Browsing Biology by Title
Now showing items 18-37 of 90
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Deteksi Cendawan yang Terbawa Benih Terung (Solanum melongena)
(2013)The purple eggplant seeds’ health in Indonesia is rarely studied. The quality of eggplant could be determinated by seed health testing. Therefore, this research aimed to detect and identify the fungi carried by eggplant ... -
The ecology and distribution of freycinetia gaud. (pandanaceae; freycinetoideae) in the Indoesian new Guinea
(2010)SINAGA, N. I., MEGIA, R., HARTANA, A., KEIM, A. P. Ecology and distribution of Freycinetia Gaud. (Pandanaceae; Freycinetoidea) in Indonesian New Guinea. Reinwardtia 13(2): 189-1 97. - The study mainly concerns with the ... -
Effect of pH and NaCl Concentration on Benzoate Utilization of Anoxygenic Photosynthetic Bacteria
(2002)l'otal geno~nic analysis of three anorygenic photosynthetic bacteria. 1)s-I, 1)s-4 and Cas-13, was done using hlaero-l~estrictiao Fragment 1,ength Polymorphism technique employing pulsecl-field gel electrophoresis. 'L'lie ... -
Effect of pH NaCl Concentration on Benzoate Utilization of Anoxygenic Photosynthetic Bacteria
(2002)l'otal geno~nic analysis of three anorygenic photosynthetic bacteria. 1)s-I, 1)s-4 and Cas-13, was done using hlaero-l~estrictiao Fragment 1,ength Polymorphism technique employing pulsecl-field gel electrophoresis. 'L'lie ... -
Effects of hemB Antisense RNA on δ-Aminolevulinic Acid Production in Rhodobacter sphaeroides
(2002)Genes for β and α polypeptides of the light harvesting II complexes in Rhodobacter sphaeroides 2.4.1 are encoded by the pucBA operon. Their expression is highly regulated by oxygen level and light intensity. δ-Aminolevulinic ... -
Evolusi Mikrobe dan Kaitannya dengan Sistematik Molekuler
(1994)Dengan pencacah radioakti f, para pakar geologi memperkirakan bahwa umur bumi sekitar 4.6 biliun tahun. Air cair sudah ada sekitar empat biliun tahun yang lalu, yang memungkinkan perkembangan yang pesa t dan menjadi sy ara ... -
Genetic Diversity Analysis of Thermophilic Bacteria from Candradimuka Crater in Central Java Employing PCR-RFLP 16S-rRNA Gene
(1999)The specific primers for bacteria (63f and 1387r) were used to amplify the 16s-rRNA genes from total community genomic DNA of thermophilic bacteria. The total community genomic DNA was obtained from muds and water samples ... -
Genetic Diversity of Ampicilin Resistant Vibrio Isolate from Various Stages of Tige Shrimp Larvae Development
(2000)This research was carried out to study genetic diversity of ampicillin-resistant Vibrio isolated using thiosulphate citrate bile-salt sucrose, agar (TCBS-Agar) and seawater complete agar (SWC-Agar). -
Genetically engineered Rhodobacter sphaeroides for the overproduction of (i-aminolevulinic acid
(1999)Genes for P and cc polypeptides of the lightharvesting I I complexes in Rhodobacter sphaeroides 2.4.1 are encodcd by the pucBA operon, and their expression is highly rcgulated by oxygen level and light intensity. ... -
Genome size and macrorestriction map of Xanthomonas campetris pv. glycilnes YR32 chromosome
(1999)Xur~rhoiiior~rcrsa n~p~striiss a n i~nport:int plant pathogeniq bacteriu~liw hich causes severe diseases in a wide varicty of plant species. We have generated a macrorestriction map of the X. ccuill~estris( ~.vorro/)or/i.p~v). ... -
Identifikasi Isolat Clostridium botulinum Asal Bogor
(2002)Clostridium botulinum is one of microorganisms that could cause serious food poisoning. Food contaminated with C. botulinum could not always be detected easily, because not all of C. botulinum strains are proteolytic and ... -
Isolasi Bacillus thuringiensis Berl. Vol. I. No. I dari Peternakan Ulat Sutera dan Toksisitasnya terhadap Larva Crocidolomia binotalis Zell. dan Spodoptera litura F.
(1994)In the effort to isolate Bacillus thuringicnsis from sericultural farms, 48 soil samples from different farms in South Sulrrwesi, Central Java, and East Java were examined. As many as 2813 isolates of spore formem were ... -
Isolasi bakteri asam laktat dan pemanfaatannya pada fermentasi pati sagu
(2014)Pati sagu (Metroxylon sp.) umumnya dihasilkan dari industri rumah tangga yang sering sekali tidak menerapkan cara produksi makanan yang baik. Kontaminasi mikroorganisme pada proses ekstraksi dapat terjadi akibat penggunaan ... -
Isolasi dan Karakterisasi Bakteri Asal Laut Sulawesi untuk Biokontrol Penyakit Vibriosis pada Larva Udang Windu (Penaeus monodon Fab.)
(2003)Six-hundred and three isolates of marine bacteria have been isolated from Sulawesi Sea and analysed for their inhibitory effects toward Vibrio harveyi both in vitro and in vivo experiments. Fifteen isolates demonstrated ... -
Isolation And Characterization Of Methanotrophic Bacteria From Rice Fields
(2009)Methane is a greenhouse gas capable of depleting the ozone layer. Rice fields are significant sources of atmospheric methanc. Thc application of chemical fertilizer in rice fields increases the methane emission. Methanotrophic ... -
Isolation of environmental DNA from soil of oil-palm plantation and detection of prokaryotes employing dot blot hybridization
(1999)Keberadaan serta keragaman organisme prokariot tanah sangat berperan dalam menentukan tingkat kesuburan tanah. Oleh sebab itu kemampuan untuk meneniukan distribusi dun keragaman prokariot pada suatu lingkungan tanah termasuk ... -
Kapang pada Beras yang Berasal dari Beberapa Varietas Padi
(1994)Molds from Some Varieties of Milled-Rice. Fourteen species of molds were isolated from stored. milled-rice, derived from three different rice variety as follows: Arlhrinium sp., Aspergillus candidus, A. flavus, A. niger, ... -
Karakterisasi Sejumlah Isolat Bakteri Fotosintetik Anoksigenik untuk Pupuk Hayati Padi
(1997)It has been khown that in submerged rice field, harvest can always be produced even without the use of chemically synthesized fertilizer. Microbiological studies in the rice fields indicated that many N,-fixing bacteria, ... -
Keanekaragaman Morfologi .ECloe Ubi Jalar Irian Jaya yang Ditanam di Bogor
(1994)Morphological Diversity of Sweet Potato from Irian Jaya Planted in Bogor. -
Kemiripan Genetika Empat Populasi Kelapa Genjah Berdasarkan pada Random Amplified Polymorphic DNA
(2003)Genetic similarity of 4 dwarf coconut populations [Genjah Huau Jombang (GHJ) from Java island, Genjah Raja (GR4) from Molluca islands, Genlah Hijau Nim (GHN) from Nias island, and Genlah Malabar (GMB) from Kalimantan island] ...