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Biocelebes
Published by Universitas Tadulako
ISSN : -     EISSN : 25805991     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 297 Documents
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EFEKTIVITAS EKSTRAK DAUN KERSEN (Muntingia calabura L.) TERHADAP PENURUNAN KADAR KOLESTEROL TOTAL TIKUS PUTIH JANTAN (Rattus norvegicus L.) YANG DIINDUKSI PAKAN TINGGI LEMAK Cornelia Ayu Putri; Yuliet Yuliet; Khildah Khaerati
Biocelebes Vol. 12 No. 1 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.72 KB)

Abstract

Muntingia calabura L. leaves contains saponin and flavonoid that can reduce blood cholesterol levels. This study aimed to examine the effect and the effective dose of M. calabura L. leaves extract to decrease total cholesterol levels of white rats induced by high-fat diet. Extract was found by using ethanol 96% in maseration method. Before doing a different treatment , all the subjects were given a high-fat meal for 14 days to increase the blood total cholesterol levels. The subject were twenty five rats divided into 5 groups as follow: negative control (0.5% Na-CMC), positive control (Simvastatin 1.8 mg/200 g BW), ethanol M. calabura L. leaves extract in various concentration (50; 100; 150 mg/kg BW). All rats were given a different oral treatment for 14 days. Rats blood was taken to measure total cholesterol levels by using Nesco Multicheck Tester on the 7th day after acclimatization, the 14th day after high-fat food induced, and the 7th and 14th day after treatments. The data was analized using non parametric Kruskal Wallis and Mann Whitney statistical test at α = 0.05. The results showed that the ethanol extract of M. calabura L. leaves have an effect to decrease blood total cholesterol levels and the most effective dose to decrease total cholesterol levels were 50 mg/kg BW.
Inventarisasi Jenis-Jenis Anggrek di Sekitar Danau Kalimpaa Kawasan Taman Nasional Lore Lindu Sulawesi Tengah Fahlil Fahlil; Syamsurizal M Sulaeman; Ramadhanil Pitopang
Biocelebes Vol. 12 No. 1 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

Research about the “Inventory of Orchids around Kalimpaa Lake, Lore Lindu National Park ”, Sedoa Village, Lore Utara district, Poso regency, Central Sulawesi, has been conducted from May to June 2016, which aims to determine of orchids species and host tree. The method of collecting data and sample conducted a survey include exploration in the field without ignoring the abiotic factors include temperature and humidity. While, the precipitation data were obtained from Institution of Meterologi, Klimatologi and Geofisika Palu. Identification conducted in the field and biodiversity laboratory. Based on the identification obtained 13 genera consists of 21 species of orchids, 15 is an epiphyte orchids grow at 6 species of host tree and 6 others are type of orchids that terrestrial grow. Inculude genera Agrostophyllum, Arundina, Bulbophyllum, Calanthe, Coelogyne, Dendrobium, Eria, Liparis, Malasix, Oncidium, Phaius, Rhomboda. 6 host tree species of orchids that is, Castanopsis accuminatisima, Poliosma celebica, Vaccinium sp, Cisoceton sp, Ficus sp dan Glocidion sp.
Daftar isi dan Dewan Redaksi Biocelebes biocelebes
Biocelebes Vol. 12 No. 1 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

Daftar isi dan Dewan Redaksi
The diversity of tree species in Kalimpa’a Lake, Lore Lindu National Park Agus Salim; Ramadhanil Pitopang; Samsurizal M Suleman
Biocelebes Vol. 13 No. 3 (2019)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.364 KB) | DOI: 10.22487/bioceb.v13i3.10346

