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Bioscientiae, Jurnal ilmu ilmu Biologi
Published by Universitas Lambung Mangkurat
ISSN : 28081838     EISSN : 28084438     DOI : https://doi.org/10.20527/b.v19i1
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Immunology & microbiology Veterinary
Jurnal Ilmiah BIOSCIENTIAE adalah jurnal ilmiah yang diterbitkan oleh Program Studi Biologi Fakultas MIPA Universitas Lambung Mangkurat untuk mempublikasikan karya ilmiah mahasiswa, dosen, dan peneliti di bidang biologi. Setiap naskah yang diterima redaksi Jurnal Bioscientiae akan ditelaah oleh Mitra bestari dan Anggota Redaksi. Jurnal Bioscientiae menerbitkan paling banyak 2 (dua) review article tiap terbitan. Terbit dua kali setahun, pada bulan Januari dan Juli. Terbit pertama kali tahun 2004.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 164 Documents
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SKRINING SIFILIS MENGGUNAKAN Treponema pallidum RAPID PADA PEKERJA MIGRAN INDONESIA DI KABUPATEN BANYUMAS Fadhil Rabbani; Indah Sulistiyawati
Bioscientiae Vol 23, No 1 (2026): Bioscientiae Volume 23 No 1
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i1.18190

Abstract

Syphilis is a sexually transmitted infection (STI) caused by Treponema pallidum subspecies pallidum that continues to pose a significant public health challenge, particularly among groups such as Indonesian migrant workers (PMI). Early detection is essential in preventing transmission and ensuring appropriate treatment. This study aimed to determine the prevalence of syphilis among Indonesian migrant workers using the Treponema pallidum Rapid Test (TP-Rapid) at a health facility in Banyumas Regency. The diagnostic procedure was conducted in three stages such as pre-analytic, analytic, and post-analytic. A quantitative descriptive method with a cross-sectional approach was employed involving 160 Indonesian migrant workers undergoing pre-departure health screening. Blood samples were collected and tested using the TP-Rapid method, which offers rapid, sensitive, and specific detection of T. pallidum antibodies. Results indicated that 10 out of 160 samples (6,25%) was reactive for syphilis, while 150 samples (93,75%) were non-reactive. Despite the relatively low prevalence, the findings underscore the necessity of routine syphilis screening. The TP-Rapid test was found to be a practical diagnostic tool due to its simplicity, rapid turnaround time, and reliability in identifying syphilis seroreactivity. These results highlight the importance of integrating early syphilis detection into mandatory health screenings for migrant workers to mitigate potential transmission and safeguard both individual and public health.
KEANEKARAGAMAN MAKROFUNGI DI KAWASAN AIR TERJUN KERTA GANGGA KABUPATEN LOMBOK UTARA Sofiyatur Rahmah
Bioscientiae Vol 23, No 1 (2026): Bioscientiae Volume 23 No 1
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i1.18206

Abstract

Although dubbed as a megabiodiversity country, it is currently estimated that the number of fungal species found in Indonesia is around 11,024 species, but there are still many species that have not been properly identified. This study aims to identify several types of macrofungi found in the Kerta Gangga Waterfall Area, North Lombok Regency. Descriptive quantitative research with survey and cruising methods. The results of the study were analyzed quantitatively to calculate the Index of Important Value (INP) as well as several ecological indices. There were 20 species of macrofungi included in 7 orders, 17 families and 19 genus. The species with the highest INP were Penellus stipticus at 26.49 and Coprinopsis lagopus at 25.21, while the species with the lowest INP were Pleurocybella porrigens, Favolus tenuiculus, Cookeina tricholoma and Tubaria furfuracea at 3.37. The results of the calculation of ecological indices which include the abundance index (Di) of 4.09, the Shannon-Wiener diversity index (H') of 2.44 is classified as moderate, the species evenness index (E) of 0.79 is low, Simpson's dominance index (C) of 0.11 is overall low, which is dominated by 2 species, namely Panellus stipticus and Coprinopsis lagopus by 0.03, and the Margalef species richness index (D) of 3.49 which is classified as moderate. Thus, it can be concluded that the ecosystem in the study area is still maintained, characterized by a high level of species richness.
KADAR TOTAL FLAVONOID DAN FENOL PADA BUNGA DAN BUAH KARAMUNTING (Melastoma malabathricum) Aina Dwi Qulfi
Bioscientiae Vol 23, No 1 (2026): Bioscientiae Volume 23 No 1
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i1.14820

