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Journal articles on the topic 'Barringtonia asiatica'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Ariyawansa, Hiran A., Sajeewa S.N. Maharachchikumbura, Samantha C.Karunarathne Ekachai Chukeatirote, et al. "Deniquelata barringtoniae gen. et sp. nov., associated with leaf spots of Barringtonia asiatica." Phytotaxa 105, no. 1 (2013): 11–20. https://doi.org/10.11646/phytotaxa.105.1.2.

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Ariyawansa, Hiran A., Maharachchikumbura, Sajeewa S.N., Chukeatirote, Samantha C.Karunarathne Ekachai, Bahkali, Ali H., Kang, Ji-Chuan, Bhat, Jayarama D., Hyde, Kevin D. (2013): Deniquelata barringtoniae gen. et sp. nov., associated with leaf spots of Barringtonia asiatica. Phytotaxa 105 (1): 11-20, DOI: 10.11646/phytotaxa.105.1.2, URL: http://dx.doi.org/10.11646/phytotaxa.105.1.2

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Rumampuk, Rymond J., Emma J. Pongoh, Ponis Tarigan, Anthony J. Herlt, and Lewis N. Mander. "A TRITERPENE ESTER SAPONIN FROM THE SEED OF Barringtonia asiatica." Indonesian Journal of Chemistry 3, no. 3 (2010): 149–55. http://dx.doi.org/10.22146/ijc.21880.

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A triterpene ester saponin has been isolated from the seed of Barringtonia asiatica and its structure has been established by extensive application of high-resolution FABMS and two dimensional NMR techniques to be 3-O-{[β-D-galactopyranosyl(1→3)-β-D-glucopyranosyl(1→2)]-β-D-glucuronopyranosyloxy}-22-O-[2-methylbutyroyloxy]-15,16,28-trihydroxy-(3β,15α,16α,22α)-olean-12-ene. Keywords: Barringtonia asiatica, Lecythidaceae, triterpenoid

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Pongoh, Emma J., Rymond J. Rumampuk, Ponis Tarigan, Anthony J. Herlt, and Lewis N. Mander. "ISOLATION OF AN ANTIFEEDANT TRITERPENOID FROM THE SEED OF Barringtonia asiatica." Indonesian Journal of Chemistry 4, no. 1 (2010): 49–57. http://dx.doi.org/10.22146/ijc.21873.

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An antifeedant triterpenoid saponin has been isolated from the seed of Barringtonia asiatica and its structure elucidated mainly by two dimensional NMR spectroscopy is identified as 3-O-{[β-D-galactopyranosyl(1→3)-β-D-glucopyranosyl (1→2)]-β-D-glucuronopyranosyloxy}-22-O-[2-(E)-methyl-2-butenyloyloxy]-15, 16,28-trihydroxy-(3β,15α,16α,22α)-olean-12-ene. This compound showed antifeedant activity towards Epilachna sp larvae Keywords: Barringtonia asiatica, saponin, antifeedant

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Ragasa, Consolacion Yasaña, Dinah Lorenzana Espineli, and Chien-Chang Shen. "New Triterpenes from Barringtonia asiatica." CHEMICAL & PHARMACEUTICAL BULLETIN 59, no. 6 (2011): 778–82. http://dx.doi.org/10.1248/cpb.59.778.

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Ragasa, Consolacion Y., Dinah L. Espineli, and Chien-Chang Shen. "Cytotoxic Triterpene from Barringtonia asiatica." Pharmaceutical Chemistry Journal 48, no. 8 (2014): 529–33. http://dx.doi.org/10.1007/s11094-014-1144-1.

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6

Centro, Jeelmarc Van L., Ma Ryl L. Noguerra, Niña Adrianne M. Arancon, et al. "Potential of Bitoon (Barringtonia Asiatica) Seed as Bioplastic." Cognizance Journal of Multidisciplinary Studies 5, no. 5 (2025): 386–91. https://doi.org/10.47760/cognizance.2025.v05i05.025.

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The Philippines, being one of the largest polluters in the world, looks for creative solutions. Researchers look into Barringtonia asiatica's Bitoon seed for bioplastic production. This study talks about the plastic pollution that ravages the environment. Key findings indicate that the Barringtonia asiatica is promising for bioplastic production, factors that influence biodegradation, and irreversible damage due to plastic pollution. This study suggests that it is crucial to find sustainable bioplastic alternatives, particularly in developing nations like the Philippines. Since Surigao City ha

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Jeelmarc, Van L. Centro, Ryl L. Noguerra Ma., Adrianne M. Arancon Niña, et al. "Potential of Bitoon (Barringtonia Asiatica) Seed as Bioplastic." Cognizance Journal of Multidisciplinary Studies (CJMS) 5, no. 5 (2025): 386–91. https://doi.org/10.47760/cognizance.2025.v05i05.025.