Abstract

Diversity of tree species around Lake Kalimpa'a, Lore Lindu National Park has been implemented since July to September 2016. This research is descriptive and qualitative to know knowing the diversity of tree species and analyze the tree vegetation. The analysis of tree species was used quadratic method by using a single plot measuring 50 m x 50 m formed into 25 plots measuring 10 m x 10 m. The result of research, found 112 individual trees consist of 37 species. Some of them are classified as endemic species of Antidesma Celebicum Miq., Chionanthus celebicus Koord., Macaranga waturandangii Whitmore, and Lithocarpus menadoensis (Koord.) Soepadmo. Tree type Castanopsis acuminatissima (Blume) A.DC. has the highest importance index value of 41.78 and Garcinia sp. was the lowest important value index INP 2.41.
KEANEKARAGAMAN KUMBANG CERAMBYCID (Coleoptera: Cerambycidae) PADA PERKEBUNAN KAKAO DI TIGA TIPE HABITAT rahmat rahmat; I Nengah suwastika; fahri fahri
Biocelebes Vol. 13 No. 3 (2019)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.56 KB) | DOI: 10.22487/bioceb.v13i3.10509

Abstract

Penelitian ini bertujuan untuk mengetahui keanekaragaman kumbang Cerambycid (Coleoptera: Cerambycidae) pada perkebunan kakao di tiga tipe habitat. Penelitian telah dilakukan mulai bulan Juni 2017 hingga April 2018. Koleksi sampel dilakukan menggunakan Atrocarpus trap pada 3 tipe habitat perkebunan kakao yaitu habitat kakao pinggiran hutan (KPH), habitat kakao yang tidak terawat (KTT) dan habitat kakao terawat (KT). Total diperoleh sebanyak 381 individu, yang tergolong dalam 5 tribe, 7 genus dan 13 spesies. Nilai indeks keanekaragaman (H') dan kemerataan (E) tertinggi pada habitat kebun kakao tidak terawat (KTT). Indeks kesamaan Bray-Curtis (IBC), menunjukkan kesamaan antara kebun kakao di pinggiran hutan (KPH) dengan kebun kakao terawat (KT). Hasil dari penelitian ini menunjukkan bahwa tiga jenis perkebunan kakao pada penelitian ini, sangat mendukung keberadaan kumbang cerambycid dan tidak memiliki pengaruh yang signifikan terhadap kehidupan mereka.
Autekologi Impatiens mamasensis Utami & Wiriad. di Kawasan Resort Tongoa Taman Nasional Lore Lindu Sulawesi Tengah Dian Moh Fauzan; Ramadhanil Pitopang; Samsurizal Suleman
Biocelebes Vol. 12 No. 2 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

A research entitled “Autecological study of Impatiens mamasensis Utami & Wiriad. In the Tongoa resort of Lore Lindu National Park Central Sulawesi has been carried out from April to May 2016. The research objectives was to describe the environmental factor of habitat of I. mamasensis Utami & Wiriad including abiotic and biotic factor. The abiotic factors which was observed such temperature and humidity were measured by Termohygrometer, light intensity by lux meter, and  soil pH and soil humidity were calculated by Soil tester. Geographical position measured by Global Positioning System/ GPS). Meanwhile, rainfall data obtained from the Meteorological and Geophysics Palu. Concentrations of Nitrogen, of habitat was analyzed by the Kjehdahl method whereas Phosphorus, and Potassium was analyzed by extracting 25% HCL. Vegetation was analyzed by using double plot method with plot size 2 by 2 m in size. The results showed that  I. mamasensis grew well at an altitude of 1500 to 1700 m asl with daily temperatures ranged from 17.3 to 23.8 ° C, relative humidity varied from 68.5 to 83.7% soil pH  from 5,8 to 7 and soil humidity ranges from 50 to 80%.  Rainfall was 448 mm and 205 during  April to May. I. mamasensis grow in low concentration N meanwhile concentration P and K soil with moderate concentration. The vegetation is dominated by Elatostema strigosum (Bl.) Hassk (IVI 14,81%.), Desmodium repandum (Vahl.) DC. (IVI 9,71%), Crypsinus montanus Sledge sp (IVI 9,56%), Geophila repens (L.) I.M. Johnst. (INP 9,29%). I noted a number species of  insects ie, Tetrigidae, Tachinidae,  Aulacophora sp, Chrysosoma sp, and Episyrpus sp. The results of this study are expected to provide useful information for the benefit of ex-situ conservation acclimation and cultivation research Impatiens mamasensis Utami & Wiriad. in order to prevent this endemic species from extinction.Key words:  Autecology, Impatiens mamasensis Utami & Wiriad., Lore Lindu National Park (LLNP)..
EFEKTIVITAS ANTIINFLAMASI EKSTRAK ETANOL DAUN SUMAMBU (Hyptis capitata Jacq.) PADA TIKUS PUTIH JANTAN (Rattus norvegicus L.) YANG DIINDUKSI DENGAN KARAGENAN Mia Audina; Yuliet Yuliet; Khildah Khaerati
Biocelebes Vol. 12 No. 2 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

