environmentally benign approach to synthesis of titanium based oxides by use of water soluble titanium complex
Synthesis of water soluble superparamagnetic nanocomposites for biomedical applications
Ngày tải lên :
09/09/2015, 11:31
... disintegration of bulk materials into nanomaterials In contrary, the bottom-up synthesis refers to the assembly of basic building block (e.g atoms or molecules) to produce nanomaterials (1) Top-Down approach ... classified into two major approaches: (1) top-down and (2) bottom-up approach [110-112] Here, the term ‘magnetic nanoparticles’ refers to mainly, but not limited to SPM The top-down synthesis involves ... followed by (b) synthesis of watersoluble MFNPs/GO nanocomposites (MGONCs) and (c) PEGylation of MGONCs using carbodiimide chemistry to improve the colloidal stability 168 Figure - 2: TEM images of...
- 268
- 474
- 0
Synthesis of water soluble bimetallic nanoclusters with multifunctionalities
Ngày tải lên :
01/10/2015, 17:27
... illustration of (a) one-step and (b) two-step synthesis of bi-MNCs 1.2.1 One-Step or Co-Reduction Synthesis of Bi-MNCs When discussing the historical evolution of one-step synthesis of biMNCs, ... distribution of Au and Ag atoms although the total number of metal atoms could be a constant This result could be due to the indistinguishable atomic radius (1.44 Ǻ) between Au and Ag The synthesis of ... MALDI-TOF matrix assisted laser desorption ionization-time of flight MetH 2-mercaptoethanol MHA 6-mercaptohexanoic acid MOA 8-mercaptooctanoic acid MSA mercaptosuccinic acid MUA 11-mercaptoundecanoic...
- 89
- 303
- 0
Báo cáo y học: "A Practical Approach to Management of Chronic Hepatitis B"
Ngày tải lên :
03/11/2012, 09:41
... sensitive to LAM treatment [16] Indications of HBV Treatment Historically, levels of HBV DNA and ALT, and histological activity of liver biopsy have been used as the three main factors to determine ... factors to HBV treatment response is important for planning and monitoring HBV treatment A low level of pre-treatment serum HBV DNA, high levels of ALT and histological activity, a history of ... review of the literature, this article is aimed to provide a step-wise updated and practical clinical approach to management of CHB Clinical Presentation of Chronic HBV Infection As discussed by...
- 7
- 541
- 0
Báo cáo khoa học: "Towards a Unified Approach to Memory- and Statistical-Based Machine Translation" pdf
Ngày tải lên :
17/03/2014, 07:20
... of French words into which e is going to be translated e Each English word e is then translated with probability t e into a French word , ranges from to the number of where words (fertility of ... probability to the words “kicked” and “bucket” being translated into “est” and “mort” Because of this, a statistical -based MT system will have trouble producing a translation that uses the phrase ... would never improve the performance of a system Our approach works because it biases the decoder to search in subspaces that are likely to yield translations of high probability, subspaces which...
- 8
- 433
- 0
Báo cáo hóa học: " Research Article A Robust Approach to Segment Desired Object Based on Salient Colors" pot
Ngày tải lên :
22/06/2014, 19:20
... A1≤i≤R is the number of pixels of the ith region, ei is the color error of the region i, and Ψ(Ai ) is the number of regions of area Ai ei is calculated as the sum of the distances to the region color ... parameters of the peak-finding algorithm are used The variation of the number of colors depends on the method that focuses only on the histogram properties and not on a desired number of colors ... difference is not significant enough to conclude to a superiority of this constrained approach To explain this slight improvement, it is necessary to focus on the behavior of each method along the sequence...
- 11
- 321
- 0
Báo cáo hóa học: " A Bayesian Super-Resolution Approach to Demosaicing of Blurred Images" potx
Ngày tải lên :
22/06/2014, 23:20
... academic affiliate staff, Department of Medicine, at Evanston Hospital He is the Editor of Digital Image Restoration (New York, Springer, 1991), coauthor of Rate-Distortion Based Video Compression (Kluwer, ... became Professor of computer science and artificial intelligence at the University of Granada, Granada, Spain, in 2000 His areas of research interest are image restoration (applications to astronomy ... currently a Professor of electrical engineering and computer science at Northwestern University and also the Director of the Motorola Center for Seamless Communications and a Member of the academic...
