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Sutiman Bambang Sumitro
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INDONESIA
Berkala Penelitian Hayati
Published by Perhimpunan Biologi Indonesia Cabang Jawa Timur
ISSN : 08526834     EISSN : 2337389X     DOI : https://doi.org/10.23869/bphjbr
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology
Berkala Penelitian Hayati is a half yearly international peer reviewed, an open access life science journal. The journal was published by The East Java Biological Society and formerly used the Indonesian language. The first edition of this journal is Vol 1 No 1 in June 1995. It was accredited by Ministry of Culture and Education. It continues recorded by Zoological Record by Thomson Reuters Clarivate Analytics since 2011. Since April 2012, the journal was changed into English. This journal is indexed by DOAJ, Crossref, Google Scholar, Academia.edu, and EBSCO Host. This journal publishes original research, applied, review article, and educational articles in all areas of biology. Authors are encouraged to submit complete unpublished and original works that are not under review in other journals. This journal publishes original research, applied, review articles, and educational articles in all areas of biology. Authors are encouraged to submit complete unpublished and original works that are not under review in other journals. The journal scopes include, but are not limited to, the following topic areas including botany, zoology, ecology, microbiology, physiology, nanobiology, coastal biology, hydrobiology, neurobiology, genetics, developmental biology, biochemistry and molecular biology, biophysics, and life science.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 14 Documents
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Search results for , issue "Vol 17 No 2 (2012): June 2012" : 14 Documents clear
SELF ASSEMBLY AND MAGNETISM OF LIVING BIOLOGICAL MOLECULES Sutiman Bambang Sumitro
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.515 KB) | DOI: 10.23869/162

Abstract

Biological molecules are essentially nano size structure. All of them are complex structure with specifi c function dedicated to perform normal ordered organizational system. The forces for their work are non-covalent interactions; include spontaneous folding of proteins, DNA, RNA and other bio-macromolecules, ligand-receptors interactions, assembly-disassembly of macromolecule, andtransportation or movement of many other nano size sub cellular components. The non-covalent interactions are weak bonds system that is low energetic chemical and physical forces. The energetic forces are mainly atomic forces such as electromagnetic force emergence from electron spinning and transitions at every atom of the complex macromolecular structure. The energy will work along with different level of energy, and atomic positioning within macromolecules. This paper review and discuss the role of magnetism on molecular working process as part of thermodynamically open systems to develop order, which is constantly receiving, transforming and dissipating energy, can and do continually exhibit self assembly and organization, along with the self repairing, and perpetuation.
KEANEKARAGAMAN JENIS BURUNG PADA BERBAGAI TIPE PEMANFAATAN LAHAN DI KAWASAN MUARA KALI LAMONG, PERBATASAN SURABAYA – GRESIK Hening Swastikaningrum; Sucipto Hariyanto; Bambang Irawan
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (707.101 KB) | DOI: 10.23869/204

Abstract

The object of this study was to determined the bird species diversity around the estuary region of Kali Lamong located in between Surabaya and Gresik, East Java. Observation was taken three kilometers far, started from Galang Island in Kali Lamong estuary to upstream side of the river. Twelve stations were made along the river as representative type of five land use. Station I and IV represented settlement area. Station II, III, and VIII represented industrial sites, station V and VI represented lawn, and station VII, IX, and X represented aquaculture. Each stations had 20 meter (bulls eye diameter) range or equivalent with 1.256 m2. Every bird in the area was recorded and analyzed by Shannon- Wiener diverity index. The results of this study shown aquaculture area has the highest diversity index (3,19). Followed by lawn (2,52), industrial site (2,39), mangrove forest (2,06), and settlement area (1,67).
KONDISI HABITAT BULU BABI Tripneustes gratilla (LINNAEUS, 1758) DI TELUK CENDERAWASIH Abdul Hamid A. Toha; Sutiman B. Sumitro; Luchman Hakim; Widodo
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.083 KB) | DOI: 10.23869/205

Abstract

The primary goal of this research was determine physical and chemistry conditions of habitat of Tripneustes gratilla at Cenderawasih Bay waters. Sites of research were Manokwari, Wasior, Biak, Yapen and Nabire. Habitat of T. gratilla was observed directly with determine of temperature, salinity, velocity of current, pH, and dissolved oxygen by using thermometer, saline refractometer, pH-meter and DO-meter. We found that habitat of T. gratilla has temperature range of 30-31° C, salinity 30–32o/oo, pH 7.3-8.0, DO 4.9–8.7 mg/L, wave frequency 0.32-0.72 Hz, and current velocity 0.06-0.1 m/sec. Statistic test showed that T. gratilla were impacted by DO about 80% and wave frequency with 66%. In general, habitat of T. gratilla in Cenderawasih Bay were in good condition and supporting growth, develop and survival of T. gratilla.
JENIS TUMBUHAN ASING INVASIF YANG MENGANCAM EKOSISTEM DI TAMAN NASIONAL GUNUNG GEDE PANGRANGO, RESORT BODOGOL, JAWA BARAT Sunaryo; Tahan Uji; Eka Fatmawati Tihurua
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.151 KB) | DOI: 10.23869/206

