processing and biomedical applications of degradable polymeric fibers

... the things and occurrences around making use of vocal sounds for the purpose of communication After that they showed the vocal sounds and sets of vocal sounds in written signals Because of these ... morphemes include forms that we can consider to be words like the, a, and, and of and others that make up parts of words like –s and -ed English morpheme system E.g pencils Luong Thuan & Kim Phuong ... I I.1 I.2 II II.1 II.2 An overview of English morpheme Definition of Morpheme Type of morpheme An overview of Vietnamese morpheme Definition of Vietnamese morpheme .9 Derivational...

Ngày tải lên: 08/04/2013, 09:31

Ngày tải lên: 18/03/2014, 12:20

... irradiate soft tissues? Until today, soft tissues have never been irradiated for fear that the dose of 25 kGy is too large and could weaken the collagen structure of tendons and ligaments These and ... SCIENCE OF RADIATION 97 Chapter Interaction of Radiation with Tissues Norimah Yusof 99 Chapter Types of Radiation and Irradiation Facilities for Sterilization of Tissue Grafts Norimah Yusof, Noriah ... Bank Department of Surgery, Faculty of Medicine Andalas University, Padang Indonesia Hasim Mohamad School of Medical Science University of Science, Malaysia Malaysia and Department of Surgery Hospital...

Ngày tải lên: 22/03/2014, 20:21

... volume of mL each of a solution of 3-phenylpropionitrile (181.5 mg) and 3-phenylpropionic acid (205.2 mg) in methanol (10 mL), and Tris/HCl buffer (990 mL, 70 mM, pH 8.5) were mixed, and mL from ... plot As a crude extract of recombinant AtNIT1 had a half-time of days at pH and °C, the in¯uence of antioxidants and protease inhibitors on enzyme stability was investigated Of the applied thiols ... volume of puri®ed AtNIT1 (d) and various mass standards [s; thyroglobulin (663 kDa), apoferritin (443 kDa), alcohol dehydrogenase (150 kDa), BSA (66 kDa), carbonic anhydrase (29 kDa) and cytochrome...

Ngày tải lên: 23/03/2014, 21:21

... aroma of a cup of freshly brewed coffee and the sensuous scent of a delicate perfume both reach our nostrils from the source by diffusion through air A lump of sugar added to the cup of coffee ... kidney and the mass of urine removed The mass of plasma entering is given by I I 1.0245 g of plasma 100 mL 1584 dL of plasma = 167 780 g of plasma "-,1.0 dL mL ofplasma I I I The mass of plasma ... mixture of miscible and volatile substances into individual components or, in some cases, into groups of components The separation of a mixture of methanol and water into its components; of liquid...

Ngày tải lên: 02/04/2014, 15:44

... cells or sample processing; iv) specific and detailed determination of the type of cells forming the product and what are their exact purity and potency; v) in vivo safety and efficacy of the product ... safety and efficacy of cell therapy products The greater the understanding of the biology of stem cell self-renewal and differentiation, the more precise the evaluation and prediction of potential ... Advances in identification of the optimal characteristics of the matrix and an increased understanding of interactions between cells and biomaterials will condition development of future cell therapy...

Ngày tải lên: 18/06/2014, 16:20

... Value and Standard Deviation of the Fitness value at the 10,000 iteration for Rosenbrock function Tables 7, and present the average value and the standard deviation of the execution time and the ... Value and Standard Deviation of the Execution Time and Speedup Analysis for Griewank function Analysis of the Performance of the Fish School Searchthe Performance ofRunning in Graphic Processing ... percentage of the search space amplitude and is bounded by two parameters (stepind_min and stepind_max ) Analysis of the Performance of the Fish School Searchthe Performance ofRunning in Graphic Processing...

