cover
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
bionature@unm.ac.id
Editorial Address
Jurusan Biologi FMIPA Universitas Negeri Makassar Jl. Daeng Tata Raya, Parang Tambung, 90224 Makassar
Location
Kota makassar,
Sulawesi selatan
INDONESIA
bionature
ISSN : 14114720     EISSN : 26545160     DOI : 10.35580
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
Arjuna Subject : -
Articles 296 Documents
Penelusuran Bahan Pustaka online Melalui Internet di Perpustakaan Jurusan Biologi FMPA UNM Andi Faridah, A research report of the composition of
bionature Vol 12, No 1 (2011): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.614 KB) | DOI: 10.35580/bionature.v12i1.1394

Abstract

Text book owned by the Biological Library of FMIPA UNM able to fulfill 70% requirement of student literature and 100% requirement teach by the teacher. Along with science progress in biological area, text book owned by the library require to be improved. But addition sum up the book did not correct solution because the addition sum up the book need the broader place, more amount time, and larger ones energy to manage the books. Biological Library of FMIPA UNM have the additional service that is service free acces internet. To assist the student to search of online study literature, researcher conduct the mentoring toward library visitor (student). This mentoring will know: "How many improvement of library visitor in Biological Library of FMIPA UNM after mentoring online library?". Research method is: research of literature, observation, mentoring, quetionnaire, and evaluation. Result of research find that after  mentoring the amount of library visitor have increase so much. This matter caused by almost the all visitor did not yet known searching of book online and also the book fulfill requirement of academic student. Therefore to increase service of Biological Library of FMIPA UNM, the management must provide free access the internet, computer, speed access, and mentoring base on the requirement of academic student. 
Penentuan Struktur Vegetasi Tumbuhan Herba dengan Menggunakan Program R Muhammad, Wiharto
bionature Vol 13, No 1 (2012): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (87.726 KB) | DOI: 10.35580/bionature.v13i1.1429

Abstract

Pemrograman dengan menggunakan bahasa R untuk penentuan struktur vegetasi telah dapat dibuat. Struktur vegetasi yang ditentukan adalah kelas penutupan tajuk Braun Blanquet, Indeks Nilai Penting Spesies, Indeks Keanekaragaman Shanon Wiener, Indeks Simpson, Indeks Keanekargaman Simpson, Indeks Reciprocal Simpson, Indeks Kemerataan, dan Indeks Kekayaan.
Perubahan Biokimia dan Fisiologi Benih pada Berbagai Tingkat Kemasakan Buah Mengkudu Rosdiana Ngitung, .
bionature Vol 9, No 2 (2008)
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v9i2.151

Abstract

This research was conducted to provide Morinda seeds that have certain quality as plant ingredients through use of seed with physiologies ripe.This research was conducted in Green House and Experimental Farm of Biology’s Departement FMIPA if State University of Makassar (UNM that goes on February till August 2008. This test was using Random Plan Group (RPG) of one factor was ripe degree of seed with three levels,that is : old Greed Fruits Colours, Yellow Fruit Colors,and white Fruits Colors. The treatment was repeats according to location of the fruits that had taken that ware up branch, middle part branch, and down part branch. Biochemistry test was on water degrees (%), carbohydrate degrees (%) (Quantifying of sugar degrees, essence and fiber degrees), protein degrees (%), fat degrees (%), and ash degrees (%). Viability and vigor test was on dry seed weight (g), water seed degrees (%), and dry sprout weight (g), sprout power (%), and sprout speed degrees was 95%. Result of the test that the ripe degrees of old Green Fruits Colors was called M-1 Stadium, Yellow Fruits Colors was called M-2 Stadium, and white Fruits Colors was called M-3 Stadium. According to biochemistry changing and physiology so that can be known that M-2 Stadium seeds had Morphologies Ripe (MR), and M-3 Stadium seeds had Physiologies Ripe (PR)   Keywords : morinda, seeds, ripe degrees
Hubungan Gaya Belajar dan Motivasi Belajar dengan Hasil Belajar Biologi Siswa Kelas XI IPA SMA Negeri 1 Tanete Rilau Taiyeb, A. Mushawwir; Mukhlisa, Nurul
bionature Vol 16, No 1 (2015): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.688 KB) | DOI: 10.35580/bionature.v16i1.1563

