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All Journal Jurnal Dedikasi Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology The Journal of Experimental Life Sciences (JELS) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Mahasiswa Manajemen Sumberdaya Perairan Journal of Innovation and Applied Technology Research Journal of Life Science Journal of Environmental Engineering and Sustainable Technology Jurnal Pembangunan dan Alam Lestari Journal of Mechanical Engineering Science and Technology JFMR (Journal of Fisheries and Marine Research) Jurnal Penelitian Pendidikan IPA (JPPIPA) EnviroScienteae Jurnal Riset Akuakultur Riau Journal of Empowerment AGROMIX Samakia: Jurnal Ilmu Perikanan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Journal of Aquaculture and Fish Health Syntax Idea Jurnal Perikanan Pantura International Journal of Marine Engineering Innovation and Research Bioscientist : Jurnal Ilmiah Biologi Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine
Asus Maizar Suryanto H
Fakultas Perikanan Dan Ilmu Kelautan Universitas Brawijaya Malang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering 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 Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Transportation Other

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Growth Analysis of Caulerpa lentillifera Cultivated at Laboratory Scale with Different Light Intensities Apriliyanti, Fisma Josara; Risjani, Yenny; Hertika, Asus Maizar Suryanto; Paricahya, Akhsan Fikrillah
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.6126

Abstract

In Indonesia, Caulerpa sp. is often utilized as an edible food ingredient by eating it raw as a vegetable salad or as a vegetable. Different light intensities greatly affect the growth of sea grapes (Caulerpa lentillifera). However, this type of seaweed is still few who can cultivate it. Therefore, the purpose of the study was to analyze the growth performance of Caulerpa lentillifera seedlings at the cultivation stage in the laboratory with different light intensities. The research was conducted using the RAL method with 5 treatments and 4 replications. Light intensity (1,000, 2,000, 3,000, 4,000, 5,000 Lux) was applied during cultivation. The specific growth rate ranged from 0.0065%/day - 0.0061%/day. The number of ramuli of Caulerpa lentillifera ranged from 651 grains - 723 grains. The number of tallus Caulerpa lentillifera during 45 days of maintenance with various treatments ranged from 28 branches - 32 branches. The conclusion of this research is that light intensity significantly affects the growth of Caulerpa lentillifera.
Assistance in Converting Tofu Waste Into Valuable Products for the Ngrangin Jaya Tofu and Tempeh Business Group in Sumberpasir Village, Pakis District, Malang Regency. Suryanto Hertika, Asus Maizar; Nurlaelih, Euis Elih; Amron, Kasyful; Supriyatin, Febriyani Eka
Journal of Innovation and Applied Technology Vol 11, No 2 (2025)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2025.011.02.13

Abstract

This article describes the implementation of the Doctoral Program in comunity Service (Doktor mengabdi / DM) conducted in Sumberpasir Village, Pakis District, Malang Regency. The purpose of this service is to empower the community through the utilization of tofu industry waste into useful and eco-friendly products. The program consisted of three main activities: BIOLITA, which focused on processing liquid tofu waste into organic liquid fertilizer; MAGOLITA, which transformed solid tofu waste into maggot feed; and GURAME, which emphasized character building and educational development for elementary school students. The impact of this service involved improving environmental awareness, enhancing waste management practices, promoting community-based economic opportunities, and fostering cooperation between the university and the village. The program successfully demonstrated how higher education institutions can contribute to sustainable community development through applied science and innovation.
Analysis of Water Quality Correlation with the Immune Response of Litopenaeus vannamei in Probolinggo, East Java Andhika Farras Rahardian Putra; Asus Maizar Suryanto Hertika; Yunita Maimunah
International Journal of Marine Engineering Innovation and Research Vol. 10 No. 2 (2025)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v10i2.6375

