Claim Missing Document
Check
Articles

Found 27 Documents
Search

Tree Ferns of C. contaminans and C. orientalis from Biosite Erek-erek Geoforest of Ijen Geopark, Banyuwangi Ulum, Fuad Bahrul; Setyati, Dwi
BERKALA SAINSTEK Vol 10 No 3 (2022)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v10i3.31738

Abstract

The tree ferns abundant in the ecotourism area of the geoforest erek-erek biosite is represented as ancient plants. However, species list and their composition as diversity richness data is still lacking the in the conservation area. The aims of of this study was to determine the tree ferns and provide the description of the species. Observations on the morphological characters of plants were carried out directly in the field of tree ferns habitat at the Ijen geopark, Banyuwangi, while other morphological and anatomical determinations were conducted in laboratory. The tree ferns identified in the erek-erek forest were two species i.e., Cyathea contaminans and Cyathea orientalis. The main distinguishing characteristics of these species are: stem height, stem surface, attachment of the remaining petiole, scale color, crozier size, indusium and spore shape. This article also provides descriptions of the species and the information regarding conspicuous characters that can be used for species determination in the field. We also propose further conservation efforts to preserve the tree ferns in their habitat.
Trichosanthes tricuspidata Lour. dari Kabupaten Jember, Jawa Timur Fuad bahrul Ulum; Hidayat teguh Wiyono; Dwi Setyati
Jurnal Penelitian Sains dan Teknologi Indonesia Vol 1 No 1 (2022): Jurnal Hasil Penelitian UNIVERSITAS JEMBER
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpsti.v1i1.17

Abstract

Trichosanthes, one of the largest genera of Cucurbitaceae with in species and sub-species diversity offers a broad study for the systematic and taxonomy and also for the phytochemistry and conservation especially for the local specimen. The aims of this study were to determine the specimen and provided the information of medicinal uses and potency, also the conservation strategy. Determination was conducted by literature and confirmation to the experts, while the medicinal and conservation studied with literature review. The taxonomic investigation through the morphological of specimen collected from Jember, East Java represented Trichosanthes tricuspidata Lour. Medicinal potencies of the species were for threatment of imflamation, worm infection, migrain, and fever. Conservation action via habitat protection, species exploration, seed production, breeding activities were purposed for the flora sustainability.
Plant Breeding Techniques in Tissue Culture to Improve the Quality of Orchids Mukhamad Su'udi; Rosida, Waki’atil; Ravitamala, El Shania; Siddiq, Arif Mohammad; Setiawan, Rendy; Setyati, Dwi; Ningrum, Asyifa Yasmin; Roziqoh, Wasiatur
Jurnal Ilmu Pertanian Indonesia Vol. 30 No. 1 (2025): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.30.1.116

Abstract

Conventional orchid cultivation is thought to be ineffective and time-consuming. Simple tissue culture procedures are insufficient to increase orchid quality. The need for ongoing development can be met by integrating different plant breeding strategies in orchid tissue culture, such as induction mutation, elicitor addition, and genetic transformation. The purpose of this article was to report on current improvements in the use of plant breeding techniques to orchid tissue culture to increase orchid quality. This article referenced significant scientific publications. Orchid tissue culture using mutation induction is used to develop improved variations. Giving elicitors can cause orchid plants to conserve themselves and become more resistant to diseases. The required transgene can be introduced into the genome of cultivated orchids via Agrobacterium. These advancements have the potential to revolutionize orchid cultivation. Keywords: biotechnology, orchid, tissue culture
Pemberdayaan Umkm Gerabah Kesilir Melalui Pembentukan Komunitas Pra Koperasi Eva Tyas Utami; Rike Oktarianti; Dwi Setyati; Anik Swandari
SULUH: Jurnal Abdimas Vol 6 No 2 (2025): SULUH: Jurnal Abdimas Februari
Publisher : FEB-UP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/suluh.v6i2.7064

Abstract

The creative industry is an economic sector that does not require a large scale of production. One of the creative industries that is developing in Demangan Babatan, Kesilir Village, Wuluhan District, Jember Regency is the pottery industry with raw materials made of clay. There are quite a number of pottery products with quite varied designs. However, there are still problems faced by pottery craftsmen in the area, namely the lack of capital, marketing networks and the absence of regeneration in this business. To overcome these problems, it is necessary to provide training and the formation of pre-cooperatives for craftsmen. Service activities are carried out by forming a pre-cooperative community to facilitate the availability of capital for craftsmen.
Herbal Leaf Tea as an Economic and Health Potential of the Suci Village Community, Panti – Jember Dwinianti, Edia; Setyati, Dwi; Rosida, Waki'atil; Mustafidah, Qori'atul; Su'udi, Mukhamad
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 3 No. 1 (2025): Mei
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v3i1.5355