Abstract

Karamunting (Melastoma malabathricum) is a wild shrub that is widely found on the mainland of Kalimantan, especially South Kalimantan. Karamunting is widely used by the community as food and traditional medicines. The potential of karamunting needs to be researched so that it can be utilized more optimally. This study aims to measure and compare the difference in the levels of phenol and flavonoid compounds in karamunting fruits and flowers. Simplicia extraction uses the maceration method with ethyl acetate solution. The measurement of flavonoid and phenol levels was using the UV-Vis Spectrophotometry method with a standard solution of quercetin for flavonoid compounds, and a standard solution of galic acid for phenolic compounds. The analysis of research data used the SPSS application with the T Test between flower organs and fruit organs. The results of the study found that the total level of flavonoids in flower ethyl acetate extract (17,940 ± 0.26 mg QE/g) was higher than the flavonoid level in fruit ethyl acetate extract (7,307 ± 0.11 mg QE/g). The phenol content in the flower ethyl acetate extract (398.148 ± 0.75 mg GAE/g) was higher than the phenol content in the fruit ethyl acetate extract (260.370 ± 0.26 mg GAE/g). The total levels of flavonoids and phenols in the ethyl acetate extract of karamunting flowers were significantly different from the total levels of flavonoids and phenols in the ethyl acetate extract of karamunting fruit.
DETEKSI HEPATITIS B Surface Antigen (HBsAg) DENGAN PERBANDINGAN WAKTU DAN AKURASI RAPID TEST DAN Enzyme-Linked Immunosorbent Assay (ELISA) Nasywa Luthfi Zain; Indah Sulistiyawati; Muryanti Muryanti
Bioscientiae Vol 23, No 1 (2026): Bioscientiae Volume 23 No 1
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i1.18191

Abstract

Hepatitis B is one of the serious infectious diseases that is still a global health problem. Early detection of HBsAg infection is very important to prevent further complications. This study aims to compare the detection time and accuracy between the rapid test and Enzyme-Linked Immunosorbent Assay (ELISA) in detecting HBsAg. The study used two methods, then analyzed based on age and gender variables. The rapid test showed advantages in detection speed, but had limitations in accuracy. Meanwhile, ELISA takes longer but provides more sensitive and specific results. The results of this study indicate that the selection of diagnostic methods must consider clinical needs so that the combination of both methods can increase the effectiveness of early detection and control of Hepatitis B infection in the community.
IDENTIFIKASI BIODIVERSITAS TANAMAN OBAT DIHUTAN SESAOT SEBAGAI BUKU SAKU MATA KULIAH BIODIVERSITAS RINJANI Maulida Atrianingsih
Bioscientiae Vol 23, No 2 (2026): Bioscientiae Volume 23 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i2.19772

Abstract

This study aims to identify the diversity of medicinal plants in Sesaot Village Forest, West Lombok Regency, and develop a pocket book as a learning resource for the Biodiversity Rinjani course. The research employs a descriptive-exploratory approach with qualitative methods, involving direct observation and in-depth interviews with local communities, including traditional healers (belian). The study identified 15 medicinal plant species from 12 families distributed across various orders. These plants have been traditionally used by the community for treating mild to moderate illnesses. For example, Orthosiphon aristatus (cat’s whiskers) is used for hypertension, Piper betle (betel leaf) for treating nosebleeds, and Zingiber officinale (ginger) for rheumatism and body warming. This utilization reflects a still-thriving and relevant ethnobotanical practice in rural communities. Medicinal plants were found both in the surrounding forest and home gardens, demonstrating sustainable use of local resources. Knowledge of these species and their uses has been passed down orally from generation to generation. To support the preservation of this knowledge while enhancing the effectiveness of learning, a pocket book was developed containing both scientific and local information: Latin names, local names, used plant parts, benefits, and usage methods. This book is practical, portable, and engaging for students to read at any time. Besides supporting contextual learning, it serves as a medium for conserving local knowledge and increasing awareness of biodiversity’s importance. Thus, this research contributes not only to higher education but also to the preservation of local culture and sustainable ecosystems.
IDENTIFIKASI SERANGGA ADAPTIF DI KAWASAN HUTAN WISATA MANGROVE SEKOTONG, LOMBOK BARAT Sri Anjar Wani; Munawir Sazali
Bioscientiae Vol 23, No 2 (2026): Bioscientiae Volume 23 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i2.19766

Abstract

Coastal areas are transitional areas between terrestrial and marine ecosystems. Mangrove forests are tropical natural resources that have multiple benefits, both in terms of social, economic, and ecological aspects. The purpose of this study was to identify adaptive insects in the Sekotong mangrove forest tourism area. This research method uses a descriptive explorative method to identify types of adaptive insects along the tourist route in the Sekotong mangrove forest tourism area. Several types of adaptive insects that live along the Sekotong Mangrove Forest tourism route were found to be 7 species, namely Menemerus bivittatus, Solenopsis invicta, Lepidoptera, Euploea midamus, Simuliidae, Monomorium carbonarium and Xylocopa virginica. The results of this study were that the Solenopsis invicta species (fire ants) was the most dominant species, followed by Monomorium carbonarium, as found in the Shannon-Wiener diversity index value (H’<1) for all observation plots. The low diversity of insects in the Sekotong mangrove area can be caused by several ecological factors such as mangrove vegetation structure and environmental pressure.
KADAR SAPONIN SIRSAK (Anona muricata L.) BERDASARKAN TINGKAT KEMATANGAN DAUN Patrecia Elfien Malaihollo; Ritha Lusian Karuwal; Hermalina Sinay
Bioscientiae Vol 23, No 2 (2026): Bioscientiae Volume 23 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i2.19773

