Biology: Recent submissions
Now showing items 41-60 of 92
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Antibiotic Resistance and Genetic Diversity of Escherichia coli Isolated from Indonesian Monitor Lizards (Varanus spp.)
(2001)I t has been long known that bites from monitor lizards (Sauria: Varanidae) may cause severe infections and eventually lead to lethal bacteremia. I t is generally assumed that these infections are caused by microbial ... -
Survival and Epiphytic Fitness of a Nonpathogenic Mutant of Xanthomonas campestris pv. Glycines
(2000)Xantliomonas campestris pv. glycines is the causal agent of bacterial pustule disease of soybeans. The objective of this work was to construct a nonpathogenic mutant derived from the pathogenic wild-type strain YR32 and ... -
Konstruksi Plasmid yang Mengandung Situs PacI dan PmeI untuk Transposon. Mutagenesis pada Xanthomonas campestris
(1998)Mechanism of pathogenicity in Xanthomonas campestr2s pv. glycines (Xcg) is poorly understood. One of the reasons is the lack of information about the complete genome structure as well as the physical and genetic map of ... -
A Radioautographic Study Of Rna Synthesis In The Retina Of Chick Embryo
(2000)Penelitian dilakukan untuk mengetahui penggabungan 3~-uridinep ada RNA dari retina mata embrio ayam denpn menggunakan radioautografi baik pada tingkat mikroskop cahaya maupun mikrmkop elektron. Penghitungan noktah perak ... -
Osmoregulasi Kijing Air Tawar (Velesunio ambiguus Phillipi)
(1995)Tbe salinity tolerance and osmotk regulation of tbe freshwater mussel Velesunio iunbiguus Phillipi bas been studied In response to osmotk st-. This specks of organism could t o l e ~ tsea linity between 0 and 5 ppt (2 and ... -
Beberapa Aspek Biologi Reproduksi Kijing Air Tawar yang Hidup di Daerah Tropik
(1996)A 13 month study on the reproductive cycle of a tropical freshwater mussel Vhunio adign& PBillipi (Mdlusn: Bivalvia) has been carried out in a tropical river. Gametogenesis, gravidity and larval (gloclddial) development ... -
Serangga Hama pada Biji Empat Spesies Meranti di Taman Nasional Gunung Pnlung, Kalimantnn Barat
(1996)Various seed insect attack the dipterocarps, the effect of which are often severe. The objectives of the study were to identi@ the insect pests of four selected dipterocarp seeds and to asses the quantity of seeds damaged ... -
Peranan Vegetasi Dalam Lingkungan Hidup
(1989)Vegetation plogs. a variety _qf ro@s iu the environment. Through the understanding of fheoe roles, sometimes it is not n e w to 4Jrectly control the wildlife population, instead, it suffices to control tbe plant commuBitjes ... -
The Dynamics of Bacterial Communities During Traditional Nata de Coco Fermentation
(2007)One of the important problems in traditional Nata dc Coco (Nate) fermentation is production inconsistency due to strain or genetic variability rrflecting mixed microbial communities involved in this process. This researrh ... -
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 ... -
Teknologi Perbanyakan Bibit Jarak Pagar (Jatropha curcas Linn) Secara Konvensional dan Kultur Jaringan
(2005)Jatmpha cums Linn. (Euphorbiaceae) adalah tumbuhan perenial yang toleran terhadap kering dan tahan pada musim kering yang panjang. Jatropha cums memiliki banyak nama yang berbeda di wilayah yang berbeda di Indonesia. ... -
Keterkaitan Keefektifan Sirnbiotik Kelompok Bredirhizobium Kedelai dengan Ciri-Ciri Serologis dan Aktivitas Hidrogenase
(1994)Thirty eight effectively slow-growing soybean bradyrhizobia strailrs isolated from Kabupaten Majalengka were reacted to 14 antisera developed from strains of the same area but had higher levels of symbiotic effectiveness. ... -
Morphological Diversity and Isozyme Banding Pattern of Spathoglottis plicata and S. aurea in Java
(1994)In Java, g.ogrsphicd dlsMbution of ~ o t t b p l i m twaas broader than that of S aurea This study was conducted to arralyzs morphd&csl diversity and isozymc banding patterns of those two orchid species in Java, using 40 ... -
Seleksi Gaiur Bradyrhizobiurn japonicum indigenos Toleran Media Asam-Aluminium
(1995)Twenty five indigenous strains of Bradyrhizobirrm jnponicum were screened employing acid-Alaminium media, in whkh 50 pM AI(K Al (S04)2.12H20) was added and pH adjusted to pH 4.5. Nine strains which are acid tolerance grew ... -
Konstruksi Pustaka Genom Kedelai Kultivar Slamet
(2002)Genomic library of soybean cv. Slamet had been constructed in λ phage vector. Partial digestion of total DNA was conducted using 0.014 units Sau3AI per μg DNA at 370C for 30 minutes. By using 0.5 μg insert DNA and the ... -
Sterilitas Jantan pada Tanaman
(1995)Male-sterile plants are very useful for hybrid seed productions. An incompatibility between nucleus and mitochondrion could arise male sterility in plants. This phenotype was determined histologically by a defective function ... -
Characterization of the Endogenous Plasmid from Pseudomonas alcaligenes NCIB 9867: DNA Sequence and Mechanism of Transfer
(2000)The endogenous plasniid pIW2 from l'seudo~~to~taulcs aliger~esN CIU 9867 was deter~iiirietlt o have 32,733 bp tvitli a G+C content of 59.8%. Sequence analysis predicted a total of 29 open reading franics, wit11 approsilliately ... -
Pengaruh Suhu Inkubasi terhadap Interaksi antara Lentinus edodes dan Trichodema harzianum
(1994)Interaction between mycelia of Lentinus edodes (shiitake) and T. haniaaum was studied in vifro under their optimum temperatures and at optimum pH for shiitake mycelial growth. Trichodema hanianum was isolated from both ... -
Teknik RAPD Kelapa dengan Metode Ekstraksi DNA dan Kit PCR yang Berbeda
(2002)The objectives of this research were to compare the results of Random Amplified Polymorphic DNA (RAPD) analysis of coconut DNA, extracted using either liquid nitrogen or sea sand, and amplified with different PCR kits. ... -
Screening of Proteolytic Enzymes of Sh.eptomyces sp. Local Strain and Their Characterization
(2007)Protcmse of two Slreptnmyces sp. strain were chosen Cot characterization betaust of the large cltnr zone surroundlng the colomy In nutrient agar media containing 1% (wlv) akim milk. Extracellular proteam from tbt two ...
