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Elvi Rusmiyanto PW
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elvi.rusmiyanto@fmipa.untan.ac.id
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protobiont@untan.ac.id
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Jurusan Biologi, Fakultas MIPA Universitas Tanjungpura Jalan Prof. Hadari Nawawi Pontianak
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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 8 Documents
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Search results for , issue "Vol 7, No 2 (2018)" : 8 Documents clear
Spesies Capung (Ordo: Odonata) di Taman Nasional Gunung Palung Kalimantan Barat Kustiati, Weni Julaika, Junardi,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25298

Abstract

Dragonflies are one of the odonata order insects used as predators and bioindicators. The existence of a dragonfly is influenced by various types of habitat. Cabang Panti Research Station is a research station located in area of Gunung Palung National Park which has an area of 2,100 ha and has different type of habitat. This research is to know types of dragonfly at Cabang Panti Research Station. This research was conducted in four habitat types is freshwater swamp, alluvial, lowland sandstone and lowland granite. The catching of samples was done by using insect net. Dragonflies found in Cabang Panti Research Station is 787 individuals, two suborders, eight families, 10 genera and 15 species. Two suborders found is Zygoptera and Anisoptera, the eight families is Aeshnidae, Calopterygidae, Coenagrionidae, Chlorocyphidae, Euphaeidae, Libellulidae, Megapodagrionidae, and Platycnemididae. The most commonly species found of dragonflies are Euphaea subcostalis (275 individuals or 34.94%), Euphaea impar (160 individuals or 20.33%) and Rhinagrion borneense (78 individuals or 9.91%) whereas species found are Amphicnemis gracillis (1 individual or 0.12%) and Elattoneura analis (2 individuals or 0.25%).
Tingkat Kecerahan Sisik Ikan Arwana Merah (Scleropages formosus) Ari Hepi Yanti, Rabihattun Masfah, Tri Rima Setyawati,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25300

Abstract

Red Arowana fish (Scleropages formosus) was known for their bright color. The color patterns were formed by the first and second ring of the scales. This research aims to examine the brightness level of S. formosus scales based on their age. Nine individuals of S. formosus were divided into 3 groups according to their age (1 year, 2 years and 3 years old). Samples consisted of 5 scales were collected from caput, dorsal, and caudal, respectively. The brightness level of the scales were measured by comparing them towards a modified color scaling paper. There were increase in brightness level of the first ring (17,93%) and the second ring (11,47%) of the scales. The brightness level of the scales were also found to be increased along with the fish age.
Skrining Fitokimia Berbagai Fraksi Ekstrak Buah Lakum (Cayratia trifolia L.) Elvi Rusmiyanto, Catur Wulandari, Diah Wulandari Rousdy,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.26641

Abstract

Lakum fruit (Cayratia trifolia L.) is one of the plant which is predicted to have antioxidant activity. The aim of present study is to investigate the presence of phytoconstituents in the different fractions like ethyl acetate, methanol and n-hexane of lakum fruit extract. The fruit was extracted using methanol solvent. The result of fractionations showed that the ethyl acetate fraction have yield of 19,7%, while the methanol fraction have yield of 16,8% and the n-hexane fraction have yield of 2,26%. The ethyl acetate and methanol fractions were showing alkaloids and phenolic compounds, while n-hexane fraction only show alkaloids.
Variasi Morfometrik dan Pengelompokan Spesies Kantong Semar (Nepenthes Spp.) di Desa Simpang Kasturi Kecamatan Mandor Riza Linda, Anastasia Selviana, Masnur Turnip,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25295

Abstract

Nepenthes spp. is one of the ornamental plants in Indonesia that has much uniquenesses on its pitcher cup in shape and colour. The purpose of this research is to recognize the variety of morphometric characters and to know the grouping of Kantong Semar species (Nepenthes spp.) in Simpang Kasturi Village, Mandor District. The study was conducted for 3 months from October to December 2017 at Simpang Kasturi Village Forest, Mandor District. Identification, data processing, and the making of herbarium were done in Biology Laboratory of Biology Department, Mathematics and Natural Science Faculty of Tanjungpura University, Pontianak. The research method was done using the survey method following by sampling processes performed by taking samples of leaves, stems, and pitcher cup. Samples then were observed based on morphological characteristics of leaves, tendrils, stems and pitcher cup. Furthermore, collected data were analyzed using cluster analysis (grouping analysis) with SPSS 21 program. The results of this study found 5 individuals from 4 species of Nepenthes which have different morphometric characters among themselves. The most various morphological character among the species is the morphological character of the pitcher cup. Nepenthes rafflesiana has the largest pitcher cup size while Nepenthes gracilis has the smallest one size. Based on the coefficient value, the most significant grouping is Nepenthes rafflesiana with Nepenthes mirabilis, while the closest one is Nepenthes ampullaria 1 with Nepenthes ampullaria 2.
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’.
Deteksi Bakteri Selulolitik pada Kotoran Luwak (Paradoxurus hermaphroditus) dari Kebun Binatang Bandung Rikhsan Kurniatuhadi, Shinta Rahayu Rahmawati,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25294

