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Published by Universitas Negeri Makassar

ISSN : 14114720 EISSN : 26545160 DOI : 10.35580

Core Subject : Health, Science, Education, Agriculture,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Immunology & microbiology Medicine & Pharmacology Public Health Veterinary

BIONATURE adalah jurnal yang berisi tulisan yang diangkat dari hasil penelitian, gagasan konseptual, kajian dan aplikasi teori di bidang biologi. Diterbitkan dua kali setahun pada bulan april dan oktober oleh Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makasar

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Articles 10 Documents

Search results for , issue "Vol 19, No 1 (2018): April" : 10 Documents clear

Studi Morfologi Tanaman Sansevieria Di Kota Makassar Istiqamah, I.; Hiola, St. Fatmah; Karim, Hilda
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. This research is a descriptive study which aims to study the morphological characteristics of Sansevieria plants in Makassar City. This research was conducted from February to March 2018. The location of the study was conducted in several areas in Makassar city which Sansevieria met. Data collection was done by observing the morphological characteristics of Sansevieria plants. The results of the study obtained as many as 25 species of Sansevieria. Sansevieria plants in the city of Makassar are dominated by species with dark green to gray green, only a few are pale green or have a combination of yellow, have a shape or build a variety of leaves such as wake oval (ovalis), elongated (oblongus), lancet (lanceolatus ), to subulate or terete (subulatus).Keywords: Sansevieria, Characteristics, Morphology, Makassar City.

Pertumbuhan dan Alokasi Biomassa Organ Tanaman Mahoni (Swietenia mahagoni L.) yang Ditanam Pada Tanah Bekas Tambang Emas dengan Perlakuan Pupuk Kandang Ambardini, Sri; Ningsih, Rita; Kali, Yustina Rante
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. Â The purpose of this study is to determine the growth and biomass allocation of Mahagony plant organs are planted on ex-gold mining soil with manure treatment. The experimental research with four treatments are control (without manure), manure (cow, goat, chicken) with five replications. The plant growth parameters are observed consist of plant height, stem diameter, leaf number, leaf area, rooth lenght, dry weight, and biomass percentage are located to leaves, stems and plant roots. The data are tested anova and continue with t-test. The result showed that the treatment of manure had efeect on the growth and mahagony planted on ex-golg mining soil. Plant biomass on all manure treatment are largest alloccated to leaves organ then to stems and roots. Based on t-test result that the cow manure treatment is better to supporting growth and biomass of mahagony plant than chicken manure, goat manure and control.Keywords: growth, biomass, mahagony, ex-gold mining soil, manure

Karakteristik Fragmen Gen Penyandi Cytochrome C Oxidase Subunit I (COI) Hama Kepik Penghisap Buah Kakao (Theobroma cacao L.) Muzuni, Muzuni
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract The purpose of this research is to know the character of partial sequences of the COI gene form fruit-sucking pest. The gene fragments were isolated using PCR (Polymerase Chain Reaction) techniques with specific primers, HlpF and HlpR. Character of gene fragments observed were fragment size, nucleotide sequence, similiarity, restriction map, and hydrophobicity. The size of the fragment was determined by electrophoresis of PCR products, similarity values were determined by aligning the nucleotide sequence of the PCR product with the nucleotides present in GenBank, the restriction map determined by the RestrictionMapper program, and the hydrophobicity profile determined by the BioEdit program. The results showed that PCR yield fragment size 552 pb. The results of alignment analysis showed that PCR fragment had similarity of 88% with Helopeltis theivora, 87% with Helopeltis antonii, 87% with Helopeltis bradyi and 84% with Pacipeltis maesarum. Based on the results of the analysis using RestrictionMapper program shows partial sequences of the COI gene form fruit-sucking pest has 25 sites of restriction enzyme cutting which is class of type II endonuclease enzyme. The results of the hydrophobicity analysis using the BioEdit program indicate that the COI protein is hydrophilic and hydrophobic which shows the integrated COI protein on the membrane.Keywords: COI gene fragment, fruit-sucking pest, PCR, Cocoa Crop

