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All Journal Jurnal Harpodon Borneo SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Fish Protech Jurnal Pengabdian Masyarakat AbdiMas Jurnal MAIYAH
Nuryadin, Devi Faustine Elvina
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Pengaruh Kombinasi Pupuk Anorganik dan Air Cucian Beras Terhadap Fikobiliprotein pada Spirulina Sp Nuryadin, Devi Faustine Elvina; Arisandi, Desy; Putri, Anne Mumtaza; Pratama, Ginanjar; Meata, Bhatara Ayi; Haryati, Sakinah; Munandar, Aris; Surilayani, Dini; Udin, Ato
Jurnal Fish Protech Vol 6, No 2 (2023):
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jfp.v6i2.45906

Abstract

Fikobliprotein merupakan bagian dari Spirulina sp. berisi biopigmen alami seperti fikosianin (CPC), fikoeritrin (FE), dan allofikosainin (APC) yang memiliki banyak manfaat seperti antikanker, antibakteri, antioksidan, antimelanogenik, antidiabetes, dan antiinflamasi. Pemanfaatan peranan tersebut perlu didukung dengan cara melakukan kegiatan kultur dalam keadaan terkontrol dan memperhatikan parameter lingkungannya seperti nutrisi yang tinggi dan kadar nitrogen. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pupuk alternatif dari kombinasi pupuk anorganik (urea, plant catalys, giberelic acid) dan air cucian beras terhadap kandungan dari fikobiliprotein pada Spirulina sp. Prosedur analisis yang dilakukan dalam penelitiaan ini, yaitu : 1) pengukuran nilai optical density (OD), 2) analisis konsentrasi fikobiliprotein (fikosianin (PC), fikoeritrin (PE), dan allofikosianin (APC) dengan perlakuan yang diberikan k- (Kontrol negatif) tanpa pupuk; k+ (Kontrol Positif) pupuk walne 0,5 mL; A (1% pupuk anorganik dan 1 mL/L air cucian beras); B (1% pupuk anorganik dan 3 mL/L air cucian beras); C (1% pupuk anorganik dan 5 mL/L air cucian beras); D (1% pupuk anorganik dan 7 mL/L air cucian beras); E (1% pupuk anorganik dan 9 mL/L air cucian beras). Pupuk kombinasi yang digunakan dalam penelitian memberikan pengaruh terhadap proses kultur dan kandungan fikobiliprotein pada Spirulina sp.. Proses panen pada kultur Spirulina sp. dilakukan pada hari ke-5 dari proses kultur dengan hasil terbaik berada pada perlakuan E dengan nilai kadar fikosianin (C-PC), fikoeritrin (PE), allofikosianin (APC), dan fikobiliprotein berturut-turut adalah 0,782±0,153mg/mL, 0,055±0,007 mg/mL, 0,312±0,033, mg/mL, 1,149 mg/mL. Keywords: Pupuk Kombinasi, Fikobiliprotein, Spirulina sp.
Kondisi Ekosistem Mangrove Di Kawasan Ketapang Urban Aquaculture Berdasarkan Indeks Kesehatan Mangrove Azahra, Rahma; Anggraini, Putri Kusumawati; Nuryasin, Adiyat; Hasan, Hasan; Nuryadin, Devi Faustine Elvina
MAIYAH Vol 3 No 1 (2024): Maiyah : Vol. 3 No. 1 Maret 2024
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.maiyah.2024.3.1.11514

