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Scripta Biologica

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Published by Universitas Jenderal Soedirman

ISSN : - EISSN : 23553138 DOI : -

Core Subject : Science, Agriculture,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Scripta Biologica is a peer reviewed open access electronic journal published by the Faculty of Biology Jenderal Soedirman University, publishes research papers encompasses all aspects of biology, including; molecular biology, cell biology, and genetics; physiology and reproduction; ecology and conservation; biodiversity, evolution, taxonomy, and biogeography.

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Articles 176 Documents

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KEANEKARAGAMAN LICHEN SEBAGAI BIOMONITORING KUALITAS HUTAN DI LERENG SELATAN GUNUNG MERAPI YOGYAKARTA Miftahul Jannah
Scripta Biologica Vol 5, No 3 (2018)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.sb.2018.5.3.895

Lichen is an symbiotic organism between algae (Photobiont) and Fungi (Mycobiont). Eruption of Merapi vulcano can be affected lichen diversity. In this research involved a method of descriptive explorative and the aim of this research is to study the diversity of lichen, its character, its distribution and its secondary metabolite in the forest of Turgo dan Kaliurang. Sampling used cruise method. This research based on morphological, chemical test, and Pb and S of metal test. The research was conducted from April to November 2017. The result of research was found three family, there are is Parmeliaceae, Physciaceae, and Lobariaceae. The result of research in Turgo forest found 4 species, there are is Usnea bismolliuscula, U. baileyi, Parmelia sp., and Parmelia crinita, in Kaliurang forest was found 4 species, there are is Parmelia crinita, Parmelia perlata, Physcia sp. and Lobaria amplissima. The result of metal test in Parmelia perlata and Lobaria amplissima was detected sulfur and undetected of Pb metal. The forest of Turgo and Kaliurang was included healthy forest. Lichen is recommended as healthy bioindicator and biomonitoring in forest.

AKTIVITAS ENZIM SUPEROKSIDA DISMUTASE TIKUS DIABETES YANG DIBERI EKSTRAK DAUN KAPULAGA Amomum cardamomum Putri Eka Sari; Sorta Basar Ida Simanjuntak; Hery Winarsi
Scripta Biologica Vol 1, No 3 (2014)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Diabetes is a disease characterized by abnormal insulin secretion, production, and insulin resistance. This condition cause oxidative stress which produce radical anion superoxide and decrease superoxide dismutase (SOD) activity. SOD is an antioxidant enzyme that can reduces anion superoxide which caused by diabetes. Many natural medicine are believed having the capacity to improve antioxidant status in the body. Cardamom’s leaf was reported containing flavonoids and vitamin C has been proven as in vitro antioxidant. However, there is no data that shows in vivo potency. This study was aimed to know the SOD activity of diabetic rats after treatment of cardamom’s leaf extract. This research used experimental method consist 2 treatment and 5 repetitions. First treatment was diabetic rats given a dose of 100mg/kg body mass of cardamom’s leaf extract (CLE) and second treatment was diabetic rats without CLE as control every day for 21 days. Blood sampling was performed 4 times : 0, 7, 14, 21 after treatment. Parameter measured were inhibition of ferricytokrom C reduction. Data were analyzed using unpaired t test. The result showed the highest SOD activity was 506.60 U/mg protein (P<0.01) in diabetic rats for 14 days CLE. The conclusions of this research are SOD activity increased after 14 days treatment of cardamom’s leaf extract.

KARAKTER MORFOLOGI DAN ANATOMI PISANG DIPLOID DAN TRIPLOID Ari Sunandar; Adi Pasah Kahar
Scripta Biologica Vol 5, No 1 (2018)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Indonesia is the center of origin of bananas, and also the center of diversity with approximately more than 325 banana cultivars were found in Indonesia. The anatomical feature is essential as a basis for classification as well as the morphological feature. This research aimed to describe the morphological and anatomical characteristics of diploid Musa balbisiana and triploid Musa paradisiaca 'Kepok' bananas. Morphological characterizations were conducted according to the IPGRI descriptors for bananas (Musa spp.). Musa paradisiaca 'Kepok' was collected from Pontianak West Kalimantan and Musa balbisiana was collected from Nipah Panjang village Kubu Raya district West Kalimantan. The root, petiole, and leaf were dissected from banana samples for anatomical preparation. The microscope slide was prepared using paraffin method, stained with 1% safranine and 1% alcian blue. The anatomical characteristics of root and petiole of diploid Musa balbisiana and triploid Musa paradisiaca 'Kepok' were considerably similar. The difference between diploid and triploid banana leaf anatomy was the number of hypodermal layers. These sort of anatomical characterization could be applied as a reference for banana cultivars breeding.

