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Elvi Rusmiyanto PW
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Protobiont: Jurnal Elektronik Biologi
Published by Universitas Tanjungpura
ISSN : -     EISSN : 23387874     DOI : http://dx.doi.org/10.26418/protobiont.
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Protobiont merupakan jurnal peer-reviewed dan open access journal yang mempublikasikan hasil-hasil penelitian biologi tropis yang berkaitan dengan bidang: 1. botani, 2. zoologi, 3. ekologi, 4. mikrobiologi, 5. genetika, 6. ilmu lingkungan, dan 7. biologi konservasi. Jurnal Protobiont terbit setahun 3 kali, yaotu bulan Maret, Juli, dan November. Jurnal Protobiont diterbitkan dan dikelola oleh Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 358 Documents
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Waktu Pemberian Asam Humat Tanah Gambut Kalimantan Sebagai Antiinflamasi Telapak Kaki Mencit Yang Diinduksi Karaginan Mukarlina, Rusliandi, Diah Wulandari R.,
Jurnal Protobiont Vol 6, No 3 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i3.22482

Abstract

Peat soil is a land that is widely found on the Borneo Island. Approximately 75% of peat soil consists of soil organic matter, and 75% of soil organic matter consists of humus compounds. The purpose of this research is to know the volume of induction of lambda carrageen which can cause udem and to know the best time of giving humic acid before induction of carrageen. The study used a mice Swiss strain weighing 25-30 grams and 3 months old. The study used Randomized Block Design with treatment of humic acid 30 minutes before induction of carrageen, humic acid administration 60 minutes before induction of carrageen, humic acid administration 90 minutes before induction of carrageen and negative control. The results show that the best 1% lambda carrageen induction volume was 0.15 ml because it can cause udem in the test animal of 39.2 mm3. Best treatment of humic acid is found in the administration of humic acid 30 minutes before induction of carrageen. The highest inhibition of udem occurred in the 180th minute by 30.8%.
Anatomi Daun dan Ranting Citrus nobilis L. var. microcarpa yang Terserang Citrus Vein Phloem Degeneration Riza Linda, Heni Susanti, Mukarlina,
Jurnal Protobiont Vol 3, No 3 (2014)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v3i3.7552

Abstract

Citrus Vein Phloem Degeneration (CVPD) is one of the diseases that cause a decrease in the production of the Citrus nobilis L. var. microcarpa. The CVPD disease is caused by the Liberibacter asiaticus bacteria and transmitted through by psyllid (Diaphorina citri). The infected C. nobilis L. var. microcarpa indicates morphological changes which can be divided into mild, moderate, and severe symptoms. The main purpose of this research was investigating citrus leaf and twig anatomy which was infected by CVPD. The research was conducted from February 2014  until August 2014. Paraffin method was used to make cross section sample preparation of the citrus leaf and twig. The result on cross section of leaves, petioles, and twig CVPD symptomatic indicated there was cell wall thickening on epidermis. Mesophyll (leaf) and cortexs (petioles and twig) shape changes and there is an acumulation  of starch. The Phloem on leaves, petioles, and twigs indicated changes in cell shape in which it  becomes abnormal then damage (necrosis) occured.
Potensi Ekstrak Daun Paku Resam (Gleichenia linearis Burm.) Sebagai Bioherbisida Pengendali Gulma Rumput Grinting (Cynodon dactylon (L.) Pers) ., Enny Tri Septiani, Mukarlina,
Jurnal Protobiont Vol 6, No 2 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i2.20798

Abstract

Gleichenia linearis is a wide leaf weed which contains chemical compound such as flavonoid, allelochemical, triterpenoid, saponin, tannin, alkaloid and steroid that can inhibit the growth of other plants as a bioherbicide. This study aims to determine the concentration of G. linearis leaf extract on germination and growth of seedling weed Cynodon dactylon. This study was conducted in a laboratory and a screen house of Biology Department of Mathematics and Natural Science Faculty in Chemical and Soil Fertility Laboratory of Agriculture Faculty and in Wood Technology Laboratory of Forestry Faculty of University of Tanjungpura Pontianak from September to November 2016. The study employed completely randomized design with 5 replicates consisting control, 0,1; 0,2 and 0,3 gr/ml (germination) than control, 0,1 and 0,2 gr/ml (growt). The research findings showed that effective concentration that can inhibit germination of weed C. dactylon is 0,3 gr/ml concentration and inhibit the growth of other plants is 0,2 gr/ml concentration.
Konsentrasi Timbal (Pb) pada Daging Udang Hasil Tangkapan Nelayan di Desa Jungkat Kecamatan Siantan Kabupaten Mempawah Diah Wulandari Rousdy, Dwi Ayu Lestari, Junardi,
Jurnal Protobiont Vol 7, No 1 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i1.23622

