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Biopendix: Jurnal Biologi, Pendidikan dan Terapan
Published by Universitas Pattimura
ISSN : 24074969     EISSN : 26848341     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
Jurnal Biopendix publishes peer-reviewed research of special importance and broad interest in any area of biology education by research and or result of conceptual studies.
Arjuna Subject : -
Articles 292 Documents
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Organoleptic Test and Analysis of Vitamin C Content of Red Snake Fruit Jelly (Salacca edulis Reinw) Smith, Alwi; Karuwal, Ritha; Sangur, Kristin; Pattiasina, Eifan Boyke; Simal, Rufiati
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 12 No 2 (2025): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol12issue2page110-115

Abstract

In Maluku, the salak center is on Ambon Island, namely Soya, Hatalai, Wakal, Amahusu, and Hative Besar Villages, and also on Seram Island, namely Piru, Taniwel, Riring Villages. Salak in West Seram Regency is one of the native salak cultivars of Maluku. This is because this cultivar has a red fruit appearance and a sweet and sour taste. Organoleptic of red snake fruit jelly candy on the color parameter the highest value on a scale of 4 with a total of 11 panelists, who really like the brownish red color with an average of (3.92), the taste parameter the highest value on a scale of 4 with as many as 16 panelists who like the sweet taste typical of red snake fruit with an average of (4.00), the aroma parameter the highest value on a scale of 4 as many as 10 panelists who like the fragrant aroma typical of red snake fruit, with an average of (3.60), the texture parameter the highest value on a scale of 5 as many as 12 panelists who like a very soft and chewy texture, with an average of (4.12) and the average vitamin C content in red snake fruit jelly candy is 4.58 mg/100g.
The Correlation between Critical and Creative Thinking Skills to Learning Outcomes in Cell and Tissue Materials Ainun, Nur Aisyah; Bahri, Arsad; Azis, Andi Asmawati
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 12 No 2 (2025): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol12issue2page143-153

Abstract

Optimizing student competence begins with empowering fundamental skills, namely critical and creative thinking skills. This study aims to investigate the correlation between critical thinking skills and creative thinking skills simultaneously on cognitive learning outcomes of 162 students in grades XI and XII who have learned cell and tissue material at the Movement School in Biringkanaya District, Makassar City in the even school year 2022/2023. Research data were collected using integrated essay questions as many as 10 items that were valid (4.73) and reliable (0.853). The data obtained from the research sample in the form of quantitative data will be analyzed with two kinds of analysis techniques, namely descriptive analysis and inferential analysis. The results of statistical inferential analysis showed a correlation between critical thinking skills, creative thinking skills, and cognitive learning outcomes of students in movement schools on cell and tissue material (=0.730, <0.001, N= 162). The correlation is positive with a regression equation Ŷ= 7.796 + 0.322X1 + 0.402X2 with an effective contribution of 53.26%. Therefore, learning needs to empowering critical and creative thinking skills to support the optimization of students in facing the challenges of everyday life problem.
Identification of Types of Ferns (Pteridophyta) in the STKIP Gotong Royong Masohi Environment Elly, Sovian Sesca; Simal, Rufiati
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page1-6

Abstract

Ferns (Pteridohyta) are cormophyte plants that have spores and are able to live in varying environmental conditions. The diversity of fern species can be identified through identification activities. Identification is the initial process in classifying a type of plant. Ferns are widely found in the STKIP Gotong Royong Masohi campus environment, but their species are not yet known. Therefore, this study aims to identify the types of ferns in the STKIP Gotong Royong Masohi campus environment. The type of research used is descriptive exploratory with a qualitative approach. This research was conducted in the STKIP Gotong Royong Masohi campus environment in August 2024. This research consists of 4 stages, namely the preparation stage, the sampling stage and the fern type identification stage. Based on the research results, it is known that there are 7 families and 9 types of ferns found in the STKIP Gotong Royong Masohi campus environment, namely Phymatosorus sclopendria, Cristella dentata, Asplenium nidus, Nephrolepis biserrata, Selaginella Sp, Pyrrosia lanceolata, Davallia denticulata, Lygodium flexuosum, and Pteris ensiformis.
In Silico Detection of Antimicrobial Resistance and Virulence Genes in Methicillin Resistant Staphylococcus aureus Clinical Isolates: A Comparative Genomics Approach Hidayat, Muhammad Taufiq; Prayekti, Endah; Romdloni, Muhammad Afwan; Syah, Seggaf Achmad
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page7-13