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<strong>The Philippines, being one of the largest polluters in the world, looks for creative solutions. Researchers look into Barringtonia asiatica's Bitoon seed for bioplastic production. This study talks about the plastic pollution that ravages the environment. Key findings indicate that the Barringtonia asiatica is promising for bioplastic production, factors that influence biodegradation, and irreversible damage due to plastic pollution. This study suggests that it is crucial to find sustainable bioplastic alternatives, particularly in developing nations like the Philippines. Since Surigao

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Rani, Maharani, Ishmayana Safri, Hidayat Yusuf, and Dono Danar. "AN INSECTICIDAL COMPOUND FROM Barringtonia asiatica." Jurnal Ilmiah Berkala Sains dan Terapan Kimia 3, no. 1 (2017): 48–56. https://doi.org/10.5281/zenodo.580824.

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One oleanane glycoside was successfully isolated from the seeds of Barringtonia asiatica. The structure of this compound was determined by one- and two- dimensional 1H- and 13C-NMR and also by direct comparison with standard compound. This compound showed the highest insecticidal activity against Crocidolomia pavonana. The result showed that B. asiatica seeds have the most active insecticidal compound with LC50 value of 290 ppm that is potential for natural insecticide application.

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Rani, Maharani, Ishmayana Safri, Hidayat Yusuf, and Dono Danar. "AN INSECTICIDAL COMPOUND FROM Barringtonia asiatica." Jurnal Ilmiah Berkala Sains dan Terapan Kimia 3, no. 1 (2009): 48–56. https://doi.org/10.5281/zenodo.822525.

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One oleanane glycoside was successfully isolated from the seeds of Barringtonia asiatica. The structure of this compound was determined by one- and two- dimensional 1H- and 13C-NMR and also by direct comparison with standard compound. This compound showed the highest insecticidal activity against Crocidolomia pavonana. The result showed that B. asiatica seeds have the most active insecticidal compound with LC50 value of 290 ppm that is potential for natural insecticide application.

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Rumampuk, Rymond J. "IDENTIFICATION AND SEQUENCING BY NMR SPECTROSCOPY OF THE CARBOHYDRATE MOIETY IN A SAPONIN FROM Barringtonia asiatica." Indonesian Journal of Chemistry 1, no. 3 (2010): 120–24. http://dx.doi.org/10.22146/ijc.21936.

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A trisaccharide chain in a saponin from the seeds of Barringtonia asiatica has been identified and sequenced as {[b-D-galactopyranosyl(1®3)- b-D-glucopyranosyl(1®2)]-b-D-glucuronopyranosyloxy} using a combination of homonuclear and heteronuclear correlation NMR spectroscopy. The 1H and 13C NMR signals of the sugar residues can be determined and distinguished from one other by use of the HMQC-TOCSY technique. Anomeric configurations were unambiguously assigned from the vicinal coupling constants 3JH-1,H-2 of the anomeric protons. Inter-glycosidic linkage assignments were elucidated using HMBC.

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Rohendi, Rohendi, Danar Dono, and Andang Purnama. "Toxicity of Barringtonia asiatica Seed Extract Against Chilo sachariphagus." CROPSAVER - Journal of Plant Protection 2, no. 1 (2019): 1. http://dx.doi.org/10.24198/cs.v2i1.22297.

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Barringtonia asiatica is one of the plants that the seeds extracts has insecticidal properties. However, the bioactivity of this seed extract has not been tested against Chilo sacchariphagus larvae which is the main pests in sugar cane. The treatment was carried out at several levels of concentration of methanolic seed extract of B. asiatica. The 15 cm of fresh sugarcane shoot dipping into the extract solution in some second. After the solution of extract on the sugarcane shoot dried, the first instar of larvae infested to the sugarcane shoot and then put into 20 cm test tube with 3 cm of diam

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Khan, M. R., and A. D. Omoloso. "Antibacterial, antifungal activities of Barringtonia asiatica." Fitoterapia 73, no. 3 (2002): 255–60. http://dx.doi.org/10.1016/s0367-326x(02)00067-9.

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Syahputra, Edy. "SEDIAAN BIJI BARRINGTONIA ASIATICA: AKTIVITAS PADA HAMA KUBIS CROCIDOLOMIA PAVONANA DI LABORATORIUM DAN KEEFEKTIFAN DI LAPANGAN." Jurnal Hama dan Penyakit Tumbuhan Tropika 10, no. 2 (2010): 100–107. http://dx.doi.org/10.23960/j.hptt.210100-107.

