... to services is cited less often as a reason for unmet smaller desired family size is often the demand need than other barriers, such as lack of knowledge, side” justification for advocating for ... abortion, we specifically looked refine our analysis These processes helped us to for interventions addressing those barriers (such consolidate and focus on the most relevant themes as social norms, male ... to assess the strategies employed by initiatives on the ground to address women s needs, desires and barriers to exercising reproductive control Here, in order to assess the implications for...
Ngày tải lên: 22/03/2014, 12:20
... the proposed filter there is only two sortings Therefore introduction 10 EURASIP Journal on Advances in Signal Processing Noise density versus PSNR 50 Noise density versus MSSIM 0.8 MSSIM PSNR 40 ... first-order linear predictor whose output is used as a substitution for noisy pixels It should be stated here that the linear predictor is not used as an estimator in strict sense This new use of ... noisy pixels to preserve the edges besides noise suppression The main drawback of this method is that the processing time is very high because it uses very large window size There are several strategies...
Ngày tải lên: 21/06/2014, 16:20
Báo cáo hóa học: " Research Article A Nonlinear Decision-Based Algorithm for Removal of Strip Lines, Drop Lines, Blotches, Band Missing and Impulses in Images and Videos" docx
... Applications, Kluwer Academic Publishers, Boston, Mass, USA, 1990 [3] S M Shahrokhy, “Visual and statistical quality assessment and improvement of remotely sensed images,” in Proceedings of the 20th ... degradations are shown in Figures and Lena and Goldhill image are used for comparison Figure shows 30% of impulse noise with degradations Figure shows the results of images corrupted with 70% of noise ... algorithms for removal of impulses, strip lines, drop lines, band missing, and blotches while preserving edges It has been shown recently that an adaptive length algorithm provides a better solution for...
Ngày tải lên: 22/06/2014, 00:20
Magnetic chitosan nanoparticles for removal of Cr(VI) from aqueous solution
... (SEM/EDS) JSM-5410 Spectrometer Results and discussion 3.1 Characterization of magnetic chitosan nanoparticles TEM and SEM micrograph of magnetic chitosan particles provides information on their size ... a scanning rate of 0.02° s −1 Morphology of magnetic chitosan nanoparticles was analyzed by Field Emission Hitachi S- 4500 Scanning Electron Microscope (FE-SEM) and Transmission Electron Microscope ... other adsorbents (Table 2)), probably relates to the smaller loss of amine groups of chitosan, involved in the cross-linking reaction when using epichlorohydrin as a cross-linker Cr(VI) removal...
Ngày tải lên: 02/07/2014, 14:14
Preparation of chitosan magnetite composite beads and their application for removal of Pb(II) and Ni(II) from aqueous solution
... (SEM/EDS) JSM-5410 Spectrometer 2.4 Adsorption studies Chitosan/magnetite nanocomposite beads were used as magnetic adsorbents for the adsorption of Ni(II) and Pb(II) The adsorption behaviors of Pb(II) ... chitosan/magnetic composite beads To test whether the synthesized beads could be used as a magnetic adsorbent in the magnetic separation processes, magnetic measurements were performed on VSM Typical ... nanoparticles decreases very little after chitosan surface coating (Ms 307 values for the naked Fe3O4 nanoparticles and composite beads with mass ratio of CS/Fe3O4 of 1/2 and 4/1 are almost the same),...
Ngày tải lên: 02/07/2014, 14:14
Báo cáo toán học: " A q-Analogue of Faulhaber’s Formula for Sums of Powers" doc
... polynomials Pm ,s (q), Qm ,s (q), Gm ,s (q), and Hm ,s (q) for small m in Section and obtain summation formulas of (1.1) for m ≤ 11 Section contains some further extensions of these summation formulas Some ... derives his formulas from the machinery of basic hypergeometric series For example, for the q-analogues of the sums of quarts and quints, he first specializes Bailey s terminating very-well-poised ... and sums of powers, Math Comput 61 (1993), 277–294 [8] M Schlosser, q-Analogues of the sums of consecutive integers, squares, cubes, quarts and quints, Electron J Combin 11 (2004), #R71 [9] S O...
Ngày tải lên: 07/08/2014, 08:22
Báo cáo toán học: "The Loebl–Koml´s–S´s conjecture for trees of o o diameter 5 and for certain caterpillars" pptx
... particular classes of trees (such as paths [7]) have smaller Ramsey numbers, the bound k + m would be tight in the class of all trees In fact, the Ramsey number of two stars with k, resp m edges, is k ... The diameter of G is the longest distance between any two vertices of G Discussion of the bounds Let us now discuss the bounds in Conjecture On one hand, as T could be a star, it is clear that ... vertices of large degree that is required in Conjecture is necessary We shall discuss the bounds in more detail in Section Conjecture trivially holds for stars In order to see the conjecture for...