One of the medical plants that can be used as an anti-inflamation treatment is sumambu leaf (Hyptis capitata Jacq.). Most of people in binangga village, Subdistric of central Parigi, Regency of Parigi Moutong, have been used this sumambu leaf for deducting inflammation, swelling, and painful. The aimed of this research is to know the effectiveness of the anti-inflamation of Sumambu leaf (Hyptis capitata Jacq.) towards white male mouse (Rattus novergicus L.) which has been given carrageenan induction. The extract was made by using a maseration method using 96% ethanol liquid. The test of the effectiveness of anti-inflamation was divided into your treatments which each treatment was consist of five mice which have been given negative control  0.5% CMC-Na suspension ;100 mg/KgBW, 200 mg/KgBW, 300 mg/KgBW of sumambu leaf extract. After 60 minutes, 0.1 ml carregeenan has been injected using subplantar method at the paw of the mice. The inflamation volume measured using  pletysmometer for 6 hours.  The data collection was statistically analyzed by ANOVA (Analysis of variance) one direction and continued to Duncan test. The results of this research  showed that the three doses of sumambu extract which are ES 100 mg/KgBW, 200 mg/KgBW, 300 mg/KgBWhave the effect of anti-inflamation. Moreover, it can be said that the result of this research showed that the dose that has a lower inflamation percent was ES 300 mg/KgBW. Keywords: Anti-inflammation, Hyptis capitata Jacq., Carrageenan, Inflamed Paw Volume.
Efek Akar Garcinia rostrata Hassk.ex Hook.f Terhadap Penurunan Kadar Glukosa Darah Mencit Jantan (Mus musculus) Yang Diinduksi Aloksan Devi Saputri Bahman; Yuliet Yuliet; Ihwan Ihwan
Biocelebes Vol. 12 No. 2 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

Garcinia rostrata Hassk.ex Hook.f is a plant that empirically used for lowering blood glucose levels. This study aims to determine antidiabetic activity of the n-hexane, ethyl acetate and ethanol-water fractions of its root Garcinia rostrata Hassk.ex Hook.f extract as well as to compare their effects to Glibenclamide as the positive control in alloxan-induced mice. The mice divided into five groups. The first group was given Na.CMC 0.5% (as negative control) and the second one was given Glibenclamide 0.65 mg/kgBW (as positive control), while the other three was given of n-hexane, ethyl acetate and ethanol-water fractions, each at a dose of 130 mg/kgBW. Before given the treatment, the mice was induced by alloxan at a dose of 150 mg/kgBW, by intraperitonial route. At fourth day after induced, the mice its raising blood glucose level >200 mg/dL was given a treatment 25 days by oral route. The level of mice blood glucose was measured 4 times at day 4, 11, 18, and 25, the blood is taken from lateralis vein tail of mice.  Data obtained were statistically analyzed by ANOVA and continued by Duncan test. Based on those results, it can be concluded that the ethanol-water fraction at doses of 130 mg/kgBW has antidiabetic activity in hyperglycemic that is comparable to Glibenclamide. Whereas, ethyl acetate fraction, at dose of 130 mg/kgBW has greater activity in lowering blood glucose level than glibenclamide. Keywords: Garcinia rostrata Hassk.ex Hook.f,  Fraction,  n-hexane,  Ethyl acetate, Ethanol-water, Alloxan. 
FORMULASI SUBSTRAT DASAR KOTORAN AYAM DAN LIMBAH CAIR TEMPE DENGAN INOKULUM RUMEN SAPI UNTUK STUDI AWAL PRODUKSI BIOGAS Nurhayati N Mangopo; Umrah Umrah; Kasman Kasman
Biocelebes Vol. 12 No. 2 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

