... effective extraction method for activated sludge However, cell disruption is not effective for the isolation of bioflocculants Thus, NaOH extraction was the most effective method for the extractionof ... ratio of the UV-absorbing peak indicated it was composed mainly of nucleic acid In the profile of the NaOH-extracted polymer (B), the elution volume (80 ml) of saccharide corresponded to that of ... analytical data of the polymer components shown in Table Conclusions Four different microbial polymer extraction methods (steaming extraction, NaOH extraction, SDS extraction, and washing extraction) ...
... extracting grammars from a Treebank A feature structure is a way of representing grammatical information Formally feature structure consists of a specification of a set of features, each of which is ... feature structure of a new node created by substitution inherits the union of the features of the original nodes The top feature of new node is the union of the top features (f1 ∪ f) of the two original ... Insertion Grammars, one variation of TAG formalism for his extraction system from English Penn Treebank Xia et al (2000) developed the uniform method of a grammar extraction for English, Chinese...
... automatically The objects concerned wilh the extractionof cues from spectra, segmentation, manner-class sequencing and display of constituent structure, repairing effects of lenition and assimilation are ... cues are calculated from fast Fourier transforms (FFTs) of speech signals in terms of total amplitude or energy distribution ED across low, middle and high frequency parts of the vocal range and ... computable only after segmentation from the length in slices from boundary to boundary, 579 normalising this length using the JSRU database of the relative durations of segments in different manner...
... may often be used with determiners in the general domain Hosaka, Junko and Umetsu, Ryo 2002 Toward the extractionof protein-protein interaction information from immunology literature Proc of ... network of human genes for high-throughput analysis of gene expression Nature Genetics, 28: 21-28 Yakushiji, Akane, et al 2001 Event extractionfrom biomedical papers using a full parser Proc of PSB, ... NP/NPL to the left of the "activat*" phrase • Extract the highest NP/NPL "ACK-2" Preliminary Evaluation We applied our extraction rules to two sets consisting of the parsing outputs from 100 sentences:...
... through use of fractional separators or at the point ofextraction by stepwise alterations of pressure and temperature Figure 6: A) Structure of isolated component, B) 1H NMR spectrum of isolated ... was charged with 300 g of glass from a LCD panel (Figure 2D) cut into 10 cm x cm segments Typical extraction took place at a pressure of 250 bar and 40°C with a flow rate of 40 g/min, the collector ... bar and 40ºC the extraction recovery from complete screens was poor, 0.1% of the total liquid crystal present The removal of a resin seal from the outer edge of the LCD did not significantly increase...
... after extraction as well as sugar production and change in starch content after hydrolysis of residual extraction solids In a secondary experiment, fermentability of sugars produced fromextraction ... conversion and ethanol production from ISP extraction residues Since the majority of sugars produced from residual solids that underwent anthocyanin extraction were in the form of the simple sugar glucose, ... combinations (sterile water instead of solvent) Residual solids from the described extraction treatment combinations were carried forward to examine the effects of the extraction conditions on sugar...
... Detail of the measured data set of Figure 4, (b) reconstruction of the response of the first-order ceiling reflection using the Radon transform method, (c) the result of subtracting (b) from (a) ... Conservatory of Music in The Hague, at the Department of “Art of Sound.” During the summer semester of 2001, he fulfilled the “Edgard Varese” guest professorship at TU Berlin In 2004, he held a Guest Professor ... data set of Figure 4, (b) reconstruction of the response of the first-order ceiling reflection using the cylindrical harmonics decomposition method, (c) the result of subtracting (b) from (a) 10...
... B: Extractionof curcumin from turmeric with different concentrations of ethanol C: Absorbance of the solvent by turmeric powder D: Effect of macerating hours on the extractionof curcumin from ... Programs of Guangzhou City (2009-T-17-1) and Guangdong Natural Science Fund (10151063101000002) References Fig Column-chromatographic extractionof curcumin from turmeric A: Extractionof curcumin from ... macerating method, the extraction efficiencies of different concentrations of ethanol was tested As shown in Fig 1B, the extraction rates of curcumin increased with ethanol concentrations from 40% to 80%,...
... 3.1.5 Comparison of the results ofextraction with MAE and other methods Other extraction procedures (conventional heating reflux extraction method, ultrasoundassisted extraction and extraction at ... (82.46 %) of MAE for minutes radiation (18 total time of extraction) higher than that of ultrasound-assisted extraction in 60 minutes, conventional heating reflex extraction in 60 minutes and extraction ... material/ solvent ratio from 1:4 to 1:6, afterward, yield ofextraction was slightly decreased, from 19.36 to 18.10 with ratio increased from 1:6 to 1:8, then increased, from 18.10 to 21.06 with...
