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All Journal Jurnal Sains dan Teknologi Journal of Food and Life Sciences Journal of Innovation and Applied Technology Research Journal of Life Science Jurnal Pembangunan dan Alam Lestari Jurnal Sumberdaya Akuatik Indopasifik JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Food Science and TechnologyJournal Jurnal Riset Akuakultur PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Journal of Aquaculture and Fish Health Journal Of Aquaculture Development and Environment Jurnal Perikanan Pantura Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan Prosiding Seminar Nasional Pengabdian Kepada Masyarakat KOPEMAS
Yunita Maimunah
Aquaculture Study Program, Faculty Of Fisheries And Marine Science, Universitas Brawijaya, Veteran Street, Malang, East Java, 65145, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

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PROFIL HEMOSIT UDANG VANNAMEI YANG DIINFEKSI WSSV (White Spot Syndrome Virus) DENGAN IMMUNOSTIMULASI ALGA LAUT Yunita Maimunah; Yuni Kilawati
Fish Scientiae Vol 9 No 1 (2019): Issue -Fish Scientiae Journal
Publisher : Faculty of Fisheries and Marine Resources of Lambung Mangkurat University-South Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.296 KB)

Abstract

Tujuan dari penelitian ini adalah untuk memperoleh profil hematosit udang Vannamei yang diberikan imunostimulan berupa alga laut melalui pakan terhadap infeksi penyakit WSSV.Penelitian ini dilakukan diLaboratorium Fakultas Perikanan dan Ilmu Kelautan dan Laboratorium Sentral Ilmu Hayati Universitas Brawijaya Malang. Pemberian pakan dengan alga laut sebagai imunostimulan dengan jenis alga yang berbeda sebagai berikut :Kontrol positif (udang diinfeksi WSSV tanpa suplemen pakan alga laut); Kontrol negative (udang tanpa infeksi WSSV dan tanpa suplemen alga laut); A (suplementasi pakan dg Sargassum sp 10 g/kg pakan); B (suplementasi pakan dg Padina sp 10 g/kg pakan); C (suplementasi pakan dg Eucheuma cottonii 10 g/kg pakan); D (suplementasi pakan Garcillaria sp 10 g/kg pakan) dengan 3 ulangan. Parameter yang diamati adalah sel Hyalin, granular, semi granular, THC, kelulushidupan dan SOD.Suplementasi pakan dengan ekstrak alga meningkatkan jumlah sel hyaline, granular dan semi granular, serta THC.Kelusluhidupan udang dan SOD mampu ditingkatkan antara 36-108 unit/mL pada suplementasi alga
GENOTOXIC EFFECT ON HEMATOLOGICAL AND MICRONUCLEUS ALTERATION OF COMMON CARP (Cyprinus carpio L.) EXPOSED BY GLYPHOSATE-BASED HERBICIDE R Adharyan Islamy; Abdul Rahem Faqih; Yuni Kilawati; Yunita Maimunah; Mohamad Fadjar; Veryl Hasan; Wahyu Isroni; Novalina Serdiati; Ayu Winna Ramadhani; Diana Aisyah
Jurnal Perikanan Pantura (JPP) Vol 6 No 1 (2023): MARET 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v6i1.944