Abstract

Whiteleg shrimp (Litopenaeus vannamei) is a major aquaculture commodity in Indonesia, valued for its resilience, rapid growth, and economic potential. However, water quality remains a critical factor influencing shrimp health, particularly their immune response. This study aimed to examine the correlation between water quality parameters and the immune responses of L. vannamei cultivated in Probolinggo, East Java. A descriptive quantitative method was employed, using simple random sampling across three pond sites. Water parameters measured included temperature, pH, dissolved oxygen (DO), salinity, ammonia, nitrate, total suspended solids (TSS), and total dissolved solids (TDS). Immune response indicators such as Total Hemocyte Count (THC), differential hemocyte count (DHC), and phagocytic activity were analyzed. Canonical Correspondence Analysis (CCA) was used to assess correlations. The results revealed significant relationships between water quality and shrimp immune parameters, highlighting the importance of proper environmental management in shrimp farming. These findings provide insights for improving productivity and disease resistance in sustainable aquaculture systems.
Immune Activity of Vannamei Shrimp (Litopenaeus vannamei) Under Ozonated and Non-Ozonated Treatments Moh. Wildanul Jannah; Asus Maizar Suryanto Hertika; Yenny Risjani; Wahidah Inayati
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.9851

Abstract

This study aims to analyze the effect of ozonation treatment on the immune activity of vannamei shrimp, compared to non-ozonization treatment. Parameters measured include Total Haemocyte Count (THC), Differential Haemocyte Count (DHC), and phagocytic activity. The results show that ozonation treatment produces higher THC values, namely an average of 75% more than non-ozonation. The DHC value in the ozonation treatment showed an increase in granular cells by 40% compared to the non- ozonation treatment. In contrast, hyaline cells decreased due to a more active immune response against pathogens. Phagocytic activity in the ozonation treatment reached 15%, higher than non-ozonization which only reached 10.33%. These data indicate that ozonation plays an important role in improving shrimp's immune response by reducing the water's pathogen content and minimizing stress. In conclusion, ozonation was proven effective in increasing the immunity of vannamei shrimp by supporting key immunological parameters.
Comparison of Water Conditions and Growth Performance of Vannamei Shrimp (Litopenaeus vannamei) under Different Pond Management Systems (Superintensive, Intensive, and Traditional Culture Systems) Sri Astutik; Sri Andayani; Asus Maizar Suryanto Hertika
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.10130

Abstract

Vannamei shrimp (Litopenaeus vannamei) is one of the high-value aquaculture commodities in the global market, known for its excellent adaptability to various environmental conditions, rapid growth, and high survival rates. This study aims to compare water conditions and the growth performance of vannamei shrimp under three different pond management systems: supra-intensive, intensive, and traditional. The analysis was conducted by measuring water quality parameters such as temperature, salinity, pH, dissolved oxygen, ammonia, and nitrate concentrations. Growth performance was evaluated through observations of Average Daily Gain (ADG) and Mean Body Weight (MBW). At 50 days of cultivation, the supraintensive system produced an average body weight of 11.85 grams with a daily growth rate of 0.2219 grams/shrimp/day. The intensive system resulted in slightly lower growth, with an average body weight of 8.6 grams and a daily growth rate of 0.1547 grams/shrimp/day. The traditional system showed the lowest growth performance, with an average weight of 6.66 grams and an ADG of 0.0265 grams/shrimp/day. The different pond management systems influence the dynamic risks of water quality changes based on input loads from feed waste and feces. The traditional system exhibits a slower rate of water quality changes compared to the intensive and supraintensive systems.
Sustainability Status of Vaname Shrimp (Penaeus vannamei) Pond in Coastal Areas of Lamongan Regency Destrina Elita Koto; Asus Maizar Suryanto Hertika; Jati Batoro
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13419

