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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 282 Documents
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KADAR KLOROFIL ALGA HIJAU Dictyosphaeria versluysii DAN UJI SENSORI PRODUK OLAHANNYA Kurnia, Tri Santi; Ferdianti, Vicky; Pelamonia, Alamanda; Liline, Sintje
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page168-176

Abstract

Background: Dictyosphaeria versluysii is a type of green algae that can be consumed. This alga is abundant in the coastal waters of Maluku Province. However, this alga has not been widely explored scientifically. Generally, people who live on the coast of Ambon Island and its surroundings do not know about the potential of Dictyospaheria versluysiii algae. This study aims to determine the chlorophyll content of green algae Dictyospaheria versluysiii and the level of public preference for processed products. Methods: Samples of green algae Dictyospaheria versluysii were taken by purposive sampling. Analysis of chlorophyll content using UV-Vis Spectrophotometry method at wavelengths of 645 nm and 663 nm. Sensory test using questionnaire with Likert scale on 35 panelists in Tulehu District, Central Maluku Regency. Results: Chlorophyll levels in three different samples, namely the untreated wet sample (Dv.2), the untreated dry sample (Dv.1), and the treated wet sample (Dv.3), have different results. The total chlorophyll levels for the three samples were 35.1 mg/L, 59.7 mg/L, and 18.6 mg/L, respectively. Sample Dv.1 had higher chlorophyll levels compared to the other two samples. The results of the sensory test showed that the parameters of color, taste, aroma, and level of liking were in the “Very Like” criteria and texture was in the “Like” criteria. Conclusion: The chlorophyll content of Dictyospaheria versluysiii algae decreased after processing. However, processed Dictyosphaeria versluysii algae products can be accepted by the people of Negeri Tulehu. This algae can be developed into useful alternative and innovative food.
PENGGUNAAN MODEL PEMBELAJARAN GAME BASED LEARNING BERBANTUAN MEDIA INTERAKTIF WIZER.ME TERHADAP HASIL BELAJAR BIOLOGI SISWA KELAS X DI MAN 2 BONE Riska, Riska; Ali, Mahammad; Erwing, Erwing
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page177-184

Abstract

Background: implementing a combination of LKPD and technological developments as well as a combination of technology-based games, this model is designed to provide an interactive, interesting and effective learning experience by utilizing game design principles. Methods: This research was conducted for 1 (one) month in the even semester of the 2023/2024 academic year at MAN 2 class X Bone, Tanete Riattang District, Bone Regency. The type of research used is quantitative research with an experimental approach. Results: The results show that the influence of the Game Based Learning learning model assisted by interactive media Wizer.me has a significant effect on improving the learning outcomes of class X3 students at MAN 2 Bone, compared to the lecture model and can be said to be influenced by the Game Based Learning learning model assisted by interactive media Wizer.me. Conclusion: the fact that the alternative hypothesis (H1) is accepted, it can be said that there is an influence of the use of the Game Based Learning learning model assisted by interactive media Wzer.me on the subject of Biology class X3 MAN 2 Bone. This can be seen from the results of student learning on the first test before the treatment, the average value is 72.14 while the average value of students after being given treatment is 79.00.
ELUDASI KOMPLEKSITAS BIOAKTIF EKSTRAK MANGROVE (Rhizophora sp.) MELALUI METODE KROMATOGRAFI CAIR KINERJA TINGGI UNTUK KESEHATAN MANUSIA Mishbach, Imam; Gea, Liyatin; Sujarta, Puguh; Tuhumena, Lolita Constantia; Ayer, Popi Ida Laila; Safaati, Sufeni
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page185-193

Abstract

Background : Youtefa Bay, located in Jayapura City, Papua, is renowned for its natural beauty and is a conservation area with a mangrove forest ecosystem. The mangroves in Youtefa Bay, such as Rhizophora sp., play a crucial role in maintaining environmental balance and supporting the livelihoods of the surrounding communities. However, the biochemical complexity of these mangrove extracts poses a unique challenge in understanding their health effects. The objective of this research is to explore and elucidate the bioactive complexity of mangrove extracts, particularly Rhizophora sp. Methods: . The analytical method employed in this study is High-Performance Liquid Chromatography (HPLC). The results of this research show that Rhizophora sp. Results: Mangroves in Youtefa Bay, Jayapura City, contain various bioactive compounds such as alkaloids, flavonoids, terpenoids, saponins, and tannins, which are beneficial to health. Alkaloids aid in stimulating the nervous system, regulating blood pressure, and combating microbial infections. Flavonoids function as antibacterial and antioxidant agents, while terpenoids possess anti-inflammatory properties. Saponins are effective for the treatment of leukemia, asthma, rheumatism, and also exhibit anti-inflammatory effects. Tannins serve as anti-diarrheal, antioxidant, antibacterial, and astringent agents. Conclusion: Mangrove Rhizophora sp. has various active compounds which are very beneficial for health, so it is necessary to preserve the mangrove ecosystem in Youtefa Bay, Jayapura City.
VARIASI GENETIK IKAN KERAPU (Epinephelus sp) Di TPI GABION MEDAN BELAWAN BERDASARKAN DNA MITOKONDRIA Hasra, Barratun Nisa; Idami, Zahratul; Manalu, Kartika
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page203-210