Production of biogas using the basic substrate of tempeh’s liquid waste and chicken’s waste with the bacteria inoculum of cow’s rumen has been experimentally conducted. This study aims to produce biogas using the substrate with the bacteria inoculum of cow’s rumen and know the optimal mixture ratio of the basic substrate and the inoculum. In this study, the amounts of basic substrate applied were 500 g chicken’s waste and 500 mL liquid waste of tempeh. The study was designed using Complete Random Design comprising 6 treatments with 3 times repetitions, respectively. The treatments tested were P0 (100% basic substrate), P1 (80% basic substrate + 20% inoculum), P2 (60% basic substrate + 40% inoculum), P3 (40% basic substrate + 60% inoculum), P4 (20% basic substrate + 80% inoculum), P5 (100% inoculum). These treatments were fermented with anaerob bacteria for 10 days in the fermentor 1000 mL mounted with the biogas collecting balloon. Variables observed in this study were the measurements of biogas volume, culture medium pH, and biogas burning temperature, and the testing of biogas flame colour. As result of observation, unlike P5, the examined treatments of P0, P1, P2, P3 and P4 could able to produce biogas with the respectively produced volume of 53,6 cm3, 56,7 cm3, 30,0 cm3, 90,0 cm3 and 73,3 cm3. While, the measured values of culture medium pH and biogas burning temperature were 6,23-6,63 and 152oC with the flame of red colour. This study shows that the optimal mixture ratio of the basic substrate and the inoculum for producing biogas is 2:3, and the produced biogas is potential to be used as an alternative energy. Keywords: Biogas, Chicken’s waste, Liquid waste of tempeh, Cow’s rumen
PENGARUH PEMBERIAN TOPIKAL EKSTRAK ETANOL DAUN PECUT KUDA (Stachytarpheta jamaicensis (L.) Vahl) TERHADAP PENYEMBUHAN LUKA BAKAR DERAJAT II PADA PUNGGUNG KELINCI (Oryctolagus cuniculus) Muhammad Anggriawan; Yuliet Yuliet; Khildah Khaerati
Biocelebes Vol. 12 No. 2 (2018)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

Pecut kuda (Stachytarpheta jamaicensis (L.) Vahl) is one of plant that has the potentials to heal various diseases, one of them as an alternative in the cure of burns. Pecut kuda leaf has been used hereditary by some people at Layana Wintu, Mantikulore subdistrict, Donggala regency for cure of burns. This research is conducted to find out the effect of topical administration of ethanol extract of pecut kuda leaf towards healing burns second degree on the rabbit’s back (Oryctolagus cuniculus) by using many extract concentration variation which are 1%, 3% and 5% with gel basic as the carrier. Testing was conducted on 5 rabbits, each rabbit was induced on his back by 5 burns for five treatments with burns diameter is 2 cm . Burns that has been induced was given each treatments which are negative control (gel basic without extract), ethanol extract of pecut kuda leaf in basic gel with each concentration 1%, 3% and 5%. Positive control used bioplacenton gel. Later, the burns diameter was measured on certain day during 28 days. Data that are achieved was  statistically analyzed  with  one way anova method and is continued by testing post hoc duncan with 95% confidance level. The reasult of this research shows every extract ethanol concentration variation of pecut kuda leaf have activity to heal burns. Extract ethanol concentration of pecut kuda leaf which is efective in healing burns is 3% concentration.Keywords: Gel, (Stachytarpheta jamaicensis (L.) Vahl), Burns, Oryctolagus cuniculus

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