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All Journal Biospecies Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biosfer: Jurnal Tadris Biologi Biology, Medicine, & Natural Product Chemistry Biosel: Biologi Science and Education INSIST (International Series on Interdisciplinary Research) Agroteknika Bioscientist : Jurnal Ilmiah Biologi Jurnal Penelitian Sains dan Pendidikan (JPSP) Jurnal Ilmiah Membangun Desa dan Pertanian Organisms: Journal of Biosciences Environmental and Materials Jurnal Inovasi Pangan dan Gizi
Ika Listiana
Universitas Islam Negeri Raden Intan Lampung
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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MIE-BIN: Innovation of noodles from Madeira vine leaves (Anredera cordifolia [Ten.] Steenis) as a strategy for functional food diversification in supporting balanced nutrition fulfillment Azrial, Fahmi; Sahdan, Fahrizal; Putri, Okta Angelia; Afrida, Febrian; Listiana, Ika
Jurnal Inovasi Pangan dan Gizi Vol. 2 No. 2: (August) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jipagi.v2i2.1844

Abstract

Background: In Indonesia, the nutritional situation is still concerning with the prevalence of stunting in children under five reaching 30.8%. Indonesia's rich biodiversity, especially local plants such as binahong (Anredera cordifolia [Ten.] Steenis) offers great potential as an innovative solution to overcome nutritional problems. This research focuses on developing binahong-based noodles (MIE-BIN) as a quality local food diversification strategy with the aim of making a real contribution to fulfilling balanced nutrition and supporting national food security through a comprehensive approach that combines aspects of nutrition, food technology, and local plant potential.  Methods: This research was conducted through a descriptive analytical literature review with a qualitative approach. This study employed a systematic literature search of primary sources (scientific journals, conference proceedings, research reports, and reference books) and secondary sources (official statistics, policy documents, and government publications) from 2014–2024 to analyze the potential of binahong leaves as a noodle ingredient. Findings: The findings show that Binahong Noodles (MIE-BIN) have superior nutritional, textural, sensory, and functional properties compared to conventional noodles, offering high protein, fiber, antioxidants, and bioactive compounds with significant health benefits, while also presenting strong potential for diversification, food security, and sustainable community nutrition. Conclusion: This innovation shows significant potential in supporting metabolic health through bioactive compounds such as flavonoids and saponins that can reduce the risk of chronic diseases. Novelty/Originality of this article: Through modern food technology and innovative approaches, MIE-BIN not only offers solutions for local food diversification, but also has the potential to become a strategic instrument in nutritional interventions, utilization of local resources, and improving the quality of life of the community.
Analisis Kandungan Klorofil pada Benih Padi Tua (Oryza Sativa L.) yang Terpapar Medan Magnet Extremely Low Frequency (ELF) pada Masa Pertumbuhan Vegetatif Saputra, Agong; Listiana, Ika; Saputri, Dwijowati Asih
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 1 (2025): March
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i1.15057

Abstract

This study aims to evaluate the effect of Extremely Low Frequency (ELF) magnetic field exposure on chlorophyll content in aged rice (Oryza sativa L.) seeds during the vegetative phase. Chlorophyll is the primary pigment in photosynthesis, playing a crucial role in light absorption and the conversion of energy into organic matter essential for plant growth. The research method used was a completely randomized design (CRD) with ELF magnetic field exposure treatments at an intensity of 0.2 mT for 3 minutes 54 seconds, 7 minutes 48 seconds, 11 minutes 42 seconds, and a control treatment without exposure. The results showed that (1) ELF magnetic field exposure for 11 minutes 42 seconds produced the highest chlorophyll a, chlorophyll b, and total chlorophyll content compared to other treatments. (2) The control treatment (P0) resulted in lower chlorophyll a, chlorophyll b, and total chlorophyll content than the P1, P2, and P3 treatments. (3) Longer exposure durations, such as in the P3 treatment, were proven to significantly increase chlorophyll content, potentially optimizing the photosynthesis process in rice plants.
Pemanfaatan Tanaman Pisang (Musa spp.): Analisis Jenis, Organ Tanaman, Dan Aplikasi Dalam Bidang Pangan, Budaya, Dan Pertanian Ulmillah, Aulia; Saputri, Dwijowati Asih; Listiana, Ika; Karina, Karina
Jurnal Penelitian Sains dan Pendidikan (JPSP) Vol 4 No 1 (2024)
Publisher : IAIN Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23971/jpsp.v4i1.7915