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Preparation of Barringtonia asiatica: insecticidal activity against Crocidolomia pavonana on laboratory and effectiveness on field. The objectives of this study were to evaluate the insecticidal and anti-oviposition activity of ethanol seed extract of Barringtonia asiatica against Crocidolomia pavonana in the laboratory, and to determine the effectiveness of a simple preparation of B. asiatica seeds in supressing oviposition and population of C. pavonana in the field. The mortality bioassays were conducted by a leaf-feeding method. Anti-oviposition activity was assessed by a choice-test in the

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Retnasari, Eka, Lindung Tri Puspasari, Rika Meliansyah, Rani Maharani, Yusup Hidayat, and Danar Dono. "Toxicity of Barringtonia asiatica L. (KURZ.), Melia azedarach L. and Annona muricata L. Seed Extract Mixture Against Larvae Crocidolomia pavonana F. (Lepidoptera:Pyralidae)." KnE Life Sciences 2, no. 6 (2017): 246. http://dx.doi.org/10.18502/kls.v2i6.1046.

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Crocidolomia pavonana is the main pest of Brassicaceae family. Barringtonia asiatica, Melia azedarach and Annona muricata are plants that have a potency for insect pest control. Their insecticidal activities include poisoning, antifeeding and inhibiting the growth of larvae. This study aimed to determine insecticidal activities of seed extracts of B. asiatica, M. azedarach and A. muricata and their mixtures against C. pavonana F.. Experiment was carried out in the Laboratory of Pesticide and Application Techniques, Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Pad

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Tilu, Muhammad Almuizzu, Jastria Pusmarani, and Risky Juliansyah. "Uji Aktivitas Antijamur Ekstrak Etanol Biji Keben (Barringtonia asiatica L.) Terhadap Jamur Malassezia furfur." Jurnal Pharmacia Mandala Waluya 2, no. 4 (2023): 199–210. http://dx.doi.org/10.54883/jpmw.v2i4.23.

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Perkembangan infeksi jamur di Indonesia cepat terutama karena udara lembab dan tingkat kesehatan yang kurang baik. Salah satu jamur yang dapat menyebabkan penyakit infeksi pada manusia yaitu jamur Malassezia furfur. Biji keben (Barringtonia asiatica L.) merupakan salah satu pilihan dalam memanfaatkan keanekaragaman tumbuhan tradisional di Indonesia yang dapat digunakan sebagai alternatif lain untuk pengobatan infeksi jamur. Penelitian ini bertujuan untuk mengetahui aktivitas antijamur ekstrak biji keben (Barringtonia asiatica L.) terhadap pertumbuhan jamur Malassezia furfur dan untuk mengetahu

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Fajariyah, Sitti Nor, Ratna Djuniwati Lisminingsih, and Hasan Zayadi. "Eksplorasi Vegetasi Kawasan Hutan Pantai Sebagai Atraksi Edu-Wisata Di Pantai Gatra Dusun Sendang Biru Desa Sitihatjo Kecamatan Sumbermanjing Wetan Kabupaten Malang." BIOSAINTROPIS (BIOSCIENCE-TROPIC) 5, no. 1 (2019): 7–17. http://dx.doi.org/10.33474/e-jbst.v5i1.210.

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Gatra Beach in Malang Regency has the concept of ecotourism, but the reality is this beach for camping that is at risk of damaging vegetation in Gatra beach. The purpose of this study are to find out the structure and composition of the Gatrah beach vegetation, knowing the perception of tourists on the vegetation of Gatra beach and knowing the potential of Gatra beach vegetation as a tourist attraction. The method used is the belt-transect method with four stations. Analyses are used i.e., RFC analysis and the SWOT analysis. Analysis of the results obtained by the two vegetation formations tha

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17

Natawigena, Wahyu Daradjat, Danar Dono, and Ivan Febriana. "Toksisitas ekstrak biji Barringtonia asiatica (Lecythidaceae) terhadap mencit putih (Mus musculus Strain DDY)." Jurnal Agro 5, no. 2 (2018): 76–85. http://dx.doi.org/10.15575/3589.

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Salah satu tanaman yang berpotensi sebagai pestisida nabati adalah Bitung (Baringtonia asiatica) yang teruji mengandung terpenoid dan saponin. Penelitian ini bertujuan untuk mengetahui toksisitas ekstrak kasar (B. asiatica) terhadap mencit putih (Mus musculus) dan potensinya sebagai rodentisida nabati. Penelitian menggunakan metode eksperimen dengan rancangan percobaan Rancangan Acak Lengkap (RAL). Pengujian toksisitas B. asiatica terhadap mencit dilakukan secara oral dengan menghitung LD50 menggunakan metode analisis probit. Pengamatan perilaku mencit yang keracunan ekstrak B.asiatica dilakuk

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18

Sedjati, Djandjang Purwo. "KEBEN (BARRINGTONIA ASIATICA), MOTIF DAN PEWARNA BATIK." CORAK 8, no. 2 (2019): 99–106. http://dx.doi.org/10.24821/corak.v8i2.2789.