Abstract

Prawn are being polluted by lead from transportation, industrial and others activity around of Kapuas River. The purpose of this research was find out concentration of lead (Pb) in various prawn’s flesh. Sample of prawns were collected using purposive sampling. Concentration lead was measured by using Atomic Absorption Spectrophotometry method at Directorate Research and Industrial Standardization West Borneo. Data were subjected on ANOVA and correlation test. This research was used Endeavouri prawn (Metapenaeus ensis), Tiger Cat Shrimp (Parapenaeopsis sculptilis) and White Prawn (Penaeus merguiensis). Concentration of lead in prawn’s flesh were collected on April and May were <0.04 mg/kg. Concentration of lead that analyzed on June in P. merguiensis was lowest (0.065 mg/kg) and the highest was in M. ensis (0.073 mg/kg). There was no differences of lead concentration in various species were collected on common month. The differences of lead concentration were significant found in common species were collected on various month. The concentration of lead were below by allowed quality standard for prawn which is 0.5 mg/kg. There was no correlation between number of sample, body length and rainfall to concentration of lead in prawn’s flesh. The was correlation between number of rainy day and ship to concentration of lead in prawn’s flesh.
Inventarisasi Jenis Paku-pakuan (Pteridophyta) Terestrial di Hutan Dusun Tauk Kecamatan Air Besar Kabupaten Landak Irwan Lovadi, Julia Betty, Riza Linda,
Jurnal Protobiont Vol 4, No 1 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i1.9451

Abstract

Ferns (Pteridophytes) are one of the sources of germ plasm that play an important role in forest ecosystem and in human’s life as well. However, due to forest conversion, ferns gradually decrease in number especially the terrestrial species. This study aims to identify all terrestrial ferns found in the forest area of Tauk Village, Air Besar District, Landak Regency. The study applied Cruise Method and lasted for four months period of time, started from March to June 2014. The findings from the inventory, there are 18 species of terrestrial ferns found in the area and identified as members of class Polypodiopsida and 13 families of ferns. Most of the species of ferns found in the area come from the family of Lygodiaceae, whereas the species with the least number come from the families of Aspleniaceae, Gleicheniacea, Nephrolepidaceae, Thelypteridaceae, Lindsaeaceae, Tectariaceae, Davalliaceae, Lycopodiaceae, and Dennstaedtiaceae.
Pemanfaatan Tumbuhan yang Digunakan dalam Pembuatan Alat Musik Tradisional Khas Suku Dayak di Kota Pontianak dan Sekitarnya Elvi Rusmiyanto PW, Ferimonika Sari, Riza Linda,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25303

Abstract

The traditional musical instrument of Dayak tribes are the result of handicrafts that use the plants as raw materials of their manufacture processes. The purpose of this research was to idientify the types and parts of plants used in the production of traditional musical instruments of Dayak tribe in Pontianak city and surrounding areas. The research was conducted for five months from September 2016 to February 2017 at the Department of Tourism and Creative Economy of West Kalimantan Province to obtain data of craftsmens and artists of traditional musical instruments in Pontianakand surroundingareas. The research method used in this study was snowball technique with the number of respondents as much as 15 people while the data were collected using the semi-structured interview method with open-ended approaches. The result of the research showed that there were three types of traditional musical instrument of Dayak which are percussion, wind and stringed instrument. The dominant plant used by artisans wasjackfruit (Artocarpus heteropylus) and cempedak (Artocarpus integer) with 100% user frequency (FIC). The main part of the plant applied was the stem section.The application of other plant parts, such fruitand leaves were more commonly used as part of the traditional musical accessories especially kledi and sape’.
Penggunaan Benzylaminopurine (BAP) dalam Mempertahankan Kualitas Bunga Potong Anggrek (Vanda douglas. Joaqium ) Irwan Lovadi, Dwi Saptorini, Riza Linda,
Jurnal Protobiont Vol 4, No 1 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i1.9765

