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All Journal International Journal of Advances in Applied Sciences HAYATI Journal of Biosciences BIOTROPIA - The Southeast Asian Journal of Tropical Biology AL KAUNIYAH Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Pro-Life BIOEDUSCIENCE Floribunda
Putrika, Afiatry
Departemen Biologi Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Veterinary

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Management of Pyrrosia Mirb. (Polypodiaceae) Fern Specimens in Herbarium Depokensis (UIDEP) Universitas Indonesia, Depok Atria, Mega; Rahmandika, Ghifari; Salamah, Andi; Saifudin, Saifudin; Putrika, Afiatry
Al-Kauniyah: Jurnal Biologi Vol. 18 No. 1 (2025): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v1i1.40499

Abstract

AbstractThe herbarium harbors collections of preserved plants used for scientific purposes. It is important to keep information about plants in a valid herbarium collection. This study aims to establish a valid collection and database of Pyrrosia stored in Herbarium Depokensis (UIDEP) through herbarium management. The management process includes taxonomic validation, specimen revitalization, and digitization. Taxonomic validation results showed there were 3 species of Pyrrosia namely P. piloselloides, P. lanceolata, and P. longifolia. These three species can be distinguished by rhizome scales, the shape of the lamina, and soral position. Physical examination throughout specimens showed several problems including loose specimen parts and specimen damage due to insects. Almost all collections (49 out of 59 specimens) did not include fertile lamina which is an important identifying character in Pyrrosia. To complete the herbarium data, 10 new Pyrrosia samples were collected at Green Spaces (RTHK) in Universitas Indonesia. All valid data and pictures undergo a digitization process. Those digitized data were then uploaded to the Herbarium UIDEP website (ruangkoleksibiotaui.id). This resulted in a Pyrrosia database that can be widely accessed by the public.AbstrakHerbarium menyimpan koleksi tanaman yang diawetkan yang digunakan untuk tujuan ilmiah. Penting untuk menyimpan informasi tentang tanaman dalam koleksi herbarium yang valid. Penelitian ini bertujuan untuk membangun koleksi dan database valid Pyrrosia yang disimpan di Herbarium Depokensis (UIDEP) melalui pengelolaan herbarium. Proses pengelolaannya meliputi validasi taksonomi, revitalisasi spesimen, dan digitalisasi. Hasil validasi taksonomi Pyrrosia menunjukkan terdapat 3 spesies, yaitu P. piloselloides, P. lanceolata, dan P. longifolia. Ketiga spesies ini dapat dibedakan berdasarkan sisik rimpang, bentuk lamina, dan letak soral. Pemeriksaan fisik pada seluruh spesimen menunjukkan beberapa permasalahan antara lain bagian spesimen yang lepas dan kerusakan spesimen akibat serangga. Hampir semua koleksi (49 dari 59 spesimen) tidak mencantumkan lamina subur yang merupakan karakter pengidentifikasi penting pada Pyrrosia. Untuk melengkapi data herbarium, dilakukan pengumpulan 10 sampel Pyrrosia baru di Ruang Terbuka Hijau (RTHK) Universitas Indonesia. Semua data dan gambar yang valid menjalani proses digitalisasi. Data digital tersebut kemudian diunggah ke website Herbarium UIDEP (ruangkoleksibiotaui.id). Hal ini menghasilkan database Pyrrosia yang dapat diakses secara luas oleh masyarakat. 
Metabolite Profiling and Bioprospecting of Acrolejeunea fertilis (Reinw., Blume & Nees) Schiffn. from Kebun Raya Cibodas, West Java Ramadhani, Nadhifa Tazkia; Handayani, Windri; Yasman, Yasman; Putrika, Afiatry
BIOEDUSCIENCE Vol 8 No 1 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/13187

Abstract

Background: Acrolejeunea fertilis (liverwort) is known for having various potential natural products. However, its abundance is limited, and its secondary metabolites have not been extensively investigated. The in vitro culture technique might enhance its biomass. Methods: This study aimed to investigate the metabolite profile of A. fertilis from Kebun Raya Cibodas grown in situ and in vitro. The bioactivity, including antioxidant, total phenolic, and flavonoid content and antibacterial activity, was also evaluated. The in vitro culture of A. fertilis used ½ MS media with the addition of 0,1 mg/L of 2,4-D and one mg/L of Kinetin. Methanol and n-hexane were used for extraction. Gas Chromatography-Mass spectrometry (GC-MS) is used for metabolite profiling. Results: The optimum IC50 value from n-hexane extract is 68,18±2,65 mg/L. The highest yield of total phenolic and flavonoid content from in situ methanol extract, which resulted in 130,68±0,002 µgGAE/gr and 5,97±0,01 µgQE/gr, respectively. Antibacterial activities were evaluated by measuring the zone of inhibition for S. aureus and E. coli. The optimum area measured from in situ n-hexane extract was 23,91±1,54 and 13,08±0,23 cm, respectively. Conclusions: These findings carry important implications for the further development of natural products obtained from liverwort regarding its potential as a bioactive compound.
TREES PHYSIOLOGICAL RESPONSES TO AIR POLLUTION IN TAMAN MARGASATWA RAGUNAN AND UI DEPOK CAMPUS Hamid, Diana Selvia; Yuliati, Ratna; Putrika, Afiatry
BIOTROPIA Vol. 29 No. 3 (2022): BIOTROPIA Vol. 29 No. 3 Desember 2022
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2022.29.3.1764