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Perkembangan batik di Yogyakarta cukup menggembirakan, namun bila melihat batik khas Yogyakarta di pasaran masih di dominasi motif lama yang sudah ada sejak dulu. Motif baru khas Yogyakarta belum nampak secara signifikan, kalau pun ada masih sebatas mengkomposisikan tata letak beberapa motif yang dijadikan satu dalam sebuah kain. Hal ini kurang menjadi daya tarik, sehingga diperlukan karya ciptaan baru yang kreatif dan inovatif yang akan memperkaya motif batik khas Yogyakarta dan akan memantabkan kedudukan sebagai kota batik dunia.Berangkat dari kondisi tersebut, penulis ingin menciptakan moti

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Ragasa, Consolacion Yasana, Dinah Lorenzana Espineli, and Chien-Chang Shen. "ChemInform Abstract: New Triterpenes from Barringtonia asiatica." ChemInform 42, no. 49 (2011): no. http://dx.doi.org/10.1002/chin.201149182.

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NURHAIDA, NURHAIDA, MURNIANA MURNIANA, and JAINURSUMARMI SAFRULLAH ATANTA. "Phytochemical screening and antibacterial activity testing of n-hexane extract from Barringtonia asiatica seeds." Jurnal Natural 24, no. 1 (2024): 50–54. http://dx.doi.org/10.24815/jn.v24i1.32597.

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Barringtonia asiatica, a marine plant belonging to the Lecythidaceae family, exhibits bioactivity in all parts of the plant. In the Simeulue region, the seeds of this plant are used for fish trapping. The polar extracts of B. asiatica seeds has shown antibacterial activity, but the non-polar extracts has not been studied yet. Therefore, this study aimed to determine the secondary metabolites of B. asiatica using a non-polar solvent (n-hexane) and evaluate its activity against Gram-positive and Gram-negative bacteria. The extraction method employed using soxhlet extraction, and the antibacteria

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ARIYAWANSA, HIRAN A., SAJEEWA S. N. MAHARACHCHIKUMBURA, SAMANTHA C.KARUNARATHNE, et al. "Deniquelata barringtoniae gen. et sp. nov., associated with leaf spots of Barringtonia asiatica." Phytotaxa 105, no. 1 (2013): 11. http://dx.doi.org/10.11646/phytotaxa.105.1.2.

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Deniquelata barringtoniae gen. et sp. nov. (Montagnulaceae) forms numerous ascomata on distinct zonate leaf spots of Barringtonia asiatica (Lecythidaceae). We isolated this taxon and sequenced the 18S and 28S nrDNA. The result of phylogenetic analysis based on 18S and 28S nrDNA sequence data indicate that the genus belongs in the family Montagnulaceae, Dothideomycetes, Ascomycota. The ascomata are immersed, dark brown to black, with bitunicate asci and brown, muriform ascospores. Deniquelata is distinguished from the other genera in Montagnulaceae based on its short, broad, furcate and pedicel

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Ade Idaheryana, Adini Apriliani, and Rony Irawanto. "Leaf Decomposition Rate in the Pond of Purwodadi Botanic Garden–BRIN." International Journal of Integrative Sciences 4, no. 3 (2025): 591–604. https://doi.org/10.55927/ijis.v4i3.116.

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The Purwodadi Botanic Garden contain a diverse collection of plants and trees that continuously shed leaves and other plant parts. Trees produce large amounts of leaf litter, which plays a crucial role in maintaining soil fertility through microbial decomposition. On land, leaf litter decomposes into compost, while in aquatic environments, it contributes as a nutrient source for microbes and aquatic biota. No study on the rate of leaf decomposition has been conducted in the Purwodadi botani garden, highlighting the need to investigate the decomposition rate of specific plant species in the pon

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Burton, Robert A., Steven G. Wood, and Noel L. Owen. "Elucidation of a new oleanane glycoside from Barringtonia asiatica." Arkivoc 2003, no. 13 (2003): 137–46. http://dx.doi.org/10.3998/ark.5550190.0004.d14.

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Umaru, Isaac John, Fasihuddin Badruddin Ahmed, and Kerenhappuch Isaac Umaru. "In-vitro Antibacterial Study of Crude extract of Barringtonia asiatica (L.) Kurtz Against Salmonella typhi, Escherichia coli, Staphylococcus aureus, Klebsiella pneumonia." International Journal of Scientific and Management Research 05, no. 02 (2022): 190–96. http://dx.doi.org/10.37502/ijsmr.2022.5213.

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Introduction: The antibiotic-resistant pathogenic bacteria have been recognized as a serious problem for humans and animals. The aims of this study were to evaluate the in-vitro antibacterial study of crude extract of Barringtonia asiatica (L.) Kurtz against Salmonella typhi, Escherichia coli, Staphylococcus aureus, Klebsiella pneumonia. Materials and Methods: Extractions was carried out through conventional method, by soaking the ground, the plant material in non-polar, medium polar and polar solvents in the order of increasing polarity and the crude extracts were tested by the disc diffusion

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Tuturop, Maikel, Daniel Lantang, and Mesak Kamarea. "Upaya Pemanfaatan Ekstrak Biji Keben Barringtonia asiatica (L.) Kurz terhadap Kematian Kutu Tempurung Hijau Coccus viridis pada Tanaman Kopi Coffea sp." JURNAL BIOLOGI PAPUA 1, no. 2 (2018): 51–57. http://dx.doi.org/10.31957/jbp.572.

