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All Journal Biospecies Jurnal Perikanan dan Kelautan AL KAUNIYAH Biogenesis: Jurnal Ilmiah Biologi Biota BIO-SITE |BIOLOGI Sains Terapan Jurnal Biologi Tropis Dinamisia: Jurnal Pengabdian Kepada Masyarakat Martabe : Jurnal Pengabdian Kepada Masyarakat AL-HAYAT: Journal of Biology and Applied Biology Jurnal Silva Tropika Journal of Rural and Urban Community Empowerment Jurnal Abdi Masyarakat Indonesia Organisms: Journal of Biosciences Jurnal Pengabdian Masyarakat Pinang Masak BUMI: International Journal of Environmental Reviews Jurnal Perikanan dan Kelautan Jurnal Abdimas Kesehatan Berita Biologi
Hasnaul Maritsa
Universitas Jambi
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Journal : Biota

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Antioxidant Activity of Nipah Endophytic Fungi (Nypha fruticans Wurmb) from Tanjung Jabung Timur Jambi Fitratul Aini; Hasnaul Maritsa; Hesti Riany
Biota Vol 5 No 2 (2019): Jurnal Biota 2019
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v5i2.3067

Abstract

Nipah or Nypa fruticans Wurmb is a member of the Palmae tribe that lives in the Mangrove ecosystem and is known to have rich bioactive sources, one of which is antioxidants. The ability of N. fruticans as an antioxidant is also possible for endophytes associated with N. fruticans. This study aims to obtain endophytes that live in N. fruticans leaf tissue and find out their ability as antioxidant agents using synthetic free radicals 2.2 diphenil-1-pikrilhidrazil (DPPH). Samples taken at Nipah Panjang Tanjung Jabung Timur, Isolation and production were carried out at the Jambi University Faculty of Science and Technology Engineering and Biotechnology Laboratory, absorbance measurements using UV-VIS at λ 517 nm at the Jambi University CRC. The antioxidant activity of isolates was shown from the value of Inhibitor Concentration (IC50) which caused 50% loss of DPPH free radicals. From the results it was obtained that the six isolates (DN01, DN02, DN02, DN03, DN04, DN05, and DN06) value the antioxidant activity of endophytic extracts lower than vitamin C activity and still classified as weak. Even though endophytic Nypa fruticans are very weak, N. fruticans endophytic in all treatment concentrations still have the ability as antioxidants and optimization methods are needed to get good antioxidant values. Keywords: Mangrove, Nypa fruticans Wurmb, endophytes, antioxidants, DPPH
The Potention of Nipah Fiber (Nypa fruticans Wurmb.) in The Production of Nata Fruticans Using Soybean Sprouts as a Source of Nitrogen Fitratul Aini; Hasnaul Maritsa; Hesti Riany
Biota Vol 6 No 2 (2020): Jurnal Biota 2020
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/10.19109/Biota.v6i2.5952

Abstract

Nypa is a mangrove plant that acts as a food source, such as nata. Research has shown that nipah plant waste, such as frond fibers and nipah fruit skin fibers, can be used as a raw material in making nata fruticans. The purpose of this study was to determine the potential of nipah fiber (Nypa fruticans Wurmb.) in nata production using soybean sprouts as a nitrogen source. The samples of nipah fiber (Nypa fruticans) used were leaves (DN), midrib (PN) and fruit skin (KB), taken in the Kuala Tungkal area, West Tanjung Jabung Regency, Jambi Province. This research method includes making the mother solution, making nata starter, and producing nata sheet by using soybean as a source of nitrogen with a concentration of 5%, 10% and 15% and ZA as a control. The results of this study indicate that the best volume and thickness of nata fruticans can be seen from the midrib substrate with a concentration of 10% soybean sprouts. The yields produced for all treatments were still lower compared to controls. Meanwhile, the water content of all treatments was better than the control. The best quality of Nata Fruticans based on thickness, yield and average moisture content was generally obtained from the substrate from the leaf midrib fibers with a concentration of 10% soybean sprouts
Isolation of Cellulolytic Bacteria from the Peat Protected Forest Area in Sungai Buluh, East Tanjung Jabung Jambi Fitratul Aini; Hesti Riany; Hasnaul Maritsa
Biota Vol 8 No 1 (2022): Jurnal Biota 2022
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v8i1.9314

Abstract

One of the largest composition in peatlands is Cellulose. It can be degraded by cellulase enzymes. Sungai Buluh Peatland is one of the large and protected peatlands in Jambi Province. This land can be the main habitat for cellulolytic bacteria. Peatlands cellulolytic bacteria have great potential as biocontrol agents for plant pathogenic fungi. This study aimed to obtain cellulolytic soil bacteria from Sungai Buluh Tanjung Jabung Peat Protection Forest, in the East Tanjung Jabung, Jambi, which causes stem rot disease of oil palms. This research was carried out in several stages. Firstly, soil samples were collected from the Sungai Buluh Protected Forest, East Tanjung Jabung Jambi. Then the bacteria were selected on Carboxy Methyl Cellulose (CMC) selective media and the quantitative cellulolytic activities were measured based on clear zones that formed on CMC media. The results showed that 25 isolates of cellulolytic potential bacteria were obtained from the Sungai Buluh Peat Protected Forest area, 8 of them had cellulolytic activity range from 0.87 to 6.70
Co-Authors Ade Adriadi Adriadi, Ade Adriadi Ahmad Sazali Aini, Fitri Anggari Linda Destiana Ardiansyah Saputra Ashif Irvan Bambang Hariyadi Bambang Haryadi Batubara, Ummi Mardhiah Dawam Suprayogi Defrizal Defrizal Desri Santi Nurhakim Eko Prasetya Eko Pujianto Eko Pujianto Fitratul Aini Fitratul Aini Fitratul Aini Fitratul Aini Fitratul Aini, Fitratul Greace Meisinta Sihombing Gultom, Endang Sulistyarini Herlina, Meli Herlini, Meli Hesti Riany Hesti Riany Ihsan, Mahya Irvan Yusuf, Ashif Kise, Hanny Faatihah Meli Herlini Miratun Nisa Mulyani, Putri Dwi Nalirsa, Salwa Nanda Fahmuin Tari Nazila Nazila, Jumiatun Nugraha, A. Prima Nuklir, Silvia Nur Apriani Pazira, Regita Para Pratama, Hefzi Prasetyo Azri raudatul jannah Revis Asra Riany, Hesti Rina Sri Kasiamdari Risma Royhan, Ibnu Salwa Nalirsa Sani K, Fathnur Selvi Andriani Siringo-ringo, Annisa Juliana Soekarti Moeljopawiro Soekarti Moeljopawiro, Soekarti Sormin, Veni Gustina Suparjo Suparjo Suparjo Syah, Putri Indriaty Tia Wulandari Tri Hartanti Uni Baroroh Husnudin Winda Dwi Kartika, Winda Dwi Yuliawati Yusuf, Ashif Irvan Zahira, Saroci Dorratul