physical characterization of foods

... close encounter with the nucleus of a target atom The energy of the scattered particle is characteristic of the mass of the target atom The ratio of the energy of the projectile after collision ... result of the periodicity of the lattice Consider the case where the path difference of the scattered x-rays between plane A and B differs slightly from an integral number of wavelength The plane of ... showing the initiation of the collision cascade and the sputter removal of material from the sample surface[34] 32 viii 5.2 Schematic representation of the diffusion profile showing contributions...

Ngày tải lên: 28/11/2015, 13:45

... terms of coefficient of determination (Roy et al., 1999) Coefficient of determination (R2) is a commonly used measure of the goodness of fit of a linear model which is defined as the proportion of ... Specification of Dust Trak ( Model 8520) 31 Table 3-3 Specifications of the Weather Station 37 Table 4-1 Characterization of particles gravimetrically (µg/m3) 45 Table 4-2 Characterization on the basis of ... Gupta i Table of Contents Table of Contents ACKNOWLEDGEMENTS I TABLE OF CONTENTS II SUMMARY V LIST OF TABLES LIST OF FIGURES CHAPTER 1: INTRODUCTION VIII IX 1.1 GENERAL 1.2 SCOPE OF WORK 1.3 RESEARCH...

Ngày tải lên: 28/11/2015, 13:45

... total amount of pravastatin entrapped in 0.1 ml of the final packed erythrocytes Efficiency of entrapment The percentage of the loaded amount of pravastatin to the total amount of that added ... ml eppendorff tubes, 400 µl of suspension are added to 400 µl of PBS containing the known concentration of the drug and 2.5 mmol of ATP, 2.5 mmol MgCl2 and 2.5 mmol of CaCl2, gently mixing to ... percentage ratio of the hematocrite value of the final loaded cells to that of the initial packed cells, both measured using equal suspension volumes In vitro characterization of pravastatin loaded...

Ngày tải lên: 25/10/2012, 11:10

... (Yoto et al., 1996) The sensitivity of this PCR assay allowed detection of as few as 10 copies of B19 genome In addition, we sequenced the B19 isolates consisted of 4561 bp covering NS1, VP1 and ... Discussion The etiology of hepatitis remains obscure in 3-10% of cases in Europe [5] and the United States [6] and up to 30% of cases in Asia [7, 8] Particularly, the cause of fulminant hepatitis ... National Study Group of Fulminant Hepatitis Clinical epidemiology of fulminant hepatitis in Japan before the substantial introduction of liver transplantation: an analysis of 1309 cases in a 15-year...

Ngày tải lên: 26/10/2012, 10:03

... processing of auditory information over 200-ms time frames [17] A comparison of the effects of different auditory stimulus deviation types on the MMN component has been determined through a number of ... stimulus variation types Despite a relatively recent growth of interest in N2b characterization, a number of studies have probed the effect of stimulus and experimental condition variations on this ... notable that the detection of a frontal N2 is associated only with instances of a NOGO response Thus, the P300 appears to be inhibited by the appearance of the N2b in tasks of motor activity suppression...

Ngày tải lên: 02/11/2012, 11:08

... lx) First of all, consumers were briefed on the concept of the methodology and the procedure The aim of this was to allow for development of the vocabulary to describe the four types of dry-cured ... 55.58% of the Table Demographic, socio-economic characteristics and frequency of dry-cured ham consumption of the participants (% of respondents, n = 109) Socio-demographic characteristic % of respondents ... product To summarize, FCP offers the possibility of assisting the demands of marketing and product development teams who require information on target consumer’s perception of products, rather than...

Ngày tải lên: 03/04/2013, 21:07

... polysaccharide One milligram of the partially purified polymer contained 309.7 µg of protein, 160.2 µg of neutral sugar, 58.5 µg of hexosamine, 30.8 µg of uronic acid and 3.8 µg of phosphorus Constituent ... concentration of ppm to estimate the effect of pH After min, A660 was measured and the extent of flocculation was calculated Pronase digestion of extracellular polymer Forty milligrams of the extracellular ... the aqueous phase A total of 274.8 mg of crude extracellular polymer was obtained from 600 ml of activated sludge by sonication for 10 Figure 1A shows the elution profile of the crude extracellular...

