Eti Meirina Brahmana
Program Stusi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pasir Pangaraian

Published : 12 Documents
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KEANEKARAGAMAN TANAMAN PEKARANGAN DI DESA TAMBUSAI TIMUR KECAMATAN TAMBUSAI KABUPATEN ROKAN HULU PROVINSI RIAU Yulianti, Devi; Purnama, Arief Anthonius; Brahmana, Eti Meirina
Sainstek : Jurnal Sains dan Teknologi Vol 10, No 1 (2018)
Publisher : IAIN Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (237.983 KB) | DOI: 10.31958/js.v10i1.1213

Abstract

This research purpose to know of wide diversity of the yard in the Village of Tambusai Timur District of  Tambusai Rokan Hulu Regency Province of Riau. This research have done on February until April 2018 that used direct observation (server inventarisasi). The plant that can be identify the researcher describ them with character of morfologyzal the source of reference the result of this research. Get the poin and indeksof wide diversity of the yard the telatively high on stasiun one (4,65), stasiun two (4,90) and stasiun three (3,72). That get 53 family, 96 genus and 107 species. The plant have habitus tree, shrub shaped or herbs that in use for ornamental plant, fruit and, food and medicine. All the species can get from the family Apocynaceae, Araceae, Euphorbiaceae, Myrtaceae, Palmae, Rutaceae and Zingeberaceae.
PENGARUH PENAMBAHAN TEPUNG JAHE DALAM PAKAN TERHADAP KADAR LEMAK DAN PROTEIN DAGING AYAM BROILER Syafitri, Novia; Brahmana, Eti Meirina; Karno, Ria
Sainstek : Jurnal Sains dan Teknologi Vol 10, No 1 (2018)
Publisher : IAIN Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (113.49 KB) | DOI: 10.31958/js.v10i1.1215

Abstract

The purpose of this research was to know the influence of the addition of Ginger flour in the feed to the value of the levels of lipid and protein Broiler meat. These researches were conducted that used Soxhlet method to tested the lipid quality and Kjeldahl method to tested the protein. The sample were used Broiler aged 1 weeks up to 2 weeks, after 2 weeks old chicken was divided into 4 treatment groups of 6 each control group (P0) without treatment, P1 with addition of ginger flour in feed 2.5%, P2 in the addition of ginger flour in the diet of 5%, P3 with the addition of ginger flour in the feed as much as 7.5%. After 42 days old, Broiler conducted sampling of meat in the treatment for the examination of the levels of lipid and protein. The Data obtained are then analyzing used a One-way Anova. The result of these researches is in the range of lipid quality: P0 (8,33%), P1 (6,33%), P2 (5,25%), P3 (5,08%) After analyzed have done it shown there were differences that significance (p>0,05). Result of checked of protein quality: P0 (5,59%), P1 (5,32%), P2 (5,36%), P3 (5,45%)  After analyzed were done there is no significance difference (p>0,05). The higher the percentage of ginger flour, the lower the fat content of broiler chicken.
Bioaktivitas Antibakteri Lamun Thalassia hemprichii dan Enhalus acoroides Purnama, Arief Anthonius; Brahmana, Eti Meirina
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Publisher : Universitas Andalas

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Abstract

The objective of present study was to identify bioactivity of antibacterial Indonesian Seagrass Thalassia hemprichii dan Enhalus acoroides from Karang Tirta Beach, Padang City, West Sumatera. This is a preliminary research for a new alternative antibiotic from Seagrass in Indonesia. In this study the seagrass was examined by a maceration process and using the rotary evaporator to obtain viscous extract. The material for the bioactivity testing was performed upon several intended bacteria such as Escherichia coli, Stapillococcus aureus, and Bacillus subtilis. The bioactivity testing was performed by using the method of resazurin and MIC (Minimum Inhibitory Concentration), which is determined by looking at well blue-colored at the smallest concentration. The result revealed that the best antibacterial bioactivity of Thalassia hemprichii extract was a total of 62.50 μg/mL N-hexane solvent against Escherichia coli and Stapillococcus aureus bacteria. While the best antibacterial bioactivity of Enhalus acoroides extract is 15.62 μg/mL of N-hexane solvent against Stapillococcus aureus.
SINTESIS DAN UJI ANTIBAKTERI SENYAWA (E)-1-(2-KLOROFENIL)-3-PTOLILPROP- 2-EN-1-ON Brahmana, Eti Meirina
Jurnal Edu Research Vol 4, No 2 (2015): Jurnal Pendidikan
Publisher : Universitas Pasir Pengaraian