Ngày tải lên: 26/06/2014, 23:20

... hybridization of BP and SA (BPSA), and GA They reported 12 Theory and Novel Applications of Machine Learning poor performance for the SA method, but still promoted the use of GO methods instead of standard ... threshold parameter Since the degree of sudden action and hand trembling depends on the conditions of handicapped students, the Theory and Novel Applications of Machine Learning threshold parameter ... degradation and loss of irreplaceable biodiversity (WWF, 2006) On the other hand, in the past several years of technological advancement, cork has become one of the 24 Theory and Novel Applications of...

Ngày tải lên: 26/06/2014, 23:20

... 500 V; the gains of the power control are Kp=0.000015 and Ki=0.004, and its limits are and 1; the gains of the dc voltage control are Kp=0.03 and Ki=1, and its limits are – and The SSSC includes ... of the sending end voltage V1 and its harmonic spectrum, which has a low THD of 1.74% Fig 18 Shunt controller Fig 19 Transient response of the series and shunt controllers of UPFC Analysis of ... Fig.16 and allows the visualization of the circuit current and the capacitor voltage if we apply a step voltage signal and a unitary impulse 28 Technology and Engineering Applications of Simulink...

Ngày tải lên: 27/06/2014, 00:20

... distribution of the oxide is determined by the control of the residence time and temperature.20 Properties and applications of molybdenum trioxide One of the most remarkable characteristics of molybdenum ... representation of the layered structure of MoO3.19 Synthesis of molybdenum trioxide There are many procedures for the synthesis of pure molybdenum trioxide Sublimation and wet chemical processing, ... MOLYBDATES The structure of the molybdates Synthesis of metal molybdates Applications of metal molybdates .10 PURPOSE AND SCOPE OF THE RESEARCH 13 REFERENCES...

Ngày tải lên: 13/11/2014, 09:17

... features of each of the delivery systems 1.2.7.1 Polymeric nanoparticles Both biodegradable and non-biodegradable polymers have been used for drug delivery applications in PDT A large variety of polymers ... conformation of Ce6-PVP complex and (b) energy vs time profile of the simulation period 97 Figure 19: uv-vis spectra of Ce6 for varying concentrations of SEL [a to h = 0.5 x CMC to 20 x CMC] (inset: Q band ... efficiency of Ce6 in the presence of different concentrations of (a) PVP K17 and (b) SEP 120 Figure 29: Uptake of Ce6 by OSC cells from formulations consisting of (a) Ce6-SEP and (b) Ce6-PVP...

Ngày tải lên: 08/09/2015, 19:22

... in………………………19 Figure 1.12 Electron and hole densities in the conduction and valence band of a CdSe tetrapod The CBn and VBn in the figure stand for conduction-band and valence-band states, respectively ... stabilize the zinc blende phase of the CdSe and facilities the high yield of the tetrapod‟s The effect of temperature and amount of the surface capping ligand and role of TOPS to the polytipisam also ... important people of life My Mom and wife vi Table of Contents TABLE OF CONTENTS TITLE PAGE DECLARATION PAGE ACKNOWLEDGEMENTS TABLE OF CONTENTS SUMMARY LIST OF TABLES LIST OF FIGURES LIST OF ABBREVIATIONS...

Ngày tải lên: 08/09/2015, 19:58

... supervision of Assoc Prof LAI YEE-HING, (in the laboratory S5-01-01), Department of Chemistry, and under the supervision of Assoc Prof LIU BIN, (in the laboratory E5-B11 & B14), Department of Chemical and ... spectra and b) PL spectra of TFBC (square) and TFBS (circle) in DMSO (black) and water (red) at a concentration of μM (excited at λmax), the inset shows the fluorescence from solutions of TFBC and ... (dashed) and PL (solid) spectra of TVFVBN-S-NH2 in DMSO (black) and H2O (red) , and TVFVBN-S-NH2FA in H2O (blue) The inset shows the fluorescence of TVFVBN-S-NH2 in H2O and DMSO under a hand-held...

Ngày tải lên: 09/09/2015, 10:15

... virtually all fields of biomedical and healthcare research Today, medical scans produce thousands of images and tera bytes of data for a single patient in mere seconds The global size of data in healthcare ... Implementation While PACS and DICOM are supported by all vendor software, the manner in which proprietary software encodes annotations and markup is often a source of incompatibility Most software, however, ... center of the bounding volume in the form of a cuboid that is 20% the size of the extracted bounding volume in height and width and is of unit depth Figure 2.14 shows segmentation results of brain...