Abstract

Methicillin-resistant Staphylococcus aureus (MRSA) remains a formidable threat in both community and healthcare settings, thanks to its ability to evade β-lactam antibiotics and accumulate resistance to multiple drug classes. Here, we sequenced and compared the genomes of 13 recent clinical MRSA isolates alongside two well-characterized reference strains (N315 and NCTC 8325). By applying the ResFinder and VirulenceFinder pipelines, we rapidly cataloged each strain’s antibiotic resistance and virulence repertoire. Every MRSA isolate carried the hallmark mecA gene, and most also harbored blaZ, which encodes penicillinase. Resistance determinants for aminoglycosides (aac(6′)-Ie-aph(2″), aph(3′)-III), macrolides (erm(C), mph(C)), and chloramphenicol (cat variants) appeared in various combinations across the collection. On the virulence side, genes for α- and γ-hemolysins (hla, hlgABC) were universal, and nearly all strains possessed phage-encoded immune-evasion factors (sak, scn). The total count of virulence genes ranged from ten to fourteen per genome, peaking in two particularly gene-rich isolates. Our findings highlight the genetic diversity of MRSA, where multidrug resistance and a broad toxin arsenal coexist. Moreover, this study underscores the speed and reliability of in silico screening tools for antimicrobial-resistance surveillance and comparative genomics. Future work should integrate laboratory assays and patient data to link these genomic profiles to clinical outcomes.
Antibacterial Effectiveness Test of Sandalwood Leaf Extract (Santalum album) Against Pathogenic Bacteria Escherichia coli and Staphylococcus aureus Amiroh, Jasmine Kiran; Amat, Anita Lidesna Shinta; Iswaningsih, Iswaningsih; Setiawan, I Made Buddy
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page14-20

Abstract

Infectious diseases are diseases caused by organisms such as bacteria, viruses, fungi or parasites. One of the causes of most infectious diseases comes from bacterial infections, including Escherichia coli and Staphylococcus aureus. Treatment for bacterial infections is generally by administering antibiotics. Treatment using plants containing antibacterials is an alternative that is being widely studied as an effort to kill bacteria other than the use of antibiotics. One of the plants cultivated and used as a medicinal plant is sandalwood (Santalum album). This research was carried out to evaluate the antibacterial activity of sandalwood leaf extract (Santalum album) against Escherichia coli and Staphylococcus aureus. The research utilized a true experimental framework with a posttest-only control group design, featuring treatment groups consisting of a Ciprofloxacin positive control, a sterile aquadest negative control, and varying concentrations of sandalwood leaf extract (ranging from 3.12% to 100%), each replicated three times against Escherichia coli and Staphylococcus aureus strains. Data analysis used the Kruskal-Wallis statistical test with a 95% degree of confidence. Based on the results of testing the antibacterial potential of sandalwood leaf extract on the growth of Escherichia coli and Staphylococcus aureus bacteria, it was shown that the extract had antibacterial potential. Analysis of the Kruskal-Wallis test showed that p = 0.002 was smaller than α = 0.05, showing there was a significant variation in the mean diameter of the inhibition zones between the different treatment groups. There is an antibacterial effectiveness of sandalwood leaf extract (Santalum album) against Escherichia coli and Staphylococcus aureus bacteria
Analysis of Science Learning Implementation in the Implementation of the Independent Curriculum at the Junior High School Level Situmeang, Juwita Cristina; Nababan, Novia; Simanjuntak, Mariati
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page21-26

Abstract

This study aims to analyze the implementation of science education in the Merdeka Curriculum at the junior high school level. The research method used is descriptive qualitative, with data collected through observation, interviews, and documentation. This study examines the learning tools, learning resources and media, and strategies applied by teachers in learning activities. The results of the study show that the implementation of science learning in the Merdeka Curriculum still encounters various obstacles, such as learning that tends to be teacher-centered, lack of utilization of laboratories and technology-based media, and teaching tools that are not fully in line with the principles of differentiation and project-based learning. Nevertheless, teachers try to adapt to the curriculum requirements by using Merdeka Curriculum textbooks and conducting simple discussions in class. This study concludes that the implementation of the Merdeka Curriculum in science learning requires support in the form of improving teacher skills, providing technology-based learning media, and developing innovative and contextual teaching tools. In this way, science learning can be more dynamic, meaningful, and in line with the characteristics of learning in the 21st century
Spatial Distribution and Suitability of the Endemic Babirusa Habitat (Babyrousa babyrussa) on Buru Island, Maluku using Maximum Entropy Rakuasa, Heinrich; Khromykh, Vadim V; Latue, Philia Christi; Manakane, Susan E; Somae, Glendy; Joshua, Benson
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page41-51