Abstract

Masyarakat secara luas memanfaatkan tanaman pisang (Musa spp.) dalam kehidupan sehari-hari mereka. Penelitian ini dilakukan untuk mengidentifikasi jenis-jenis tanaman pisang yang berbeda, organ tanaman yang digunakan dan aplikasinya dalam bidang pangan, budaya, dan pertanian. Metode penelitian yang digunakan adalah kualitatif, dan sampel dikumpulkan melalui teknik purposive sampling dengan kelompok informan terdiri dari 2 tokoh adat, 2 penjual pisang sebagai informan kunci, 25 warga masyarakat Desa Makarti sebagai informan utama, dan satu tokoh masyarakat sebagai informan tambahan.dan snowball sampling. Data dianalisis melalui analisis deskriptif kualitatif dan uji triangulasi digunakan untuk memastikan keakuratan data, meliputi triangulasi sumber, teknik pengumpulan data, dan waktu. Berdasarkan hasil penelitian menemukan bahwa 11 jenis pisang, yaitu janten, kepok, panjang, ambon, barlin, raja, byar, asam, awak, mas, dan susu, dimanfaatkan dalam bidang makanan, budaya, dan pertanian. Masyarakat desa Makarti menggunakan batang, buah, daun, dan bunga dari tanaman pisang. Bidang pangan, pisang digunakan sebagai bahan dasar pembuatan beberapa makanan tradisional dan daunnya dimanfaatkan sebagai pembungkus makanan. Bidang praktik budaya, pisang digunakan dalam penyembahan, cok bakal, dan seni tradisional. Bidang pertanian, pisang dapat digunakan sebagai pupuk kompos, perlindungan bibit, dan budidaya.
Formulated Pellet Feed from Cabbage Waste and Fish Meal for Local Catfish (Clarias batrachus) Yuansah, Afrika; Listiana, Ika; Supriyadi
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 10, No 3 (2025): October 2025
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v10i3.11601

Abstract

Cabbage waste is household and market industry waste that contains significant nutrients, such as protein, fat, fiber, vitamins, and minerals. This waste has the potential to be utilized as animal feed, for example, for local catfish (Clarias batrachus). This study aims to utilize cabbage waste as an alternative feed. The research was conducted from April to June 2024 using a quantitative experimental method and proximate analysis on the feed, with four treatments, three replications, and a positive control. The results showed that treatment 3, with a feed dosage of 12%, was the most effective in influencing all observed parameters. This treatment resulted in a length growth of 14.22 cm, weight growth of 20.59 g, and a feed conversion ratio (FCR) of 1.73, which was better than the other treatments. The proximate analysis results indicated that the feed in treatment 3 contained 32.14% protein, 5.24% fat, and 9.30% carbohydrates.
APLIKASI MEDAN MAGNET PADA BENIH PADI TUA TERHADAP PERTUMBUHAN VEGETATIF PADI (Oryza sativa L.) VARIETAS INPARI 32 HDB Fauzi, Ibnu Nur; Saputri, Dwijowati Asih; Listiana, Ika
Biospecies Vol. 19 No. 1 (2026): Januari 2026
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v19i1.49512

Abstract

Rice is the most important agricultural commodity in Indonesia. As a staple food, rice contains carbohydrates, protein, and other nutrients essential for the human body. The level of rice consumption in Indonesia is relatively high, which must be balanced by increased production. One way to improve yields is through the use of high-quality seeds. However, rice seeds available on the market are often past their shelf life (aged), resulting in decreased seed viability and negatively affecting plant growth. Therefore, efforts are needed to improve the quality of aged seeds. This study aimed to examine the effect of exposure to a magnetic field with an intensity of 0.2 mT on the vegetative growth of aged rice seeds of the Inpari 32 HDB variety. The research was conducted at the Botany Laboratory of the University of Lampung and in Lumbirejo Village, Pesawaran Regency, from July to September 2024. The study used a Completely Randomized Design (CRD) with four magnetic field exposure treatments: 3 minutes 54 seconds, 7 minutes 48 seconds, 11 minutes 42 seconds, and a control group with no exposure, observations were conducted for 8 weeks or 56 days after planting and were made every two weeks. The parameters observed included leaf area, number of leaves, rice tiller height, number of tillers, fresh weight and dry weight of the shoot, and wet weight and dry weight of the root. The research results showed that exposure to a 0.2 mT magnetic field only caused an effect during the early growth phase (2 weeks after planting) in several parameters such as leaf number, plant height, and number of tillers. However, this effect did not continue in the subsequent vegetative phase. Other parameters like leaf area and biomass did not show significant differences between treatments. Thus, the magnetic field at this intensity does not provide a stable influence on the vegetative growth of rice.
Isolation, Morphological Characterization, Biochemistry, and Antagonistic Activity of Endophytic Bacteria from Rice Against Xanthomonas oryzae pv. Oryzae Saipul Sihotang; Alfons Dwi Putra Butar-Butar; Lita Nasution; Haliatur Rahma; Trizelia Trizelia; Magdalena Saragih; Retna Astuti Kuswardani; Ika Listiana; Beatrix Sofranes Napitupulu
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.825-829