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This study was conducted to examine the effect of “keben” seed Baringtonia asiatica (L.) Kurz on mortality of flea (Coccus viridis) found in Coffea sp. Experimental methods with Complete Random Design (CRD) was used in this study. Five doses of “keben” seed extract (0.2%, 0.4%, 0.6% 0.8% and 0.0%) were used. Result of the study showed that all five concentration of “keben” extract were toxic to Coccus viridis, therefore can be used to control pest of coffe caused by Coccus viridis. Among the concentration used, it was found that concentration at 0.4% more effective than other concentrations. C

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Pangaila, Femmy Nova Ch, Betsy A. N. Pinaria, and Christina L. Salaki. "Lama Penyimpanan Ekstrak Buah Bitung (Barringtonia asiatica L. ) terhadap Mortalitas Hama Crocidolomia pavonana F. pada Tanaman Kubis." JURNAL ENFIT : Entomologi dan Fitopatologi 1, no. 1 (2020): 10. http://dx.doi.org/10.35791/jef.v1i1.27164.

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One way to reduce various problems due to the use of synthetic insecticides is to develop effective and environmentally friendly means of control by using insecticides derived from plants (plant-based insecticides). The aim of this study was to study the storage duration of B. asiatica beetroot (seed) extracts stored at 100C (refrigerator) against mortality of C. paconana pests. The study was conducted at the Center for the Protection and Testing of Food Crops and Horticulture in North Sulawesi Province, for 6 (six) months from November 2018 to May 2019. Using a Completely Randomized Design (C

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Paat, F. J., H. Wahyuni, N. O. Sapii, S. Tumbelaka, J. F. Watung, and S. Wantasen. "Analysis of biopesticide active compounds in Barringtonia asiatica L. Kurz using the GC-MS method." IOP Conference Series: Earth and Environmental Science 1302, no. 1 (2024): 012009. http://dx.doi.org/10.1088/1755-1315/1302/1/012009.

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Abstract The objective of this study is to use gas chromatography mass spectrometry (GC-MS) to discover the biopesticide active components in bitung seeds (Barringtonia asiatica L. Kurz). research being carried out at Gadjah Mada University Integrated Research and Testing Laboratory in Yogyakarta (LPPT-UGM). The research was conducted from March 1, 2023, until April 2, 2023. The Rf number, color test, fragmentation pattern, and solubility of B. asiatica L. Kurz seed extract were the assessment standards that were used. Based on the area’s chromatogram results, quantitative analysis was carried

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Umaru, Isaac John, Fasihuddin A. Badruddin, and Hauwa A. Umaru. "Phytochemical Screening of Essential Oils and Antibacterial Activity and Antioxidant Properties of Barringtonia asiatica (L) Leaf Extract." Biochemistry Research International 2019 (February 12, 2019): 1–6. http://dx.doi.org/10.1155/2019/7143989.

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Objective. To ascertain the essential oil phytochemicals of the leaf and to test for the antibacterial and antioxidant properties of dichloromethane crude extract of Barringtonia asiatica leaf. Methods. The phytochemical screening of essential oils, extraction by hydrodistillation using the Clevenger apparatus, and analysis performed by gas chromatography equipped with a flame ionization detector (GC-FID). Antibacterial activity and the inhibition rate (mm) were determined using the agar disc method against four bacterial strains using tetracycline as positive control. The antioxidant potentia

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Sourav, Md Sharif Hossain. "Barringtonia asiatica (Lecythidaceae), a new record for the flora of Bangladesh." Tropical Plant Research 6, no. 2 (2019): 335–37. http://dx.doi.org/10.22271/tpr.2019.v6.i2.043.

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Bustanussalam, Bustanussalam, and Partomuan Simanjuntak. "ji Bioaktivitas Senyawa Glikosida dari Biji Keben (Barringtonia asiatica L. Kurz)." Jurnal Natur Indonesia 12, no. 1 (2012): 9. http://dx.doi.org/10.31258/jnat.12.1.9-14.

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The fruits or seeds of Keben (Barringtonia asiatica L. Kurz) were used traditionally for fish poisons, to curvestomach and headeach. The aim of this research was to isolate and identify bioactive compound of n-butanolfraction of active compound against Artemia salina Leach larvae. Isolation and purification of n-butanol fractionwere carried out by column chomatography (SiO2, CHCl3-MeOH) and high pressure liquid chromatography (RP,MeOH). The result of purification was than tested using BSLT methode. The test showed that, BABU-2.4 had thehighest activity with LC 50 value was 30.19 ppm. BABU-2.4

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Syahputra, Edy, and Minarti Minarti. "Joint Action of Azadirachta indica and Barringtonia asiatica Seed Extracts against Crocidolomia pavonana." AGRIVITA Journal of Agricultural Science 44, no. 1 (2022): 40–47. http://dx.doi.org/10.17503/agrivita.v44i1.2809.