Abstract

Lamongan Regency was the largest center of the fisheries in East Java.  Lamongan Regency only has two type of operation ponds: traditional brackishwater pond and semi-intensive brackishwater pond. Aquaculture in Lamongan District still relies on traditional fisheries. Whiteleg shrimp (Penaeus vannamei) as a Indonesia`s leading aquaculture commodities can have a positive impact on coastal communities, especially in economic and social aspects but does not have sustainable waste management. In this study, a multidimensional scalling (MDS) method was used to analyze the ecological, economi, social, technology and institutional dimension. The study was conducted during February – May 2025, primary data collection was carried out throught interview respondens and the secondary data from related data references. The result of the study showed that the sustainability values range both 48,57 – 55,82 (ecological dimensions), 60,83 – 67,60 (economic dimensions), 55,48-66,70 (social dimensions), 54,79 – 57,57 (technological dimensions), and 50,83 – 57,90 (institutional dimensions). The averages value of sustainability index of vaname shrimp (Penaeus vannamei) Pond in Coastal Areas of Lamongan Regency was quite sustainability. Based on leverage analysis, sensitive attributes obtained in this study were ecological dimensions (1) influence are the level of pollution, (2) pest attacks and (3) water quality management, economic dimension (1) availability of capital resources, (2) marketing prices (RMS = 4.0), and (3) impact on income , social dimension (1) interaction patterns, (2) training and socialization and (3) cultivation knowledge technological dimensions (1) wastewater treatment plant (WWTP) technology, (2) machine automation, and (3) the availability of facilities and infrastructure, and institutional dimensions (1) monitoring and evaluation
Pengamatan Jaringan Lambung Kijing Taiwan (Anodonta woodiana Lea) Yang Terdedah Pestisida Diazinon 60 EC Pada Beberapa Konsentrasi Lesmana, Listiya Gita; Arfiati, Diana; Maizar, Asus
The Journal of Experimental Life Science Vol. 3 No. 1 (2013)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1125.398 KB) | DOI: 10.21776/ub.jels.2013.003.01.07

Abstract

Jaringan lambung yang diamati berasal dari kijing (Anodonta woodiana) yang terdedah pestisida Diazinon 60 EC selama 2 minggu dengan pemberian dosis yang berbeda, yaitu 3,5x10-6 ; 1,75x10-6 ; 0,875x10-6 dan 0 ppm. Kondisi kijing diamati sebelum pemberian pestisida dan setelah 1 minggu dan 2 minggu pendedahan. Irisan lambung dibuat dari sampel 1 dan 2 minggu pendedahan menggunakan pewarnaan HE. Analisis histologi lambung kijing menunjukkan bahwa dinding lambung setelah terdedah pestisida akan mengalami kerusakan berupa penebalan dinding (edema), dengan jarak digestive divericula saling berjauhan, silia dalam lambung terlihat menyatu (fusi) dan terjadi pembengkakan silia (hyperplasia). Bahkan setelah pendedahan pestisida selama 2 minggu, dinding lambung makin menebal serta digestive diverticula mengalami pengerutan (atropi) dan pemecahan atau kerusakan sel (nekrosis).Kata Kunci : Anodonta woodiana, Diazinon 60 EC, Kerusakan lambung
An Analysis on Hemocytes Profile in Kijing Taiwan (Anodonta woodiana) and Water Quality in Freshwater Aquaculture Ponds Wijayanti, Dyah Ayu; Hertika, Asus Maizar Suryanto; Yanuwiadi, Bagyo
The Journal of Experimental Life Science Vol. 8 No. 1 (2018)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1318.717 KB) | DOI: 10.21776/ub.jels.2018.008.01.02

Abstract

Kijing Taiwan (Anodonta woodiana) is found in water with muddy substrate. Kijing Taiwan lives in bottom waters and is relatively settled. Kijing Taiwan is a filter feeder organism that can filter water and is able to survive in polluted environment, so it can be used as a bio-indicator of a water body. The study was conducted in the Public Hatchery Unit (UPR) Sumber Mina Lestari. Profile hemocytes in Taiwan Kijing influenced by environment pollution inducer among others. Hemocytes were observed consisting of Total Haemocyte Count (THC) and Differential Haemocyte Count (DHC). The results show that the profile of hemocytes (THC and DHC) of Kijing Taiwan is not polluted. Results from aquaculture pond water quality measurements indicate that the indicators of the water quality i.e. temperature, pH, dissolved oxygen, and ammonia are still within normal limits. However, in TOM test, BOD and soil organic matter has exceeded the normal limits. The existence of organic matter became the medium of life for Kijing Taiwan, due to its role as a biofilter among other organic materials. Keywords: Hemocytes Profile, Kijing Taiwan, Water Quality.
Lethal Concentration 50 (LC50 - 96 hours) Nile Tilapia (Oreochromis niloticus) exposed Cypermethrin-based Pesticide Yuniari, Shinta Hiflina; Hertika, Asus Maizar Suryanto; Leksono, Amin Setyo
The Journal of Experimental Life Science Vol. 6 No. 2 (2016)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (917.984 KB) | DOI: 10.21776/ub.jels.2016.006.02.01