Abstract

Endophytic bacteria have the potential as environmentally friendly biocontrol agents in controlling bacterial leaf blight (BLB) in rice caused by Xanthomonas oryzae pv. oryzae (Xoo). This study aims to isolate, characterize morphology and biochemical tests, and test the antagonistic activity of endophytic bacteria from rice against Xoo. Isolation was carried out from healthy rice root tissue using a surface sterilization method. Morphological characterization included colony shape, color, edge, elevation, and Gram properties, while biochemical characterization included catalase, oxidase, motility, starch hydrolysis, and sugar fermentation tests. The antagonistic test used a dual culture assay method on NA (nutrient agar) media. The isolation results obtained six endophytic bacterial isolates (BETP 01–06) identified as the genus Pseudomonas and Bacillus with varying colony morphological characters. Antimicrobial activity test showed two potential isolates, BETP 03 (Pseudomonas) and BETP 05 (Bacillus), with an average inhibitory diameter of 16.3 mm and 16.5 mm against Xoo, respectively. Biochemical characterization showed that BETP 03 was bacillus, Gram-negative, citrate-negative, motile, gelatin hydrolysis positive, starch hydrolysis positive, and catalase positive; while BETP 05 was bacillus, Gram-positive, citrate-positive, motile, gelatin hydrolysis negative, starch hydrolysis positive, and catalase positive. These results indicate that both isolates have high potential as biological biocontrol agents in controlling bacterial leaf blight disease in rice.
The Impact of Varied Exposure Duration to ELF (Extremely Low Frequency) Magnetic Field on Old Rice (Oryza sativa L.) Seed Viability Fahmi Azrial; Dwijowati Asih Saputri; Ika Listiana
Jurnal Ilmiah Membangun Desa dan Pertanian Vol. 10 No. 1 (2025)
Publisher : Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jimdp.v10i1.1661

Abstract

The deterioration in the viability of rice seeds (Oryza sativa L.) during storage, frequently attributed to damage to the cell membrane and accumulation of reactive oxygen species (ROS), presents significant challenges for rice cultivation. ELF magnetic fields offer an eco-friendly solution by enhancing cellular responses and repairing membranes. This study investigated the impact of exposure to a 0.2 mT ELF magnetic field on the viability of 8-month-old aged rice seeds (Inpari 32 HDB variety) using a Completely Randomized Design (CRD) with four exposure durations: control (M0), 3 minutes 54 seconds (M1), 7 minutes 48 seconds (M2), and 11 minutes 42 seconds (M3), replicated four times. Results indicated significant improvements in viability, with M2 and M3 yielding optimal germination rates (98.00%, 97.50%), reduced mean germination time (2.47 days), and enhanced germination index (268.75). Radicle and plumule lengths also increased (6.95 cm and 4.82 cm, respectively). Although germination speed coefficient, germination time, and uniformity values (51.50–60.50%) showed only minor improvements, the results underscore the potential of ELF magnetic fields as a sustainable method to enhance aged rice seed viability, contributing to improved agricultural practices.
Morphological and Cytological Characteristics of Tomato Plants (Solanum lycopersicum L.) Induced by Tapak Dara (Catharanthus roseus (L.) G. Don) Extract Tri Wulandari; Ika Listiana; Ovi Prasetya Winandari
Biology, Medicine, & Natural Product Chemistry Vol 15, No 1 (2026)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2026.151.1171-1176

Abstract

Polyploidy is commonly induced using antimitotic agents such as colchicine, which is imported and relatively expensive, therefore, alternative antimitotic agents derived from local resources are needed. There are three main classes of antimitotic agents: taxanes, vinca alkaloids, and colchicine. Taxanes are obtained only from the bark of the western yew plant, colchicine is derived from Colchicum autumnale L., and vinca alkaloids are obtained from the tapak dara plant (Catharanthus roseus).  Therefore, the tapak dara plant has great potential as a source of antimitotic agents other than colchicine. This study aimed to determine the effect of tapak dara flower extract on the morphological and cytological characteristics of tomato plants (Solanum lycopersicum L.). The research used a completely randomized design with four treatment levels and five replications: P0 = control treatment, P1 = 0.05% concentration, P2 = 0.1% concentration, and P3 = 0.15% concentration, with a soaking duration of 10 hours. The observed parameters included germination percentage (%), plant height, number of leaves, number of flowers, and chromosome number. Data were analyzed using one-way ANOVA followed by Duncan’s multiple range test at the 5% significance level. The results showed significant effects on the number of leaves, number of flowers, and chromosome number. Treatment P1, with a concentration of 0.05%, was the best treatment.
Pemanfaatan Air Jeruk Nipis (Citrus aurantifolia) Dalam Peningkatan Kualitas Nata De Cane Dinda Marthalia; Nurhaida Widiani; Ika Listiana
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.18145