Abstract

Study aims to analyze the genotoxic potential of glyphosate-based herbicide on common carp (Cyprinus carpio L) using Micronucleus and hematological assay. The concentration of Glyphosate-based herbicide in this study was 0 ppm, 1.35 ppm, 1.8 ppm, 2.4 ppm, 3.2 ppm, 4.2 ppm, 6.5 ppm, and 8.7 ppm. Administration of herbicide base on modification of published methods with 96 hours of exposure. This research result has shown that the average number of micronuclei was increased simultaneously with increasing the concentration of herbicide exposure. There are also other types of cell nucleus abnormalities, namely: blebbed, lobed, notched, and binuclear. In the treatment of 0 ppm of herbicide shown blebbed nuclei are 8 ‰, lobed nuclei are 6.6 ‰, notched nuclei are 10 ‰, binuclei is 4 ‰. From the research results, it can be concluded that the LC50-96 hours exposure of the herbicide isopropylamine glyphosate in carp (Cyprinus carpio L.) was obtained at a concentration of 8.57 ppm. Based on the evaluation on hematology, it was found that there was a decrease in the number of erythrocytes, hematocrit, and hemoglobin of fish blood, whereas the number of leukocytes, micronuclei, and other abnormal micronuclei showed an increase along with the increase in the dose of exposure to the herbicide isopropylamine glyphosate, which indicates a genotoxic effect.
Social Engineering To Floating Net-Cage Fish Farmers In Ranu Klakah Lumajang, East Java Yuni Kilawati; Yunita Maimunah; Adharul Muttaqin; Attabik Mukhammad Amrillah
Journal of Innovation and Applied Technology Vol 9, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2023.009.01.14

Abstract

Apart from being a tourist destination, Ranu Klakah,  is also used as a fishing business location for capture and aquaculture. Local people use it as a place for fish farming using the floating net cage (KJA) method which has quite a large potential. Currently problems faced by floating net cage fish farmers in Ranu Klakah is the unavailability of adequate fishery facilities and infrastructure, both fisheries and aquaculture, the low application of fishery technology in the field of aquaculture and marketing of fishery products and the low quality of human resources for fisheries sector business. These solutions, aimed to improve community knowledge about best management practice of aquaculture using floating net-cage system, increasing community knowledge about digital product marketing and improving the quality and quantity of fish production in floating net cage systems in Ranu Klakah to attract consumers with wider coverage area and high time flexibility.
DIVERSIFIKASI PRODUK HASIL PANEN BUDIDAYA KJA DI RANU KLAKAH UNTUK PENINGKATAN KETAHANAN PANGAN DAN EKONOMI BIRU Kartikasari, Dany Primanita; Kilawati, Yuni; Maimunah, Yunita; Amrillah, Attabik Mukhammad; Muttaqin, Adharul
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol. 4 (2023): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

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Abstract

Abstract Ranu Klakah is located in Tegalrandu Village, Klakah District, Lumajang Regency, and is a center for freshwater fisheries, especially Tilapia fish. Tilapia fish commodities produced in Ranu Klakah have characteristics, including thick flesh and better taste, so the selling price can be higher than production from other areas. The problem that always occurs in Ranu Klakah every year is upwelling which causes tilapia fish to experience mass deaths. On the one hand, this situation is beneficial because apart from the cultivated fish also from Ranu it will be easily harvested in large quantities by the local community. On the other hand, the number of simultaneous harvests causes a buildup of Tilapia stock which will cause prices to drop compared to usual or damage if the fish are not sold immediately. It is also felt that knowledge of marketing methods for fishery products that keep up with current developments is still lacking so the Tilapia commodity from Ranu Klakah can only be enjoyed by the surrounding community. The Brawijaya University Doctoral Community Service Team offers a solution by implementing product diversification aimed at increasing shelf life and selling value which will also directly increase community food security. The activities carried out are in the form of community service through the socialization process, training in making nuggets and chips made from tilapia fish as well as the introduction of marketing systems using IT, mentoring, and evaluation for cultivator groups in Ranu Klakah. Abstrak Ranu Klakah terletak di Desa Tegalrandu Kecamatan Klakah Kabupaten Lumajang, merupakan sentra perikanan tawar terutama ikan Nila. Komoditi ikan Nila yang dihasilkan di Ranu Klakah memiliki kekhasan antara lain berdaging tebal dan lebih enak rasanya, sehingga harga jualnya bisa lebih tinggi dibandingkan produksi dari daerah lain. Permasalahan yang selalu terjadi di Ranu Klakah setiap tahun adalah terjadinya upwelling yang menyebabkan Ikan nila mengalami kematian massal. Di satu sisi keadaan ini menguntungkan karena selain ikan hasil budidaya juga dari Ranu akan dengan mudah dipanen dengan jumlah banyak oleh masyarakat sekitar. Di sisi lain jumlah panen serentak tersebut menyebabkan bertumpuknya stock Ikan Nila yang akan menyebabkan turun harga dibandingkan biasanya atau terjadi kerusakan jika ikan tidak segera terjual. Pengetahuan metode pemasaran hasil perikanan yang mengikuti perkembangan jaman juga dirasakan masih kurang sehingga komoditi Nila dari ranu Klakah hanya bisa dinikmati oleh masyarakat di sekitarnya saja. Tim Doktor Mengabdi Universitas Brawijaya menawarkan solusi dengan menerapkan diversifikasi produk yang bertujuan meningkatkan daya simpan, nilai jual yang secara langsung juga akan meningkatkan ketahanan pangan masyarakat. Kegiatan yang dilaksanakan berbentuk pengabdian kepada masyarakat melalui proses sosialisasi, pelatihan pembuatan nugget dan keripik berbahan dasar ikan nila serta pengenalan sistem pemasaran menggunakan IT, pendampingan dan evaluasi kepada kelompok pembudidaya di Ranu Klakah.
Development Of Novel Processed Tilapia Products For The Group Of Female Fish Farmers In The Village Of Ranu Klakah Lumajang Maimunah, Yunita
Journal of Innovation and Applied Technology Vol 10, No 1 (2024)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2024.10.01.005

