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Fitrah al anshori
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INDONESIA
Jurnal Biogenerasi
Published by Universitas Cokroaminoto Palopo
ISSN : 25795163     EISSN : 25797085     DOI : -
Core Subject : Education,
Education Languange, Linguistic, Communication & Media Other
Biogenerasi focuses on the publication of the results of biology education,Biology learning model, Biology learning media, Biology Education Development, The article published on the internal and external academic community Universitas Cokroaminoto Palopo especially in Biology Education.
Arjuna Subject : Umum - Umum
Articles 877 Documents
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THE RELATIONSHIP BETWEEN DIETARY INTAKE PATTERNS OF PROTEIN, ZINC, VITAMIN A AND VITAMIN C AND THE INCIDENCE OF ACUTE RESPIRATORY INFECTIONS (ARI) AMONG TODDLERS IN THE WORKING AREA OF MEUKEK COMMUNITY HEALTHCENTER Nur Alief, Iza; Anwar, Sufyan; Khairunnas; Syam, Nasrianti
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8012

Abstract

Infeksi Saluran Pernapasan Akut (ISPA) merupakan salah satu penyakit infeksi yang paling banyak dialami balita dan menjadi penyebab kesakitan serta kematian tertinggi di berbagai daerah. Penelitian ini bertujuan untuk mengetahui hubungan pola konsumsi protein, zink, vitamin A dan vitamin C terhadap penyakit ISPA pada balita di wilayah Kerja Puskesmas Meukek. Penelitian ini menggunakan desain cross sectional dengan jenis survey analitik. Sampel penelitian berjumlah 89 balita berusia 2-5 tahun yang dipilih menggunakan Teknik simple random sampling. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan antara konsumsi protein dengan kejadian ISPA (p = 0,024), vitamin A dengan kejadian ISPA (p = 0,002), dan vitamin C dengan kejadian ISPA (p = 0,022). Namun, tidak terdapat hubungan yang signifikan antara konsumsi zink dengan kejadian ISPA dengan P=value= 1,000.
PENGARUH JENIS AIR TERHADAP KEBERLANGSUNGAN HIDUP IKAN CUPANG (Betta sp) Mulya, Baginda
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8013

Abstract

Betta fish (Betta sp.) are freshwater fish that are widely kept as ornamental fish and are known to have quite good adaptability to the environment. However, water quality and type remain important factors that influence the survival and growth of Betta fish. This study aims to determine the effect of water type on the survival of Betta fish (Betta sp.). The study was conducted experimentally for five days in the Biology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Padang State University. Three Betta fish were used as research objects, each kept in different water media, namely regular water (tap water), nano water, and AC water. The parameters observed included fish survival, behavioral changes, physical condition, and water quality including temperature, pH, and dissolved oxygen levels. The results showed that Betta fish kept in nano water showed the most optimal conditions, characterized by better growth in body weight and length and a high survival rate. Betta fish in regular water also showed good survival, although they required water management to reduce chlorine content. Meanwhile, Betta fish kept in AC water showed lower survival and growth rates, as well as signs of stress due to an imbalance in mineral content. Therefore, it can be concluded that water type influences Betta fish survival, and nano water was the most effective maintenance medium in this study.
BIOLISTRIK RAMAH LINGKUNGAN DARI MIKROBA EKSOELEKTROGENS TANAH PUPUK ORGANIK PADA BERBAGAI PENAMBAHAN AIR Zahrani Marza, Regina; Irdawati; Amelya Ningsih , Putri; Nazif Zen, Muhammad; Tamara, Silvi; Dania Putri, Echy; Aulia Nabila, Dinda; Feby Nasty, Intan
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8016

Abstract

The increasing demand for electricity has triggered the development of environmentally friendly alternative energy sources. One promising innovative technology is the Microbial Fuel Cell (MFC), which utilizes electroactive microorganisms such as exoelectrogens to generate electricity from organic materials. This research aims to analyze the impact of organic fertilizer soil and the addition of water on bi-electricity production in MFC systems. The experiment was conducted using organic fertilizer soil as a substrate, with parameters such as voltage and power density being measured regularly. The results show that exoelectrogenic microbes can significantly enhance electricity production, with specific treatments (P2 U1) providing the highest stability in electricity generation over 24 hours. The addition of water also positively impacted microbial activity and electron transfer. This study reinforces the potential of organic fertilizer soil-based MFCs as a sustainable and environmentally friendly renewable energy source.
EKSPLORASI JENIS DAN PEMANFAATAN TANAMAN ENDEMIK DAN LOKAL DI KECAMATAN BOGOR SELATAN Noer, Shafa; Alamsyah, Mashudi; Pratiwi, Rina Hidayati; Fadhillah, Maya
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8073