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A high population of Crocidolomia pavonana larvae reduces Brassicaceae crop productivity. To control the pest population, mixed plant extract as botanical insecticides is one of the alternatives. The purpose of this research is to evaluate the joint action between mixed extracts of Azadirachta indica and Barringtonia asiatica seed extracts against C. pavonana larvae and the effect on feeding behavior. The seeds are extracted with ethanol using the maceration method. Bioassays are conducted by a feeding method. Each level of concentration tested and controlled is repeated five times. The concen

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Timog, Emmanuel Bonifacio S., Renerio P. Gentallan, Kristine Joyce O. Quiñones, Michael Cedric B. Bartolome, and Daryl B. Ceribo. "The complete chloroplast genome of Barringtonia asiatica (L.) Kurz (Lecythidaceae)." Mitochondrial DNA Part B 10, no. 2 (2025): 149–53. https://doi.org/10.1080/23802359.2025.2457456.

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Mojica, Elmer-Rico E., and Jose Rene L. Mi. "Bioactivity Study of Barringtonia asiatica (Linnaeus) Kurz. Seed Aqueous Extract in Artemia salina." International Journal of Botany 3, no. 3 (2007): 325–28. http://dx.doi.org/10.3923/ijb.2007.325.328.

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Paramasamy, R., M. M. Weerasekera, and S. Ekanayake. "Seeds of Ornamental Tree Barringtonia asiatica as a Potential Source of Efficacious Antimicrobials." Journal of Biologically Active Products from Nature 11, no. 3 (2021): 289–97. http://dx.doi.org/10.1080/22311866.2021.1916593.

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Ravikumar, T., Nagesh-Ram, S. Dam-Roy, et al. "Traditional usages of ichthyotoxic plant Barringtonia asiatica (L.) Kurz. by the Nicobari tribes." Journal of Marine and Island Cultures 4, no. 2 (2015): 76–80. http://dx.doi.org/10.1016/j.imic.2015.10.001.

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Tanor, Meity N., Abdul Latief Abadi, Bambang Tri Raharjo, and Jantje Pelealu. "Methanol Extract of Barringtonia asiatica, Kurz. Quite Effective Induce Mortality Of Spodopthera litura, Fabr. Larvae on soybean plants." Journal of Biology and Life Science 5, no. 2 (2014): 159. http://dx.doi.org/10.5296/jbls.v5i2.5587.

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This study aim was to examine the effectiveness of methanol extract derived from keben seed (B. asiatica) on mortality of Spodopthera litura larvae on soyben plant. The instar II larvae of S. litura were treated by the methanol extract with various concentrations i.e. 0.0 ppm (Control), 0.2 ppm, 0.4 ppm, 0.8 ppm and 1.0 ppm using pre-investment and post-investment. The mortality of larvae S. litura was counted after 24-hours of the treatment. The B. asiatica seed extract was quite effective in suppressing the intensity of damage in leaves caused by the attack of S. litura F. on soybean plants.

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Manikome, Nonice, Ariance Yeane Kastanja, and Zeth Patty. "Efektivitas Ekstrak Buah Bitung (Barringtonia asiatica L. ) Terhadap Hama Spodoptera litura F. Pada Tanaman Kubis (Brassica oleraceae)." Agrikan: Jurnal Agribisnis Perikanan 13, no. 1 (2020): 17. http://dx.doi.org/10.29239/j.agrikan.13.1.17-22.

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Saat ini di Halmahera Utara petani sedang mengikuti program alih teknologi pertanian khususnya tanaman hortikultura. Salah satu tanaman hotikultura yang dibudidayakan adalah kubis, akan tetapi dalam peningkatan produksi kubis mengalami permasalah organisme penggangu tanaman (OPT). Spodoptera litura (F.) merupakan salah satu hama yang menyerang kubis. Serangan hama tersebut dapat menyebabkan kerusakan hingga 90 persen jika tidak dikendalikan. Salah satu cara mengurangi masalah akibat penggunaan insektisida sintetik yaitu perlu dikembangkan sarana pengendalian yang efektif dan ramah lingkungan d

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Umaru, Isaac John. "Extraction, Isolation, Characterization of Caryophyllene from Barringtonia asiatica Stem-Bark Extracts and Biological Activity." International Journal of Pharmacy & Biomedical Research 7, no. 1 (2020): 1–15. http://dx.doi.org/10.18782/2394-3726.1081.

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Weismann, Viola M. A., Max Tulung, Christina M. Salaki, and Ventje V. Memah. "Biopesticide from Combination of Bitung (Barringtonia Asiatica L.Kurtz) Seed and Papaya (Carica Papaya) Sap." International Journal of ChemTech Research 12, no. 03 (2019): 121–32. http://dx.doi.org/10.20902/ijctr.2019.120319.

