Faculty of Mathematics and Natural Sciences: Recent submissions
Now showing items 101-120 of 471
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Development Of Particleboard From Tropical Fastgrowing Species For Acoustic Panel
(2012)Pembangunan papan serpai daripada spesies tropika cepat tumbuh bagi tujuan menghasilkan panel akustik. Tujuan kajian ini adalah untuk menentukan ciri akustik penyerapan bunyi serta ciri-ciri fizikal dan mekanik papan ... -
Simulasi Docking Senyawa Kurkumin dan Analognya Sebagai Inhibitor Reseptor Androgen pada Kanker Prostat
(2014)Curcumin, the major compound of curcuma longa l , has been proven to have the toxicity effect on prostate cancer cell. This research was aimed to study the affinity and interaction of curcumin and its analogs as compettitive ... -
Transistor Film Tipis Organik Berbasis Polianilin Untuk Aplikasi Sensor Gas Amoniak
(2013)Thin-film transistor has been fabricated by chemical deposition of polyani7ine on top of the SiOz dielectric layer. Thin.film transistors made electrically tested to see the effects of terrain characteristics and sensitivity ... -
Capability of Streptomyces spp. in Controlling Bacterial Leaf Blight Disease in Rice Plants
(2012)Problem statement: Bacterial Leaf Blight (BLB) caused by Xanthomonas oryzae pv. oryzae (Xoo) is the most damaging disease in lowland rice growing areas in Indonesia. Streptomyces spp. have been known as a producer of ... -
Population and Diversity of Endophytic Bacteria Associated with Medicinal Plant Curcuma zedoaria
(2014)Traditionally Curcuma zedoaria (white turmeric) known as herbal medicine which possessing many biological activities. Many endophytic bacteria live in association with their host and may play an important biological roles. ... -
Genus Diversity of Actinomycetes in Cibinong Science Center, West Java, Indonesia
(2012)Actinomycetes are microorganisms that play important role to support human health and known as soil microorganisms. The aim of the research was to describe genus diversity of actinomycetes in Cibinong Science Center (CSC), ... -
Alpha·Glucosidase Inhibitor Activity And Characterization Of Endophytic Actinomycetes Isolated From Some Indonesian Diabetic Medicinal Plants
(2012)An alpha glucosidase inhibitor is one of the compounds for the treatment or diabetes. This inhibitor can retard the liberation of glucose from dietary complex carbohydrates and delay glucose absorption. resulting in reduced ... -
Actinophytocola timorensis sp. nov. and Actinophytoco/a corallina sp. nov., isolated from soil
(2011)Two actinomycete strains, ID05-A0653T and ID06-A0464r, were isolated from soils of West Timor and Lombok island, respectively, in Indonesia 16S rRNA gene sequence analysis clearly demonstrated that the isolates belonged ... -
Actinokineospora ba/iensis sp. nov., Actinokineospora cibodasensis sp. nov. and Actinokineospora cianjurensis sp. nov., isolated from soil and plant litter
(2010)Six actinomycete strains isolated from soil and plant-litter samples in Indonesia were studied for their taxonomic position by using a polyphasic approach. Phylogenetically, all the strains were l~ted in the broad cluster ... -
Dietzia timorensis sp. nov., isolated from soil
(2010)An actinomycete strain, ID05-A05281 , was isolated using the SOS-yeast extract pre-treatment method from soil under mahogany (Swietenia mahogani) trees in West Timor, Indonesia, and V.1as examined by using a polyphasic ... -
Bacterial communities associated with white shrimp (Litopenaeus vannamei) larvae at early developmental stages
(2010)Bacterial communities associated with white shrimp (Litopenaeus vannameij larvae at early developmental stages. Biodiversitas 11 (2): 65-68.Terminal Restriction Fragment Length Polymorphism (T-RFLP) was used to monitor the ... -
Synthesis and characterization of N-alkylchitosan as well as its potency as a paper coating material
(2015)N-Alkylchitosan is an amphiphilic chitosan’s derivative. Its alkyl side chain is hydrophobic and will reduce the water-absorption capacity of the hydrophilic chitosan. Therefore, it can be applied as waterproof paper coating ... -
Sintesis Dan Uji Sitotoksik In Vitro Senyawa 2- Hidroksinikotinil Serin Metil Oktanoil Ester dan 2- Hidroksinikotinil Oktilamida Terhadap Sel Kanker
(2010)The novel compounds of 2-hydroxynicotinyl serine methyl octanoyl ester (NSMOE) and 2-hydroxynicotinyl octylamide (NOA) were synthesized by modifying of the UK-34 known a compound biologically active to inhibit bacterial ... -
Sintesis 4-Dodecandioylbis(1-Phenyl-3-Methyl-5- Pyrazolone sebagai Ionofor Sensor Lutesium(III) Untuk Penentuan Ion Lutesium(III) secara Potensiometri
(2010)Abstrak. Telah berhasil disintesis turunan pyrazolone yaitu 4-dodecandioylbis(1-phenyl-3-methyl-5- pyrazolone) atau (H2DdBP) dengan metode Jensen, melalui reaksi 1-phenyl-3-methyl-5-pyrazolone dan dodecandioyl chloride ... -
Characterization and Purification a Specific Xylanase Showing Arabinofuranosidase Activity from Streptomyces spp. 234P-16
(2009)Streptomyces spp 234P-16 producing xylanase was isolated from soil sample from Padang, West Sumatra, Indonesia. Crude enzyme (produced by centrifuging the culture at 14000 rpm for about 5 minutes) and purified xylanase ... -
Pemurnian Dan Karakterisasi Xilanase Streptomyces Sp. Skkl-8
(2008)Purification and Characterization of Streptomyces sp. SKK.1-8 xylanase. Streptomyces sp. SKKI-8 is a xylanase produced bacteria. Purified xylanase has an optimum condition at pH 4.5 and 50°C. The molecular mass of purified ... -
Streptomyces baliensis sp. nov., isolated from Balinese soil
(2009)The taxonomic positions of actinomycete strains 1003-0915r and 1003-0825, isolated from soil on the Indonesian island of Bali, were examined using a polyphasic taxonomic approach. The morphological and chemotaxonomic ... -
Aktivitas Antioksidan, Kadar Fenol dan Flavonoid Total dan Tumbuhan Obat Indonesia
(2012)Aktifitas antioksidan dan korelasinya dengan kadar fenol dan flavonoid total dari 6 tumbuhan obat Indonesia telah diteliti. Tumbuhan obat yang digunakan yaitu jati belanda (Guanzuma ulmifolia Lank), .....