Abstract

Background: Genetic variation can share data on genetic diversity in fish populations. mtDNA is used to determine the kinship between grouper fish originating from TPI Gabion Medan Belawan. This study aims to obtain the latest genetic variations found in grouper populations (Epinephelus sp.), analyze for the kinship relationship between grouper populations (Epinephelus sp.), determine for the kinship relationship between grouper fish from TPI Gabion Medan Belawan and grouper fish that already exist in NCBI.Methods: This study used experimental methods.Results: The results of research on species of the genus Epinephelus namely Epinephelus fuscoguttatus, Epinephelus sexfasticus, and Epinephelus areolatus obtained by processing the sequencing data by analyzing nucleotide characters using the Mega 11 application. All three samples have low GC Content, it is said that all three samples have primitive properties. All three samples have the same genetic distance because they have a genetic distance value (Pairwise distance) below 3%.Conclusion: Reconstruction of phylogenetic trees shows that grouper kinship (phylogenetics) originating from TPI Gabion Medan Belawan with grouper fish that already exist in NCBI have close kinship and common ancestor
DNA BARCODE KERANG KEPAH (Polymesoda Sp.) DI BAGAN PERCUT DAN DANAU SIOMBAK SUMATERA UTARA MENGGUNAKAN GEN CYTOCHROME OXIDASE SUB UNIT 1 (CO1) Utami, Mutiara Alya; Idami, Zahratul; Manalu, Kartika
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page194-202

Abstract

Background: DNA Barcode is a molecular technique using short sequences of nucleotide bases that aims to identify and classify living things. This study aims to obtain nucleotide characters from DNA barcode results from kepah clams using CO1 genes in Sumatran waters, to determine the results of molecular identification of species of kepah clams (Polymesoda sp.) found in North Sumatra waters, and to determine the kinship relationships of kepah clam species (Polymesoda sp.) in North Sumatra waters. Samples were obtained in Bagan Percut and Lake Siombak, carried out from July to August 2023 at the Biomolecular Laboratory, Medan State University. Methods: The method used is to use DNA barcodes with CO1 genes. Results: The results of research of species of the genus Polymesoda sp. namely Polymesoda erosa and Polymesoda expansa obtained from processing sequencing data by analyzing nucleotide characters using the Mega 11 application, namely variations in the percentage of AT content (62.69%), GC content (37.56%) for Polymesoda erosa species and AT content (62.42%), GC content (38.64%) for Polymesoda expansa species, which means both species have primitive properties. Molecular identification of the genus Polymesoda sp. obtained from the results of DNA sequence samples along 369 bp so that it is suitable to be used as DNA barcodes. The genetic distance between the species studied is Polymesoda erosa (0.000) and Polymesoda expansa (0.920) which means they have a close genetic distance. Conclusion: Phylogenetic tree reconstruction carried out using the Neighbour Joining method shows that between the two species Polymesoda erosa (Bagan Percut) and Polymesoda expansa (Lake Siombak) have a close kinship and come from a common ancestor.
ANALISIS POTENSI SUMBER DAYA ALAM (SDA) DI WISATA SELONDO DESA NGRAYUDAN, KECAMATAN JOGOROGO, KABUPATEN NGAWI Risdeanita, Devita Eka; Agnafia, Desi Nuzul; Muttaqin, Sabiqul; Mayantika, Bq Ulfa; Mustika, Aulia
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page211-217

Abstract

Background: Natural resources always involve various interests, including the interests of the state, investors, society, and also the environment itself. In Ngawi, Selondo Tourism has enormous natural resource potential. This potential includes enormous natural resources. This potential includes resources that can be developed, such as plants and plantations, as well as those that cannot be developed, such as sand and stone. Methods: Qualitative descriptive methods were used through observation, interviews with local residents, and literature review. Results: Key recommendations include community-based planning, infrastructure development, and environmental education. Using this strategy, the Selondo area can develop as a tourist destination that supports environmental preservation and community welfare.
IDENTIFIKASI SPESIES LALAT BUAH DENGAN MEDIA BUAH PEPAYA DAN BUAH MANGGA DI KENALI ASAM, JAMBI Zahra, Mahar Hazzillia Az; Rohman, Nur; Salsabila, Syifa; Salsabila, Niken Alya; Hamidah, Afreni; Tentia, Ine; Saparuddin, Saparuddin; Siburian, Jodion
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page218-224

