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All Journal BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Harpodon Borneo Jurnal Pendidikan Biologi Indonesia QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Pengabdian Masyarakat Borneo Biologica Samudra EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi Seminar Nasional Peningkatan Mutu Pendidikan Borneo Journal of Biology Education (BJBE) Biopedagogia

Rupa, Darius

Universitas Bornbeo Tarakan

Author-ID : 1785797

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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PENGEMBANGAN MAJALAH SAINS BERDASARKAN UJI PENGARUH KOMBINASI EKSTRAK DAUN BANDOTAN Agerantum conyzoides L. DAN DAUN SALAM Syzigum polyianthum TERHADAP LARVA NYAMUK Aedes aegypti Try Ayu Audina; Darius Rupa; Vlorensius Vlorensius
Biopedagogia Vol 2, No 2 (2020): November
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Abstract: This study aims to determine the effectiveness of combining leaf extract of Ageratum conyzoides L and Syzigium polyianthum against Aedes aegypti larvae. This study also wants to analyze the magazine's quality based on research in terms of feasibility based on expert judgment and attractiveness based on students' responses. The research method used Borg Gall's (1983) model. The research results of leaf extract of A. conyzoides and S. polyianthum against Aedes aegypti mosquito larvae effectively eradicate A. aegypti mosquito larvae because the increasing concentration increases the number of deaths of A. aegypti larvae. Meanwhile, the results of the validation test of science magazine products by media expert validators with a percentage of 75.5% (feasible), validation tests of science magazine products by material expert validators 75.45% (feasible), validation tests of science magazine products by practitioners of 95.5% (very feasible) and the results of student response tests of 94.62% (very interesting). The results showed that the science magazine developed was very feasible and very interesting to use in learning. Keywords: Ageratum conyzoides L, Syzigium polyianthum, Aedes aegypti

EKSPLORASI TUMBUHAN OBAT DI HUTAN PENELITIAN UNIVERSITAS BORNEO TARAKAN SEBAGAI BAHAN AJAR BERUPA BOOKLET UNTUK SISWA KELAS X SMK KESEHATAN KALTARA TARAKAN Alfrida Alfrida; Darius Rupa; Endik Deni Nugroho
Biopedagogia Vol 2, No 1 (2020): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

This study aimed to determine the types of medicinal plants in the forest area of the Borneo Tarakan University and produce a product in the form booklet that are suitable for use. The type of this research was Research and Development (R D) which uses the development model of Borg and Gall (1983) and is only carried out up to the fifth stage. The results showed that 15 species were found, Kayu putih (Melaleuca leucadendron L.), Paku picisan (Drymoglossum pilloselloides L.), Karamunting (Melastoma malabathricum L.), Resam (Dicronopteris linearis L.), Pandan (Pandanus Sp.), Paku kawat (Lycopodium cernuum L. ), Congkok (Molineria capitulate L.), Jintan (Plectranthus amboinicus L.), Kantong semar (Nepenthes ampullaria), Anggrek tanah (Bromheadia finlaysoniana L.), Hiring-Hiring (Scleria sumatrensis Retz.), Lengkuas (Alpinia galangal L.), Paku tanduk (Platycerium bifurcatum), Paku sarang burung (Asplenium nidus L.), Paku kasak (Blechnum orientale L.). The result of research development in the form booklet were resulted scores validation from that are 86.6% (very feasible), material experts at 80% (feasible), practitioners at 100% (very feasible) and the percentage of student response tests at 94.5% (very interesting. The concluded of this research is the medicinal booklet with medicinal properties in the Borneo Forest Tarakan Research Forest Area is feasible to be used as teaching material for grade X SMK students.Keywords: Medicinal Plants, Booklet

PENGENALAN LITERASI MEDIA REALIA HERBARIUM DAN TERARIUM BERBASIS KERAGAMAN TUMBUHAN HUTAN TROPIS PADA GURU KELAS AWAL DI SDN 016 TARAKAN Fadhlan Muchlas Abrori; Aidil Adhani; Fitri Wijarini; Darius Rupa; Agustina Dai Pain
Biopedagogia Vol 3, No 1 (2021): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Abstract: The teaching and learning process in school needs to emphasize the contextual aspect to know the relation between material and life around. One of the media that can be used is herbarium and terrarium. This program provides understanding and training of herbarium and terrarium-making techniques to teachers to be used in the learning process in the classroom, especially in the early classes. This program's result includes: the average of plant identification skill's teacher before the program was 34.5 and after implementation of the program was 85.4. Based on the result of the ability of teacher of making herbarium, the highest score on the aspect of "active involvement in the activity" with an average was 86.5, while the lowest score on the aspect of "making conclusion according to result" with an average was 79, 5. The highest result of the average herbarium product is the completeness of the plant organ, and the completeness of the herbarium with an average value was 100. The lowest value is on the layout of the herbarium, with an average value was 84. In the terrarium making, the results obtained very well, the highest yield on the aspect of the planting media composition, the container's suitability, and the life span of the plant with a value was 100. Keywords : Herbarium, Terrarium, Media