Abstract

South Bogor District is an area with agroecosystem conditions that still support the existence of endemic and local plant species utilized by local communities. However, scientific information regarding species diversity, utilization patterns, and sustainability potential remains limited. This study aimed to explore the diversity of endemic plants, their utilization forms, plant parts used, as well as community perceptions and threats to their existence in South Bogor District. The research employed a descriptive survey method with an ethnobotanical approach through field observations and semi-structured interviews with local residents. The results revealed various endemic and local plant species utilized by the community, predominantly for medicinal purposes, food, and spices. The most frequently used plant parts were fruits, leaves, and rhizomes, with processing methods that remain simple and based on traditional knowledge. Community perception toward the importance of endemic plants was highly positive; however, high utilization intensity of certain species was not always aligned with their availability in nature. Major threats to the sustainability of endemic plants include land-use change, logging, inadequate plant maintenance, and limited replanting efforts. This study highlights that endemic plants in South Bogor District play essential ecological, social, and cultural roles, yet require community-based management and conservation strategies to ensure their sustainable utilization.
KONDISI EKOSISTEM TERUMBU KARANG DI PERAIRAN PULAU TUNDA, BANTEN Amalia, Husnul; Muhammad, Gema Ikrar
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.7906

Abstract

A study on the condition of coral reef ecosystems was conducted at four observation sites in the waters of Tunda Island, Banten Province. This research aimed to collect data on the percentage cover of live hard corals, the number of coral colonies, the relative dominance of corals based on percentage cover and colony abundance, coral distribution, and the number and composition of coral species in the waters of Tunda Island. The study was designed to determine the percentage of coral cover and the overall condition of the coral reef ecosystem. The observation method used was the Line Intercept Transect method. The results showed that the condition of the coral reef ecosystem at the study sites, based on live hard coral cover, was categorized as moderate. The site with the highest coral cover was Timur (37.9%), while the lowest was Utara 1 (26%). A total of eight coral species were recorded, representing four families and six genera. Three species had the widest distribution: Goniastrea sp., Acropora nobilis, and Montipora capricornis. The species that most dominated based on percentage cover was Goniastrea sp. (relative dominance based on cover, DRt = 37.01%). This species also dominated in terms of colony abundance (relative dominance based on colonies, DRk = 70.9%). The highest similarity index was found between Utara 1 and Utara 3 (93%). Timur had the highest species richness, with seven species recorded. Utara 1 had the highest heterogeneity index (H’ = 1.62) and also the highest evenness index (J = 0.90).
STUDI PENDAHULUAN PENGGUNAAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI TUMBUH KEMBANG MAKHUK HIDUP Apriyanti, Ranti; Robiatun Muharomah, Dewi; Rahayu, Maya
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8077

Abstract

This Study is a preliminary study on the use of the problem ased Learning (PBL) model to improve students critical thinking skills in the subject of Gworth and Development of Living Things at SMAN 4 Kota Serang. The approach used in this study is a descriptive qualitative approach through semi-structured intervies with Biology teachers, which revealed that students critical thinking skills are still homogenous and somewhat low due to the use of conventional models. The Problem Based Laerning model is considered quite promising because it exposes students to authentic problems. Although slightly hampered by factors such as a shortage of teaching of staff and time constraints, it is necessary to conduct trials for pedadigical transformation.
ANALISIS USAHATANI TANAMAN TOMAT (Solanum Lycopersium) DI KEBUN PRAKTEK FAKULTAS TEKNOLOGI PANGAN PERTANIAN DAN PERIKANAN UNIVERSITAS NUSA NIPA Robbi, Achmad; Anggriani, Yohana; Iawan Saputera Wanda, Taras
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8087

Abstract

Tomato farming (Solanum lycopersicum) is one of the horticultural activities with considerable economic potential; however, it also faces challenges such as high production costs, cultivation risks, and price fluctuations. This study aims to analyze production costs, revenue, income, and financial feasibility of tomato farming conducted at the Practice Garden of the Faculty of Food Technology, Agriculture, and Fisheries, Nusa Nipa University, Indonesia. A descriptive quantitative approach was employed, using primary data obtained from direct observation and systematic recording during the farming activities, as well as secondary data from relevant institutional reports and literature.The results indicate that the total production cost of tomato farming amounted to IDR 5,728,664, while total revenue reached IDR 6,000,000, resulting in a net income of IDR 271,336 per planting season. Financial feasibility analysis using the Revenue-Cost (R/C) Ratio yielded a value of 1.05, indicating that the tomato farming enterprise is economically feasible and profitable. Therefore, tomato farming at the practice garden has the potential to be further developed, particularly through improved efficiency in input utilization and better cost management. This study is expected to serve as a reference for students, farm managers, and farmers in making informed decisions regarding sustainable horticultural farming practices.
KEMAMPUAN PSEUDOMONAS BERFLUORESEN SEBAGAI AGEN ANTAGONIS TERHADAP Ralstonia solanaceaerum PENYEBAB LAYU TANAMAN NILAM (Pogestemon cablin Benth) Pratama Putra, Abil; Advinda, Linda; Chatri, Moralita; Handayani, Dezi
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8088

