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All Journal EJIP BIOL Jurnal Dikdas Jurnal Kreatif Tadulako Online Biocelebes Jurnal Abdidas Bioscientist : Jurnal Ilmiah Biologi Media Eksakta Journal Evaluation in Education (JEE) Journal of Education Research Jurnal Kreatif Online Jurnal Inovasi Global Equator Science Journal (ESJ) Journal of Biology Science and Education Borneo Journal of Biology Education (BJBE)
Hj. Musdalifah Nurdin
Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Tadulako, Palu, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Public Health Social Sciences Other

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Kepadatan Makrozoobentos di Perairan Sungai Desa Toaya Kecamatan Sindue Kabupaten Donggala Nurhaliza, Siti; Bustamin, Bustamin; Rauf, Abd.; Nurdin, Musdalifah; Sabran, Moh.; Agni, Raya
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.15512

Abstract

This study aims to determine the density of macrozoobenthos in Toaya Village River Waters. This study uses a Quantitative Descriptive method with purposive sampling location determination consisting of 3 observation stations and sampling using the line Transect technique with a surber net sampling tool. Data analysis is done by calculating the density of samples that have been obtained in the field using the density formula. The results showed that (1) 5 types of macrozoobenthos were identified in the waters of Toaya Village River with the highest density at Station I (9.17 ind/m²) and the lowest at Station III (6.25 ind/m²). (2) These density differences reflect variations in environmental conditions, such as bottom substrate, water currents, pollution levels, and availability of organic matter. (3) Environmental conditions at station 1 are relatively more favorable for benthic organisms, while stations II and III reflect environmental pressures such as pollution or changes in habitat quality. Thus, macrozoobenthos acts as an effective bioindicator to assess water quality, so these results reflect the health level of the river ecosystem.
Akumulasi Mikroplastik Pada Bivalvia di Ekosistem Manggrove Desa Tanah Mea Kabupaten Donggala Yesika, Veronika; Nurdin, Musdalifah; Rauf, Abd.; Zainal, Syech; Bustamin, Bustamin; Sabran, Moh.
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.15659

Abstract

This study aimed to identify bivalve species with high microplastic content and the types of microplastics present in those bivalves within the mangrove ecosystem of Desa Tanah Mea, Donggala Regency.  A quantitative descriptive method was used. Sampling locations were determined using purposive sampling, divided into two stations: Station I, a mangrove ecosystem adjacent to a residential area, and Station II, a mangrove ecosystem near the coastline. Bivalve samples were collected using the hand collection method, with 10 individuals per species.  Subsequently, bivalve tissues were processed, and microplastic content was analyzed. Data analysis involved counting the number and types of microplastics from the field samples using an abundance formula. Results showed that Polymesoda erosa, found at Station I, contained 22.2 microplastic particles per individual, comprising 104 fragments, 22 films, 92 fibers, and 4 foams.  Anadara granosa, found at Station II, contained significantly fewer microplastics, with 2.5 particles per individual, consisting of 12 fragments, 5 films, and 8 fibers. Polymesoda erosa was the bivalve species with the highest microplastic content, with fragments, films, fibers, and foams identified.  Therefore, bivalves can serve as bioindicators for assessing microplastic pollution levels in the mangrove ecosystem of Desa Tanah Mea, Donggala Regency.
Struktur Anatomi Daun Mangrove Jenis Avicennia lanata Ridl. dan Sonneratia Alba J.E. Smith di Desa Siney Tengah, Parigi Moutong Antika, Rindi; Isnainar, Isnainar; Febriawan, Aan; Nurdin, Musdalifah; Mawaddah, Hayyatun; Lilies, Lilies
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.15748