Abstract

 Air pollution is a common environmental problem. Planting trees can minimize the adverse effects of air pollution. Plants can absorb and accumulate air pollutants through stomata. Biochemical changes in the leaves will appear as a physiological response of plants to air pollution that can be known by calculating the APTI (Air Pollution Tolerance Index) value. This study aimed to analyze the differences in physiological responses of five tree species in Taman Margasatwa Ragunan (TMR) South Jakarta and Universitas Indonesia (UI) Depok Campus as well as to find out the proper tree species planted in areas with high levels of air pollution. The leaves of five species (Hevea brasiliensis, Manilkara kauki, Artocarpus heterophyllus, Ficus septica, and Mangifera indica) were used to examine the effect of air pollution. Biochemical parameters (relative water content, leaf extract pH, total chlorophyll content, and ascorbic acid content) were observed from each species. The value of each parameter was calculated into the APTI equation. H. brasiliensis, F. septica, and M. indica were categorized as moderately tolerant plants, M. kauki were included as intermediate plants, and A. heterophyllus was a sensitive plant to air pollution in both locations. The highest APTI values were observed in M. indica in both locations. Thus, the recommended species planted in a polluted area was M. indica.
BRYOPHYTE DIVERSITY AND ATMOSPHERIC POLLUTION IN A RESIDENTIAL AREA AND AN INDUSTRIAL URBAN FOREST IN JAKARTA, INDONESIA Putrika, Afiatry; Salamah, Andi; Atria, Mega; Hendrayanti, Dian; Winarni, Nurul Laksmi; Purba, Eliza Pricilia; Tsabitudinillah, Sarah; Ariyanti, Nunik Sri
BIOTROPIA Vol. 30 No. 3 (2023): BIOTROPIA Vol. 30 No. 3 December 2023
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2023.30.3.1960

Abstract

Bryophytes are nonvascular plants that have simple structures that are sensitive to environmental changes, and they can, therefore be used as indicators of air quality. The presence of bryophytes in disturbed urban ecosystems, such as residential and industrial areas, indicates that their structures have adapted to survive in such areas. The objective of this study was to compare the bryophyte diversity and air quality indices between a residential area and an industrial area in Jakarta. The research was conducted in the Bona Indah residential area in South Jakarta and the Jakarta Industrial Estate Pulogadung (JEIP) urban forest. Sampling was carried out using the transect method in the residential area and the quadratic method in the urban forest on three different substrates, namely rocks or concrete, soil and tree trunks. The percentage of the epiphytic bryophyte cover was measured using a 10 × 10 cm subplot. Voucher specimens were stored at the Herbarium UI DEP and Herbarium IPB. Twenty-one species of moss and three species of liverwort were found in the two locations. Bryophytes were found on all the substrates in the residential area, but in the urban forest, they were found only on tree trunks and rock/cement substrates. Based on the Shannon–Wiener Index, although both locations had moderate bryophyte diversity, the residential area’s bryophyte diversity was higher than that of the urban forest. The index of atmospheric purity in the residential area was 4.3, indicating a high level of pollution, and it was 0.3 in the urban forest, showing that it was also very polluted.
Co-Authors Adra Amalia Nur Ahlina Ananda Putri Andi Salamah Anna Widyastuti Atria, Mega Deden Girmansyah Deti Purwanti Dian Hendrayanti Dimas Haryo Pradana Dwiranti, Astari Hamid, Diana Selvia Handayani, Windri Khayrani, Apriliana Cahya Lischer, Kenny Mouleidi Dwi Putri Nadhifa Tazkia Ramadhani Niarsi Merry Hemelda Niarsi Merry Hemelda Niarsi Merry Hemelda Nidaan Khafian Nisyawati NUNIK SRI ARIYANTI Purba, Eliza Pricilia Rahmandika, Ghifari Ramadhani, Nadhifa Tazkia Ratna Yuniati SAHLAN, MUHAMAD Saifudin Saifudin Sarah Tsabituddinillah Shela Kartika Wijaya Shela Kartika Wijaya Sita Resmi Siti Azhyra Dwi Ayu Siti Dian Rosadi Solly Aryza Sri Rahayu, Amy Yayuk Tsabitudinillah, Sarah Winarni, Nurul Laksmi Windri Handayani Windri Handayani Windri Handayani Yasman Yasman Yuliati, Ratna