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan gaya belajar dan motivasi belajar dengan hasil belajar biologi siswa kelas XI IPA SMA Negeri 1 Tanete Rilau. Penelitian ini termasuk penelitian korelasional. Subjek penelitian ini adalah seluruh siswa kelas XI IPA SMA Negeri 1 Tanete Rilau dengan jumlah 108 siswa. Data dianalisis secara deskriptif dan inferensial. Hasil penelitian menunjukkan bahwa setiap siswa memiliki kecenderungan gaya belajar masing-masing, ada visual, auditorial, kinestetik, visual-kinestetik, visual-auditorial, dan auditorial-kinestetik. Motivasi belajar siswa masuk dalam kategori baik dengan skor rata-rata 141,36. Hasil belajar siswa masuk dalam kategori tinggi dengan nilai rata-rata 78,89. Hasil analisis statistik inferensial dengan analisis SEM menunjukkan model hampir fit dan signifikan, maka hipotesis diterima. Berdasarkan hasil penelitian ini, dapat disimpulkan bahwa terdapat hubungan gaya belajar dan motivasi belajar dengan hasil belajar biologi siswa kelas XI IPA SMA Negeri 1 Tanete Rilau.
Kompetensi Profesional Guru Biologi Sekolah Menengah Atas Negeri di Kota Makassar Hamka, Lodang; Andi Asmawati, Azis; Muhiddin, Palennari; Rachmayani, Ardiansyah
bionature Vol 14, No 1 (2013): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.1 KB) | DOI: 10.35580/bionature.v14i1.1444

Abstract

Penelitian ini bertujuan untuk mengetahui kompetensi profesional guru biologi Sekolah Menengah Atas SMA) Negeri di kota Makassar dalam aspek penguasaan bahan pengajaran, penyusunan program pengajaran, pelaksanaan program pengajaran, dan menilai hasil dan proses belajar –mengajar  yang telah dilaksanakan. Populasi penelitian ini adalah seluruh guru biologi SMA Negeri di kota Makassar yang berjumlah 95 orang. Sampel penelitian dipilih secara acak sebanyak 16 orang guru yang berasal dari delapan sekolah yang ditentukan secara purposive sampling berdasarkan akreditasi sekolah. Data dikumpulkan dengan cara pemberian uji kompetensi penguasaan bahan pengajaran, pengkajian dokumen RPP, pengamatan dan penilaian pelaksanaan pengajaran, dan kuesioner menilai hasil dan proses belajar-mengajar yang telah dilaksanakan; selanjutnya dianalisis secara statistik deskriptif. Hasil analisis data menunjukkan aspek penguasaan bahan pengajaran dengan nilai rata-rata 71,75, penyusunan program pengajaran dengan nilai rata-rata 95,40, pelaksanaan program  pengajaran dengan nilai rata-rata 91.30, dan menilai hasil dan proses belajar-mengajar yang telah dilaksanakan dengan nilai rata-rata 63,10. Secara keseluruhan nilai rata-rata kompetensi profesional guru biologi di Kota Makassar adalah 80,34 dengan kategori sangat tinggi. 
Kajian Awal Estimasi Populasi Bakteri Pada Tanah yang Dipupuk Urin Manusia yang Telah Mengalami Penyimpanan Kurnia, Nani; Azis, Andi Asmawati
bionature Vol 17, No 2 (2016): Oktober
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (226.427 KB) | DOI: 10.35580/bionature.v17i2.2836

Abstract

Pada prinsipnya urin manusia merupakan suatu substansi yang steril, namun cairan ini mengandung nutrisi yang tidak hanya penting untuk tumbuhan, tetapi juga mikroorganisme. Oleh karena itu, urin yang berada diluar tubuh manusia sangat berpotensi untuk dikolonisasi oleh mikroorganisme. Dalam aplikasi urin manusia sebagai pupuk, penyimpanan urin menjadi memungkinkan mengingat pemupukan tidak dilakukan setiap hari.Berdasarkan fakta potensi kolonisasi bakteri pada urin di lingkungan, maka penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh aplikasi urin manusia yang telah mengalami penyimpanan terhadap populasi bakteri tanah. Penelitian dilakukan di rumah kaca dengan melakukan budidaya tanaman bayam secara individual pada polibag. Setiap polibag diisi dengan tanah sebanyak 5 kg yang dipupuk urin manusia dengan konstentrasi 25%, satu kali dalam empat hari sebanyak 250 mL. Adapun perlakuan penelitian ini adalah masa penyimpanan urin yaitu selama 2 hari dan 4 hari dengan modifikasi penambahan dan tanpa penambahan sekam bakar.Kontrol penelitian ini adalah air. Pengambilan sampel tanah dilakukan pada minggu ke 2, 3 dan 4 setelah tanam.Selanjutnya, estimasi populasi bakteri dilakukan berdasarkan metode SPC (Standard Plate Count) dengan menggunakan medium Nutrient Agar (NA). Hasil penelitian menunjukkan bahwa populasi bakteri mengalami peningkatan yang signifikan untuk semua perlakuan terutama  untuk yang disimpan dengan penambahan sekam. Kata kunci: Populasi Bakteri Tanah, dan Urin Manusia yang telah Disimpan.
Peranan Lifestyle terhadap Kejadian Pra-Diabetes di Kota Makassar Kadek Ayu, Erika; Ilhamjaya, Patellongi; A. Mushawwir, Taiyeb
bionature Vol 11, No 2 (2010): Oktober
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.856 KB) | DOI: 10.35580/bionature.v11i2.1385