- 12
- 266
- 0
Báo cáo hóa học: " A Frequency Domain Approach to Registration of Aliased Images with Application to Super-resolution" docx
Ngày tải lên :
22/06/2014, 23:20
... cases of limited aliasing, it is still possible to use the above methods, by considering only the frequencies that are free of aliasing or only marginally affected by aliasing A similar idea was used ... parameters making it often more robust in the presence of noise We also extend the planar shift motion model from [2, 19, 20] to include planar rotations, because they are often part of the camera motion ... possible application of the proposed image registration algorithm is that of a user holding his digital camera in his hands while manually or automatically taking a series of four shots of a scene within...
- 14
- 247
- 0
Báo cáo hóa học: " Research Article An Approach for Synthesis of Modulated M-Channel FIR Filter Banks Utilizing the Frequency-Response Masking Technique" ppt
Ngày tải lên :
22/06/2014, 23:20
... contribute to the total arithmetic complexity of the FBs and that only one is needed with a regular FIR prototype filter or with the approach in [18] This contribution is however independent of the ... The second column corresponds to a separate design of the subfilters us7 The decrease of NF may seem large, but it only corresponds to a reduction of 5% of the overall complexity 10 EURASIP Journal ... cancelled by adjacent-channel cancellation Because of this, all the M terms in each aliasing function will make a small contribution to the aliasing error The maximal ripple is determined by the stopband...
- 13
- 271
- 0
![Báo cáo lâm nghiệp: "Multivariate statistical approach to comparison of the nutrient status of Norway spruce (Picea abies [L.] Karst.) and top-soil properties in differently managed forest stands" potx](https://media.store123doc.com/images/document/2014_08/07/medium_yad1407356553.jpg)
Báo cáo lâm nghiệp: "Multivariate statistical approach to comparison of the nutrient status of Norway spruce (Picea abies [L.] Karst.) and top-soil properties in differently managed forest stands" potx
Ngày tải lên :
07/08/2014, 03:22
... Alternatively to CLU multivariate analysis of variance (MANOVA) was applied CLU and MANOVA were used to evaluate the closeness of the nutrient status of the spruce stands and to assess the closeness of ... properties of the studied sites The results were tested by PCA To test the homogeneity of soil properties of studied RPs analysis of variance (ANOVA) was applied RESULTS Pedochemical properties of top-soil ... in forests are among the indicators of soil disturbances The soil dysfunctions that are among the factors of forest decline (Modrzyński 2003) cause that symptoms of decline appear both in natural...
- 12
- 373
- 0
Báo cáo toán học: "A Combinatorial Approach to Evaluation of Reliability of the Receiver Output for BPSK Modulation with Spatial Diversit" pot
Ngày tải lên :
07/08/2014, 13:21
... Number each box of r starting with N + and up to N + m from bottom to top and from left to right (see Figure 3-a) • Step Replace all δi in tλ and χi in tµ by i, and join tλ with r to obtain two ... obtained by applying the algorithm 5.2 to M If we take u to be the word obtained by reading the positions (columns) of 1’s in M, then keeping the notations of section 5.4.2 we have by definition of ... operators In the following, we will also use the vertex operator Γz (X) that transforms every symmetric function of Sym(X) into a series of Sym(X)[[z, z −1 ]] As the Schur functions indexed by...
- 31
- 205
- 0
báo cáo khoa học: "Biotechnology approach to determination of genetic and epigenetic control in cells" pdf
Ngày tải lên :
11/08/2014, 00:22
... development of our approach The ultimate aim of our project is to provide a comprehensive understanding of living systems as the products of both genetic information and epigenetic information Aim of ... structure of the agar microchambers by using a photo-thermal etching module Figure is a top-view micrograph of the agar microchambers connected by small channels The space on the chip was colored by ... Journal of Nanobiotechnology 2004, 2:11 http://www.jnanobiotechnology.com/content/2/1/11 this approach shifts the view of cell regulatory processes from the basic chemical ground to the paradigm of...
- 10
- 372
- 0
Báo cáo khoa học: " Towards a sane and rational approach to management of Influenza H1N1 2009" docx
Ngày tải lên :
12/08/2014, 04:21
... the virus is able to bind to and infect cells of different species by its ability to attach to carbohydrate receptors on the cells The protein loops that determine the sites of binding for antibody ... continue If resistance to these antivirals were to develop due to their overuse and misuse, much as in the case of antibiotics for bacteria, then there is currently no backup drug to combat the virus ... cover Nature of the Outbreak to Date This virus constitutes a serious threat not based on the outbreak thus far, which has been, in historical terms, very limited in the total number of probable...