Abstract

In aquaculture of an irrigation, the use of cypermethrin-based pesticide can harm nile tilapia which cultured within and its impact on humans who consume the fish. Thus it is necessary to study to determine the threshold of this cypermethrin-based pesticide. Determining the thresholds was using the test of LC50 - 96 hours (Lethal Concentration 50-96 hour) which tested tilapia that dead by 50%, which can be used as a benchmark threshold for cypermethrin-based pesticide. Test of LC50 - 96 hours consist of preliminary test and advanced test. Lethal Concentration 50 (LC50 - 96 hours) of cypermethrin-based pesticide towards nile tilapia (Oreochromis niloticus) is 0.082 ppm. At these doses, tilapia death reached 50%. This concentration is expressed as a threshold usage of cypermethrin-based pesticide on the environment around the aquaculture of tilapia. Keywords: Cypermehrin-based pesticide, LC5096 hour, Nile tilapia.
Assessing the Genotoxic Potentials of Methomyl-based Pesticide in Tilapia (Oreochromis niloticus) Using Micronucleus Assay Islamy, R Adharyan; Yanuhar, Uun; Hertika, Asus Maizar Suryanto
The Journal of Experimental Life Science Vol. 7 No. 2 (2017)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1172.773 KB) | DOI: 10.21776/ub.jels.2017.007.02.05