Abstract

Impaired Glucose Tolerance (IGT) is defined as an early phase of Diabetic Type-2 process. IGT shows an occurance of early phase of Diabetic and asymptomatic. The prevalence is increased in accordance to poor or unhealthy lifestyle such as over consuming of carbohydrate and lack of physical excercises. The aim of the study was to analyze the correlation between lifestyle and individual with obesity, obesity and pre-diabetic, and lifestyle with pre-diabetic.The study was conducted at the Kassi-Kassi Public Health Center in Makassar from May to July 2009. The study was a case control study. The number of samples was 54 people selected by purposive sampling. The sampling were divided into 27 pre-diabetic individuals and 27 individuals with normal blood glucose. The data were collected through structured interview and questionnaire. The measurement of height, weight, waist circumference, blood pressure, and blood samples was done twice after fasting 12 hours for fasting blood glucose and oral glucose tolerance test. The data were analyzed by using univariate, bivariate with chi square, and independet t-tes and Mann-Whitney test. The result of the study indicate that lifestyle has a role in the incident of pre-diabetic in which p = 0,021.Lifestyle has been proved affecting pre-diabetic event trought obesity. This research shows a correlation between lifestyle and obesity, and also connection between obesity and pre-diabetic incident.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (864.056 KB) | DOI: 10.35580/bionature.v19i1.7315

Abstract

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
Potensi Integrasi Problem Based Learning dengan Pembelajaran Kooperatif Jigsaw Dalam Meningkatkan Keterampilan Berpikir Kritis Mahasiswa. Muhiddin, Palennari
bionature Vol 13, No 1 (2012): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.785 KB) | DOI: 10.35580/bionature.v13i1.1418

Abstract

Penelitian ini bertujuan untuk mengetahui potensi integrasi PBL dengan pembelajaran kooperatif Jigsaw dalam meningkatkan keterampilan berpikir kritis mahasiswa. Penelitian ini termasuk penelitian eksperimen semu dengan pretest-postest nonequivalent control group design pola faktorial 2 x 2. Populasi penelitian adalah seluruh mahasiswa baru yang tersebar pada 4 program studi yaitu program studi Biologi, pendidikan Biologi, Kimia, dan pendidikan Kimia FMIPA UNM semester ganjil tahun akademik 2011/2012. Sampel penelitian dipilih 2 kelas yaitu program studi Pendidikan Kimia (N=36) sebagai kelas eksperimen sedang program studi Biologi (N=30) sebagai kelas pembanding (konvensional). Keterampilan berpikir kritis yang diukur meliputi interpretasi (interpretation), analisis (analysis), evaluasi (evaluation), inferensi (inference), penjelasan (explanation), dan self-regulation. Data penelitian dikumpulkan dengan pemberian tes sebelum dan setelah perkuliahan dan dianalisis menggunakan statistik deskriptif dan statistik inferensial. Hasil penelitian menunjukkan bahwa strategi pembelajaran berpengaruh terhadap keterampilan berpikir kritis mahasiswa, sehingga strategi integrasi PBL+Jigsaw lebih berpotensi meningkatkan keterampilan berpikir kritis mahasiswa dibanding strategi pembelajaran konvensional.
Uji Hemaglutinasi Assay pada Hemolimf Spodoptera exigua yang diberi Perlakuan Botani Pestisida Suryani, A.Irma; Anggraeni, Tjandra
bionature Vol 20, No 1 (2019): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.943 KB) | DOI: 10.35580/bionature.v20i1.9758

Abstract

Abstract. The larval stage of the armyworm (Spodoptera exigua), has a high and polyphagous feeding activity so that these insects have the potential to be pests in agriculture. The use of botanical pesticides in this case Mirabilis jalapa, is expected to control agricultural pests so that research on the immune system of S. exigua larvae is carried out by observing lectins that play a role in analyzing foreign molecules that enter the insect's body. The results were obtained, the higher the M. jalapa concentration, at the concentration of M. jalapa 0.4% and 0.8%, the lower the hemolymf agglutination titers. This is thought to decrease the binding capacity of lectins to foreign molecules. So that M. jalapa has the potential to be used as an environmentally friendly botanical pesticide.Keywords: agricultural pests, botanical pesticides, lectin agglutination.

Page 6 of 30 | Total Record : 296