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Isna Rasdianah Aziz
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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 332 Documents
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Macrozoobenthic biodiversity: an indicator of water quality in Ngrowo River, Tulungagung, East Java Punjungsari, Tyas Nyonita; Azizah, Luthfi Ainul
Biogenesis: Jurnal Ilmiah Biologi Vol 11 No 2 (2023)
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.v11i2.39800

Abstract

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Insilico analysis of adenylation and ketosynthase domain related to antifungal activity of rice phyllosphere bacteria Wiraswati, Sri Martina; Rusmana, Iman; Nawangsih, Abdjad Asih; Wahyudi, Aris Tri
Biogenesis: Jurnal Ilmiah Biologi Vol 11 No 2 (2023)
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.v11i2.39872

Abstract

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Abundance and distribution pattern of macroinvertebrates at Watu Lumbung Beach, Gunungkidul, Yogyakarta Rahmawati, Yunita Fera; Putri, Rizka Apriani; Prakarsa, Tatag Bagus Putra; Edhiningtyas, Chrisshinta Iris; Hermawan, Lisa Agustina
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.40247

Abstract

Macroinvertebrates are one of the bioindicators in aquatic ecosystems. The diversity and distribution patterns of functional groups of macroinvertebrate communities are assessed to determine water quality. The objective of this research was to figure out the abundance and distribution of macroinvertebrates in Watu Lumbung Beach, Gunungkidul, Yogyakarta. This study was conducted in May 2022 with the quadrat transect method using 1×1 m quadrats along Watu Lumbung Beach, Gunungkidul, Yogyakarta. Sampling was conducted at two randomly determined stations from the lowest low tide to the middle of the sea. The first station is located near Watu Lumbung reef, which has a distance of 50 m, while the second station is 250 m from the reef, so the distance between stations is 200 m. The Shannon-Weiner diversity index (H') was calculated by analyzing the data. The data obtained in this study are the results of the inventory of macroinvertebrate species at each sampling point and the number of individuals of each species. The results showed the abundance of macroinvertebrates on Watu Lumbung beach found as many as 16 species belonging to 13 families and classified into nine classes (Polychaeta, Malacostraca, Anthozoa, Echinoidea, Ophiuridae, Gastropoda, Polyplacophora, Pilidiophora and Demospongia). The family Ophiocomidae (Ophiocoma erinaceus and Ophiocoma scolopendrina) were the most abundant species at both observation stations. The diversity index is 1.94, which shows that the diversity of macroinvertebrates on Watu Lumbung Beach is categorized as moderate.
Analysis of secondary metabolites and antioxidant activities of ethanol extract of Dendrophthoe pentandra (L.) Miq.) in Sapuran, Central Java Haryono, Sevien Elamaria; Aditiyarini, Dwi; Restiani, Ratih
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.40323

Abstract

Dendrophthoe pentandra (L.) Miq. are known to have the potential for health because they can be used as natural medicines to cure several diseases, including measles, coughs, diuretics, pain relievers, anti-inflammatory medications, as well as wound healing and infections. The local community in Indonesia has believed the health beneficial of tea mistletoe, but the information of its pharmacological activity is still limited. This research was conducted to explore the species and diversity of secondary metabolites of D. pentandra (L.) Miq. found in Sapuran, Wonosobo and its antioxidant activity. Extraction was performed by maceration in 96% ethanol. It is followed by phytochemical screening, determination of total secondary metabolite compounds, and antioxidant activity assay using DPPH. The results of this study confirmed that mistletoe is D. pentandra (L.). Its leaf extract has a yield of 8.76% that contains alkaloids, saponins, tannins, steroids, phenols, and terpenoids. Its total content of flavonoids, tannins, phenols and saponins was, respectively, 48.584 mg QE/g extract, 1.350 ± 0.140 mg TAE/g extract, 1.756 ± 0.171 g GAE/g extract, 4.665 ± 0.142 g SE/g extract. Its ethanolic extract has very high antioxidant activity with an IC50 value of 49.10 ppm. D. pentandra (L.) Miq. of Sapuran, Wonosobo, has great potential to be developed in the pharmacological field.
The metric and color profiling of eggs produced by F2 Mahkota Arab chickens Narzassi, Angga Bintang; Daryono, Budi Setiadi
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.41148