Inventarisasi Tanaman Berpotensi Sebagai Indikator Asam-Basa Alami Di Kota Kupang Mahmud, Nur R. Adawiyah; Ihwan, Ihwan; Jannah, Nur
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. Â This study investigated a natural acid-base indicator which is extracted from plants in Kupang city. There are 14 plants that potential as a source of natural indicator for acid base titration, i.e, Kol Ungu (Brassica oleracea Capitata Group), Turi Merah flower (Sesbania grandiflora L. Pers), Belimbing Wuluh flower (Averhoa bilimbi L), Kaktus Merah fruit (Opuntia vulgaris Mill), Ruelia flower (Ruellia simplex), Flamboyan flower (Delonix regia), bugenvil flower (Bougainvillea spectabilis Willd.), Bayam Merah leaves (Amaranthus tricolor L.) Jamblang fruit (Syzygium cumini L.), Murbey fruit (Morus alba L.), Pinang fruit (Areca catechu L.), Sirih fruit (Piper betle L.), Kunyit (Curcuma longa Linn), and Nanas Kerang leaves (Rhoeo discolor). Plants extract shows a sharp color change in acid and base solution. Promising results as a natural indicator also shown in acid base titration which is have similar equivalent point to synthetic indicator. We can use these natural indicators as an alternative to synthetic indicator because they are found to be simple, very useful, cheap, easy to extract, accurate, and eco-friendly. Keywords: Plant, Natural indicator, Acid-Base

Gastropoda di Perairan Budidaya Rumput Laut (Eucheuma sp) Kecamatan Suppa Kabupaten Pinrang Djunaid, Rahmatullah; Setiawati, Henny
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. Indonesia has a high diversity of marine life, including gastropods. The distribution of gastropods varies in various locations at sea such as at the location of seaweed cultivation in Suppa Regency. These types of gastropods have not been identified even though the public knows the benefits of this organism. Therefore, efforts are needed to inventory these types of gastropods. The purpose of this study was to determine Gastropods living together in seaweed aquaculture locations (Eucheuma sp) in Suppa District. This research uses free roaming techniques along the seaweed cultivation location. The population is all types of gastropods that live together in seaweed farming locations. Samples are types of gastropods found at seaweed farming locations. Samples of abiotic and biotic factors along seaweed farming locations are also recorded as supporting inventory data. Gastropods were found there were 9 (nine) types that came from 8 (eight) genera, 5 (five) families. There are 3 species found in all sampling points, namely Cerithidea cingulata, Terebralia sulcata, and Terebralia palustris. Species found in certain locations and not found in other locations are Telecospium telecospium, Faunus ater, Rhinoclavis vertagus, Strombus microurceus, Nerita insculpta, and Monodonta labio. The suggestion of this research is to periodically observe the diversity of gastropod species in seaweed cultivation locations to determine patterns of interaction between organisms and the environment that occur seaweed cultivation locations.Keywords: gastropods, seaweed, pinrang district

ANALISIS FITOKIMIA AIR REBUSAN DAUN KAYU JAWA (Lannea coromandelica) Fadliah, Sarah; Mu'nisa, Andi; Rachmawaty, R.
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. Indian Ash Tree (Lannea coromandelica) is a native plant from Indian and empirically used for pain remedy. The leaves were simply applied on the affected area for external wound, then for internal wound in a way boil the leaves and drink it. The chemical composition of medical plant determined its pharmacology. This research explored the potency of (Lannea coromandelica) by determining its secondary metabolites group. The plant was collected from Makassar, South Sulawesi. The results showed that (Lannea coromandelica) was positive for Saponins, Flavonoids, polifenols and Tannins.Keyword : Indian Ash Tree leaves, Phytochemical, Medical plant.

Optimasi Pembentukan Bioflok Dari Skeletonema sp., Nitzschia sp. Dan Bakteri Probiotik Melalui Variasi pH Secara In Vitro Malle, Asnady Ibrahim
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. Bioflok is a microbial community consisting of bacteria, protozoa and zooplankton, as a shrimp feed supplement containing amino acids methionin, vitamins, minerals and enzymes that can help the process of digestion of feed on shrimp. Bioflux is a suspension contained in water consisting of microalgae, and bacteria that are potentially developed in the field of aquaculture that is as natural food because of high protein content as well as an alternative solution to the problem of cultivation waste. This study aims to find out how optimization of biofloc formation from Skeletonema sp., Nitzschia sp. and probiotic bacteria through the optimum salinity level used on the Walne medium. This research was conducted at Biology Laboratory of Makassar State University. This research was an experimental research using Completely Randomized Design (RAL) consisting of 5 treatments and 3 replications, ie treatment with pH 9, treatment with pH 8,5, treatment with pH 8, treatment with pH 7,5, treatment with pH 7 , pH 6.5 treatment, pH 6 treatment, and pH 5 treatment, on Walne medium using a combination of inoculant Skeletonema sp., Nitzschia sp. and probiotic bacteria. Parameters observed were biomass (dry weight) floc, floc volume, floc activity, temperature, pH, light intensity, and aeration rate. Data were analyzed using Analysis of Variance (ANOVA) and continued by Duncan test (Î± 0,05). The results showed that the treatment with pH 6.5 was the optimum salinity for biofloc formation shown by the highest floc biomass, the highest floc volume, and the highest floc activity with the floc volume indicator 0.01278 ml, dry weight (biomass) 0.00733 g / ml and floc activity 83.45 ml.Keywords: biofloc, ph, skeletonema sp., nitzschia sp., probiotic bacteria.Â

