Browsing Biology by Title
Now showing items 50-69 of 92
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Novel beta-Lactamase Genes from Two Enironmental Isolates of Vibrio Harveyi
(2000)Two ampicllin-resistant (Amp) isolates of Vibrio harveyi, W3B and HB3, were obtained from the coastal waters of the Indonesian island of Java. Strain W3B was isolated from marine water near a shrimp farm in Nort Java while ... -
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 ... -
Pembentukan Inti Es oleh Bakteri
(1995)Several bacterial species are able to catalyze ice formation at temperatures as warm as -2C. These bacteria which are generally inhabiting plant surface, catalyze ice formation at temperature much higher than more organic ... -
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 ... -
Pengendalian Gulma pada Tanaman Jarak Pagar (Jatropha Curcas)
(2005)Keterkaitan budidaya jarak pagar dengan karakteristiknya dibeberapa negara dengan teknik analisis resiko gulma yang mereka pakai, jarak pagar termas* dalam kategori yang tidak boleh masuk apalagi ditanam di negara bemangkubn. ... -
Peran DNA Mitokondria (mtDNA) dalam Studi Keragaman Genetik dan Biologi Populasi pada Hewan
(1994)Pengkajian keragaman genetik telah banyak dilakukan melalui studi protein dan isoenzim. Namun demikian terdapat masalah yang umum bahwa keragaman genetik yang dapat diungkapkan tidak maksimum. Rendahnya poiimorfisme protein ... -
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 ... -
Perbandingan Beberapa Metode Pilterisasi Citra Dan Deteksi Sisi Canny Pada Segmentasi Otomatts Citra Sidik Jari
(2000)Penelitian ini bertujuan untuk mengimplementasikan dan menganalisis beberapa metode filterisasi citra (filterisasi rataan lokal, filterisasi ragam lokal,filterisasi koherensi lokal) dan deteksi sisi Canny pada proses ... -
Perbungaan Salak Bali
(2002)In this study the genuine staminate plant of the salak Bali palm (Salacca zalacca var. amboinensis) in its population has never been reported. Although “salak muani” plant, means the staminate plant; is well known among ... -
Pergerakan Spermatozoa Lebah Madu Apis Mellifera L. (Hymenoptera : Apidae) Pada Berbagai Suhu Penyimpanan Dalam Media Pengencer Dengan Kadar Glukosa Yang Berbeda
(1999)Sperm motility is the main problem for honeybee's reproduction both in natural and in artificial insemination. Sperm produced only by sexually mature drone. Drone with high semen volumes can be seen by the external morphology ... -
Pertumbuhan Paaus sp. pada Media Tandan Kosong Kelapa Sawit
(1997)Empty fruit bunch of oil palm waste was used as medium for Paus sp. cultivation. Two methods of medium sterilization were carried out, ie. autoclaving and radiation, The growth of mushrooms on autociaved medium was better ... -
Physical and Genetic Mapig of the Rhodobacter spaeroides Genome : Presence of Two Unique Circular Chromosoes
(1989),A. macrorestriction map ~epresenting the complete physical map of the Rhodobacter sphaeroides 2.4.1 ch~romosomes has been constrl~cted by ordering the chromosonial DNA fragments from total ge~,om;c DNA digested with the ... -
Plsed-Field Gel Electrophoresis A Revolutional in Microbial Genetics
(1994)Gel electrophoresis is a relatively simple but reliable technique for the analysis of DNA and RNA molecules. However, this method, in practical terms, cannot resolve the separatioo of DNA fragments more than 50 kilo base ... -
Presence of hemA-like and hem T-Like Genes in a Number of Anoxygenic Photosynthetic Bacterial Isolates From Indonesia and Soil Samples from Bogor Area
(2000)7'11~R hoclohacrer sphaeroides IrenrA and IzernT arc known to cllcodc a distinct 5-;~ri~inolcvuli~iic acid (ALA)-syntliase isozymc. This enzyme catalyzes the lirst and rate limiting stcp in ALA biosyn(hesis through tlle ... -
Presence of hemALike and hemT-Like Genes in a Number of Anoxygenic Photosyn
(2000)l'lle l~lrodohuc~seprl ~ueroidesh errrA and hemT are known to erlcodc a distinct 5-:~r~~inolevdlinic acid (ALA)-synthase isozynle. This enzyme catalyzes the first and rate limiting step in ALA biosyn(blcsis through tllc ... -
Productivity of Several Lines of Soybean in Majalengka, West Java, Indonesia
(2014-04-15)Soybean (Glycine max L. Merr) is a very important crop in Indonesia. The creation of new elite varieties is one approach to increase the national production ofsoybean. We have developed several potential lines ofsoybean ... -
Profil DNA Genom Xanthomonas campestris dengan Menggunakan Schizotyping
(1995)Scbizotyping was employed to reveal unique fingerprints of particular strains or pathovala of Xanthmonas campestris (Pamawl) Dowson. Digestion of X. campestris pv. cumpeslris gnomic DNA with each of these restriction ... -
Screening and Characterization of Phylloplane Bacteria Producing Vlbrio fucheri Autoinducer
(1997)Sixty luve blades representing 14 different plant species in the Woods Hole, Massachusetts, area were collected for the irdatlon of phyllopl.ne bacteria employing a leaf-print method on 10% King's B medium supplemented ... -
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 ...