Abstract

Background: This research was conducted with the aim of observing and obtaining information about fruit fly species in the home area of Kenali Asam, Jambi. Methods: Research was carried out using experimental methods and a microscope. The trapping medium uses mango and papaya that have been left to rot. Put the two types of fruit in a container and wait for the fruit flies to get inside. Results: The results of the study show that there is diversity in fruit fly species in the home area of Kenali Asam, Jambi. Conclusion: This research emphasizes the importance of understanding how to make fruit fly stock media (rejuvenation media) that is appropriate and remains hygienic. This research also requires further studies to explore factors that can influence the development of fruit flies and their distribution in various environments
IMPLEMENTASI METODE MIND MAPPING MENGGUNAKAN ALAT FLASHCARD DITAMBAH LKPD WORD SQUARE TERHADAP PRESTASI BELAJAR PESERTA DIDIK KELAS VIII DI SMP NEGERI SATAP WALATUNGGA Yowa, Yohana Tangu; Ina, Anita Tamu; Makatita, Audrey Louse
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page225-232

Abstract

Background: This research is based on the researcher's findings on the application of learning methods or approaches at SMP Negeri Satap Walatungga which are ineffective so that students are less active and the level of student involvement in the learning process is low. This study aims to improve student learning outcomes through the application of the mind mapping method assisted by flashcard media equipped with LKPD word square Methods: This research is a Classroom Action Research (CAR) using a descriptive quantitative approach, conducted in three stages: pre-cycle, cycle I, and cycle II, involving 31 students. Data collection techniques include multiple-choice tests (posttest), observation, and documentation. Results: The cognitive learning outcomes in the pre-cycle showed an average score of 62.26, with 29% of students meeting the minimum mastery criteria (KKM), while 71% did not. The affective learning outcomes had an average score of 60.93, with 32% mastering the material and 68% not mastering it. In Cycle I, the cognitive average increased to 70.65, with 68% of students meeting the KKM and 32% not. The affective learning average rose to 68.10, with 65% mastering the material and 35% not, though the improvement was not yet optimal. In Cycle II, the cognitive average reached 80.32, with 84% meeting the KKM and 16% not. The affective learning average was 77.42, with 84% mastering the material and 16% not, showing significant improvement in both aspects. Conclusion: The application of the Mind Mapping method supported by Flashcard media and supplemented with LKPD Word Square can improve the learning outcomes of eighth-grade students at SMP Negeri Satap Walatungga.
PENGGUNAAN METODE PETA KONSEP DITAMBAH DENGAN MEDIA LEAFLET UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN SISWA KELAS IX DI SMP NEGERI 1 KAMBERA Pilu, Redemta Oktaviani Ubini; Makaborang, Yohana; Ndjoeroemon, Yohana
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page243-249

Abstract

Background Education is the basis of national intelligence and one of the important needs for society, because education and humans are interrelated. Through education, humans can gain more knowledge and understanding of all aspects of life. Methods: The type of research used in this research is classroom action research. This research was carried out at SMP Negeri 1 Kambera in class VIII A science subjects and this research was carried out in the odd semester of the 2023/2024 academic year and carried out according to the learning schedule in August 2024. The population in this research was all students in class VIII of SMP Negeri 1 Kambera in the odd semester of the 2023/2024 academic year and the sample in this research was all 32 students in class VIII D. Results: In the pre-cycle, student learning results showed an average cognitive score of 71.25, with 75% of students not yet reaching the Minimum Completeness Criteria (KKM). The average student psychomotor score is 64.65, with 66% of students not meeting the KKM. In cycle I, after applying the mind mapping method and leaflet media, the students' average cognitive score increased to 80.31, with 69% of students meeting the KKM. Psychomotor learning outcomes in cycle I also increased, with an average of 77 and 66% of students reaching the KKM. In cycle II, the application of this method showed better results, with an average cognitive score of 91.2 and 84% of students meeting the KKM. Psychomotor scores in cycle II reached an average of 86.91, with 84% of students meeting the KKM Conclusion: The application of the mind mapping method equipped with leaflet media can improve student learning outcomes, both in the cognitive and psychomotor domains
ANALISIS VEGETASI JENIS POHON PANTAI DI NEGERI HATU Syahrul, Muhammad; Arini, Ine; Muskitta, Marike
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 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/biopendixvol11issue2page250-258

Abstract

Background: The coastline of Negeri Hatu in Central Maluku Regency harbors a diverse tree vegetation ecosystem that plays a critical role in maintaining environmental stability and mitigating coastal erosion. This study aims to analyze the structure and composition of tree vegetation in the Negeri Hatu beach area. Methods: The research employed the quadrat transect method with purposive sampling to observe diversity, density, dominance, and evenness of vegetation. Results: The results showed the presence of 7 tree species from 7 different families, with a Shannon-Wiener diversity index (H') value of 3.071, indicating moderate species diversity. Coconut trees (Cocos nucifera) had the highest Importance Value Index (IVI) at 36.39%, signifying their significant ecological role in maintaining the stability of the coastal ecosystem. Species distribution was relatively even, with low dominance levels. Conclusion: The study concludes that conserving coastal vegetation is crucial for maintaining the balance of coastal ecosystems and mitigating environmental impacts.

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