Abstract

Genetic quality improvement in local chickens can be achieved through crossbreeding, which has enhanced productivity and egg quality, satisfying consumer demand. To improve the quality of livestock products, it is crucial to assess the egg quality of chickens. This study evaluated the quality of eggs produced by F2 Mahkota Arab chickens bred from crossbreeding with F1 Mahkota Arab chickens. The research comprised several stages: chicken rearing, tests for egg shape index calculation, yolk index, albumin index, Haugh unit, and eggshell colour observation. The obtained results were compared with those of F1 Mahkota Arab chicken, Arab chicken, and Layer chicken. According to the study's findings, the F2 Mahkota Arab had an egg with a standard egg shape of 70% as per the egg shape index. The F2 Mahkota Arab chicken had a mean yolk index of 0.37±0.00, a mean albumin index of 0.121±0.005, and a mean Haugh unit of 91.99±1.13. The shell colour of their eggs belongs to the orange-white group, and the egg quality, including egg shape index, albumin index and Haugh unit, is higher than other chicken groups. Furthermore, the shell colour of F2 Mahkota Arab chicken eggs is whiter than other chicken groups.
Case overview of children’s thalassemia at RSAB Harapan Kita Jakarta Susilowati, Rina Priastini; Pratanu, Lydia; Putri, Dyah Ayu Adella
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.41218

Abstract

Thalassemia is a hereditary blood disorder characterized by reduced alpha or beta globin chain synthesis, independent of sex or age. While thalassemia minor often presents with mild or no symptoms, thalassemia major manifests with severe anemia, pallor, fatigue, decreased appetite, and recurrent infections from birth. The aim of this research is to describe the description of cases of thalassemia children at RSAB Harapan Kita. This research is a descriptive study with a cross-sectional design regarding the description of cases of thalassemia children. Study participants were pediatric patients diagnosed with thalassemia at the hospital. Inclusion criteria encompassed individuals younger than 19 years with a documented history of comorbidities. Exclusion criteria included patients with incomplete or damaged medical records and those aged 19 years or older. Medical record data that met the inclusion criteria was 48 subjects with a minimum sample size of 41 subjects. The data used in this research was processed with SPSS ver. 25 and presented in table form. The results showed that the highest proportion of thalassemia children was in the age group 6-11 years (41.7%), male sex (56.3%), the main complaint was pallor (87.5%), type of β thalassemia (83, 3%), pre-transfusion Hb level <9 g/dL (79.2%), and without other comorbidities (64.6%).
Understanding the structural foundation of mucroporin peptide as a potential anti-COVID-19 candidate: Computational methods Fakih, Taufik Muhammad; Ramadhan, Dwi Syah Fitra; Rizkita, Aden Dhana
Biogenesis: Jurnal Ilmiah Biologi Vol 11 No 2 (2023)
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.v11i2.41302

Abstract

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Morphoanatomy and size of male Alabio ducks (Anas platyrhynchos) reproductive organs of starter period Setiyono, Eko; Wijinindyah, Ayutha; Atang, Atang; Wibowo, Eko Setio; Sugiharto, Sugiharto
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.41342