Abstract

This study aims to describe and compare the anatomical structure of mangrove leaves of Avicennia lanata Ridl. and Sonneratia alba J.E. Smith in the coastal area of Central Siney Village, South Tinombo District, Parigi Moutong Regency. This study used a quantitative descriptive approach and was conducted at the Biology Education Laboratory, Faculty of Teacher Training and Education, Tadulako University in November 2024. The research samples were A. lanata and S. alba mangrove leaves collected from the research location, with data obtained through microscopic observation, documentation, and questionnaires. The results showed that there were differences in the anatomical structure of the leaves of the two mangrove species, especially in the type of stomata, the thickness of mesophyll tissue, and the development of salt glands. Avicennia lanata has actinocytic stomata and more developed salt glands, while Sonneratia alba has cyclic stomata and thicker pole tissue. Both have similar basic leaf structures, such as cuticle, epidermis, cortex, and xylem and phloem transport tissues. Thus, there are distinctive anatomical adaptations in each species, reflecting survival strategies in the mangrove ecosystem.
Identifikasi Bacillus sp. pada Fermentasi Tapai Singkong Saridewi, Uut; Kundera, I Nengah; Budiarsa, I Made; Nurdin, Musdalifah; Trianto, Manap; Windarsih, Yulia
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.16707

Abstract

This study aims to identify Bacillus sp. in cassava tapai fermentation that has potential as a probiotic ingredient. The type of research used is descriptive exploratory using the Standard Plate Count (SPC) method, Gram staining, and biochemical testing with the Microbant System 12B. Cassava tapai samples were obtained by fermenting them for 5 days. Fermentation of cassava tapai was carried out in the Biology Education Laboratory. The results of the study showed that (1) The Standard Plate Count test yielded the highest value on the 4th day of observation at 231x10-2 CFU/ml, while the lowest value was observed on the 1st day at 162x10-2 CFU/ml. (2) Gram staining of the bacterial isolates revealed Gram-positive rod-shaped morphology. (3) Biochemical testing using the Microbant System 12B showed the ability to ferment several types of carbohydrates such as sorbitol, sucrose, lactose, arabinose, adonitol, and salicin, but it cannot ferment inositol, malonate, rhamnose, raffinose, and arginine. Thus, it can be concluded that the bacteria identified from cassava tapai fermentation can ferment in accordance with the physiological capabilities of Bacillus sp.
Identifikasi Tumbuhan Obat yang Dimanfaatkan Masyarakat Suku Kaili di Desa Sipi Kecamatan Sirenja Fadilah, Nur; Nurdin, Musdalifah; Isnainar, Isnainar; Febriawan, Aan; Mawaddah, Hayyatun; Lilies, Lilies
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.16812

Abstract

This study aims to identify the types of medicinal plants, parts of medicinal plants and the processing of medicinal plants used by the Kaili Tribe in Sipi Village, Sirenja District, Donggala Regency, Central Sulawesi. The type of research used in this study is descriptive qualitative with the snowball sampling method. The sampling technique used the roaming method and free collection. The method of determining the sampling area using the roaming method of the research location, namely, explored from the initial boundary of hamlet 1 in the west to the boundary of hamlet 4 in the east in Sipi Village. Data were collected through field observations, free interviews with people who have local knowledge about medicinal plants, and direct documentation. The results showed that there are 20 species of medicinal plants from 12 families that are used to treat various diseases such as diabetes, external wounds, tinea versicolor, toothache, digestive disorders, and others. The plant parts used include roots/rhizomes, stems, leaves and sap. The methods of utilization are various such as boiling, pounding, rubbing, chewing and drops. This research shows the importance of preserving traditional knowledge regarding the use of medicinal plants by local communities as part of local wisdom that is passed down from generation to generation.
Pelatihan dan Pendampingan Mahasiswa Pendidikan Biologi dalam Menulis Tugas Akhir dengan Menggunakan Artificial Intelegent (AI) Melalui Aplikasi ChatGPT Zainal, Syech; Nurdin, Musdalifah; Agni, Raya
Jurnal Abdidas Vol. 5 No. 5 (2024): October 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v5i5.1015