ETNOBOTANI TUMBUHAN FAMILY ARECACEAE DI KOTA TARAKAN Kurniawan, Yoga Noval; Nuraini, Nuraini; Kamelia, Kamelia; Mantang, Resti; Zulfadli, Zulfadli; Rupa, Darius
Borneo Journal of Biology Education (BJBE) Vol 2, No 1 (2020): April
Publisher : Faculty of Teacher Training and Education Biology Education Departement

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/bjbe.v2i1.1736

Etnobotani adalah cabang ilmu yang mempelajari hubungan manusia dengan tumbuhan dan lingkungannya.Tumbuhan Arecaceae adalah salah satu family tumbuhan terpenting bagi manusia yang jenisnya banyak digunakan dalam kehidupan sehari-hari, misalnya sebagai bahan kerajinan, makanan, minuman, obat tradisional, hiasan, bahan bangunan, dan sebagainya. Bagian tumbuhan yang dimanfaatkan oleh masyarakat terdiri dariÂ akar,Â batang,Â daun,Â bungaÂ dan buah. Kota Tarakan merupakan salah satu kota yang banyak memanfaatkan family tersebut. Pemanfaatan family ini diantaranya digunakan sebagai bahan pangan, obat-obatan dan lain sebagainya. Akan tetapi, saat ini family tersebut di kota Tarakan hanya beberapa kelompok masyarakat saja yang masih memanfaatkannya secara tradisional. Penelitian ini berguna untuk memberikan informasi kepada masyarakat modern mengenai jenis kelas Arecaceae yang ada di Tarakan dan pemanfaatanya oleh masyarakat secara tradisional.Penelitian ini dilakukan pada tanggal 8 Oktober 2019 dan berlangsung selama dua bulan yaitu dari bulan Oktober sampai bulan November 2019.Alat dan bahan yang digunakan yaitu kamera, alat tulis dan lembar observasi.Objek penelitian ini adalah jenis tumbuhan Arecaceae yang dimanfaatkan oleh masyarakat Kota Tarakan. Metode yang digunakan dalam penelitian ini yaitu crution atau jelajah, observasi dan wawancara. Teknik pengambilan responden menggunakan snowball sampling. hasil yang didapatkan pada penelitian ini yaitu jenis-jenis tumbuhan yang termasuk kedalam family Arecaceae yang ditemukan adalah Cocus nucifera, Areca catechu, Chrysalidocarpus lutescens, Elaeis gulneensis, Arenga pinnata, Zalaca edulis. Tumbuhan tersebut di masyarakat kota Tarakan dimanfaatkan sebagai bahan pangan, obat tradisional dan lainnyaKata kunciEtnobotani, Arecaceae, Tarakan

Distribution and Abundance of Violin Crabs (Uca sp.) In The Mangrove Ecosystem Area of Tarakan City and The Potential of Implementation In Biology Learning Wahid, Abdul; Nursia, Nursia; Adhani, Aidil; Rupa, Darius
Biopedagogia Vol 6, No 2 (2024): November
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/biopedagogia.v6i2.6121

The mangrove ecosystem area of Tarakan City has a wide variety of flora and fauna where the dominant group is invertebrate fauna such as snails and crabs, one type of crab in the mangrove ecosystem is the Violin Crab (Uca sp). This type of research is an exploratory descriptive study with a quantitative and qualitative. Based on the results of the distribution analysis of the Violin Crab (Uca sp) the distribution percentage value was categorized as group except for Uca vocans which was categorized as normal. Station II, the residential area of Lingkas Ujung, Uca demani, Uca tetragonon, Uca chlorophthalmus crassipes, the percentage distribution is categorized in groups. For the results of the abundance of violin crabs (Uca sp) which has a relatively high relative abundance of species at station I, Uca demani 69.41% is categorized as the highest and Uca vocans 0% is categorized as the lowest and lowest. Station II in the Lingkas Ujung Uca residential area with 79.58% categorized as the highest and Uca chlorophthalmus crassipes 9.54% categorized as the lowest. Finally, for the results of the analysis of the relationship between research and Biology learning regarding violin crab research related to the syllabus for high school biology subjects, namely basic competencies 3.2 Analyzing various levels of biodiversity in Indonesia and their threats and conservation and 4.2 Presenting the results of observations of various levels of biodiversity in Indonesia.