- 7
- 236
- 0
industrial ecology approach to management of fly ash from fluidized bed combustion production of slow-release fertilizer and soil conditioner
Ngày tải lên :
13/11/2014, 09:49
... application of Ca the toxicity of the Al was reduced Fox et al (1985) related the nutritional complex to pH in soils located in the humid tropics, identified by observations of some factors of growth ... increase of pH of the soil from 4.8 to In the Oxisoles the lime additions caused a decrease in the concentration of Al in the interval of pH from 4.8 to 5.5 and in Mn in the interval of pH from 4.8 to ... contamination of the groundwater One hundred and fifty tons of FBC fly ash was used to neutralize an acid lake and heavy and toxic metals concentrations all dropped, even though the ash was expected to...
- 209
- 189
- 1
An efficient approach to layered depth image based rendering
Ngày tải lên :
28/09/2015, 13:21
... set of critical arc segments is the set of minimum number of arc segments required to cover all the edges of the contour This is determined by considering the set of arc segments represented by ... wholly fit into the field of view of the camera under consideration The purpose of defining a patch is to be able to summarize the geometry of the object in a plane in dimensions, so as to ensure ... views and the size of the sampled database Irrespective of the approach, the stage of sampling is indispensable to its framework The availability of geometry as in the case of methods like Layered...
- 109
- 320
- 0
Báo cáo hóa học: " Microwave-assisted synthesis of water-dispersed CdTe/CdSe core/shell type II quantum dots" pdf
Ngày tải lên :
21/06/2014, 03:20
... dropped to its original intensity This improvement of the photostability of CdTe/CdSe QDs was probably due to the protection of the shell to prevent the oxidization of Te2- on the surface of CdTe ... four to five atomic layers Lifetime measurements allow us to probe the degree of wavelength overlap of the carriers, or the oscillator strength of the transition Figure 2b shows a PL decay of a ... http://www.nanoscalereslett.com/content/6/1/399 Page of Figure Optical performance of CdTe cores and corresponding CdTe/CdSe type II QDs by means of microwave-assisted synthesis The optical performance of a series of original CdTe...
- 7
- 352
- 0
Synthesis, characterization and fluorescence quenching of water soluble cationic conjugated polymers
Ngày tải lên :
17/09/2015, 17:20
... materials can be tuned by chemical manipulation of the polymer backbone, by the nature of the dopant, by the degree of doping, and by blending with other polymers In addition, they offer advantages ... The aim of this thesis was to syntheses and characterization of novel water- soluble conjugated polyelectrolytes and to study the structure-quenching and environment-quenching relationship of those ... Photoluminescence Quenching of Cationic PPVs by Fe(CN)64- 129 Table 4.1.1 Characterization of neutral polymers and uaternized polymers 147 Table 4.3.1 Photoluminescence quenching of complexes...
- 272
- 297
- 0
Báo cáo hóa học: " Interaction of Water-Soluble CdTe Quantum Dots with Bovine Serum Albumin" ppt
Ngày tải lên :
21/06/2014, 08:20
... Dynamics of photoluminescence properties of investigated solutions (presented in Figure 3) show two phases—growth of photoluminescence and decrease of photoluminescence In the first phase, photoluminescence ... width and wavelength of photoluminescence band not change, whereas photoluminescence intensity increases So these changes are caused not by aggregation of quantum dots but by changes in quantum ... makes CdTe quantum dots water soluble Washing out of coating decreases water solubility of quantum dots, increases aggregation speed (Figure 6IIIA) and leads to formation of precipitate (Figure...
- 6
- 241
- 0
An ITIL-Based Approach to Building Effective Storage Capacity Management in Support of ILM
Ngày tải lên :
26/10/2013, 22:15
... be made to your plans as necessary to keep them accurate Consider implementing software tools that provide threshold -based alerts for this purpose Also, implementing tools that provide automated ... hands-on labs offer practical skills and tips that you can immediately put to use Our expert instructors draw upon their experiences to help you understand key concepts and how to apply them to your ... deployment of resources yields cost benefits; storage can be reclaimed or added “on demand” based on the needs of the business Resources are dedicated to a host, limiting the amount of resources...
- 7
- 330
- 0