Abstract

Study on invasive alien species was conducted in Gunung Gede Pangrango National Park, Bodogol Resort. Vegetation analyses in two different heights location was carried out by making of plots. First location was established at 700 m a.s.l., while second site was located at 800 m a.s.l., with 0.14 ha each plot. The result showed 10 trees species of 7 families and 29 saplings species of 14 families was found in the fi rst plot, whereas 12 trees species of 10 families and 48 saplings species of 28 families was located in the second plot. Three invasive species which threatened ecosystem in this study region were Maesopsis eminii, Calliandra calothyrsus and Austroeupatorium inulifolium.
BIOSISTEMATIK SPECIES Annona muricata, Annona squamosa DAN Annona reticulata DENGAN PENDEKATAN ALKALOID Hamidah; Santoso; Rina Kasiamdari
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (303.403 KB) | DOI: 10.23869/207

Abstract

This research aimed to explore kinship Annona muricata, Annona squamosa and Annona reticulata on the basis alkaloid content. Study phenotype Annona muricata, Annona squamosa and Annona reticulata based alkaloid content. Data alkaloid obtained are then processed by a computer program SPSS version 14. The results of this study indicate that the presence of variations in the character of the three types of Annona of species alkaloid. From the data analysis it can be seen that there are differences in the variations that occur in Annona muricata, Annona squamosa and Annona reticulata by different habitats and is a variation of phenotypic variation. Dendrogram grouping results suggest that Annona squamosa and Annona reticulata fenetic ties closer, so clumped into one large group while Annona muricata Annona split away from the other groups.
PENGARUH KELIMPAHAN KLEKAP DI TAMBAK TRADISIONAL TERHADAP PERTUMBUHAN IKAN BANDENG DAN UDANG WINDU Sri Andayani
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (248.845 KB) | DOI: 10.23869/208

Abstract

This research aimed to know the density of klekap in traditional pond to increase the growth of milkfish and tiger shrimp. The method used descriptive approach. This research was conducted during 2 months, milkfish stocked size was 50 grams/fish of 1000 fish/ha and the shrimp were stocked is PL 20 (Post Larvae 20) by 4 rean/ha. Parameters measured the density of plankton and klekap, water quality and the growth of milkfish and tiger shrimp. The results showed that the klekap density (28.81–37.39 107 cell/m2), plankton (25.27 to 52.14 103 cell/l), and water quality was still supporting the growth of milkfish and tiger shrimp. The temperature from 26.5 to 35.5 0C; dissolved oxygen from 3.5 to 8.2 ppm, pH 6.9 to 8.0; salinity 28-35 ppt; ammonia 0.01-0.46 ppm; alkalinity 160.6 to 260.6 ppm; transparancy 33.0 to 53.5 cm; nitrate 0.1 to 0.47 ppm; orthophosphate 0.032 to 0.093 ppm. The results showed the growth of the average weight for milkfi sh 172.84 g/fish and shrimp reached 27.4 g/fish after 2 months maintained.
KAJIAN KOMPOSISI SERANGGA POLINATOR PADA TUMBUHAN PENUTUP TANAH DI PONCOKUSUMO – MALANG Budi Purwantiningsih; Amin Setyo Leksono; Bagyo Yanuwiadi
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (353.47 KB) | DOI: 10.23869/209

Abstract

The use of pesticides on agricultural land has a negative impact on health, economic, and environment. The using of variety of ground cover plants as refugia area are expected to be an alternative habitat for pollinators insect in plants: Cyperus rotundus L., Bidens pilosa L., Commelina difussa L., Capsicum frutescens L., and Ageratum conyzoides L. Observations made by "visual control". This reseacch aims to know the composition of pollinators insect visit of ground cover plants and analyze their patterns. Analysis of the data structure of insect communities in the spring and the fruit season obtained from INP and diversity (Shannon-Winner Index). Parameters are compared to diversity and abundance with ANOVA test, composition using Morisita Index. The results show that the abundance of insect pollinators of spring higher at 7 families (31%) with H '= 1.698 instead of the fruit season is 6 families (25%) with H' = 1.600. Abundance and diversity of pollinators insect in the spring and fruit season with a significance of P < 0.05. Morisita similarity index of 82%. Analysis of environmental factors of temperature, humidity, and light intensity on the abundance of insect pollinators found positive correlation with R-square 87.5%.
EFEKTIVITAS KURKUMIN SEBAGAI ANTIOKSIDAN DAN INHIBITOR MELANIN PADA KULTUR SEL B16-F1 Sugiharto; Arbakariya Ariff; Syahida Ahmad; Muhajir Hamid
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.789 KB) | DOI: 10.23869/211

