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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.
Pemanfaatan Gracillaria sp. sebagai Agen Biofilter pada Udang Vaname (Litopenaeus vannamei) yang Dibudidayakan di Laboratorium Yunita Maimunah; Vida Kurniaty; Ellana Sanoesi
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 4 (2023): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.4.359

Abstract

Shrimp feed contains nitrogen and phosphorus, which are essential nutrients for shrimp growth. However, not all of the feed is consumed by the shrimp, and some of it becomes waste that accumulates in the water. There are various methods to reduce ammonia and phosphate, one of it is by bioremediation. One promising biofilter material for shrimp farming is Gracillaria sp that can absorb ammonia and phosphate from the water. Gracillaria sp. can also produce agar, a valuable substance for various industries. This research uses Gracillaria sp with different weights for bioremediation of vannamei shrimp farming effluent. Method used was experimental in Laboratory with 4 treatments, there are K: Gracillaria sp weight of 100 grams (control without shrimp), A : Gracillaria sp weight of 1 300 grams, B: Gracillaria sp. weight of of 450 grams and C: Gracillaria sp weight of 600 grams. The results showed that Gracillaria sp. can effectively reduce the levels of ammonia and phosphate in water, with biofilter efficiency reaching up to 92% for phosphate and 64% for ammonia. The higher the weight of Gracillaria sp. used in the biofilter, the more efficient it was at removing ammonia and phosphate. Additionally, Gracillaria sp. can also produce agar, a valuable substance for various industries.
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.
Analysis of Substrate, Gastric Content and Nutrient Content of Varuna litterata Sorbakti Sinaga; Maheno Sri Widodo; Yunita Maimunah
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.7691

Abstract

Varuna litterata is a secondary freshwater crab found in tidal areas. This crab is caught, its eggs are taken, and it is considered a delicacy. Continuous fishing without any cultivation efforts can cause a decline in the population, leading to extinction. This study aims to determine the characteristics of the habitat substrate, stomach, and nutritional content of V. litterata. The method used in this study is descriptive exploratory. The study was conducted in the Serayu River for four months (October 2023 - January 2024). The observation location was carried out at three stations. The study showed that V. litterata prefers waters with clay sand substrates (75% sand, 25% dust, and 0% clay). This habitat is very suitable for cultivation development, as shown by the population of captured crabs. The results of observations of stomach contents show that this crab is an opportunistic omnivore. This crab has a high nutritional content with an average water content (60.72%), ash (4.57%), fat (0.52%), protein (25.66%), and carbohydrates (8.52%). Further research is essential to understand the reproductive system of V. litterata, its life cycle, and suitable habitats for spawning.
Crustacean Hyperglycemic Hormone and Gonad Histology of Female Spiny Lobster (Panulirus homarus) Inducted by Laserpuncture Jonathan Christian Wibowo; Mohamad Fadjar; Yunita Maimunah
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.7926

Abstract

Spiny lobster is one of the potential commodities in Indonesia. On the other hand, there is still a problem to fulfill the export-ready stock of spiny lobster. Production engineering can be utilized as one way to overcome the existing problems. Laserpuncture is a new method of production engineering by utilizing low wavelength helium-neon light that can provide biological stimulation to living things resulting in accelerated development. Laserpuncture induction in crustaceans such as lobsters can be done on the eye stalk and ventral part. This study was conducted using completely randomized design method with 4 treatments and 5 repetitions of each treatment. The treatments given are differences in the duration of laserpuncture induction on female spiny lobster including A (2 seconds induction), B (4 seconds induction), C (6 seconds induction), and control (without induction). This study aims to analyze wheter laserpuncture affects Crustacean Hyperglycemic Hormone. CHH and gonad in female spiny lobster. Data analysis in this study was carried out qualitatively which included Crustacean Hyperglycemic Hormone A & B hormone, gonad histology, and survival rate. The results showed that treatment A (2 seconds induction of laserpuncture) on female spinny lobster had the most significant effect compared to other treatments.
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 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 Ellana Sanoesi Heny Suprastyani Heny Suprastyani, Heny Isroni, Wahyu Jonathan Christian Wibowo Kusuma, Baruna Lailaturramadhini, Nova Laramli, Nurraihanah Kamilia Maheno Sri Widodo, Maheno Sri MOHAMAD FADJAR Novalina Serdiati Otong Zenal Arifin Purwohadijanto Purwohadijanto R Adharyan Islamy Ridwanudin, Asep Rovina, Kobun Sinaga, Sorbakti Sorbakti Sinaga Sri Andayani Supri, Sarifah Suryanto, Damang Toni Yulian Kusmardani Veryl Hasan Vida Kurniaty Wardani, Lailatul Munawaroh Dewi Kusuma Wen Xia, Felicia Ling Yuni Kilawati