Abstract

Pesticides are recognized as serious pollutants in the aquatic environment with the potential to cause genotoxic on the aquatic organism, especially fish. The micronucleus (MN) assay has been used to evaluate genotoxicity of many compounds in polluted ecosystems such pesticides. The aim of this study to determine genotoxic effect of methomyl-based pesticide on tilapia (Oreochromis niloticus). Fish were exposed to six different concentrations base on range finding test (0 ppm, 3.2 ppm, 4.2 ppm, 6.5 ppm, 8.7 ppm and 10 ppm) of methomyl-based pesticide. The micronucleus were collected from peripheral blood erythrocyte of fish after 96 h exposure. Peripheral blood samples smears were stained with Giemsa, MN frequencies were counted and statistically analyzed using one-way ANOVA. The result of this study showed after 96 hours exposed to methomyl-based pesticide, at concentration 0 ppm causes 0% mortality, at concentration to 3.2 ppm causes 30% mortality, at concentration 4.2 ppm causes 60% mortality, at concentration 6.5 ppm causes 70% mortality, at concentration 8.7 ppm causes 80% mortality, at concentration 10 ppm causes 100% mortality of fish test. Lethal Concentration 50 (LC50 - 96 hours) of methomy-base pesticide towards tilapia (O. niloticus) is 4.015 ppm. Through micronuclei assay during 96 hour exposure of methomyl-based pesticide, the result shows that frequencies of micronuclei in erythrocyte of fish test at concentration at 0ppm is 12‰, 18‰ and 16‰; at concentration at 3.2ppm is 33‰, 26‰ and 29‰; at concentration at 4.2ppm is 41‰, 38‰ and 46‰; at concentration at 6.5ppm is 68‰, 81‰ and 82‰; at concentration 8.7ppm is 133‰, 130‰ and 137‰; at concentration 10ppm is 163‰, 166‰ and 156‰. It revealed that methomyl-based pesticide exposure induced after 96 h significantly (P<0.05) increased genotoxic potentials simultaneous with increased concentration.Keywords: Genotoxic, Methomyl, Micronucleus Assay, Pesticide, Tilapia.
Co-Authors ., Supriatna Agung Dwi Handoko Agustiansi Yeyen Qurniawatri Aisyah, Jumrotul Al Farida, Soraya Alifa Ni Mah Alfarisi, Muhammad Asnin Amin Setyo Leksono Amira Masitha Anasiru, Arief Farhan Kurniawan Andhika Farras Rahardian Putra Andi Kurniawan Anjasmara, Aang Setyawan Apriliyanti, Fisma Josara Aprillia Mifthakun Ni’mah Mifthakun Ni’mah Ni’mah Arief Andy Soebroto Arief Darmawan Arief Darmawan Awalia Oktaviana Ayu Winna Ramadhani Azhar, Alby Ghifari Baghaz Dzulhamdhani Surya Putra, Renanda Baghaz, Renanda DSP Bagyo Yanuwiadi Bagyo Yanuwiadi Bimo Aji Nugroho Bimo Aji Nugroho Catur Budi Noviya Destrina Elita Koto Devi Rahmania Nureka Wasti Dewi Nur Setyorini Diana Arfiati Dini Anggraini Dini Sofarini Dyah Ayu Wijayanti Eka Supriatin, Febriyani Endang Yuli Herawati Ertikasari, Nuning Eryanto, Erik Evellin Dewi Lusiana Evellin Dewi Lusiana, Evellin Dewi Faizal Kasim Farikhah Farikhah, Farikhah Fitrianesia, Fika Hafish Gigih Purnama Halimah, Marsa Fatin Handoko, Agung Dwi Happy Nursyam Herawati Umi S. Heru Suryanto Ilham Afandy Afandy Irawati Mei Widiastuti Islamy, R Adharyan Ismail, Azwar Ismail, Mahrus Iswati Iswati Ita Fitria S Jatayu, Diklawati Jati Batoro Jibril Maulana Kasyful Amron Kurnianingsih, Asmiyati Lal, Mohammad Tamrin Bin Mohamad Latifa, Yusria Listiya Gita Lesmana Made Dwipa Kusuma Maharani Maftuch Maftuch Masitha, Amira Miftahul Khair Kadim Moh. Wildanul Jannah MOHAMAD FADJAR Mohammad Mahmudi Muhammad Arifin Gymnastyar Muhammad Dailami, Muhammad Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Sumsanto Mukhlis, Dharu Habib Neni Diah Kusumaning Arum Nico Rahman Caesar Ningsih, Hartati Kartika Nugroho, Bimo Aji Nurul Mutmainnah, Nurul Paricahya, Akhsan Fikrillah Patresna, Laelatul Nisa Prananda, Nauval Rifqi Prasetyawati, Ranita Ayu Punto Apri Sembodo Putra, Andhika Farras Rahardian Putra, Renanda Baghaz D.S. Putra, Renanda Baghaz Dzulhamdani Surya Putra, Renanda Baghaz Dzulhamdhani Surya Qurniawatri, Agustiansi Yeyen Rahardjo, Seto Sugianto Prabowo Rahmadia, Alvira Rizqi Rahmi Nurdiani Ranita Ayu Prasetyawati Renanda Baghaz Dzulhamdhani Surya Putra Renanda Baghaz Dzulhamdhani Surya Putra Rizka Rahmana Putri Savira, Riza Sembodo, Punto Apri setya widi ayuning permanasari Shiddiq, Muhammad Faiq Ash Shofiyatul Lailiyah Shofwan, Shofwan Sisca Fajriani Sri Andayani Sri Astutik Sujono Sujono Supriatin, Febriyani Eka Supriatna . Supriatna Supriatna Supriyatin, Febriyani Eka Sutrisno, Bagas Gagat Rahina Asihing TIWI NURJANNATI UTAMI Utari, Inpita Casuarina Eqisetia Uzair, Hafiz Muhammad Wahidah Inayati Wijanata, Ida Bagus Pascad Wijayanti, Dyah Ayu Yanu Iswahfiudin Yanuhar, Uun Yenny Risjani Yudhistira, Ikmal Fahmi Yuni Kilawati Yuniari, Shinta Hiflina Yunita Maimunah Zahrotur Rosyidah