Abstract

Soursop (Annona muricata L.) is a plant species belonging to the Annonaceae family that is used as a traditional medicinal plant. Generally, the part utilised for medicinal purposes is the leaf. This is because the leaves contain a high concentration of secondary metabolites, one of which is saponin. The content of secondary metabolites can vary depending on the maturity of the leaves. This study was conducted to determine the saponin content in soursop leaves based on their maturity level. The research utilised leaves at young, medium and mature stages, with each stage tested three times. The analysis was conducted both qualitatively and quantitatively. The results of the qualitative test indicated that leaves at different maturity levels tested positive for saponins, as indicated by the presence of foam. The saponin content found in leaves at the young, medium and mature stages was 4.3653±0.14%; 4.5473±0.09%; and 5.1143±0.078%, respectively. These results indicate that the more mature the leaves, the higher the saponin content.
BIODIVERSITAS MOLUSKA (GASTROPODA DAN BIVALVIA) DI KAWASAN MANGROVE PANTAI CEMARA, LOMBOK BARAT Baiq Melinda Utari; Munawir Sazali
Bioscientiae Vol 23, No 2 (2026): Bioscientiae Volume 23 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i2.19768

Abstract

The mangrove area of Cemara Beach is an ecosystem that plays an important role in supporting life, including molluscs. This study aims to examine the biodiversity of molluscs in the area and to develop educational poster materials for the Animal Systematics course. The research design used is exploratory with a random sampling method at seven observation stations selected at 30-meter intervals. Samples were collected using tools such as plankton nets and hoes for digging substrate. Environmental parameters were measured using a salinity refractometer for salinity and a pH meter for water pH. The collection data were analysed descriptively to illustrate the diversity of mollusc species found. The Cemara Beach mangrove area has high mollusc biodiversity with Simpson index values of 0.905–0.9224 (very high), Shannon-Wiener 2.468–2.591 (moderate), and evenness 0.8426–0.9533 (very even). Low dominance values (0.07764–0.09503) indicate that no species dominate. Environmental conditions such as temperature (28.5–29°C) and pH (7.6–8.0) support the stability of the mollusc ecosystem. Statistical tests showed significant differences between stations (p = 0.000752), proving that local variations affect community structure.
KOMBINASI AIR KELAPA DAN EKSTRAK TOMAT PADA MEDIA GROWMORE UNTUK SUBKULTUR ANGGREK Dendrobium candy strip lasianthera (CL) Ade Putri; Rita Ningsih; Sri Ambardini
Bioscientiae Vol 23, No 2 (2026): Bioscientiae Volume 23 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i2.19775

Abstract

This study aims to determine the effects of individual and combined concentrations of coconut water and tomato extract as natural plant growth regulators (PGRs) on the in vitro growth of Dendrobium candy strip lasianthera (CL) plantlets cultured on Growmore subculture medium. Shoot explants originating from sterile cultures were selected, with an approximate size of 0.5 cm. The experiment employed a completely randomized design (CRD) with a two-factor treatment: tomato extract (T) concentration consisting of four levels (0, 10, 20, and 30%) and coconut water (K) at four levels (0, 50, 75, and 100 mL/L), each with five replications. Observations were conducted over an 8-week period. Data were analyzed using a Two-Way Analysis of Variance (ANOVA) followed by Duncan’s Multiple Range Test (DMRT) at a 5% significance level. The results indicated that the single treatment of tomato extract significantly affected the number of leaves and shoots. The single treatment of coconut water had a significant effect on the number of roots. Furthermore, the combination of coconut water and tomato extract significantly influenced plantlet height and shoot length. The optimal single tomato extract treatments were 30% (T3), producing an average of 3.8 leaves, and 10% (T1), producing an average of 2.6 shoots. The most effective single coconut water treatment was 100 mL/L (K3), which produced an average of 3.05 roots. The most effective combination treatments were 100 mL/L coconut water with 30% tomato extract (K3T3), resulting in a plantlet height of 1.36 cm, and 50 mL/L coconut water with 30% tomato extract (K1T3), resulting in a shoot length of 1.2 mm.
KEANEKARAGAMAN JENIS TUMBUHAN PAKU EPIFIT DI KAWASAN AIR TERJUN BENANG KELAMBU Lidini Ladini; Munawir Sazali
Bioscientiae Vol 23, No 2 (2026): Bioscientiae Volume 23 No 2
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/b.v23i2.19738

Abstract

This study aims to investigate the diversity of epiphytic fern species in the Benang Kelambu Waterfall area, Central Lombok, West Nusa Tenggara. A qualitative descriptive method with an exploratory approach was employed. Data collection was carried out through the morphological identification of epiphytic ferns, the measurement of abiotic factors such as temperature, humidity, and soil pH, as well as field documentation. The results of the study indicate the presence of 10 species of epiphytic ferns belonging to 6 families and 1 order, namely Polypodiales. Calculation of the diversity index using the Shannon-Wiener formula yielded an H’ value of 2.18, which falls into the category of moderate diversity. The most dominant species was Asplenium nidus L., which had the highest Importance Value Index (INP) of 31.26. The results of this study indicate that the Benang Kelambu Waterfall area possesses a fairly stable ecosystem and holds high potential as a conservation site.

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