Abstract

Cellulolytic bacteria were a group of bacteria involved in coffee fermentation in the digestive tract of civet (Paradoxurus hermaphroditus). The aim of this research was to detect the presence of cellulolytic bacteria isolated from civet feces. This research was conducted from December 2015 to February 2016. Samples of civet feces were collected from Bandung Zoo. Bacteria were isolated from civet feces and screened for cellulolytic activity in Carboxy Methyl Cellulose (CMC) media. Positive result for cellulose producing activity was indicated by the formation of clear zone around the colony. Characterization of the isolated bacteria was done based on macroscopic and microscopic observations followed by biochemical test. A total of 9 genera of cellulolytic bacteria were identified from the civet feces samples, such as Xylophilus (BSKL 1), Caryophanon (BSKL 2), Aeromicrobium (BSKL 3), Exiguobacterium (BSKL 4, BSKL 11), Brochotrix (BSKL 5), Alcaligenes (BSKL 6), Alteromonas (BSKL 7), Halomonas (BSKL 8), Chromobacterium (BSKL 9), Corynebacterium (BSKL 10, BSKL 13), Cellulomonas (BSKL 14) and BSKL isolates 12.
Spesies Kumbang Kotoran (Coleoptera: Scarabaeidae) di Taman Nasional Gunung Palung Kalimantan Barat Kustiati, Valeria Cacih Malina, Junardi,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25301

Abstract

Dung beetles are invertebrates that an important ecosystem balance as decomposers. The distribution of beetles are influenced by the habitat form and the presence of animal feces. Gunung Palung National Park has an area 90,000 ha, in which there is Cabang Panti Research Station which a tropical forest with various types of habitats and animals. This research aims to determine the species of dung beetles in Cabang Panti Research Station. The research was located in six different habitats, such as peat swamp, freshwater swamp, kerangas, alluvial, lowland sandstone and lowland granite. Dung beetles were collected by baited pit-fall trap method plus feed of orangutan’s and human’s feces. Dung beetles found in Cabang Panti Research Station is 1939 individuals, 3 subfamilies, 7 tribes, 11 genus and 32 species. Three subfamilies were found consist of Aphodiinae (1 species), Coprinae (27 species) and Scarabaeinae (4 species). The most commonly found species of dung beetles from Onthophagus Genus (21 spesies). The most individuals of dung bettles are Paragymnopleurus maurus (1259 individuals). The highest number of species is found in the type of kerangas habitat (23 species) and the lowest is found in type of peat swamp habitat (15 species).
Jenis-Jenis Jamur yang Diisolasi dari Daun Tanaman Semangka (Citrullus vulgaris Schard.) Bergejala Sakit di Desa Rasau Jaya 1 Mukarlina, Desi Lestari, Rahmawati,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25293

Abstract

Watermelon plant (Citrullus vulgaris Schard.) is one of horticulture plants in Rasau Jaya 1 village, Kubu Raya regency, West Borneo. The symptomof the dignose sick watermelon is first found on its leaf. The objective of this research is to find types of fungi that are isolated from the diagnose sick leaf of watermelon (C.vulgaris Schard.) found in Rasau Jaya 1 village. This research took place from August until November 2017 in microbiology laboratorium, faculty of Matematika dan Ilmu Pengetahuan Alam, Tanjungpura University, Pontianak. The isolated method used in this research is direct platting and dilution platting, and also indetification of fungi based on macromorphological and micromorphological characters. This research concludes that there are three types of symptoms of the diagnose sick leaf of watermelon, brownish black spotting, withering yellow and yellow spots. It is also found that there are eight types of fungi which are isolated from the diagnose sick leaf of watermelon fungi from the family of Aspergillus sp.(Dl1) species, Colletotrichum sp.(DI2), Fusarium sp.(Dl3), Fusarium oxsyporum (Dl4), Humicola sp.(Dl5), Macrophomoina sp.(Dl6), Penicillium sp.(Dl7), and Pythium sp.(Dl8).

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