Abstract

Ranu Klakah, a volcanic lake in East Java, is explored as a site for tilapia cultivation. Upwelling, the process of nutrient-rich deep water rising to the surface due to wind-induced currents, is examined for its effects on water quality and fish productivity. The activity focuses on the impact of upwelling on tilapia, including reduced water quality, scarcity of natural fish food, physiological stress, disease susceptibility, and decreased fish production. To address the challenges posed by upwelling, it suggests processing tilapia into value-added products, like fish nuggets and skin chips, to enhance market value. Community service activities involving training for making these processed fish products are described, aiming to empower women in the fish farming sector and improve family income. We conclude with insights into the potential benefits of these activities and their positive impact on the local community
Impact of Pomegranate Peel (Punica granatum L.) Extract on Rice Starch-Pectin-Based Films for Maintaining the Organoleptic Properties of Tomatoes Laramli, Nurraihanah Kamilia; Supri, Sarifah; Wen Xia, Felicia Ling; Afifah, Jauharotul; Maimunah, Yunita; Rovina, Kobun
Indonesian Food Science and Technology Journal Vol. 7 No. 2 (2024): Volume 7. Number 2, July 2024 |IFSTJ|
Publisher : Department of Technology of Agricultural product (THP) Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ifstj.v7i2.32162

Abstract

Pomegranate peel (Punica granatum L.) is commonly disregarded as a byproduct in the juice industry despite its rich content of bioactive compounds. This study investigates the impact of incorporating pomegranate peel extract at concentrations of 0%, 1%, 2%, and 3% into rice starch-pectin-based films. Characterization of the films was conducted using Fourier Transform Infrared Spectroscopy (FTIR) and Field Emission Scanning Electron Microscopy (FESEM). Physicochemical properties including thickness, color, opacity, moisture content, water solubility, and water vapor permeability were assessed. The results demonstrate that the incorporation of pomegranate peel extract significantly enhanced the properties of the rice starch-pectin-based films (p < 0.05). Moreover, antimicrobial assays revealed substantial inhibition of Escherichia coli by films containing 3% pomegranate peel extract. Furthermore, the efficacy of these films was evaluated using real tomato samples to assess their potential to extend the shelf life of perishable foods. The findings suggest that the inclusion of pomegranate peel extract in the film matrix contributes to natural pigment preservation, mitigates microbial contamination, and maintains the organoleptic attributes of tomatoes, thereby potentially enhancing their shelf life. These results underscore the promising applications of pomegranate peel extract in the development of sustainable and functional food packaging materials.
UPAYA PEMBERDAYAAN LIMBAH ORGANIK DAN PEMANFAATANNYA SEBAGAI SUMBER ENERGI BIOGAS YANG RAMAH LINGKUNGAN Yuni Kilawati; Yunita Maimunah; Adharul Muttaqin; Attabik Muhammad Amrillah; Dany Primanita Kartikasari
Konferensi Nasional Pengabdian Masyarakat (KOPEMAS) #5 2024 Konferensi Nasional Pengabdian Masyarakat (KOPEMAS) #5
Publisher : Konferensi Nasional Pengabdian Masyarakat (KOPEMAS) #5 2024