Ngày tải lên: 05/09/2013, 09:08

... the anaerobic tank The characteristics of the influent wastewater were as follows: 160–200 mg/L of SS, 55–80 mg/L of TOC, 45–55 mg/L of T-N, and 4.0–5.5 mg/L of T-P Other details are shown in the ... volume of 20 L, received excess sludge from the anoxic tank, and the amount of sludge was adjusted to 9.4 % of total MLSS per day Ozonation was performed twice a week, and then the supernatant of ... conditions (use of nitrogen gas and addition of 20 mg-N/L NaNO3 to the cup) The PUR was estimated from the slope of the line describing the linear decrease in phosphate concentration The ratio of anoxic...

Ngày tải lên: 05/09/2013, 09:38

... from that of the roots and rhizomes For example, the δ13C of HCO3- is higher than δ13C of CO2 in sea water Characteristics of fatty acid structure in Z japonica We found about 30 kinds of fatty ... characteristics of carbon stable isotope and fatty acid structure of Z japonica Furthermore, we compared the characteristics of carbon stable isotope and fatty acid structure of Z japonica with those of the ... about -10‰ These results suggest that δ13C of Z japonica tend to be lower than the δ13C of some kinds of seagrass such as Z marina We consider that the δ13C of Z japonica became lower than Z marina...

Ngày tải lên: 05/09/2013, 10:17

... hydrophobic property of PS polymer promoted the formation of these polymer aggregates As can be seen, the thermally induced polymerization of styrene, as well as the blending of PS and SPS polymers, ... uptake of the PVDF membrane decreasing from 22.05% to 14.31%, which can explain the hydrophobic property of PS polymer However, the water uptake of PVDF-SPS membrane is larger than that of the ... compartment (mol.L-1) VB is the volume of right reservoir (cm3) A and L are the membrane cross-sectional area and thickness, respectively α is the slope of the linear plot of methanol concentration in...

Ngày tải lên: 05/09/2013, 16:11

... of organic acid and reduced levels of ammonia after compost processing [41, 42] Table Characterization of yard waste compost samples Specifications YWCa-I YWC-II Location Bottom of heap Top of ... microbial community The focus of this work was on the characterization of cellulose- and xylan-degrading enzymes from a thermophilic microbial consortium obtained by enrichment of yard waste compost ... Hackensack, NJ) During extrusion, a screw speed of the extruder of 100 rpm and a barrel temperature of 100°C was maintained [28] 2.3 Sample collection Samples of yard waste compost (YWC) and finished...

Ngày tải lên: 05/09/2013, 16:11

... However, HTC process offers the possibility of increasing the energy density of bamboo by means of a basically exothermic and relatively simple process The principal objective of the present work ... the Autonomous University of Barcelona She is currently working at the Department of Renewable Energies, Institute of Natural Resource Sciences of the Zürich University of Applied Sciences, Zürich, ... reactor 3.2 Characteristics of biochar Hydrothermal treatment of biomass leads to the formation of solid char particles, potentially a coal-like fuel In this work, about 45% of original raw bamboo...

Ngày tải lên: 05/09/2013, 16:30

... tensile test specimens and mm in diameter and a lengthen of 50 mm for the samples used for compressive tests The compression and the tensile tests of bulk metallic glasses were conducted at different ... bulk metallic glasses were prepared by arc-melting elemental Zr, Cu, Al, Ni and Ti with a purity of 99.9% or better in a Ti-gettered argon atmosphere.[12,13,28] For reaching homogeneity, the master ... strain rates with an Instron 4466 testing machine at room temperature Tensile and fatigue tests of the pure Cu and Cu-Al single crystals, Cu bicrystals and ultrafine-grained Al-Cu polycrystals...