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Abstract

Halogen substituted analogoues compounds chalcone, (E)-1-(2-chlorophenyl)-3-p-tolylprop-2-en-1-on, were synthesized from 4-isopropyl benzaldehyde as aldehydes with 2-chloroacetophenone as ketones by using aldol condensation reaction. The compound resulted rendement with value of 60,08% and characterized by using UV, IR, MS, and 1HNMR. Test of antibacterial activity using agar diffusion method showed that the compound (E)-1-(2-chlorophenyl)-3-p-tolylprop-2-en-1-on potentialas an antibacterial
STUDI ETNOBOTANI TUMBUHAN OBAT DI KECAMATAN RAMBAH SAMO KABUPATEN ROKAN HULU Safitri, Suci; Yolanda, Rofiza; Brahmana, Eti Meirina
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

Purpose of this study as to determine the species of plants used as traditional medicine, parts used and the efficacy of the plants by district community Rambah Samo. This study was conducted from November 2014 until January 2015. This study is qualitative with interview and survey technique. The result found 21 family from 38 species of plants are used as traditional medicine. Parts used in the form of leaves, rhizomes, roots, whole plant, stem, fruit and sap. How to use is by boiling, drops and engulfed. The most commonly treated diseases are blood sugar disease and cough.
ANALISIS MOTIVASI BELAJAR BIOLOGI SISWA KELAS VIII MTs SEJAHTERA BERSAMA RAMBAH SAMO TAHUN PEMBELAJARAN 2014/2015 -, Iswandi; Lestari, Rena; Brahmana, Eti Meirina
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

Study about analysis of student motivation learning on biology class VIII Student of MTs Sejahtera BersamaRambah Samo Prosperity Learning on Year 2014/2015 has been conducted in December 2014 to January 2015with a descriptive qualitative method. Sample was collected by using total sampling technique. Results showedthat the analysis of the eight indicators in this study showed an average percentage of 73% with the high category
PERAN KEPALA SEKOLAH DALAM MENINGKATKAN KUALITAS KINERJA GURU DI MTs SE KECAMATAN RAMBAH KABUPATEN ROKAN HULU -, Nurbaini; Afifah, Nurul; Brahmana, Eti Meirina
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

The aim of this study was analyzing the headmaster’s roles in increasing the quality of teaches performace in MTs in sub-district Rambah, Rokan Hulu regency. This study has been conducted on Desember 2014 to January 2015. The samples were 3 headmasters. The research instruments are using inquiry method and analyzing descriptively. Result showed 71.3% of the headmasters’ roles in increasing the quality of teachers’ performance in MTs especially in sub-district Rambah, Rokan Hulu regency. It can be concluded that the roles of headmasters in improving teachers performance quality at MTs in sub-district Rambah, Rokan Hulu regency was in good category.
JENIS – JENIS IKAN SALAI YANG DI PERDAGANGKAN DI PASAR DALU-DALU KABUPATEN ROKAN HULU PROVINSI RIAU Lestari, Piki; Ade, Filza Yulina; Brahmana, Eti Meirina
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

Smoked fish is one of the pontential of superior products that are processed through pengasapan Indonesia and drying. This research has been carried out by the method of survey in December 2014 Market Dalu-dalu Kabupaten Rokan Hulu Riau Province. The resesrch aims is to spesies fish that arbitrage in Market Dalu-dalu. Fish that serve smoked fish traded found 10 types of fresh fish, namely: Barau ( Hampala macrolepidota), Baung (Mystus nemerus), gabus (Channa striata), lele jumbo (clarias gariepi ofnus), lele lokal (Claris batrachus), mas (Cyprinus carpio), motan (Thynnichthys polylepis), paten (Pangasius pangasius), selais (Ompok hypophthalmus), and tapah (Wallago leeri).
JENIS-JENIS BURUNG (AVES) YANG DIPERDAGANGKAN DI KAWASAN KAMPUNG PADANG KABUPATEN ROKAN HULU Marwanti, Mei Dwi; Ade, Filza Yulina; Brahmana, Eti Meirina
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

Study about species of bird wich are traded in Rokan Hulu regency especially in Kampung Padang has been done in December 2014 with survey method. Samples were found than identified and described by using the reference guide book. Result showed 3 order, 11 families and 19 species of birds wich are traded in Rokan Hulu regency especially in Kampung Padang. The most traded is Passeriformes.
MINAT BELAJAR SISWA KELAS VIII TERHADAP MATA PELAJARAN IPA DI MTs. PP. HASANATUL BAROKAH TAMBUSAI TIMUR TAHUN PEMBELAJARAN 2014 / 2015 Yunita, Rahmah; Lestari, Rena; Brahmana, Eti Meirina
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

The aim study of this was to know the student learning interest in class VIII to IPA subjects. This is a descriptivestudy. Samples were collected with random sampling techniques. Based on research and analysis that has beendone we can conclude that interest students class learning VIII MTs. PP. Hasanatul Barokah Tambusai Timurat 78% with high criteria.