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Abstract

Kecamatan Kasembon, Kabupaten Malang, memiliki populasi peternak sapi yang menghasilkan limbah signifikan, menimbulkan masalah lingkungan seperti polusi udara, air, dan penyebaran bakteri berbahaya. Untuk mengatasi hal ini, tim Doktor Mengabdi Universitas Brawijaya menerapkan teknologi biogas guna mengolah kotoran sapi menjadi energi alternatif yang mengurangi ketergantungan masyarakat terhadap LPG serta menyediakan pupuk organik. Metode pelaksanaan meliputi survei potensi wilayah, analisis kebutuhan, dan pembangunan reaktor biogas sesuai kondisi setempat. Program ini dilengkapi penyuluhan untuk meningkatkan kesadaran masyarakat akan dampak negatif limbah dan manfaat biogas sebagai energi alternatif. Hasil implementasi menunjukkan bahwa reaktor biogas berhasil memenuhi kebutuhan energi dua rumah tangga dan mengurangi masalah limbah. Kesimpulannya, program ini berkontribusi pada peningkatan kualitas lingkungan, penghematan energi, dan kemandirian energi masyarakat. Partisipasi tokoh masyarakat dan dukungan pihak setempat menunjukkan potensi perluasan penerapan teknologi biogas untuk keberlanjutan lingkungan di Kecamatan Kasembon.
The Impact of Artificial Barriers on the Varuna litterata Migration Route in the Lower Serayu River, Central Java and Its Molecular Identification Sinaga, Sorbakti; Maimunah, Yunita; Ekawati, Arning Wilujeng; Widodo, Maheno Sri
Journal Omni-Akuatika Vol 20, No 1 (2024): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2024.20.1.1140

Abstract

The Serayu River is one of the longest rivers in Central Java. Dams built in the lower reaches of the Serayu River are thought to block the migration paths of fish and aquatic macrocrustaceans. This study aimed to determine the effect of dam on Varuna litterata migration and its molecular identification. This research was conducted using the observation method. Migration observations were made on vertical paths while molecular identification of V. litterata in the lower reaches of the Serayu River was compared with existing data in GenBank. The study covered the freshwater area above the Serayu Dam, the open area with freshwater below the Serayu Dam, and the open area with brackish water at the estuary of the Serayu River, with a study length of 33.37 km. The results showed that the presence of dams in the lower reaches of the Serayu River inhibited the migration pattern of V. litterata. The vertical shape of the dam causes only a few V. litterata to migrate to the top of the dam. The dam in the lower reaches of the Serayu River resulted in not many V. litterata being able to migrate to the top of the dam, so there were very few V. litterata found in the population upstream of the dam (115 ind). The results of molecular identification of V. litratata using the cytochrome C oxidase subunit I (COI) gene show that this crab is 100% the same as the data in GenBank and is closely related to Varuna yui and other Varunidae crab species.Keywords: Dams, Molecular, Migration, Serayu River, Varuna litterata
The comparison of Phytochemical Composition, Total Polysaccharides, and Highest Nutrient Content in Seaweed (Ulva lactuca) from Two Different Locations Lailaturramadhini, Nova; Yuniarti, Ating; Maimunah, Yunita; Eka Supriatin, Febriyani; Suryanto, Damang; Ridwanudin, Asep
Journal of Aquaculture and Fish Health Vol. 14 No. 2 (2025): JAFH Vol. 14 No. 2 June 2025
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v14i2.70265