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Khumaidi, Akhmad, Yustika Yustika, and Arsa Wahyu Nugrahani. "Aktivitas Antibakteri Fraksi Biji (KEBEN) Barringtonia asiatica L. Kurz pada Staphylococcus aureus dan Escherichia coli." Jurnal Sains Farmasi & Klinis 9, no. 2 (2022): 80. http://dx.doi.org/10.25077/jsfk.9.2.80-87.2022.

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Biji keben (Barringtonia asiatica L. Kurz) merupakan salah satu bagian tumbuhan obat yang secara empiris dimanfaatkan oleh masyarakat Tomini sebagai obat infeksi mata. Penelitian ini bertujuan untuk mengetahui aktivitas antibakteri fraksi biji keben dengan menggunakan metode difusi agar teknik sumuran serta melakukan identifikasi senyawa antibakteri dari fraksi yang memiliki aktivitas antibakteri tertinggi dengan metode Kromatografi Lapis Tipis (KLT)-bioautografi dan pereaksi warna. Hasil dari pengujian aktivitas antibakteri menunjukkan bahwa fraksi n-heksana, etil asetat dan air dari biji keb

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John Umaru, Isaac. "CHARACTERIZATION AND PATHOGENIC POTENTIALS OF ZNO NANOPARTICLES FROM ORGANIC EXTRACT OF BARRINGTONIA ASIATICA STEM BARK." Journal of Bio Innovation 10, no. 3 (2021): 799–816. http://dx.doi.org/10.46344/jbino.2021.v10i03.11.

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Mangawang, Jomer, Ma Luz Cabatan, Jonah Zante, and Chenie Mae Bibon. "Phytochemical Screening of Fish Poison Tree, Barringtonia Asiatica Seed for Potential Biopesticidal Activity and Pharmaceutical Uses." CLSU International Journal of Science & Technology 4, no. 1 (2020): 58–80. http://dx.doi.org/10.22137/ijst.2020.v4n1.05.

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Syazili, Aras, Moh Afrisal, Khamsia Ahmad, and Sudirto Malan. "Efektivitas Ekstrak Buah Keben (Barringtonia asiatica) sebagai Bahan Anastesi Alami pada Benih Ikan Mas (Cyprinus carpio)." AGRICOLA 12, no. 1 (2022): 1–7. http://dx.doi.org/10.35724/ag.v12i1.4433.

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Penelitian ini dilakukan untuk mengetahui efektifitas penggunaan ekstrak buah keben sebagai bahan anestesi pada benih ikan mas. Ekstrak buah keben digunakan sebagai perlakuan dengan dosis masing-masing 0 mL/L (kontrol), 1 mL/L, 1,5 mL/L dan 2 mL/L. Parameter yang diamati adalah waktu sedatif, waktu induktif, kelangsungan hidup dan kualitas air. Hasil penelitian menunjukkan bahwa pada perlakuan 2 mL/L merupakan waktu sedatif 15,5Â±0,72(P< 0,05), waktu induktif 12,25Â±0,42 (P< 0,05) dan kelangsungan hidup 93,33Â±0,27 (P< 0,05) yang terbaik serta kualitas air yang normal.

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DONO, DANAR, SYAFRI ISMAYANA, IDAR IDAR, DJOKO PRIJONO, and IKHA MUSLIKHA. "Status dan Mekanisme Resistensi Biokimia Crocidolomia pavonana (F.) (Lepidoptera: Crambidae) terhadap Insektisida Organofosfat serta Kepekaannya terhadap Insektisida Botani Ekstrak Biji Barringtonia asiatica." Jurnal Entomologi Indonesia 7, no. 1 (2015): 9. http://dx.doi.org/10.5994/jei.7.1.9.

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An examination of insect resistance was determined by several steps, i.e. standard sensitivity, resistance diagnosis, and determination of resistance level. Each phase was tested with feeding and residue contact methods at glass tube. Resistance ratio (RR) was determined by comparing LC50 value of field population with standard population. Field population of C. pavonana was classified resistant if it had RR 5 4. Biochemistry analysis of resistance was conducted to population of C. pavonana showing resistance to prophenophos insecticide. The activity analysis of acetylcholine esterase (ACHE),

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Riyandi, Hirzan, Indra Junaidi Zakaria, and Izmiarti Izmiarti. "Diversitas Gastropoda pada Akar Mangrove di Pulau Sirandah, Padang, Sumatera Barat." JURNAL BIOLOGI UNAND 5, no. 1 (2018): 34. http://dx.doi.org/10.25077/jbioua.5.1.34-40.2017.

