwin Sumiati Wiwin Sumiati Woro Hastuti Satyantini Woro Hastuti Setyantini Wurlina, W Yanuhar, Uun Yudi Cahyoko Yunifar Amad