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All Journal Bioscience Eksakta : Berkala Ilmiah Bidang MIPA
Ramadhan Sumarmin
Jurusan Biologi, FMIPA, Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Mechanical Engineering

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Avifauna Potential for the Development of Bird Watching Ecotourism on Mount Tandikek Rudi Yuliandri; Ramadhan Sumarmin
Bioscience Vol 4, No 1 (2020): Biology
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.562 KB) | DOI: 10.24036/0202041105493-0-00

Abstract

One of the economic benefits of birds is the development of birdwatching ecotourism. Birdwatching ecotourism can make recreation more effective and beneficial. Mount Tandikek with a high level of biodiversity is one area that has the potential to become a birdwathing ecotourism location. Based on this background, this research is important to do. this was done in June 2019 until July 2019 using the Point Count method combined with the Visual Encounter Survey (VES) method. Observation starts in the morning until late afternoon by following the hiking trail via Singgalang Gantiang from the bottom up. The data obtained were processed descriptively, and the diversity index and evenness index were calculated. The results obtained as many as 136 individuals from 35 species of birds during observation. There are 5 species of birds protected by PP. No. 7 of 1999, among them: Spilornis cheela, Spizaetus alboniger, Falco peregrinus, Todiramphus chloris and Nectarinia jugularis. The bird diversity index on Mount Tandikek is high with H '= 3.084. The average category of the binary evenness index is 0.628. The species of birds that dominated the observation were Phylloscopus trivirgatus for 16 individuals, Ficedula westermanni for 15 individuals and Pericrocotus miniatus for 14 individuals. Bird species found on Mount Tandikek have the potential to become birdwatching ecotourism objects.
PENGARUH EKSTRAK DAUN SIRIH MERAH (Piper crocatum Ruiz & Pav.) TERHADAP GLUKOSA DARAH MENCIT (Mus musculus L.) JANTAN YANG DIINDUKSI SUKROSA Muhammad Rizki Saputra; Ramadhan Sumarmin
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 19 No. 1 (2018): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (584.961 KB) | DOI: 10.24036/eksakta/vol19-iss1/124

Abstract

Patients withdiabetes mellitus(DM) continues to grow becauseprosperityandpeople's lifestyles.Treatment of diabetesoften useinjectionsof insulinandoralantidiabeticdrugs. Thetreatmenthas no side effects. Therefore, it isnecessary to findeffective drugsusing plantsthatred betelleaf(Piper crocatumRuiz&Pav.). Red betel leafcontains flavonoidswhichare antioxidants. This study aimsto determine the effectand dose ofextractof redbetel leaf(Piper crocatumRuiz&Pav.) The mosteffectiveagainstbloodglucosein mice(Mus musculusL.) maleinducedsucrose.This study was an experimental study. The research was conducted in October 2015 in the Division of Laboratory Animal and Zoology Department of Biology, State University of Padang. The subject of research in the form of mice (Mus musculus L.) males totaled 24 tails. The design used was completely randomized design (CRD) with 6 treatments and 4 repetitions. The treatment is given as follows: treatment I: the diabetes control without any treatment given, treatment II: as a negative control (sucrose 3 g/kg bw), treatment III: sucrose+suspension of red betel leaf extract (dosage 0,7 g/kg bw), treatment IV: sucrose+suspension of red betel leaf extract (dosage 1,4 g/kg bw), treatment V: sucrose+suspension of red betel leaf extract (dosage of 2,1 g/kg bw) and treatment VI: sucrose+suspension extracts red betel leaf (dosage 2,8 g/kg bw).The results showed that the extract of red betel leaf (Piper crocatum Ruiz & Pav.) at a dose of 0,8 g/kg bw 1,4 g/kg bw 2,1 g/kg bw and 2,8 g/kg bw can lowers blood glucose in mice. However, the most appropriate dose in lowering blood glucose in mice (Mus musculus L.) at 2,8 g/kg bw in mice.
Co-Authors Muhammad Rizki Saputra Rudi Yuliandri