Abstract

Ekosistem mangrove adalah ekosistem peralihan antara daratan dan lautan yang didominasi oleh vegetasi mangrove yang toleran terhadap salinitas dan berada didaerah pasang surut. Produktivitas ekosistem mangrove lebih tinggi dibandingkan dengan ekosistem lain dan merupakan mata rantai ekologis yang sangat penting bagi kehidupan makhluk hidup yang hidup di perairan sekitarnya. Mangrove memiliki banyak manfaat baik dari segi ekologi, ekonomi, maupun segi sosial. Ketapang Urban Aquaculture merupakan salah satu destinasi ekowisata di Kabupaten Tangerang yang bergerak pada bidang konservasi mangrove yang telah ditanam sejak 2019. Ketapang Urban Aquaculture resmi dibuka pada tahun 2023 dan terletak di Desa Ketapang, Kecamatan Mauk, Kabupaten Tangerang. Salah satu tempat wisata alam di Ketapang Urban Aquaculture menawarkan keindahan pohon mangrove dan pemandangan pantai yang indah. Meskipun pengembangan pariwisata menawarkan banyak keuntungan, perlu dilakukan upaya untuk mempertahankan fungsi dan peran yang dimilikinya. Cara yang bisa dilakukan diantaranya adalah dengan memperhatikan kesehatan hutan mangrove untuk mempertahankan fungsi dan peran serta kelestariannya. Dalam mengamati perubahan ekosistem mangrove di masa depan, data kesehatan mangrove dapat digunakan sebagai dasar dalam mempertimbangkan kebijakan yang bisa dilakukan. Hasil analisis diharapkan bermanfaat sehingga dapat memberikan rekomendasi tentang cara mengelola hutan mangrove untuk menjaga kelestarian mereka. Kata kunci: Indeks Kesehatan Mangrove, Ketapang Urban Aquaculture, Mangrove ABSTRACT The mangrove ecosystem is a transitional ecosystem between land and sea dominated by mangrove vegetation which is tolerant of salinity and is located in tidal areas. The productivity of the mangrove ecosystem is higher compared to other ecosystems and is a link in the ecological chain very important for the life of living creatures that live in the surrounding waters. Mangroves have many benefits both in terms of ecology, economy and other aspects social. Ketapang Urban Aquaculture is one of the ecotourism destinations in Tangerang Regency which operates in the field of mangrove conservation has planted since 2019. Ketapang Urban Aquaculture will officially open in 2023 and is located in Ketapang Village, Mauk District, Tangerang Regency. One of Natural tourist attractions in Ketapang Urban Aquaculture offer the beauty of trees mangroves and beautiful beach views. Despite development tourism offers many benefits, efforts need to be made to maintain its functions and roles. Ways that can be done one of them is by paying attention to the health of mangrove forests maintain its function and role and sustainability. In observing changes in the mangrove ecosystem in the future, mangrove health data can used as a basis for considering policies that can be implemented. It is hoped that the results of the analysis will be useful so that they can provide recommendations about how to manage mangrove forests to maintain their sustainability. Keywords: Mangrove Health Index, Ketapang Urban Aquaculture, Mangrove
ANALYSIS OF Pseudomonas aeruginosa AND Bacillus subtilis BACTERIA GROWTH IN KNO3 FERTILIZER MEDIA AS NITROGEN BIOREMEDIATION AGENT Hasanah, Afifah Nurazizatul; Radityani, Fitri Afina; Nuryadin, Devi Faustine Elvina; Sipahutar, Yesika; Nadia, Putri; Gracia, Jeaneatte; Oktavia, Sella
Jurnal Harpodon Borneo VOLUME 16 NO.2 OKTOBER 2023
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/harpodon.v16i2.4230

Abstract

Increased population growth is the main cause of increased waste in the environment, especially in water. Increased population growth is the main cause of increased waste in the environment, especially in water. Ammonia, nitrite, and nitrate are forms of inorganic nitrogen, which if they exceed water quality standards, can pollute the environment and are toxic to aquatic biota. However, the toxicity of nitrogen compounds in water can be controlled by microorganisms through nitrification and denitrification processes. In this study, two types of bacteria were used as biological agents in the bioremediation process, Pseudomonas aeruginosa and Bacillus subtilis, which grown anaerobically in media that has been added by KNO3 as a pollutant for 8 days. The results obtained showed that B. subtilis survived for 7 days before entering the cell death phase on the 8th day, while Pseudomonas aeruginosa survived for 5 days and entered the cell death phase on the 6th day. Meanwhile, based on its ability to reduce nitrate, B. subtilis can reduce it up to 99.42%, while P. aeruginosa can reduce it up to 98.26% in 8 days.
Empowerment of female fishermen in Tanggul Jaya Village, Serang Banten in making organic bar soap based on sea salt and ecoenzyme Nuryadin, Devi Faustine Elvina; Hasanah, Afifah Nurazizatul; Rosad, Rosad; Mainaki, Abdul Muid; Ramadhan, Gilang
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 4 (2025): Juli
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i4.31845

