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All Journal Jurnal Bioleuser
Widya Sari
Departemen Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Syiah Kuala, Aceh, Indonesia

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Studi Literatur Keberadaan dan Sebaran Burung Rangkong (Bucerotidae) di Aceh Mulia Nazila; Rizka Raihani; Rizqa Savira; Muzayyin Khairi; Citra Dara Mutia; Aida Fithri; Widya Sari
Jurnal Bioleuser Vol. 9 No. 1: April 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jurnalbioleuser.v9i1.1787

Abstract

Hornbills (Family Bucerotidae) are animals that play an important role in maintaining the balance of forest ecosystems, but their existence is increasingly threatened due to various factors such as habitat destruction and hunting. This study aims to determine the distribution of hornbill species, and their habitat in Aceh Province. The method used was a literature study with the keywords “hornbills,” “diversity,” and “Aceh,” using the Google Scholar and ResearchGate databases. The results showed that plank hornbills (Buceros bicornis) were found in Aceh Besar, Aceh Selatan, Aceh Jaya, Aceh Barat, Aceh Tamiang, Gayo Lues, and Nagan Raya. Rhinoceros hornbills (Buceros rhinoceros) are found in Aceh Besar, Aceh Selatan, Aceh Jaya, Aceh Singkil, Aceh Tamiang, Aceh Tenggara, Bener Meriah, Gayo Lues, Nagan Raya, and Bireuen. The white-bellied hornbill (Anthracoceros albirostris) is found in Aceh Besar and Aceh Tamiang, while the black-bellied hornbill (Anthracoceros malayanus) is only found in Aceh Tamiang. The ivory hornbill (Rhinoplax vigil) is distributed in Aceh Tamiang, Langsa, Pidie Jaya, and Gayo Lues, while the crested hornbill (Anorrhinus galeritus) and wreathed hornbill (Rhyticeros undulatus) are found in Southeast Aceh. This study provides an overview of the distribution of hornbill species in Aceh that can serve as a basis for conservation efforts and sustainable habitat management.
Keanekaragaman Jenis Burung di Kawasan Perkotaan Perwakilan Lima Pulau Besar di Indonesia: Kajian Literatur Amanda Ayupuspita; Cut Putroe Safira Annika; Fuad Syawal Ryanda; Dinda Arisandi; Ana Maria; Hijratul Abdi; Aida Fithri; Widya Sari
Jurnal Bioleuser Vol. 8 No. 3: Desember 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jurnalbioleuser.v8i3.1936

Abstract

Birds play a vital role in ecosystems, such as aiding in flower pollination and seed dispersal. In urban areas, their presence largely depends on the availability of safe and supportive habitats. One key element is urban forests, which are part of Green Open Spaces (RTH) and serve to maintain the ecological functions of birds in urban environments. However, research on birds in urban areas of Indonesia remains limited, with existing data covering only a small number of cities and regions. This study aims to identify the diversity of bird species in urban areas representing the five major islands of Indonesia (Sumatra, Java, Kalimantan, Sulawesi and Papua) through a literature review. Data were gathered from various sources related to bird species in major cities and analyzed using the Shannon-Wiener diversity index. The findings revealed the presence of 142 bird species distributed across 14 orders in Indonesia's urban areas. The bird diversity index reached a high value of 4.7. These results highlight the significant diversity of bird species in Indonesian urban environments and underscore the importance of conserving bird habitats in urban areas to support the sustainability of urban ecosystems.
Efek Pemberian Ekstrak Etanol Kulit Batang Bau Langit (Cyathocalyx sumatranus Scheff.) terhadap Struktur Lambung Tikus (Rattus norvegicus) yang Diinduksi Parasetamol (Isolation and Analysis of Proteolytic Activity of Local Actinomycetes from Aceh, Indone Widya Sari; Masykur Masykur; Putri Novita Sari; Fauziah Fauziah; Rosnizar Rosnizar
Jurnal Bioleuser Vol. 8 No. 3: Desember 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jurnalbioleuser.v8i3.1940

Abstract

The purpose of this study was to determine the gastroprotective activity of ethanol extract of bau langit stem bark in the stomachs of paracetamol-induced rats. This research uses experimental method. Data analysis used a completely randomized design (CRD) with 5 treatments and 5 replicates. All treatments except normal control (K0) in esophageal intubation of paracetamol at a dose of 1350 mg/kg BB. Negative control (K-) is given aqueous for 14 days. P1, P2 and P3 treatments were given Cyathocalyx sumatranus extract of 150 mg/kg BB, 300 mg/kg BB and 600 mg/kg BB respectively. The treatment was given for 14 days and on the 7th day paracetamol was induced. Samples of gastric tissue were made histopathological preparations with paraffin method and hematoxylin-eosin (HE) staining. The variables observed include desquamation, erosion and ulceration of the gastric mucosa. The results showed that the gastric mucosa treated with K0, K-, P1 and P2 was desquamated. Erosion occurs in the treatment of K-. Ulceration was not found in all treatments. Paracetamol at a dose of 1350 mg/kgBB can induce erosion. The conclusion of this study is that the administration of C. sumatranus extract at doses of 300 mg/kgBB and 600 mg/kg BB is able to reduce gastric mucosal erosion due to paracetamol induction, while the dose of 150 mg/kg BB of C. sumatranus extract has not been able to prevent gastric mucosal damage.
Konsentrasi Hormon Testosteron Pada Ayam Kampung Jantan (Gallus domestica) Pasca Suplementasi Vitamin E Dalam Pakan Standar Widya Syahfitri; Kartini Eriani; Dasrul Dasrul; Imelda Maelani; Hendrix Indra Kusuma; Cut Yulvizar; Widya Sari
Jurnal Bioleuser Vol. 8 No. 2: Agustus 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jurnalbioleuser.v8i2.1943