Ngày tải lên: 09/09/2015, 11:23

... fields of applications of pyrene derivatives 18 Figure 1.7 Various methods of phase transfer of NPs between water and organic medium 29 Figure 1.8 Mechanism of enhancement and quenching of pyrene ... solution of POLY7 before extraction (★) TEM images of the dropcasted film of DCM layer of vial (c) and vial (d) confirm transfer of AgNP and AuNP from water to DCM layer Insets show the TEM images of ... solution of POLY13 before extraction (★) TEM images of the dropcasted film of DCM layer of vial (c) and vial (d) confirm transfer of AgNP and AuNP from water to DCM layer Insets show the TEM images of...

Ngày tải lên: 11/09/2015, 10:19

... techniques consisting of mechanical consolidation, sintering and extrusion Mechanical testing however often exhibits controversial results and the understanding on deformation behavior of fine grained/nc ... Study of microstructures and mechanical properties of Mg MMCs at different ball milling durations Investigation of the deformation behavior of Mg-5wt%Al-1wt%AlN systems Introduction 1.3 Scope of ... hours Details of AlN morphologies for as-milled and annealed powders are discussed with the general explanation of growth mechanism Chapter reports the processing of the pure nc Mg and nc Mg composite...

Ngày tải lên: 14/09/2015, 14:10

... management and the treatment of wastes has become one of the most important concerns of modern society to protect the environment [147] Environmental regulations and quality demands require clean and ... Nanomaterials: Synthesis, Properties and Applications, Institute of Physics Publ., Bristol and Philadelphia, 1996 HS Nalwa (ed.) Handbook of Nanostructured Materials and Nanotechnology, Vol 1-5, Academic ... such as the type of mill, milling speed, type, size and size distribution of the balls, ball/powder weight ratio, extent of filling of the vial, dry or wet milling, temperature of milling, atmosphere...

Ngày tải lên: 14/09/2015, 14:10

... 40h of milling and a certain amount of released N reacted with Al with the evidence of weak and broad AlN peaks The proportion of AlN in the powder increased with further milling Higher and distinct ... melt of residual Al in the milled samples MMed powders annealed at 1250°C are composed of both particles and whiskers of AlN Majority of whiskers in the 20h- and 30h-MMed-1250 samples are long and ... (c), (d) and (e) Lack of droplet on the tip of the whisker excluded a VLS mechanism and the possible growth mechanism of the alumina could be vapor-solid (VS) route From Figs 3.7(d) and (e),...

Ngày tải lên: 14/09/2015, 14:10

... 5% and 88 Processing, physical and tensile properties 9% after 10h and 20h-MM Further milling to 30h and 40h interestingly shows lower YS of 334 MPa and 205 MPa with enhanced ductility of 28% and ... besides processing flaw and structural imperfection  of composite samples increased up to 20h-MM followed by a decrease after 30 and 40h of MM This might indicate 81 Processing, physical and tensile ... where Cp,sample and Cp,sapphire, msample and msapphire are the specific heat capacities and weights of measured sample and a sapphire standard sample The effective displacement of the sample Δysample-reference...

Ngày tải lên: 14/09/2015, 14:10

... strain rate of 3.33x10-5 s-1, the YS of 0h-MMed sample was comparable to that of 30h-MMed sample and higher than that of 40h-MMed sample However, in terms of ductility, the 30h- and 40h-MMed ... accuracy, position control with accuracy of ±0.5% of transducer full travel, and strain controller with accuracy of 0.005% of transducer capacity or 0.25% of readingtransducer accuracy Liquid ... nanocrystalline materials and even their presence in this class of material are still subjects of debate [49] The problem of stability of dislocations in small particles and nonocrystals has been...

Ngày tải lên: 14/09/2015, 14:11