Abstract

The community in Suci Village, Panti Jember has recognized and cultivated family medicinal plants (TOGA) to provide traditional medicine because of its distance from the city center, limited health facilities and pharmacies. The utilization of TOGA is still limited as herbal medicine through liquid herbal medicine which is less practical and has a short shelf life, so it is necessary to carry out mentoring activities in the development of TOGA for herbal tea leaves. This activity aims to empower the community in Suci Village in optimizing the potential and utilization of local biodiversity as an ingredient for leaf herbal tea. The method of activity implementation included lectures, hands-on practice of making herbal tea leaves and discussions. The Biology lecturer team at the University of Jember introduced the local potential, health benefits of herbal tea leaves, and the production process from washing, drying, packaging, to marketing. The results of this activity showed that the socialization of the potential, benefits and production of herbal tea leaves increased community knowledge by 84% in the utilization of local plants for health and economic potential. In addition, interactive discussions generated additional ideas such as the utilization of beluntas leaves and coffee peels as herbal tea ingredients, as both ingredients are available in Suci Village and have not been optimally utilized. Through this activity, it is hoped that the community in Suci village will be able to develop herbal tea through the utilization of local potential that has health benefits and economic potential through environmentally friendly products.
Phytochemistry Profile and Antioxidant Activity of Dumortiera hirsuta (Sw.) Nees from Gumitir, East Java Farhan, Abdillah Maulana; Setyati, Dwi; Gilani, Noor Azizah; Su’udi, Mukhamad; Ulum, Fuad Bahrul
HAYATI Journal of Biosciences Vol. 32 No. 6 (2025): November 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.6.1643-1653

Abstract

Dumortiera hirsuta, a thalloid liverwort, predominantly grows on the ground floor of coffee plantations in Gumitir, Jember District, East Java, and is known for its rich phytochemical content. This study aimed to comprehensively profile the volatile and non-volatile compounds present in the methanol extract of D. hirsuta and evaluate its antioxidant activity. The thallus was macerated using 96% methanol (1:10 ratio), followed by analysis using Gas Chromatography–Mass Spectrometry (GC–MS) and Liquid Chromatography–Mass Spectrometry Quadrupole Time-of-Flight (LC–MS QTOF). GC–MS identified 37 volatile compounds, with terpenes (29%), phenols (21%), and fatty acids (13%) as dominant classes. Several potent antioxidant sesquiterpenoids, including caryophyllene, guaiene, and aromadendrene derivatives, were notably abundant, along with unique compounds such as phytol, benzoic acid, pyrocatechol, and furanones. LC–MS analysis detected 15 non-volatile secondary metabolites, predominantly flavonoids (e.g., kaempferol-3-O-β-D-glucuronide, luteolin, leucocyanidin), phenolics (sesamol, euparin), and terpenoids (brefeldin A, E-p-coumaric acid), of which nine are well-documented for their antioxidant properties. These compounds were identified with high accuracy (mass error ±4 ppm) across positive and negative ion modes. Antioxidant potential was confirmed through the DPPH radical scavenging assay, which yielded a moderate IC₅₀ value of 101.13 ppm and a strong dose-response correlation (R² = 0.9526). The favourable microclimatic conditions of Mount Gumitir likely contributed to the phytochemical richness observed. Collectively, these findings highlight D. hirsuta as a chemically diverse bryophyte with promising antioxidant constituents, supporting its potential application in pharmacological development and natural antioxidant sourcing.
Sosialisasi Tanaman Obat kepada Siswa SDN Menampu 03, Desa Menampu, Kecamatan Gumukmas, Kabupaten Jember Fitri, Edia; Su'udi, Mukhamad; Fuad Bahrul Ulum; Setyati, Dwi; Dwi Indahning Rohmah
Jurnal Malikussaleh Mengabdi Vol. 4 No. 02 (2025): Jurnal Malikussaleh Mengabdi, Vol. 4 No. 2 (Oktober 2025).
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jmm.v4i02.24376

Abstract

Berkembang pesatnya teknologi dan industrialisasi di Indonesia menyebabkan terjadi pengikisan pengetahuan tradisional terutama pemanfaatan tanaman obat. Pemanfaatan tanaman obat dalam pengobatan tradisional memiliki manfaat yang sangat penting sebagai upaya pengobatan alami dengan meminimalisasi efek samping. Informasi tentang jenis-jenis tanaman obat sangat penting bagi masyarakat maupun para generasi muda, sejak mereka menempuh pendidikan dasar di sekolah. Tujuan dari kegiatan pengabdian ini untuk meningkatkan pengetahuan siswa tentang manfaat tanaman obat dan menumbuhkan rasa memiliki serta melestarikan warisan nenek moyang terkait pengobatan melalui pemanfaatan obat bahan alam. Metode kegiatan pengabdian melalui pemaparan materi tentang jenis tanaman obat dan manfaatnya, kegiatan tanya jawab dan diskusi, praktik menanam tanaman obat di lingkungan sekolah serta kegiatan education games dengan mencocokkan etiket pada pot tanaman obat yang sesuai. Kegiatan ini berhasil meningkatkan pemahaman siswa melalui kegiatan pemaparan materi dan education games. Kegiatan ini diharapkan dapat juga memupuk rasa memiliki dan melestarikan kearifan lokal Indonesia mengenai pemanfaatan tanaman obat sebagai pengobatan tradisional.