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Isna Rasdianah Aziz
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isna-rasdianah@uin-alauddin.ac.id
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biogenesis@uin-alauddin.ac.id
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Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri Alauddin Makassar. Jl. H.M. Yasin Limpo No. 36 Samata, Gowa, South Sulawesi, Indonesia. 92113
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Biogenesis: Jurnal Ilmiah Biologi
Published by Universitas Islam Negeri Alauddin Makassar
ISSN : 23021616     EISSN : 25802909     DOI : https://doi.org/10.24252/bio
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Biogenesis: Jurnal Ilmiah Biologi is a peer-reviewed and open-access journal that publishes original scientific work with the advancement of tropical bioscience in Asia. The integration between Islam and tropical bioscience explicitly represents the Biogenesis: Jurnal Ilmiah Biologi as an academic publication for Islamic scientists, which could contribute to the advancement of tropical biology studies in the Islamic world. The journal invites research articles, short communication, critical and comprehensive scientific reviews concerning tropical biosciences in Asia, specifically in the following subjects: Islamic-integrated tropical bioscience Tropical biodiversity and conservation Biosystematics of tropical species Biochemistry and physiology of tropical species Ecological study and behavior of tropical species Tropical genetics, biotechnology, and bioinformatics
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 3 Documents
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Search results for , issue "Vol 13 No 1 (2025)" : 3 Documents clear
Effect of polyvinyl chloride microplastic on haematological of tilapia (Oreochromis niloticus) Setyono, Bagus Dwi Hari; Soenarky, Wiwin Iky; Abidin, Zaenal; Affandi, Rangga Idris
Biogenesis: Jurnal Ilmiah Biologi Vol 13 No 1 (2025)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v13i1.54790

Abstract

Plastic is the material most widely used by humans in life and commercial activities. The plastic waste used will ultimately be disposed of into the aquatic environment. Floating particles of plastic waste accumulate in pelagic habitats and form large waste patches. Meanwhile, non-floating debris degrades in the water column and in sediment, forming microplastics. Microplastics are small plastic waste measuring <5 mm. One type of microplastic that has an adverse impact on the life of organisms in waters is polyvinyl chloride (PVC). The aim of this research is to determine the effect of polyvinyl chloride microplastic exposed on haematological of tilapia, so it is hoped that a solution will emerge that can deal with this microplastic problem. This study was conducted in a completely randomized design (CRD) consisting of four treatments with three replications. The treatments were as follows: MP0 = No addition of microplastics (control); MP1 = Addition of 5 mg/L microplastics; MP2 = Addition of 15 mg/L microplastics; MP3 = Addition of 20 mg/L microplastics. Data were analyzed using SPSS version 25, with results expressed as mean ± standard error, and differences between control and treatments assessed by one-way ANOVA followed by Duncan’s multiple range test at a significance level of P<0.05. The conclusion is exposure to polyvinyl chloride microplastics on the haematological of tilapia through water made a real difference to erythrocytes, leukocytes, lymphocytes, monocytes, neutrophils, hematocrit, haemoglobin, and glucose.
Diversity of arboreal insects in the Tagur Tinggi Waterfall Area Lempake District, Samarinda, East Kalimantan Hariani, Nova; Fudiantoro, Aldi; Patang, Fatmawati; Yuliatin, Ervinda; Budiman, Budiman
Biogenesis: Jurnal Ilmiah Biologi Vol 13 No 1 (2025)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v13i1.57495

Abstract

The Tagur Tinggi Waterfall region is characterized by its verdant and expansive landscape, featuring diverse flora such as trees and grass. This region is optimal for arboreal insects as a habitat. Arboreal insects, which are abundant and readily seen, inhabit the upper branches of trees and travel between trees to facilitate pollination. The abundance of arboreal insects serves as a reliable measure of the overall well-being of an ecosystem. The present study aims to identify the various species of insects that inhabit the trees in the Tagur Tinggi region and calculate the diversity, evenness, and dominance measures for these arboreal insects. This study used the transect approach, wherein samples are gathered bi-daily in the morning and evening. There were a total of 44 bug species belonging to 19 different families and 8 distinct orders. The arboreal insect diversity index (H') was measured to be 3.24 in the morning and 3.14 in the afternoon. Arboreal insects have an evenness index (E) of 0.91 during the morning and 0.87 during the afternoon. Additionally, they have a dominance index (D) of 0.044 in the morning and 0.056 in the afternoon. According to the health index values obtained, it can be inferred that the Tagur Tinggi Waterfall area in Lempake Samarida Village is highly conducive to the survival of arboreal insects. This is due to the well-preserved habitat and abundant vegetation structure that supports the life of arboreal insects.
Biofertilizer application enhance chlorophyll content, membrane stability index, and anatomy of shallot (Allium cepa L.) leaves under drought stress Azkiya, Nala; Siswanti, Dwi Umi
Biogenesis: Jurnal Ilmiah Biologi Vol 13 No 1 (2025)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v13i1.58538

Abstract

Shallots (Allium cepa L.) are plants from the Amaryllidaceae family, Allioieae subfamily, and Allium genus. This perennial plant is estimated to have more than 1,000 species. Shallot leaves form a basal sheath. Biofertilizer contains rhizobacteria, which facilitate nutrient availability and uptake by plants. This research was conducted to determine the effect of biofertilizers on the physiological conditions and anatomical structure of shallot leaves (A. cepa L.) under drought-stress conditions. The treatments applied included the provision of biofertilizer and different drought stresses; biofertilizer was used with concentrations (10, 15, and 20 L/Ha), and the drought stress applied was 25, 50, and 75%. Data from measurements of chlorophyll a and chlorophyll b levels, Membrane Stability Index (MSI), stomatal density, leaf thickness, and metaxylem diameter were analyzed using SPSS 20, ANOVA test, DMRT with a confidence level of 95%. A biofertilizer concentration of 10 L/Ha is optimal for the Membrane Stability Index (MSI), a concentration of 15 L/Ha is optimal for chlorophyll a and b levels, leaf thickness, and metaxylem diameter, and a concentration of 20 L/Ha is optimal for increasing stomata density shallot leeks under drought stress conditions.

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