Ngày tải lên: 26/10/2013, 17:15

... features of instructions for use of foodstuffs in English and Vietnamese? What are similarities and differences of instructions for use of foodstuffs in English and Vietnamese in terms of linguistic ... use of foodstuffs M.A.K (1985) Spoken and Written Language; Garder (1979), Linguistic 2.2 THEORETICAL BACKGROUND 2.2.1 Overview of Instructions for Use of Foodstuffs 2.2.1.1 Definitions of Foodstuff ... INTRODUCTION food manufacturing of companies Therefore, “A Study of Linguistic Features of Instructions for Use of Foodstuffs in English and 1.1 RATIONALE Vietnamese” is the title of the master thesis I...

Ngày tải lên: 26/11/2013, 13:23

... direct impact on the profitability of the service provider Profitably managing constant change requires certain characteristics in the physical layer To meet objectives of a more reliable, more ... Bypassing the needs of Operations in design of the physical layer is a formula for higher costs and poor network performance that invites churn and reduces profits In designing the physical layer, ... consideration of these measures actually thwarts the overall goals of the wireless provider – to deliver costeffective, always available, high quality services Clearly, the physical layer of the wireless...

Ngày tải lên: 21/12/2013, 08:17

... resistance of the solenoid coils were measured using precision LCR meter (Model:PM6306, Design, fabrication, and characterization of a solenoid system 465 Figure The cross-sectional view of the integrated ... current of 2·5 mA was extracted, with two-electrode extraction geometry, at 15 keV beam energy Design, fabrication, and characterization of a solenoid system 467 Figure The variation of the magnetic ... Acquisition and analysis of Langmuir probe characterization for ECR plasma Indian J Phys 80: 1011–1015 Jain S K, Jain A, Hannurkar P R, Kotaiah S 2007 Characterization of plasma parameter, first...

Ngày tải lên: 22/12/2013, 08:58

... Despite the huge addition of new features over time, the amount of conditional compilation dropped significantly in 2.4 with the adoption of init calls Another advantage of this technique is that ... memory objects of the same size Some slabs are specialized and contain structs of a certain type used by a certain part of the kernel; others are more general and contain memory regions of 32 bytes, ... advantage of using slabs is that structs or other regions of memory can be cached and reused with very little overhead; the more ponderous technique of allocating and freeing pages is invoked less often...

Ngày tải lên: 21/01/2014, 07:20

... under the irradiation of 7W Hg lamp at the distance of 10cm were measured The calculated ratio of RD/RL was considered as a photoconductivity of obtained materials The results of measurements show ... of photo resistor Contact electrodes were made from SnO2:F The sheet resistance of the contacts is about 10 Ω/□ The connections of these contacts with output terminals were realized by help of ... evaporation of solvents and volatile products, took place simultaneously with the deposition process, caused the porosity of the TiO2 films Prepareation of TiO2/SnO2: After the material characterization...

Ngày tải lên: 13/02/2014, 04:20

... II melt of Form II Form I to Form II melt of Form II loss of water melt of Form I Form I to Form II melt of Form II loss of water melt of Form III melt of Form VI loss of water melt of amorphous ... loss of water melt of Form III? loss of water melt of Form III Form I to Form II melt of Form II loss of water melt of Form III Form I to Form II melt of Form II Form I to Form II melt of Form ... Form II melt of Form II melt of Form VI melt of Form VI Form I to Form II melt of Form II loss of water melt of Form VI loss of water melt of Form VI Table Summary of combined DSC/XRD data, suggested...

Ngày tải lên: 14/02/2014, 03:20

... expression of t-bet, stat6 and foxp3 was observed in the spleen, kidney, gill, gut, liver and skin tissue of healthy fish (data not shown) After stimulation of kidney cells with a variety of immunostimulants, ... the first time in fish The availability of sequenced fish genomes has allowed the discovery of a number of immune relevant genes using the synteny (conservation of gene order) found between the human ... The expression of T-bet has been seen within a wide variety of tissues and cells in the Ginbuna crucian carp [27] and, in mammals, in the lung tissue of mouse and spleen and thymus of human and...

Ngày tải lên: 16/02/2014, 09:20