Abstract

Melanin inhibitors have become increasingly important ingredients in medication and cosmetics for the prevention of hyperpigmentation. In the last few years, a huge number of natural herbal extracts have been tested as inhibitors of melanin synthesis and some of these effects are related to the antioxidant properties. The objectives of this study were to determine of curcumin properties as antioxidant activity and melanin inhibitors. In this study, our data indicated that antioxidant assay with DPPH showed IC50 was 16,05 μg/ml. In the absence of α-MSH (α-Melanocyte Stimulating Hormone), melanin content assay in cell B16-F1 indicated that the highest activity of curcumin to reduce melanin content of 45,67% at 25 μg/ml. Meanwhile, in the presence of α-MSH at the same concentration indicated that the highest activity was 53,87%. Based on the data, curcumin has potential properties as antioxidant activity and melanin inhibitor.
AKTIVITAS POLISAKARIDA KRESTIN DARI EKSTRAK Coriolus versicolor TERHADAP PENINGKATAN ANTIBODI Mus musculus AKIBAT PAPARAN Mycobacterium tuberculosis Sri Puji Astuti Wahyuningsih; Amalia Nur Mashita; Dwi Winarni
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (487.578 KB) | DOI: 10.23869/212

Abstract

This research aimed to know the bioactivity of polysaccharide krestin (PSK) with a different timing on formation of mice antibody exposed by Mycobacterium tuberculosis. Mycobacterium tuberculosis was used as infection agent that had an abilitiy to be imunogenic and to lead immune system responses decreased. Polysaccharides krestin was used as immunopotentiator which had a role to activate macrophage and stimulate B cell in order to produce antibody. This research involved 30 adult female mice of Mus musculus strain Balb/C in the age of 8–10 weeks and in the weight between of 30–40 g. Mice were divided into six groups, as follows: group K as a control, was added only aquades; group K+ as positive control, was added only PSK; group K- as negative control, was exposed by M. tuberculosis only; group P1 was added PSK before being exposed by M. tuberculosis; group P2 was added PSK after being exposed by M. tuberculosis; group P3 was added PSK before and after being exposed by M. tuberculosis. Polysaccharides krestin was added by gavage with single dose of 500 μg and M. tuberculosis was exposed intraperitoneally with concentration of 5x108 bactery per ml. The bioactivity of PSK was observed by formation antibody using indirect ELISA test. The results of research were the average of OD value of K group was 0,590 ± 0,042, K+ group was 0.641 ± 0.025, K- group was 1.044 ± 0.054, P1 group was 1.032 ± 0.125, P2 group was 1.127 ± 0.042, P3 group was 1.230 ± 0.097. The conclusion of this research showed that the adding of PSK increased mice formation antibody. The time of adding before and after being exposed M. tuberculosis was the most potential to raise antibody production on mice.
BEBERAPA SIFAT FISIKA KIMIA TANAH YANG BERPENGARUH TERHADAP MODEL KECEPATAN INFILTRASI PADA TEGAKAN MAHONI, JABON, DAN TREMBESI DI KEBUN RAYA PURWODADI Agung Sri Darmayanti
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 17 No 2 (2012): June 2012
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.257 KB) | DOI: 10.23869/214

Abstract

The research was conducted at the Purwodadi Botanical Gardens in three areas covered by the dominant vegetation Mahoni (Swietenia macrophylla), Jabon (Anthocephalus cadamba) and trembesi (Samanea saman) in January to May 2012. The purpose of this study was to obtain a model infiltration rate (cm/h) that was influed by physical and chemical properties of the soil that exist under the vegetation. Physical and chemicalparameters of soil chemical properties is observed macropore (%), organic matter (%), percentage of the fraction silt (%), sand(%), and clay(%), and bulk density (BD) (g/cm3). The six factors are thought to differ indirectly because of the specification and morphology of the dominant plant species shelter. Data infiltration was collected by using the ring infiltrometer, while macroporosity tested with metylen blue method, the properties of the other physical chemical factortested by laboratory of Department of Soil, Brawijaya University. The model derived from the analysis of the regression equation using SPSS software version 17.0. The study produced three different models of infiltration rate on each plot different, they were Y = - 15,8 + 17,3 X1 - 1,09 X2 + 1,53 X3 + 0,001 X4 - 21,3 X6 (Mahoni's plot);Y = - 108 + 53,0 X1 - 0,68 X2 + 5,27 X3 - 0,470 X4 + 59,7 X6 (Jabon's plot); Y = - 20,1 + 17,4 X1 - 1,06 X2 + 1,57 X3 + 0,082 X4 - 21,6 X6 (Trembesi's plot). Y= Infiltration rate (cm/h), X1= macropore (%), X2= organic matter (%), percentage of the fraction silt (%) (X3), sand (%) (X4), and X6= bulk density (g/cm3). In the equation not found factor X5 (clay fraction) helped form a model because of multicollinearity analysis obtained by assuming that the clay fraction still contains a linear relationship (correlated) with other variables.

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