Abstract

Fenomena yang terjadi adalah tingginya tingkat kesulitan mahasiswa selesai tugas akhir dengan tepat waktu. Kegiatan ini bertujuan untuk membekali mahasiswa dengan kemampuan menyelesaikan tugas akhir dengan efektif dan efisien dengan. Untuk mencapai tujuan tersebut, maka sangat perlu dilakukan pendekatan berupa pelatihan dan pendampingan mahasiswa Pendidikan Biologi  dalam menulis tugas akhir dengan menggunakan Artificial intelegent (AI) melalui aplikasi ChatGPT. Materi yang diberikan pada kegiatan pelatihan ini mulai dari pengenalan Artificial intelegent (AI), mengoperasikan aplikasi ChatGPT. Untuk pendampingan membantu mahasiswa dalam menemukan masalah dan menyusun latar belakang tugas akhir. Hasil kegiatan meningkatnya wawasan dan kemampuan mahasiswa dalam menyelesaikan tugas akhir dengan bantuan aplikasi AI-ChatGPT melalui Pelatihan dan Pendampingan. Perolehan hasil persentase angket yang diberikan setelah pelatihan terkait pengetahuan sebesar 82,0%. Sementara peserta mampu menggunakan ChatGPT dalam tugas akhirnya yang dibuktikan dengan produk proposal sebesar 85,0 %.
Sosialisasi dan Edukasi Dampak Pencemaran Sungai pada Sumber Penghidupan Warga Desa Mekar Baru Kab Donggala Nurdin, Musdalifah; Suleman, Samsurizal M; Agni, Raya; Sabran, Moh; Zainal, Syech
Jurnal Abdidas Vol. 6 No. 5 (2025): Oktober 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v6i5.1211

Abstract

Fenomena yang terjadi adalah dalam satu tahun terakhir ini bahwa tingginya frekuensi terjadinya bencana banjir yang melanda Kabupaten Donggala Sulawesi Tengah. Faktor pemicu terjadinya banjir salah satunya disebabkan oleh faktor sampah. Kegiatan ini bertujuan untuk membekali masyarakat dengan pengetahuan serta edukasi terkait dampak pencemaran dengan memilih lokasi yakni Desa Mekar Baru. Desa ini dipilih dengan pertimbangan bahwa ketika terjadi banjir, maka akan berpotensi mencemari sungai yang mereka gunakan sebagai sumber penghidupan yakni pembuatan Sagu. Untuk mencapai tujuan tersebut maka sangat perlu dilakukan pendekatan berupa sosialisasi dan edukasi dampak pencemaran sungai di Desa Mekar Baru. Materi yang diberikan pada kegiatan sosialisasi ini adalah gambaran umum sungai, pemanfaatan sungai, sumber penyebab kerusakan sungai, dan upaya menjaga/melestarikan sungai sementara untuk pendampingan adalah berupa edukasi dan aksi lapangan. Hasil kegiatan ini adalah meningkatnya wawasan, pengetahuan, dan kepedulian warga akan pentingnya menjaga lingkungan khususnya sungai yang mereka gunakan sebagai sumber penghidupan khususnya dalam pembuatan Sagu sebagai salah satu program ketahanan pangan.
JENIS-JENIS TUMBUHAN PAKU (PTERIDOPHYTA) TERESTRIAL DI KAWASAN TAMAN WISATA ALAM BANCEA Lelono, Marcella Divarani; Alibasyah, Lestari M. P.; Febriawan, Aan; Astija, Astija; Nurdin, Musdalifah; Mawaddah, Hayyatun
Biocelebes Vol. 19 No. 1 (2025)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v19i1.17074