Abstract

Ulva lactuca is a source of structurally diverse and highly valuable bioactive compounds. Its chemical composition includes carbohydrates (up to 60%), proteins (10% - 47%), lipids (1% - 3%), and bioactive compounds such as polyphenols, which exhibit antibacterial, antiviral, antioxidant, and immunomodulatory properties. Ulvan, a heteropolysaccharide present in its cell walls, is known for its antiviral, antioxidant, and antimicrobial properties.  This study aims to identify the potential of Ulva lactuca as a source of nutrition and health benefits. The research is descriptive-exploratory, aiming to analyze the phytochemical composition and total polysaccharides in Ulva lactuca from Ujung Genteng Beach, Sukabumi, West Java, and Lombok Beach, West Nusa Tenggara. The results indicate that the highest flavonoid content was found in the Ulva lactuca extract from Sukabumi, measuring 3.95 mg/L, compared to 3.686 mg/L in Ulva lactuca from Lombok. The alkaloid content in Ulva lactuca from Lombok was 26.53 mg/L, while in Ulva lactuca from Sukabumi, it was 24.78 mg/L. The highest tannin content was found in Ulva lactuca from Lombok at 9.87 mg/L, compared to 3.53 mg/L in Ulva lactuca from Sukabumi. The polysaccharide content in Ulva lactuca from Sukabumi was 50.83 mg/L, whereas it was 38.165 mg/L in Ulva lactuca from Lombok. Proximate analysis showed that Ulva lactuca from Lombok had a higher protein content (20.44%) compared to that from Sukabumi (15.47%).
Community Empowerment Strategy of Pondok Agung, Kasembon Sub-district through Biogas Technology to Reduce Cattle Waste Pollution in Water Maimunah, Yunita; Kilawati, Yuni; Muttaqin, Adharul; Amrillah, Attabik Mukhammad; Kartikasari, Dany Primanita
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 8 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i8.9544

Abstract

The community-based biogas project in Kasembon sub-district focuses on utilising livestock manure as a renewable energy source and organic fertiliser producer to improve community welfare and reduce negative environmental impacts. Through an Asset-Based Community Development (ABCD) approach, the project identifies local assets, such as land and manure, and empowers the local community to maintain the biogas system. The biogas production process produces environmentally friendly energy and reduces dependence on LPG. In addition, the organic fertiliser made from biogas waste can be utilised in agriculture to improve productivity and soil health. The implementation of ABCD encourages collaboration between the community, government, and university, and creates new economic opportunities by selling organic fertiliser. However, challenges such as dependence on external assistance, high initial capital requirements, and technical limitations hinder long-term sustainability.
Co-Authors Abdul Rahem Faqih Adharul Muttaqin Adhitya Bhawiyuga Afifah, Jauharotul Agoes Soeprijanto, Agoes Ana Evita Aulia Andi Al Furqan Arning W. Ekawati Arning Wilujeng Ekawati Asus Maizar Suryanto H Ating Yuniarti Attabik Muhammad Amrillah Attabik Mukhammad Amrillah Aulia, Ana Evita Ayu Winna Ramadhani Ayuningtyas Ayuningtyas Dany Primanita Kartikasari Dany Primanita Kartikasari Dany Primanita Primanita Kartikasari Dedy Novianto Diana Aisyah Eka Supriatin, Febriyani Heny Suprastyani Heny Suprastyani, Heny Isroni, Wahyu Kurniaty, Vida Kusuma, Baruna Lailaturramadhini, Nova Laramli, Nurraihanah Kamilia Maheno Sri Widodo, Maheno Sri MOHAMAD FADJAR Novalina Serdiati Otong Zenal Arifin Purwohadijanto Purwohadijanto Putra, Andhika Farras Rahardian R Adharyan Islamy Ridwanudin, Asep Rovina, Kobun Sanoesi, Ellana Sinaga, Sorbakti Sri Andayani Supri, Sarifah Suryanto, Damang Toni Yulian Kusmardani Veryl Hasan Wardani, Lailatul Munawaroh Dewi Kusuma Wen Xia, Felicia Ling Wibowo, Jonathan Christian Widodo , Maheno Sri Yuni Kilawati