Diversity and Utilization of Medicinal Plants by the Dayak Kenyah Tribe in Punan Gong Solok Village, Malinau Regency, North Kalimantan Rupa, Darius; Karliandi; Zulfadli; Nursia; Ibrahim; Suciyati, Alfi; Ilma, Silfia; Pasulle, Mia; Navia, Zidni Ilman
JURNAL BIOLOGICA SAMUDRA Vol 7 No 1 (2025): Biologica Samudra
Publisher : Program Studi Biologi, Fakultas Teknik, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jbs.v7i1.11737

Indonesia is rich in biodiversity and traditional knowledge related to the use of medicinal plants. This study aims to document medicinal plant species used by the Dayak Kenyah community in Punan Gong Solok Village, North Kalimantan, and to describe their utilization patterns based on local ethnomedicinal practices. A qualitative descriptive method was employed, involving interviews, participatory observations, and plant identification. Data were collected using snowball sampling for informants and purposive sampling for plant exploration. The results revealed 46 species from 25 families used in traditional medicine, dominated by the Zingiberaceae and Araceae families. Leaves were the most commonly used plant part (33.3%), followed by tubers, roots, and stems. The plants were used to treat stomachaches, gastritis, kidney stones, external wounds, and respiratory disorders, with preparation methods including boiling, pounding, and infusion. These findings highlight the importance of preserving local knowledge as a basis for developing phytopharmaceuticals and promoting community-based conservation.

Identification of Secretory Structure, Histochemistry and Phytochemical Compounds of Medicinal Plant Hyptis sapitata Jacq. Rupa, Darius; Sulistyaningsih, Yohana Caecilia; Dorly, Dorly; Ratnadewi, Diah
BIOTROPIA Vol. 24 No. 2 (2017): BIOTROPIA Vol. 24 No. 2 August 2017
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2017.24.2.499

Hyptis capitata Jacq. (common name: Knobweed or False Ironwort) belongs to Lamiaceae family and is among known traditional medicine. The Anak Dalam Tribe of Jambi Province uses the leaves of H. capitata to cure external and internal wounds. This study was aimed at identifying and analyzing secretory structure, histochemistry and phytochemical content of H. capitata leaves. Â The results showed that H. capitata leaves have secretory structures in the form of peltate, capitate and uniseriate glandular trichomes on the upper and lower leaf surfaces, with idioblast cells scattered throughout the leaf mesophyll. Histochemical tests indicated that the peltate trichomes have four head cells, containing alkaloids and terpenoids. This study classified capitate trichomes into two types: 1. type I has one stalk cell and two head cells, all containing Â alkaloids, terpenoids and lipophilic compounds; 2. type II has long stalk cells consisting of seven to ten cells with one head cell, all containing alkaloids and terpenoids. Uniseriate glandular trichomes of H. capitata leaves consist of four to eight cells containing alkaloids and terpenoids. The idioblast cells are round-shaped and contain lipophilic compounds. GC-MS analysis showed that H. capitata leaves Â contain terpenoid compounds assumed to serve as anti-infective agents, including l-limonene, eugenol, farnesol isomers A, d-nerolidol, hexahydrofarnesol and neophytadiene.

Co-Authors - Ibrahim, - Abdul Wahid Abdul Wahid Agustina Dai Pain Aidil Adhani Alfi Suciyati Alfrida Alfrida Diah Ratnadewi Dorly Dorly Dwi Anggorowati Rahayu Dwi Anggorowati Rahayu Emillia Rahayu Endik Deni Nugroho Endik Deni Nugroho Endik Deni Nugroho Fadhlan Muchlas Abrori Ibrahim Ibrahim Ibrahim Jeklin Sampe Kamelia Kamelia Karliandi Kurniawan, Yoga Noval Mantang, Resti Navia, Zidni Ilman Nuraini Nuraini Nursia Nursia, Nursia Parada Agus Pasulle, Mia Silfia Ilma Sulistyaningsih, Yohana Caecilia Superli Superli Superli, Superli Try Ayu Audina Vlorensius Vlorensius Wijarini, Fitri Zulfadli Zulfadli Zulfadli Zulfadli Zulfadli Zulfadli Zulfadli Zulfadli Zulfadli

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