... region of adsorption isotherm The aim of this work was to prepare and study the effect of different pyrolysis temperatures on the development of the porosity of activated carbon derived fromoil ... schematic diagram of the set-up for the pyrolysis ofoil palm shell 2.2 Material The raw material for the preparation of activated carbon was the oil palm shells collected from an oil palm mill at ... of activated carbon However, the decrease of micropore volume at higher pyrolysis temperatures in the range of 600oC–800oC was caused by a contraction or breaking of some of the porous wall of...
... flow rate of 1.5 mL/min and UV detector of 295 nm 2.4 Extractionof a-tocopherol and g-oryzanol from rice bran using solvent extraction A g sample of rice bran was extracted using 100 mL of hexane ... of temperature The effect of temperature on the extraction was studied at a constant pressure of 48 MPa, using a CO2 flow rate of 0.45 mL/min and at temperatures from 45 to 65 1C The results of ... 12 show that extraction rate is increasing in the beginning of extraction, since there is a lot of concentration gradient of substances in bulk fluid and interior of rice bran The extraction rate...
... the absence of these bands indicates that most of the lignin was removed So in RH cellulose the extraction procedures removed most of lignin polymers because of the disappearance of the lignin-associated ... step of mass loss Journal of Analytical and Applied Pyrolysis, 88, 151–165 Morán, J I., Alvarez, V A., Cyras, V P., & Vazquez, A (2008) Extractionof cellulose and preparation of nanocellulose from ... to determine the ash content of rice husk TGA scans were carried out from 35 to 700 ◦ C at a heating rate of 10 ◦ C min−1 and under inert atmosphere of N2 in a flux of 50 mL min−1 (TA Instruments...
... research aspects of syntactic function of collocation in the text The definition of Benson is one of the most commonly-used, but it ignores a number of features and attributes of collocation applications ... derived from the sum of the meanings of its elements It becomes well impossible to guess the meaning of an idiom from the words it contains And, moreover, the meanings that idioms have are often ... probability of occurrence of red with a probability of occurrence of herring; or they could not be regarded as two of which are two independent random variables Based on this idea, we developed a set of...
... classical liquid liquid extraction (LLE) Microextraction techniques are characterized by the extractionof analytes from a given donor phase, into a minuscule volume of a selected acceptor phase ... 46 3.3.2 Preparation of surface modified sorbents 3.3 44 47 3.3.2.1 Preparation of APS 47 3.3.2.2 Preparation of UPS 47 3.3.2.3 Preparation of ZIPS 47 3.3.3 Characterization of sorbents and sorbent-containing ... Determination of EWC 48 References 49 RESULTS AND DISCUSSION 50 Preparation of sorbents 51 4.1.1 Preparation of APS and UPS 51 4.1.2 Preparation of ZIPS 53 4.2 EWC 54 4.3 Comparison of sorbents...
... List of Tables x List of Figures xi List of Abbreviations xvii Introduction 1.1 1.2 Problem Description and Scope of Study Contributions Background & Related Work 2.1 Challenges of ... adapted from (Chen & Odobez 2005).) 51 Figure 2.26 The four main steps of text recognition (Figure adapted from (Casey & Lecolinet 1996).) 53 Figure 2.27 The results of projection profile ... provides a brief overview of the challenges of the different types of texts considered in this thesis We also review existing text extraction methods and identify some of the research gaps that...
... episode of acknowledgement would not be complete without the mention of my colleagues in the Center of Information Mining and Extraction (CHIME) of School of Computing, National University of Singapore: ... is from [LT04]) 149 xiv Chapter Introduction The history of communication dates back to the earliest signs of life Communication can range from very subtle processes of ... A.3 The value of coding for strokes in LV’s method 148 A.4 Primitive code strings of characters in LV’s method 151 x List of Figures 2.1 Textual information extraction techniques...
... dividing lines of the domains of attraction of rain falling over the region The height of each point represents its intensity value The input of the watershed transform is the gradient of the original ... Flowchart of the proposed PPA detection method 70 4.2 Examples of (a) square structuring element with width of pixels (b) disk structuring element with radius of pixels 71 4.3 Output of ... 66 vii List of Figures LIST OF FIGURES 1.1 An example of color fundus image 2.1 Histogram of a bimodal image 2.2 Gradient vector flow [22] Left: deformation of snake with...
... along the way i TABLE OF CONTENTS Acknowledgements i Table of Contents ii List of Figures vi List of Tables ix List of Acronyms x Chapter Chapter Introduction 1.1 Background of the research 1.2 ... Several images of the same area from multi-sensor are fused together to maintain most of details, restrain noise of the images and enhance the rate of detection Edges are extracted from the fused ... content of an image directly from grey level intensity of the image pixels The local changes or singularities of the intensity of an image are much more important than the grey level intensity of...