Abstract

This study aimed to analyze the effect of adding lime juice (Citrus aurantifolia) on the quality of Nata de Cane. The research was conducted using a completely randomized design with five lime juice concentrations (0%, 1%, 2%, 3%, and 4%) and a constant Acetobacter xylinum starter concentration of 30%. The observed parameters included fiber content, moisture content, sugar content, vitamin C, yeast and mold counts, and organoleptic properties. The results showed that the addition of lime juice had no significant effect on fiber, moisture, and sugar content. However, there was a significant increase in vitamin C levels, from 0.45 mg/100 g in the control to 4.80 mg/100 g in the 4% treatment. The organoleptic test indicated that the 4% lime juice treatment achieved the highest scores for color, aroma, taste, and texture. These findings demonstrate that the addition of lime juice can increase vitamin C content and improve the sensory quality of Nata de Cane. Therefore, lime juice addition is effective as a natural pH regulator and nutritional enhancer in fermented food production.
Respon Respons Fase Pembungaan Tanaman Kedelai (Glycine max (L.) Merr.) Terhadap Variasi Lama Paparan Medan Magnet Novita Alfitriyanti; Ika Listiana; Dwijowati Asih Saputri
Agroteknika Vol 9 No 3 (2026): TERBITAN AKAN DATANG
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v9i3.748

Abstract

Sektor pertanian memegang peran penting dalam menjaga ketahanan pangan, dengan kedelai sebagai salah satu komoditas utama sumber protein nabati. Namun, produksi kedelai nasional hingga saat ini masih tergolong rendah sehingga belum dapat mencukupi kebutuhan dalam negeri. Peningkatan produktivitas tanaman kedelai dapat diupayakan melalui teknologi biofisik berupa induksi medan magnet Extremely Low Frequency (ELF) yang diketahui mampu memengaruhi mekanisme fisiologis dan pertumbuhan tanaman. Penelitian ini bertujuan untuk menganalisis pengaruh variasi durasi paparan medan magnet ELF 0,3 mT terhadap fase pembungaan tanaman kedelai varietas Dega-1. Metode penelitian yang diaplikasikan merupakan metode eksperimen menggunakan Rancangan Acak Lengkap (RAL) yang terdiri atas empat perlakuan lama paparan medan magnet berintensitas 0,3 mT, yaitu kontrol atau M0 (0 menit), M1 (10 menit), M2 (20 menit), dan M3 (30 menit) dengan masing-masing perlakuan dilakukan sebanyak empat ulangan. Parameter yang diamati meliputi waktu awal berbunga, jumlah bunga, serta jumlah bunga yang berkembang menjadi polong. Hasil penelitian menunjukkan bahwa paparan medan magnet tidak memberikan pengaruh yang signifikan secara statistik terhadap parameter yang diamati, namun cenderung meningkatkan beberapa aspek reproduktif tanaman. Perlakuan M2 (20 menit) menghasilkan rata-rata jumlah bunga tertinggi sebesar 114,87 bunga per tanaman dan persentase pembentukan polong sebesar 44,93%. Berdasarkan hasil tersebut, dapat disimpulkan bahwa paparan medan magnet berpengaruh terhadap beberapa komponen respons fase pembungaan tanaman kedelai, namun efeknya dipengaruhi oleh lamanya durasi paparan serta parameter yang diamati.
Co-Authors Ade Lenty Hoya Afrida, Febrian Ahmad Mughofar Alfons Dwi Putra Butar-Butar Anisa Oktina Sari Pratama Aulia Ulmillah Ayuni, Tri Azrial, Fahmi Beatrix Sofranes Napitupulu Desi Wulandari, Desi Dinda Marthalia Dwijowati Asih Saputri Eko Kuswanto Eko Nastiti Eko Pramono Endang Nurcahyani Fahmi Azrial Fauzi, Ibnu Nur Haliatur Rahma, Haliatur Iqlima Amelia Karina Karina Magdalena Saragih Mahmud Rudini Marlina Marlina Monita, Dwi Niken Kristyanti Nasution, Lita Natalia, Veronica Desi Novita Alfitriyanti Nurhaida Widiani Nurkoiriyah, Nurkoiriyah Nurul Hidayat Ovi Prasetya Winandari Panggabean, Siti Munawarah Prathama, Achmad Yoga Putri, Okta Angelia Qudsiyah, Mir’atul Retna Astuti Kuswardani Rochmah Agustrina Sahdan, Fahrizal Saipul Sihotang Saputra, Agong Supriyadi Tri Wulandari Trizelia Yuansah, Afrika