Abstract

Buru Island is the endemic habitat of the Babirusa (Babyrousa babyrussa), facing pressures from human activities and habitat fragmentation. This study used the Maximum Entropy (MaxEnt) modeling method to map the spatial distribution and assess the habitat suitability of Babirusa based on environmental variables including elevation, slope, temperature, land cover, distance to water, and distance from built-up areas. The results show that the habitat is divided into four main classes: Very Low at 24.95%, Low at 31.67%, Moderate at 29.71%, and High at 13.68% of the total island area, which requires more intensive management and protection. Elevation and distance from settlements have an influence but with relatively small contributions, indicating the species’ tolerance to elevation variation. This model provides a scientific basis for integrated conservation strategies, including habitat management, reduction of anthropogenic pressures, and sustainable spatial planning based on habitat suitability to ensure the long-term survival of Babirusa on Buru Island.
Morphometric of Mole Crabs (Anomura: Hippidae) from Ambon Island, Indonesia Tuaputty, Hasan; Leiwakabessy, Fredy; Smith, Alwi; Pattiasina, Eifan Boyke; Kubangun, Muhammad Tarmizi
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page27-32

Abstract

In Maluku, mole crabs are only used as food ingredients by a small number of coastal communities. In Seilale Village, Nusaniwe District, Ambon Island, mole crabs (called "hotong") are processed by grilling or burning using skewers or thin wood, stirfried with kang vegetables, or fried. The regressions used are from the species of Hippa ovalis, H. marmorata and H. celaeno. This research was conducted in the waters of Rumahkay, Haria, and Amahusu Villages Morphometry results and growth analysis with allometry also showed a linear relationship on the growth of each species. Relevant results from the study showed a significant nutrient content in mole crab Hippa genus. Mole crabs Hippa genus which has abundant unsaturated fatty acid makes mole crabs have become an alternative that has a potentially high economic value, an alternative source of nutrition from fish, and an alternative source for income to the local community specifically in coastal sandy beach areas in general
Antibacterial Activity Test of Karamunting Leaf Extract (Melastoma malabathricum L.) Against Eggshell Bacteria Manda, Yutha Nadiroh; Pakpahan, Amkani Angelita; Bazura, Hughes; Sihotang, Joseph Raja Oloan; Susanto, Rafli; Situmorang, Nurbaity; Gultom, Endang Sulistyarini
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page33-40

Abstract

This study aimed to evaluate the antibacterial activity of karamunting leaf extract (Melastoma malabathricum L.) against bacteria isolated from eggshells. Eggshells are known as one of the primary contamination sources for foodborne bacteria, which can pose potential health risks to consumers. The ethanolic extract of karamunting leaves was tested using the disk diffusion method with amoxicillin as the positive control and 96% ethanol as the negative control. The inhibition zones were measured after 24 hours of incubation at 37°C. The results showed that karamunting leaf extract produced an inhibition zone of 3.35 mm, categorized as weak antibacterial activity. In contrast, the positive control, amoxicillin, generated a much larger inhibition zone of 22.89 mm, while the negative control showed no inhibition. The antibacterial effect of the extract is believed to result from the presence of bioactive secondary metabolites, including flavonoids, tannins, saponins, steroids, and phenolic compounds, which function by disrupting bacterial cell walls, altering membrane permeability, denaturing proteins, and inhibiting enzyme activity. Although the antibacterial potential of karamunting leaf extract is lower than that of synthetic antibiotics, it still demonstrates promising potential as a natural antibacterial agent that is safer and more environmentally friendly. Further studies are recommended to assess the activity at different extract concentrations and solvent fractions to achieve more optimal antibacterial effects.
Effect of Powtoon Based Animated Media on Biology Student Learning Outcomes at SMAN 2 Langsa Yurida, Yurida; Nursamsu, Nursamsu; Fitria, Dini
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 13 No 1 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue1page52-60

Abstract

Powtoon based animated media is a learning medium that is very easy to use as teaching material for teachers. It can be created online and has many attractive animation features that can increase students' interest so that they do not get bored during the learning process. This study aims to determine the effect of Powtoon-based animation media on the learning outcomes of biology students at SMAN 2 Langsa. This study uses a quantitative research design with a quasi-experimental method and a pretest-posttest control group design using two sample classes, namely the experimental class and the control class. The research sample consisted of 28 students in the experimental class and 28 students in the control class. The results of the test instrument showed that the average pretest score for the experimental class was 44.64 (low) and for the control class was 43.75 (low), so the difference between the two classes was (0.89), while the average posttest score for the experimental class was 78.92 (moderate) and for the control class was 69.82 (moderate), resulting in a difference between the two classes of 9.1 (low). With a hypothesis test value of t count > t table or 4 > 1.673, it can be concluded that Ha is accepted and H₀ is rejected

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