JOURNAL INFORMATION Romanus Edy Prabowo
Scripta Biologica Vol 5, No 1 (2018)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.85 KB)

POPULASI BAKTERI ASAM LAKTAT PADA BUDIDAYA IKAN NILA YANG DIBERI PAKAN FERMENTASI LIMBAH PERTANIAN DENGAN SUPLEMEN ENCENG GONDOK DAN PROBIOTIK Andhika Agus Setyawan; Sukanto Sukanto; Endang Widyastuti
Scripta Biologica Vol 1, No 1 (2014)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

The aim of this study were to determine the effect of fermented agricultural wastes feeding with supplement of water hyacinth and MEP+ probiotic towards the increasing population of intestinal Lactid Acid Bacteria (LAB) in Tilapia and to know the highest population of lactic acid bacteria after fermented agricultural waste feeding with water hyacinth supplements and MEP+ probiotic. Independent variable in this study was fermented feed with the addition of different water hyacinth and MEP+ probiotics. The experimental study was continued using completely randomized design (CRD). The dependent variable in this study was the number density of Lactobacillus bacteria in the gut of Tilapia. The main parameters measured were the number of LAB. Proponent parameters were namely Tilapia weight gain, physical and chemical conditions of the water. The results showed that feeding fermentative effected in increasing the population of lactic acid bacteria in the gut of Tilapia. Fermentative feed supplement agricultural waste with water hyacinth as much as 10% and MEP+ probiotic was the best treatment with LAB population density in Tilapia intestine with the average of 5.85 x 106 CFU /g.

UJI MEDIA PEMELIHARAAN Mesocyclops aspericornis (Daday) DARI BERBAGAI KOTORAN TERNAK UNTUK MENINGKATKAN PRODUKSI COPEPODIT Munawir Sazali; Muhammad Ali Azis Hasan Rizki
Scripta Biologica Vol 4, No 4 (2017)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Natural predators of mosquito larvae are known and used as biological control of the mosquito larvae of Aedes aegypti, one of them is a copepod, Mesocyclops aspericornis. The effectiveness of the biological control of Aedes aegypti larvae requires an efficient method to rear Mesocyclops aspericornis copepodite. This research aimed to determine the feasibility of various organic manures, i.e., cow dung (RKS), goat manure (RKK), and marmot manure (RKM) as aquaculture media of M. aspericornis copepodite. This experiment was conducted in the laboratory using a post-test only control group design. The group design consisted of 5 concentrations of 0%, 25%, 50%, 75%, and 100%, each with three replicates for each organic manure media. The statistical analyses showed each organic manure medium was not significantly affecting (p = 0.521) the copepod aquaculture. However, the concentration of the manure has a significant correlation with the number of copepodites raised (p = 0.001). Games-Howell test suggested the most effective manure concentration to rear M. aspericornis copepodite was 25%.

PETUNJUK PENULIS dan DAFTAR ISI Romanus Edy Prabowo
Scripta Biologica Vol 4, No 1 (2017)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (871.625 KB)

SERBUK KAYU JATI (Tectona grandis Linn. F.) SEBAGAI SUBSTRAT ALTERNATIF UNTUK PRODUKSI ENZIM SELULASE Diah Asta Putri; Taufik Hidayat
Scripta Biologica Vol 6, No 2 (2019)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar

Selulase merupakan salah satu enzim yang digunakan secara luas dalam industri dan kebutuhannya semakin meningkat. Untuk memenuhi permintaan industri, dibutuhkan medium berbiaya rendah untuk produksi selulase. Pemanfaatan limbah dapat menyediakan substrat alternatif dan membantu dalam memecahkan masalah polusi. Selulase dapat dihasilkan melalui proses fermentasi dengan bantuan mikroorganisme yang ditumbuhkan pada substrat yang mengandung selulosa. Penelitian ini menggunakan limbah dari pengolahan kayu jati yaitu serbuk gergaji kayu jati. Jumlah serbuk gergaji dari kayu jati melimpah dan pemanfaatannya belum optimal. Serbuk gergaji kayu jati diketahui memiliki kadar selulosa sebesar 46,5%. Kadar selulosa yang tinggi tersebut menjadikan serbuk gergaji kayu jati berpotensi sebagai substrat dalam produksi enzim selulase. Penelitian ini bertujuan untuk menentukan waktu inkubasi dan moisture content substrat yang optimal bagi Aspergillus niger untuk memproduksi selulase dari substrat serbuk kayu jati. Uji enzim dilakukan dengan metode CMCase. Hasil penelitian menunjukkan bahwa waktu inkubasi yang optimal untuk produksi enzim selulase oleh Aspergillus niger adalah 48 jam dengan kadar selulase 266,303 mg/L sedangkan moisture content substrat yang optimal adalah 50% dengan kadar selulase 197,394 mg/L.

KEANEKARAGAMAN, KEMELIMPAHAN, DAN DISTRIBUSI KATAK DAN KODOK (ORDO ANURA) DI WILAYAH KAMPUS UNIVERSITAS GADJAH MADA, SLEMAN, DAERAH ISTIMEWA YOGYAKARTA Arnita Prasintaningrum
Scripta Biologica Vol 6, No 2 (2019)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar

Salah satu daerah dengan aktivitas manusia yang memiliki potensi sebagai habitat bagi amfibi adalah lingkungan kampus Universitas Gadjah Mada (UGM). Penelitian ini bertujuan untuk mengetahui keanekaragaman, kemelimpahan, dan pola distribusi amfibi di wilayah kampus UGM di awal hingga pertengahan 2018. Metode yang digunakan dalam penelitian ini meliputi pendataan Anura dengan teknik sampling VES (Visual Encounter Survey) disertai tagging lokasi, kemudian dilakukan morfometri dengan 13 parameter. Data yang diperoleh kemudian ditabulasi.. Berdasarkan hasil penelitian, keanekaragaman dan kemelimpahan meliputi lima species anggota ordo Anura yang terdiri dari Duttaphrynus melanostictus (familia Bufonidae) yakni sejumlah 253 individu, Polypedates leucomystax (familia Rhacophoridae) yaitu 149 individu, Kaloula baleata (familia Microhylidae) yaitu 20 individu, Chalcorana chalconota (familia Ranidae) yaitu 39 individu, dan Fejervarya cancrivora (familia Dicroglossidae) yaitu 1 individu. Pola distribusi secara luas didominasi oleh D. melanostictus.

BIODIVERSITAS KUPU-KUPU DI TAMAN WISATA ALAM PANANJUNG PANGANDARAN SEBAGAI ACUAN DASAR PENENTUAN STRATEGI KONSERVASI Fitri Rahmawati
Scripta Biologica Vol 6, No 2 (2019)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar

This study aims to determine the biodiversity of butterflies, the relationship between the number of butterflies with the number of visitors and the strategy of butterfly conservation needed to manage the diversity of butterflies in Nature Recreational Park, Pananjung. This research was conducted by field survey method. Parameters observed at each site include vegetation diversity, direct collection and observation of butterflies. The parameters observed at each location include the index of diversity (H '), and regression analysis. Samples are taken from ecosystem which is divided into three stations ie many visitors station, station little visitors, station no visitors as much as thirteen times. The study was conducted at the end of December 2016 - end of March 2017 for 3 Months. The results of the study found 59 species of 1165 individuals. The variety of butterflies including high category (H '= 3.651) with fairness is still relatively high (E = 0.887). In addition, the amount of influence the number of visitors to the number of butterflies (r square) 0,398 or 39,8 % with regression equation is: yaitu : Y = -0,0000079X3 + 0,005X2 – 0,828X + 44,083. The more visitors who come to ecosystem the more will decrease the number of butterflies. Furthermore, the conservation strategy that is needed in ecosystem is need to do in situ butterfly capture from Nature Recreational Park, Pananjung because of the discovery of endemic species of Tanaceia trigerta and rare species, Troides helena.

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