Abstract

Penelitian ini bertujuan untuk mengidentifikasi jenis tumbuhan paku terestrial yang hidup di Kawasan taman wisata alam Bancea. Penelitian ini menggunakan Jenis penelitian deskriptif kualitatif dengan metode jelajah dan teknik pengambilan sampel secara koleksi bebas. Penelitian ini dilakukan di Kawasan taman wisata alam Bancea pada bulan Desember 2023. Hasil penelitian menunjukan bahwa tumbuhan paku terrestrial yang ditemukan sebanyak 40 jenis yaitu Dicranopteris linearis, Asplenium nidus, Stenochlaena palustris, Nephrolepis radicans, Taenitis blechnoides, Cyathea gigantean, Hymenophyllum tunbrigense, Christella dentata, Didymochlaena lunuata, Davalia denculata, Pityrogramma calomelanos, Adiantum lunulatum, Pteris multifida, Diplazium esculantum, Lygodium Flexuosum, Drynaria sparsisora, Nephrolepis exaltata, Cyathea contaminans, Archniodes aristata, Microsorum scolopendria, Schizaea dichotoma, Rumohra adiantifarmis, Cyrtomium falcatum, Lepisorus bicolor, Nephrolepis Hirsutula, Drynaria quercifolia, Dipteris conjugate, Lygodium circinatum, Polypodium trilobum, Aspelium normale, Vittaria elongata, Polypodium aureum, Diplazium proliferum, Tectaria heracleifolia, Drynaria coronans, Sadleria cyatheoides, Pteris cretica, Selaginella intermedia, Lycopodium cernuum dan Equisetum hyemale.dari 40 jenis tersebut terbagi kedalam 3 kelas dan 18 suku yang terdiri dari Gleicheniaceae 1 jenis, Aspleniaceae 2 jenis, Blechnaceae 2 jenis, Nephrolepidaceae 3 jenis, Pteridaceae 6 jenis, Cyatheaceae 2 jenis, Hymenophyllaceae 1 jenis, Thelypteridaceae 1 jenis, Dryopteridaceae 5 jenis, Davaliacea 1 jenis, Polypodiaceae 8 jenis, Schizaeaceae 2 jenis, Eqisetaceae 1 jenis, Dipteridaceae 1 jenis, Lygodiaceae 1 jenis, Selaginellaceaen 1 jenis, Athyriaceae 1 jenis dan Lycopodiaceae 1 jenis.
An Evaluation of the Nutritional Content of Rattan Shoots as a Potential Learning Resource for Local Wisdom-Based Education Musdalifah Nurdin; Syech Zainal; Nasria Nasria; Raya Agni; Samsurizal M Suleman; Siti Eneng Sururiyatul Mu’aziyah; Moh Sabran
Journal Evaluation in Education (JEE) Vol 6 No 2 (2025): April
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i2.1523

Abstract

Purpose of the study: Rattan, a valuable resource for both industry and local food, is evaluated for its nutritional content in this study. The research explores its potential as a learning resource based on local wisdom in Sibado Village, Sirenja District, aiming to raise awareness and promote sustainable use within the community. Methodology: A quantitative descriptive research approach was used, involving proximate analysis to measure (Soxhlet method), protein (spectrophotometric method), water (thermogravimetric method), ash (dryashing method), and carbohydrates (proximate method) of rattan shoots. Data were collected from Sibado Village and analyzed in the Chemistry Laboratory of Tadulako University, Palu. An e-pocket book was developed as a learning resource. Main Findings: The results of the study obtained an average fat content of 0.332%, protein content of 2.110% and carbohydrate content of 6.082%. The results of the study were integrated as a learning resource in the form of a local wisdom-based pocket book that had been validated by content experts, design experts, media experts and students with an average value of 81.7%, meaning it is very suitable for use as a learning resource. Novelty/Originality of this study: This study is the first to combine nutritional analysis of Daemonorops robusta with the development of a local wisdom-based educational tool, bridging scientific data and pedagogy to enhance biodiversity awareness, cultural relevance, and contextualized learning in formal education.
Inventory of Medicinal Plants Used by the Community of Rano Village, Balaesang Tanjung District, and Their Potential as Biology Learning Media Nunink; I Nengah Kundera; I Made Budiarsa; Musdalifah Nurdin; Vita Indri Febriani; Masrianih
Bioscientist : Jurnal Ilmiah Biologi Vol. 14 No. 1 (2026): March
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v14i1.19643