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Currently, there are a lot of activities in Sirandah Island, such as tourism activities and deforestation to support the activities. Mangrove forest distruction makes a useable area might have negative effect to mangrove ecosystem itself or mollusc community. This research was conducted on mangrove roots area from February until October 2016. The aim of this research is to know the diversity of Gastropods on the roots of the mangrove. This research was conducted using survey method and purposive sampling method to collecting data. We recorded 8 genera of Gastropods belong to 8 families, named

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Fall, Patricia L. "Vegetation Change in the Coastal-Lowland Rainforest at Avai'o'vuna Swamp, Vava'u, Kingdom of Tonga." Quaternary Research 64, no. 3 (2005): 451–59. http://dx.doi.org/10.1016/j.yqres.2005.08.003.

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AbstractAvai'o'vuna Swamp, a small coastal wetland in Vava'u, Kingdom of Tonga, produced a 4500-year pollen and sediment record. Results are: (1) a mid-Holocene sea level highstand is confirmed for Tonga between about 4500 and 2600 14C yr B.P.; marine clay contains pollen from mangroves (Rhizophora mangle), coastal forest trees (Barringtonia asiatica and Cocos nucifera), and rainforest trees (Alphitonia, Rhus, Hedycarya and Calophyllum). (2) Microscopic charcoal first appeared at 2600 14C yr B.P., coincident with the arrival of Polynesians. (3) Cocos, Pandanus, Excoecaria, Macaranga, and Elaeo

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Suryawan, Ady, Nur Asmadi, and Rinna Mamonto. "Trial Germination of Coastal Vegetation (Terminalia catappa, Calophyllum inophylum L., and Barringtonia asiatica) in the Kima Atas Permanent Nursery." Jurnal Wasian 1, no. 1 (2014): 9. http://dx.doi.org/10.20886/jwas.v1i1.846.

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It was estimated that North Sulawesi needs 9,870,093.33 coastal vegetation seeds to rehabilitate the damage of coastal ecosystems which reach 14,805.14 ha, where the largest area 13.884 ha located in other land use. This study aims to provide information of seed germination techniques in Permanent Nursery Kima Atas, Manado. Research was arranged in complete randomized design as factorial with three replications. Ketapang (Terminalia cattapa) will obtain high viability in fluctuation of temperature and humidity, i.e used sand media, without wildlings and placed under 25% shade and rain. Keben (

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Suryawan, Ady, Nur Asmadi, and Rinna Mamonto. "Trial Germination of Coastal Vegetation (Terminalia catappa, Calophyllum inophylum L., and Barringtonia asiatica) in the Kima Atas Permanent Nursery." Jurnal Wasian 1, no. 1 (2014): 9–13. http://dx.doi.org/10.62142/0r9e1b83.

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 It was estimated that North Sulawesi needs 9,870,093.33 coastal vegetation seeds to rehabilitate the damage of coastal ecosystems which reach 14,805.14 ha, where the largest area 13.884 ha located in other land use. This study aims to provide information of seed germination techniques in Permanent Nursery Kima Atas, Manado. Research was arranged in complete randomized design as factorial with three replications. Ketapang (Terminalia cattapa) will obtain high viability in fluctuation of temperature and humidity, i.e used sand media, without wildlings and placed under 25% shade and rain.

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Suhaera, Suhaera, Aprilya Sri Rachmayanti, Suci Fitriani Sammulia, Rakhmi Febrina Yunaspi, and Muhammad Fajar. "Antibacterial Activity of Keben (Barringtonia Asiatica L.) Leaf Extract on the Growth of Bacteria Staphylococcus Epidermis and Pseudomonas Aureginosa." Formosa Journal of Science and Technology 4, no. 2 (2025): 547–58. https://doi.org/10.55927/fjst.v4i2.10.

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The use of antibiotics is very high. Antibiotics or antimicrobial drugs can be sourced from synthetic or natural / herbal ingredients. Keben leaves are one of the plants that have antibacterial properties because of their chemical content. This study aimed to determine the antibacterial activity of methanol, ethyl acetate, and n-hexane extracts from keben leaves (Barringtonia asiatica) against Staphylococcus epidermal and Pseudomonas aureginosa bacteria. The method used is the paper disc diffusion method with a concentration of 20%, 40%, and 60% keben leaf extract. The results of the antibacte

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Nawar, M. K., M. Basyuni, and C. Hanum. "Diversity of mangrove species associated with zonation in Lubuk Kertang Village and Pulau Sembilan, North Sumatra." IOP Conference Series: Earth and Environmental Science 912, no. 1 (2021): 012007. http://dx.doi.org/10.1088/1755-1315/912/1/012007.

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Abstract The Research about the diversity of mangrove species associated with zonation in Lubuk Kertang Village and Pulau Sembilan, Langkat Regency, North Sumatera was conducted in March – April 2021. This study aims to determine the diversity of mangrove species based on zoning observations in Lubuk Kertang Village and Pulau Sembilan. The research was conducted using the exploration method. The observation zone for the diversity of mangrove species is divided into three zones, namely zone 1 in brackish or almost fresh waters behind the actual green mangroves, zone 2 along the river, brackish

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