Abstract

The testes are vital for spermatogenesis and steroid hormone production, thus serving as a critical biomarker for monitoring testicular function through organ development analysis. Until now, there has been no information on the morphoanatomical development of testicular organs in day-old Alabio ducks (DOD). This knowledge is crucial for optimizing reproductive strategies and manipulations. This study aimed to determine the growth and morphoanatomical development of testes in Alabio ducks during the starter period. A purposive sample of forty DOD male Alabio ducks was observed and measured weekly for eight weeks. Variables included testicular morphoanatomy, weight, liver weight, gonadal-somatic index (GSI), and hepatic-somatic index (HSI). Results indicate that bean-shaped, creamy-white testes are located in the abdominal cavity near the spine, attached dorsally and anterior to the kidneys. Testicular weight, length, reproductive tract weight and length, and GSI peaked at eight weeks (0.768 ± 0.06 g, 1.73 ± 0.20 cm, 0.79 ± 0.02 g, and 13.32 ± 0.65, respectively; p < 0.01). Testicular weight, liver weight, GSI, and HSI differed significantly weekly (p < 0.01). In conclusion, testicular weight in Alabio ducks increases steadily during the first eight weeks, with bean-shaped testes developing bilaterally in the abdominal cavity, attached dorsally and constrained by the mesorchial ligament.
Assessing plant growth and infection in Avicennia marina (Forssk.) Vierh following inoculation with bacterial endophytes Savitri, Wina Dian; Askitosari, Theresia Desy
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.41646

Abstract

Endophytic bacteria play an important role for plants in assisting the efficient absorption of nutrients from the surrounding environment. Studies on endophytic bacteria in Avicennia marina plants are still relatively rare. This research aims to determine abilities of three bacterial endophytes and a control Bacillus subtilis infecting the host plant A. marina and conducted in ekowisata mangrove Gunung Anyar, Surabaya. Each endophyte isolates at the concentration of 102, 103, and 104 CFU/mL were used for inoculation, whereas each concentration was applied to 3 plants (triplicate). Every ± 1 m tall A. marina plant was injected with 2 × 500 µL of bacterial solution. Another three plants were chosen and injected with Lactose-Broth (LB) sterile medium. The leaf length and width of 2-4 leaves per plant were measured at day 0 before inoculation and after two weeks of inoculation. Data analysis using paired t-test resulted in no change in leaf area average before and after treatments. Despite the result, we observed that some of the treated plants produced flowers, whereas no flower was observed on control plants. In addition, there were infection zones detected around the infection area. Furthermore, we have observed Indole Acetic Acid (IAA) and siderophore production in all bacterial isolates. The results of this study show that acceleration in the development of A. marina, evidenced by a phase shift from vegetative to generative occurring within a two-week timeframe.
Endophytic bacteria isolated from stems and roots of Acrostichum aureum Linn. potential for hydrolytic enzyme and α-amylase inhibitor Linda, Tetty Marta; Defani, Syafiqah Amirah; Berliansyah, Azizul; Febriarti, Bernadeta Leni; Zul, Delita
Biogenesis: Jurnal Ilmiah Biologi Vol 12 No 1 (2024)
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.v12i1.41668

Abstract

Endophytic bacteria live symbiotically in plant tissues but do not hurt plants. Endophytic bacteria are widely used in the industrial sector as enzyme producers. This study aims to examine the potential of endophytic bacteria from the stems and roots of sea fern (Acrostichum aureum L.) as producers of hydrolytic enzymes and to determine their potential as α-amylase inhibitors. Macroscopic and biochemical tests characterized endophytic bacterial isolates. Hydrolytic enzyme activity test consisted of cellulase, lipase, and laccase enzyme. Isolates that were able to hydrolyze were tested for antidiabetic potential by α-amylase inhibitor test. A total of 24 bacterial isolates were selected for their ability to produce cellulase, lipase, and laccase. The results obtained 24 isolates of endophytic bacteria showed that as much as 33% of stem isolates and 52% of root isolates were able to produce hydrolytic enzymes. The α-amylase inhibition test results of the three endophytic bacteria tested were isolates A.T 2 (17%) and A.A 3 (8%) on 1% starch substrate, and A.T 2 (36%) on 2% starch substrate with a spectrophotometer at a wavelength of 540 nm. Endophytic bacteria isolated from the stems and roots of sea ferns can be developed as an alternative base material for herbal medicines for antidiabetics.

Page 31 of 34 | Total Record : 332

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