Abstract

This study aims to inventory the plant species utilized by the local community as medicinal resources in Rano Village, Balaesang Tanjung Sub-district, and to examine their potential use as instructional learning media. The study employed a descriptive research design with a qualitative approach. Primary data were collected directly through interviews and field observations using a survey method with purposive sampling. Data collection techniques included direct observation, community interviews, and documentation of field findings. In the local context, a traditional healer (sando) plays a significant role as a key informant due to their extensive knowledge regarding the identification and use of medicinal plants. The results of the study revealed that the community utilizes 22 species of medicinal plants belonging to 14 plant families to treat various ailments, including rheumatism, asthma, hypertension, itching, scabies, cough, influenza, and several other health conditions. The plant parts used include leaves, stems, fruits, roots, bark, shoots, sap, and in some cases the entire plant. The preparation and utilization methods commonly practiced by the community include pounding, boiling, topical application, and direct consumption. Based on these findings, the documented information on medicinal plant utilization has strong potential to be developed as instructional media in the form of an educational e-book to support biology learning.
Co-Authors Aan Febriawan Abd Hakim Laenggeng Abd Hakim Laenggeng, Abd Hakim Abd. Hakim Laenggeng Abd. Hakim Laenggeng, Abd. Hakim Abd. Hakim Langgeng Abd. Rauf Abd. Rauf Abdul Ashari Abdul Hakim Laenggeng Abdul Rauf Abeng, Tenri Achmad Ramadhan Achmad Ramadhan Aditya, Rivan Agreista Toripa Agustin Tiwow Alfaida - -, Alfaida - Amalia Buntu Amalia, Diza Nurul Amelia Sry Utami Amiruddin Kasim Amirudin Kasim Amran Rede Ananda, Rizal Andi Tandra Tellu Andi Tanra Tellu Annisa Fadillah Antika, Rindi Anugrah, Anugrah Arfat Arfat Aris Munandar Aris Munandar Arsitas, Dian Ashari, Abdul Asmara, Dudun Candra Astija Azimah, Nur Bustamin Bustamin Bustamin Bustamin Bustamin Chatarina Umbul Wahyuni Damayanti, Alfina Datubaringan, Jein Dawa, Linda M Dewi Dewi Dian Arsitas Diva Rizky Aria Ningsih Diza Nurul Amalia Edi Susanto Edi Susanto Efendi Efendi Eka Hardiyanti R. Batania Estin Nursanti Handayani Fadila am. Latoriri Fatmah Dhafir Febriawan, Aan Fitriyana, Ega Gafar, Moh. Gamar B. N. Shamdas Gamar Binti Non Shamdas Givani Sapan Tandiayu Hamsa, Hamsa Hasnatan, Hasnatan Hasrina Hasrina Hasrina Hasrina Hayyatun Mawaddah Hidyanisa, Dhea I Ketut Didiana I Ketut Suada I Made Budiarsa I Nengah Kundera Isninar, Isnainar Karawasa, Nur’aini Kasim, Amirudddin Lelono, Marcella Divarani Lestari Alibasyah Lestari Alibasyah Lestari M. P. Alibasyah Lestari M.P Alibasyah Lestari M.P Alibasyah Lestari M.P. Alibasyah Lilies Lilies Lilies Lilies Lilies Lilies Lilies Lilies N. Tangge Manap Trianto Mardhiyah Noor Arifah Masriani . Masrianih Mestawaty Ahmad Mestawaty As. Achmad Mestawaty As. Achmad Mohamad Jamhari Mohammad Jamhari Mohhamad Sabran Muanmar, Muanmar Muanmar Mukarramah Mukarramah Mukarramah Mukarramah, Mukarramah Mutmainnah Nanda Sudin Djafar Nasria Nasria Nasria, Nasria Ni Luh Indrianti Nidya Khusni Fatul Janah Nunink Nur Azimah NUR FADILAH Nur Seftia Ningsi NurAfni NurAfni Nur’aini Karawasa Nurjida, Nurjida Rahmiyanda, Rahmiyanda Ramlah Monoarfah Raya Agni RIA ANGGRAINI Riski Amanda Risnila Sari Rivan Aditya Rizal, Rizal Rizka Fardha Safaat Safaat Samsurizal, M. Sulaeman Saridewi, Uut Sarnan, Etry Melatry Satri Siti Eneng Sururiyatul Mu’aziyah Siti Nurhaliza Sriwahyuni B. Ladaka, B. Ladaka Suparman Suparman Suwito Suwito Suwito Suwito Syaifuloh, Syaifullah Syech Zainal Tanra Tellu, Andi Tanra, Andi Tenri Abeng Titin Titin Vita Indri Febriani Wahyu Indah Septiani Windarsih, Yulia Yesika, Veronika Zakiah Zulfitri Syam, Zakiah Zulfitri Zulfana Zulfana Zulfiana, Zulfiana