Abstract

The increase in the vaselife is one of the important factors to improve the quality of cut flowers of orchid Vanda douglas one of which is by giving a growth substance. The purpose of this research is to examine the influence of BAP and to find the concentration to reduce decrease of vase life and withered petals as well as maintaining the period of vase life. This research was conducted in the Biology Laboratory of the Faculty of Mathematics and Natural Sciences of the Tanjungpura University, Pontianak in May 2014. The research methods used was the Completely Randomized Design (CRD) consisting of 6 BAP concentration treatments, i.e. aquades control of 10, 20, 30, 40 and 50 ppm respectively. The results showed that the giving BAP of 20 ppm could slow down the decrease of vase life in cut flowers by 35,31%, the number of withered petals by 40% and retained the period of vase life of cut flowers up to 12,33 days.
Kandungan sulfur dan klorofil thallus lichen Parmelia sp. dan Graphis sp. pada pohon peneduh jalan di Kecamatan Pontianak Utara Mukarlina, Mursina Hadiyati, Tri Rima Setyawati,
Jurnal Protobiont Vol 2, No 1 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i1.1515

Abstract

Penelitian mengenai kandungan sulfur dan klorofil pada thallus lichen Parmelia dan Graphis pada pohon peneduh jalan di Kecamatan Pontianak Utara Kalimantan Barat telah dilakukan dari bulan September 2011 sampai Nopember 2011. Tujuan penelitian ini adalah untuk mengetahui kandungan sulfur dan klorofil pada thallus lichen Parmelia dan Graphis yang terdapat pada pohon peneduh jalan dengan tingkat kepadatan lalu-lintas yang berbeda. Pengambilan sampel ditentukan secara stratified cluster sampling berdasarkan tingkat kepadatan lalu lintas kendaraan bermotor dan jenis lichen (Parmelia sp. dan Graphis sp.). Parmelia memiliki luas penutupan tertinggi pada pohon peneduh di jalan padat lalu-lintas (0,47 cm2) dan Graphis memiliki luas penutupan tertinggi pada pohon peneduh di jalan sepi lalu-lintas (0,28 cm2). Parmelia memiliki kandungan sulfur tertinggi pada pohon peneduh di jalan padat lalu-lintas (4,70 ppm) dengan kandungan klorofil tertinggi di jalan sepi lalu-lintas (5,95 mg/g) dan Graphis memiliki kandungan sulfur tertinggi di jalan padat lalu-lintas (10,50 ppm) dengan kandungan klorofil tertinggi di jalan sepi lalu-lintas (0,71 mg/g). Kandungan sulfur pada lichen berbanding terbalik dengan kandungan klorofilnya.
Keanekaragaman Jenis Kantong Semar (Nepenthes spp.) di Kawasan Taman Wisata Alam Baning Kabupaten Sintang Kalimantan Barat Mukarlina, Anggi Nurhadi Riza Linda
Jurnal Protobiont Vol 7, No 3 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i3.29853

Abstract

Baning Natural Tourism Site located in Sintang district is the habitat of Nepenthes spp. The aim of the study is to determine the spesies and diversity of Nepenthes spp. in Baning Tourism site. The study was conducted in April - May 2017.  Nepenthes spp. observation was done in 5 observation locations which was determined randomly based on the homogeneity of Nepenthes in Baning site with the total number of the observation area of 0.096 Ha. The results showed that there are 5 spesies of Nepenthes in Baning namely Nepenthes ampullaria, N. bicalcarata, N. mirabilis, N. gracilis, and N. x cantleyi. The diversity of Nepenthes spesies in Baning observation areas is to low, with the value of H' ranging from 1,075 to 0.616.
Keanekaragaman Kapang Udara di Ruang Perkuliahan Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura Pontianak Riza Linda, Noriami Simanjuntak, Siti Khotimah,
Jurnal Protobiont Vol 4, No 2 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i2.10874

Abstract

Air molds are microorganisms found in the air in the form spores, hifa, or misellium. This research is intended to find out the type of air molds discovered in ten lecture rooms each using either Air Conditioners or fans, conducted from December 2014 to April 2015. The method used in this research is Air Sampling method. The data gained is shown in both visually and descriptively. The research’s result has found fifteen species of air molds. There are six species found in the lecture rooms which use AC, they are Aspergillus clavatus, A. niger, Cladosporium cladosporioides, Curvularia lunata, Cylindrocarpon olidum, and Penicillium funiculosum, with environmental factors are the temperature of 27-29’C, humadity of 80-92%, and light intensity of 66-252 Lux. While the lecture rooms using fans has twelve species of air molds, consist of Acremonium charticola, Aspergillus candidus, A. flavus, A. niger, Bipolaris australiensis, C. cladosporioides, C. clavata, P. chrysogenum, P. citrinum, P. funiculosum, P. variabile and Phytophthora capsici, with its supporting environmental factors are temperature of 30-31’C, humidity of 75-338 Lux. But the lecture rooms using AC and fans has three the same species of air molds, consist of A. niger, C. cladosporioides, and P. funiculosum.

Page 22 of 36 | Total Record : 358

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