Pengaruh Ekstrak Daun Pedada (Sonneratia caseolaris) Sebagai Antihiperkolesterolmia Pada Mencit (Mus musculus) Ramlah, Ramlah
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. This study was conducted to determine the effect of extract leaf pedada (Sonneratia caseolaris) to total cholesterol levels of mice (Mus musculus) male ICR strain. Leaf pedada extracted using 96% methanol by maceration. This study is a completely randomized design (CRD), which consists of 5 treatments and 5 replicates the normal group (distilled water), positive group (Simvastatin), a group of leaf pedada extract at a dose of 125, 250 and 500 mg / kg. The extract was dissolved using Carboxy Methyl Cellulose (CMC) 0.5% and given orally in mice which had previously been given a high cholesterol feed. The results showed the methanol extract of leaves cemba with the dose of 500 mg/kg hads the highest effectiveness in lowering total cholesterol levels in mice which have hypercholesterolemia with a 30,20 % percentage drop. These results indicate that of the giving leaf extract pedada (Sonneratia caseolaris) able to lower total cholesterol levels of mice (Mus musculus) male hypercholesterolaemia.Keywords: Antihipercholesterolemia, total cholesterol, Methanol extract ofÂ leaf pedada (Sonneratia caseolaris), mice (Mus musculus) ICR male.

EFEKTIVITAS EKSTRAK DAUN KELOR (Moringa oleifera Lamk) DENGAN KONSENTRASI YANG BERBEDA TERHADAP KADAR AIR DAN KADAR PROTEIN TELUR ITIK ASIN Fatrah, M. Fachri; Novieta, Intan Dwi; Irmayani, I.
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

ABSTRACT M. FACHRI FATRAH (NIM. 1215140054). The level of effectiveness of Moringa leaf’s extract (Moringa oleifera lamk) with different concentrations to moisture degree and protein degree of salted duck egg, (guided by Intan Dwi Novieta and Irmayani).The aim of this study is to know the influence of Moringa leaf’s extract (Moringa oleifera Lamk) towards moisture degree and protein degree of salted duck egg. This study use completely randomized design (CRD) with 4 treatments level and 3 replications i.e. K0= without moringa leaf’s extract 0%, K1= addition of moringa leaf’s extract 10%, K2= addition of moringa leaf’s extract 20%, K3= addition of Moringa leaf’s extract 30%.The result of the study showed that by addition of moringa leaf’s extract treatment with difference concentration give a real influence (P<0,01) towards moisture degree and rough protein degree of salted duck egg. The average value of the lowest to the highest moisture degree i.e. K0 (35,67%), K2 (36,36%), K1 (38,47%) and K3 (39,58%). The average value of the highest to the lowest rough protein degree i.e. K0 (20,60%), K2 (19,69%), K3 (19,47%) and K1 (18,98%). Based on the result of the study then the best treatment and can be recommended is the treatment K2 with 20% moringa leaf’s extract addition.Keywords: Moringa Leaf’s Extract, Salted Duck Egg, Moisture Degree, Protein Degree

Analisis Ekologis Meiofauna Sebagai Bioindikator Di Pesisir Pantai Losari, Makassar Yusal, Muh Sri; Marfai, Muh Aris; Hadisusanto, Suwarno; Khakhim, Nurul
bionature Vol 19, No 1 (2018): April
Publisher : Fakultas MIPA UNM

Abstract. Â The research aims to analyze ecological value of meiofauna as bioindicator in Losari Coast, Makassar. The total meiofauna abundance was 66791 indv/m2, consisted of 12 phylum and 91 species/genus. The stations located at the mouth of the Jeneberang River, Tanjung Merdeka, and the Tallo RiverÂ are research sites with high levels of abundance, due to the presence of organic contaminants produced by surrounding anthropogenic activity that trigger high growth of meiofauna.Â ostracoda, oligochaeta, tunicata and ciliophora are the phylum with high levels of abundance compared to other meiofauna, as it that phylum has a high adaptability to the entry of pollutant material in the water. Diversity index and evenness indicatesÂ the meioufauna in the Losari Coast categorized by a high level of diversity and evenly distributed. WhileÂ dominance index indicated that no dominant meifauna species, except at research stations located around the Losari Beach reclamation project. Keywords: Abundance, meiofauna, anthropogenic, Coastal Losari Beach, Makassar

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