Abstract

Patchouli (Pogestemon cablin Benth) is a cultivated plant that can produce oil and generate income for farmers. However, attacks by plant pests (OPT) often pose a challenge to patchouli production in Indonesia. One organism that causes wilt disease in patchouli plants is the bacterium Ralstonia solanaceaerum. Therefore, more environmentally friendly and sustainable control methods are needed. One strategy is the use of biological agents, especially antagonistic rhizosphere bacteria such as fluorescent pseudomonas. This study was conducted from June to August 2025 at the Plant Physiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Padang State University. This study used a completely randomized design (CRD) as the experimental design. In this study, there were 6 treatments (different isolates), each repeated 3 times. The parameter observed was the formation of an inhibition zone using the disc diffusion method. The data were analyzed using analysis of variance (ANOVA). If there were significant differences, Duncan's New Multiple Range Test (DNMRT) was used at a 5% level. Based on the results and discussions, it can be concluded that all fluorescent Pseudomonas isolates tested have the ability to inhibit R. solanaceaerum, the cause of wilt disease in patchouli plants. The isolate with the best ability to inhibit the growth of R. solanaceaerum on patchouli plants was isolate Pf S36 with an inhibition zone of 20.37 mm, but there was no significant difference between the other isolates because the inhibition effectiveness was relatively uniform.
PENDEKATAN HISTOLOGI INSANG DAN HATI IKAN NILA (Oreochromis niloticus) SEBAGAI BIOINDIKATOR KUALITAS PERAIRAN ALAMI DI INDONESIA: LITERATUR REVIEW Devani Putri, Aulia; Jessica Agatha, Gabriella; Fransisco Pratama, Sandi
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8090

Abstract

The quality of freshwater in Indonesia has declined due to increasing anthropogenic pressures, particularly from heavy metals, agricultural waste, and industrial waste. A bioindicator approach based on the biological response of aquatic organisms is needed to complement conventional water quality monitoring. This review article aims to examine changes in the histology of the gills and liver of tilapia (Oreochromis niloticus) as a bioindicator of freshwater quality in Indonesia. The method used was a literature review of scientific articles obtained from Google Scholar, Garuda, and ScienceDirect. Articles were selected based on the suitability of the research location in Indonesia, the use of tilapia as the object, and the histological analysis of the gills and/or liver. The results of the review show that water pollution in Indonesian lakes and rivers, especially by heavy metals and anthropogenic activities, consistently causes histological changes in the gills and liver of tilapia. The dominant lesions in the gills included hyperplasia, edema, lamella fusion, epithelial lifting, and telangiectasis, while in the liver, fatty degeneration, hydropic degeneration, cytoplasmic vacuolation, karyolysis, and karyorrhexis were found. These patterns of change reflect the cause-and-effect relationship between the type and intensity of pollutants and the degree of tissue damage. These findings confirm that the histological approach to tilapia gills and liver has strong potential as a biological bioindicator in monitoring and sustainable management of freshwater quality in Indonesia.
IKAN GARING (GENUS: Tor) SEBAGAI MODEL PENELITIAN HISTOLOGI IKAN AIR TAWAR: LITERATUR REVIEW Jessica Agatha, Gabriella; Devani Putri, Aulia; Fransisco Pratama, Sandi
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8091

Abstract

Histological analysis is a fundamental approach for understanding tissue structure and biological responses of freshwater fish to environmental and physiological conditions. The selection of an appropriate model organism is crucial to ensure accurate interpretation of histological findings. This literature review aims to evaluate the potential of freshwater fish from the genus Tor as a model organism for histological research. Secondary data were obtained from national and international scientific articles published between 2016 and 2024 that discuss histological and histopathological studies of freshwater fish, with a specific focus on genus Tor. Literature searches were conducted using Google Scholar, Garuda, and PubMed with relevant keywords. A total of five relevant articles were selected based on predefined inclusion criteria and analyzed descriptively by comparing the organs examined, histological approaches applied, and major findings related to tissue structure. The reviewed studies indicate that histological investigations on Tor species have covered various organs, including gills, liver, digestive tract, muscle tissue, and larval structures. The results consistently demonstrate that tissue structures in genus Tor are clearly observable and responsive to environmental changes, physiological conditions, and developmental stages. Therefore, genus Tor shows strong potential as a model organism for freshwater fish histological studies, particularly in biomonitoring, environmental assessment, and fish health evaluation.

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