Browsing Faculty of Mathematics and Natural Sciences by Title
Now showing items 150-169 of 471
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Fabrication and characterization of NO2 gas sensor based on one dimensional photonic crystal for measurement of air pollution index
(2011)We have fabricated the corresponding photonic crystal (PC) structure by means of electron beam evaporation in a sample chamber at a pressure of 10-3 Pa with BK-7 glass substrate at temperatures of 573K. This PC device is ... -
Fatty Acid Composition of Monkey Milk Lipids
(1974)Milk from 6 species of monkeys contained 2.2–8.5% total lipids, and 11.5–16.5% total solids. The fatty acid composition of the milks, as determined by an improved gas liquid chromatographic techniques, was generally similar ... -
Female long-tailed macaques with scrotum-like structure
(2005)Female long-tailed macaques (Macaca fascicularis) living in multimale and multifemale societies show a swelling and reddening of the sexual skin around the anogenital region when they approach ovulation. These swellings ... -
First-Order Ultraviolet Derivative Spectrophotometric Methods For Determination Of Reserpine In Antihypertension Tablet
(2012)A new ultraviolet derivative spectrophotometry (UVDS) method has been developed for determination of reserpine in antihypertension tablets. A first-order UVDS based on the measurement of the distance between peaks to ... -
Flavonoid from Intsia palembanica as Skin Whitening Agent
(2011)This study aims to obtain active compounds from Intsia palembanica with skin whitening activity. I. palembanica methanol extracts were separated using chromatography techniques and yielded 3 flavanols. Isolated compounds ... -
Foreign Exchange Expectations In Indonesia: Regime Switching Chartists & Fundamentalists Approach
(2014)In this research. the effect of central bank intervention within a heterogeneous expectation exchange rate model is investiga ted. The results are supporting both chartists and fundamentalist regimes. In the period ... -
Fraksinasi dan karakterisasi senyawa aktif dari bangle (Zingiber cassumunar roxb.) sebagai aktivator enzim kolesterol oksidase
(2006)Bangle adalah salah satu rimpang yang biasanya digunakan sebagai campuran obat trad&onal sebagai pelangsing dan penurun kotesterol. Khasiat ganda sebagai petangsing dan penurun kotesterol (eksfrak kasar steroid) telab ... -
A Fuzzy Based Decision Support System for Evaluating Land Suitability and Selecting Crops
(2010)Evaluating land suitability and selecung crops tn modem agriculture is of critical importance to every organizalion. This is because the narrower area of land, the more effectiveness in planting 1s required in accordance ... -
Fuzzy Decision Tree dengan Algoritme ID3 pada Data Diabetes
(2009)Decision tree is one of widely used method in developing classification models. In order to handle uncertainty, fuzzy approach is used. This work applied a classifications technique using fuzzy decision tree method on ... -
Fuzzy Decision Tree dengan Algoritme ID3 pada Data Diabetes
(2009)Decision tree is one of widely used methods in developing classification models, In Order to handle uncertainty, fuzzy approach is used. This work applied a classification technique using fuzzy decission tree method on ... -
Genetic Diversity Of Pandanus And Freycinetia From Java Based On Issr Marker
(2007)Keragaman Genetik Pandanus dan Freycinetia dari Jawa Berdasarkan Penanda ISSR. Floribunda 3(4): 95-103. - lnformasi tentang keragaman genetikplasma nutfah sangat diperlukan untuk mendukung program pemuliaan dan upaya ... -
Genetic Programming for Medicinal Plant Family Identification System
(2013)lnfonnation about medicinal plants that is available in text documents is generally quite easy to access, however, one needs some efforts to use it. This research was aimed at utilizing crucial infonnation taken from a ... -
Genetic Structure of Herpetofauna on Halmahera Island, Indonesia: Implications for Aketajawe-Lolobata National Park
(2009)Genetic variation within species—a priority for biodiversity conservation—is influenced by natural selection, demography, and stochastic events such as genetic drift. We evaluated the role of these factors in 14 codistributed ... -
Genetic variability in the Indonesian giant clam (Tridacna crocea and Tridacna maxima) population:implications for mariculture and restocking program
(2007)Tridacna crocea and T. maxima are relatively abundant in the Indonesian coral reef. These two species are however, under high presure due to exploitation for food, industry, and aquarium trade. It is, therefore necessary ... -
Genetic variability of foxtail millet (Setaria ita!ica P. Beauv.)
(1985)The ge netic d ivu$ity of a world eollection of fO~18il millet ~trains (Setaria italiea) and somt samples of wild populations (Selaria viridis) was studied by meln5 of electrophoresis on live en~ymt5 ( 10 loci) Est. Acph. ... -
Genetically engineered Rhodobacter sphaeroides for the overproduction of d-aminolevulinic acid
(1999)Genes for b and a polypeptides of the light- harvesting II complexes in Rhodobacter sphaeroides 2.4.1 are encoded by the pucBA operon, and their expression is highly regulated by oxygen level and light intensity. ... -
Genetically Engineered Rhodobacter Sphaeroides for the Overproduction of gama-aminolevulinic acid
(1999)Genes for J3 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. ... -
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), ... -
Growth Enhancement and Disease Reduction of Soybean by 1-Aminocyclopropane-1-Carboxylate Deaminase-Producing Pseudomonas
(2011)Problem statement: 1-Aminocyclopropane-1-Carboxylate (ACC) deaminase-producing bacteria have been known to ameliorate the inhibition-effect of increase concentration of ethylene in higher plants, which can be triggered by ...