Abstract

Tanggul Indah Village is a village located Banten Village, Kasemen District, which is not far from the main city of Serang. This village is a coastal area with the majority of its people working as fishermen. The initial issue arose due to the use of cleaning agents such as sodium lauryl sulfate (SLS) soap which can have a negative impact on the environment. In addition, another problem is the large amount of unprocessed organic waste in the village environment. So that a community service program was carried out which aims to empower groups of women fishermen in Tanggul Indah Village through training in making organic soap based on sea salt and ecoenzyme with specific objectives to be achieved including a) management of household waste that can be used as ecoenzyme as a basic ingredient in making organic soap; b) training in making organic bar soap. The implementation method is carried out through stages, namely a) management of organic waste into ecoenzyme products; b) utilization of sea salt as a complementary ingredient in making environmentally friendly organic soap; c) empowerment and training of women fishermen in making organic bar soap. This training has gone well and received a positive response from the service participants. The active participation of each fisherwoman in every stage of the activity reflects the high enthusiasm and concern for environmental issues.
SOSIALISASI PENGOLAHAN LIMBAH SEKAM PADI MENJADI BRIKET DI DESA BANJAR, KABUPATEN PANDEGLANG Nuryadin, Devi Faustine Elvina; Apriyansyah, Rio
Jurnal Pengabdian Masyarakat AbdiMas Vol 12, No 4 (2026): Jurnal Pengabdian Masyarakat Abdimas
Publisher : Universitas Esa Unggul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47007/abd.v12i4.10689

Abstract

Desa Banjar, Kabupaten Pandeglang, memiliki potensi limbah sekam padi yang melimpah sebagai hasil samping kegiatan pertanian padi. Namun, limbah tersebut belum dimanfaatkan secara optimal dan cenderung menjadi permasalahan lingkungan. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk menginovasikan pengolahan limbah sekam padi menjadi briket sebagai sumber energi terbarukan. Metode pelaksanaan dilakukan secara partisipatif melalui tahapan persiapan, sosialisasi, pelatihan pembuatan briket, dan evaluasi. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan dan keterampilan masyarakat dalam pembuatan briket sekam padi. Selain itu, terjadi perubahan sikap masyarakat terhadap pemanfaatan limbah pertanian serta peningkatan kesadaran akan pentingnya energi terbarukan sedangkan dari sisi ekonomi kegiatan ini membuka peluang penghematan biaya energi dan potensi usaha berbasis briket. Kegiatan ini disimpulkan mampu mendukung kemandirian energi masyarakat serta berkontribusi terhadap pembangunan Desa Banjar, Kab Pandeglang yang berkelanjutan dan ramah lingkungan.
Co-Authors Anggraini, Putri Kusumawati Apriyansyah, Rio Aris Munandar Azahra, Rahma Desy Arisandi Dini Surilayani, Dini Gilang Ramadhan Ginanjar Pratama Gracia, Jeaneatte Hasan Hasan Hasanah, Afifah Nurazizatul Mainaki, Abdul Muid Meata, Bhatara Ayi Nadia, Putri Nuryasin, Adiyat Oktavia, Sella Putri, Anne Mumtaza Radityani, Fitri Afina Rosad, Rosad Sakinah Haryati Sipahutar, Yesika Udin, Ato