Abstract

Vitamin E is one of type vitamin that is ideal to increase the reproductive function. Vitamin E has the ability to maintain fertility which related to the production of testosterone hormone. The purpose of this research was to determine the effect of vitamin E in various dosages to testosterone levels contained in the blood serum samples of local cocks (Gallus domestica). Samples of local cocks which given supplementation with vitamin E dosages of 0 mg (P0), 10 mg (P1), 20 mg (P2) dan 30 mg (P3). The collected data were analyzed statistically using Analysis of Variance (ANOVA) with a 95%, followed by Duncan's multiple range test.The examination of testosterone levels in this research used Enzyme Linked Immunosorbent Assay (ELISA) test. The result showed that testosterone significantly different among P0, P1, P2 dan P3. Highest testosterone levels obtained from P3 (12,32±1,52 ng/ml), followed by P2 (7,85±1,21 ng/ml), , P1 (5,04±0,7 ng/ml) and P0 (3,63±0,49 ng/ml), respectively. This result suggests that higher doses of vitamin E supplements in feed can elevate testosterone levels in local cocks (Gallus domestica). The P3 treatment, with a dosage of 30 mg of vitamin E, is the most effective in boosting testosterone levels in local cocks.
Keanekaragaman Jenis Burung di Berbagai Kawasan Kampus Pulau Sumatra Andika Jefriawan; Mesita Saura; Khairul Abdi; Frisca Rohmaulina Limbong; Afifah Ruwaidah; Muhammad Ichsan; Aida Fithri; Widya Sari
Jurnal Bioleuser Vol. 8 No. 2: Agustus 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jurnalbioleuser.v8i2.1946

Abstract

Sumatra Island is one of the westernmost islands of Indonesia, which has various types of birds. Therefore, this research was carried out to analyze the diversity of bird species in various areas of the Sumatra Island campus. This research was conducted using a literature review method with Google Scholar. The results of the research show that there are 10 campus areas on Sumatra Island which are recorded as having a diversity of bird species, namely Syiah Kuala University had 10 bird species, Andalas University had 24 bird species, Lampung University had 20 bird species, Bangka Belitung University had 20 bird species, Raden University Intan Lampung had 24 bird species, Bengkulu University had 12 bird species, UIN Ar-Raniry had 15 bird species, Sumatra Institute of Technology had 19 bird species, Riau University had 48 bird species and Padang University had 21 bird species.
Keanekaragaman Jenis Burung di Banda Aceh dan Aceh Besar Aki Handayani Tambak; Cut Zsa Zsa Sufinta; Ikbal Maulana; Delia Marwah Rafiah; Muhammad Hanif; Aida Fithri; Widya Sari
Jurnal Bioleuser Vol. 8 No. 1: April 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jurnalbioleuser.v8i1.1973

Abstract

Birds are wild animals that have high adaptability to a wide variety of habitat types. This review article aims to determine the diversity of birds found in several areas in Aceh Province. Data collection was carried out using library study techniques, namely tracing sources or literature in the form of primary data in the form of national journals, theses, dissertations, and proceedings for the last 16 years (2007 - 2023). The total bird species found in the above areas was 139. The diversity of birds in several areas in Aceh Province, such as in Lhoknga District, Aceh Besar Regency, Aceh Besar Mangrove Forest After the 2004 Tsunami, Deudap Pulo Aceh Aceh Besar Regency, Banda Aceh City Forest, Mount Seulawah Agam Aceh Besar, TAHURA Pocut Meurah Intan Aceh, in the green open spaces of Banda Aceh City, the East Coast of Banda Aceh City, the Glee Nipah area of ​​Pulo Aceh, Kilometer Zero Iboih Pulau Weh Sabang, as well as at Kawasan Ekosistem Leuser Wilayah Menggamat Desa Arie Buluh Kabupaten Aceh Selatan.
Co-Authors Afifah Ruwaidah Aida Fithri Aki Handayani Tambak Amanda Ayupuspita Ana Maria Andika Jefriawan Citra Dara Mutia Cut Putroe Safira Annika Cut Yulvizar Cut Zsa Zsa Sufinta Dasrul Dasrul Delia Marwah Rafiah Dinda Arisandi Fauziah Fauziah Frisca Rohmaulina Limbong Fuad Syawal Ryanda Hendrix Indra Kusuma Hijratul Abdi Ikbal Maulana Imelda Maelani Kartini Eriani Khairul Abdi Masykur Masykur Mesita Saura Muhammad Hanif Muhammad Ichsan Mulia Nazila Muzayyin Khairi Putri Novita Sari Rizka Raihani Rizqa Savira Rosnizar Rosnizar Widya Syahfitri