Ngày tải lên: 07/08/2014, 21:20
báo cáo khoa học:" Endoscopically assisted procedure for removal of a foreign body from the maxillary sinus and contemporary endodontic surgical treatment of the tooth" ppt
... symptoms of maxillary sinusitis including tenderness in the left infraorbital region and nasal stuffiness In this case a small bone window in the lateral wall of the maxillary sinus was performed ... endonasal endoscopic approach is the treatment of choice [1] Endoscopically assisted Caldwell-Luc procedure for removal of a surgical bur from the maxillary sinus was also described [2] There has ... invasive endoscopically assisted access to the maxillary sinus Competing interests The author (s) declare that they have no competing interests Authors' contributions MP and CT designed the study...
Ngày tải lên: 11/08/2014, 23:22
Combination of advanced oxidation processes with ultrasonication for removal of orange g
... terms of the design strategies for the scale-up and feasibility of the operation of transducers at higher levels of power dissipation, before successful application of sonochemical reactors are ... (also known as sonochemistry) is presented In addition, other advanced oxidation processes (AOPs), such as photolysis and ozonation are cited Sonochemistry is a type of AOPs and is also used ... the system should be through larger areas of irradiating surface The physicochemical properties of the liquid medium (vapor pressure, surface tension, viscosity, presence of impurities/gases etc.)...
Ngày tải lên: 03/10/2015, 20:58
Surface modification of magnetic nanoparticles with carboxymethyl beta cyclodextrin for removal of dyes in wastewater
... experiment so this project can be completed successfully I also thank the lab staffs, especially Ms Jamie Siew for her selfless assistance in supplying glass wares and also in purchasing chemicals during ... various classes of dyes, basic dyes are the brightest class of soluble dyes used by the textile industries Due to their high tintorial value, they are often considered as the most problematic classes ... take this opportunity to express my sincerest gratitude and appreciation to my supervisors, Associate Professor K Hidajat and Associate Professor M S Uddin, who have supported and inspired me...
Ngày tải lên: 12/10/2015, 17:36
Supply and Demand for Finance of Small Enterprises in Ghana
... conducted of small enterprises (including microenterprises as well as SMEs), to assess demand and sources of finance, and of formal and informal financial institutions, to analyze constraints on the supply ... consider and then discuss possibilities for improving on assessments of creditworthiness, risk reduction and transaction cost reduction These suggestions are based mainly on best practices in ... access to bank loans to finance the start of their businesses Access to bank loans for start−up varied considerably among firms of different sizes, as 29 percent of medium−scale firms used some...
Ngày tải lên: 22/04/2016, 07:50
báo cáo khoa học: "Use of 3D-computed tomography angiography for planning the surgical removal of pineal region meningiomas using Poppen''''s approach: a report of ten cases and a literature review" pptx
... meningiomas in this study were successfully removed surgically using Poppen s approach Before each surgery, 3D-CTA examinations were performed to assist Poppen s approach The findings of this study suggested ... patients, six cases were found to suffer from headaches, four cases had papilledema, three cases had hearing loss, one case exhibited limb hemiparesis, five cases displayed dizziness, four cases presented ... cases, the posterior cerebral and superior cerebellar artery branches in one case, the dura of the origin of straight sinus in three cases and was unspecified in one case Surgical procedures...
Ngày tải lên: 09/08/2014, 02:20
Application of house’s model for translation quality assessment in assessing the english version of the vietnam’s law on investment no. 59/2005/qh11
... translation of the Law on Investment of Vietnam Therefore, a set of parameters for assessment is necessary Among the various criteria and models for translation quality assessment, House s model is chosen ... different views on equivalence will be discussed but there shall be no separate discussion of translation assessment; instead, it is implied that assessment of a translation is based on the respective ... will test the appropriateness of House s model for translation quality assessment in assessing English translations of Vietnamese legal documents This is done through the application of the model...
Ngày tải lên: 07/11/2012, 14:36
Utilization of activated carbon for the removal of basic dyes in fixed-bed microcolumn
... processes to participate in the adsorption process The kinetic studies emphasized the significant role of the diffusion processes in the adsorption of the basic dyes under investigation The consistency ... curves of BY adsorption showed the characteristic S shape with good use of the Thomas model to predict the breakthrough curves Table summarised the results of Thomas model constants for the adsorption ... aspects Reviewed research papers for many international journals in the field of adsorption Active membership in Professional and Scientific Societies E-mail address: yehiahass1@yahoo.com ISSN...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu The Role of Nutrition in Maintaining Health in the Nation’s Elderly: Evaluating Coverage of Nutrition Services for the Medicare Population ppt
... are the costs and possible offsets for the provision of such services? The Lewin Group, a quantitative analysis consulting firm in the Washington, D.C area, assisted in the analysis of estimated ... PROVIDERS AND COSTS OF NUTRITION SERVICES 13 PROVIDERS OF NUTRITION SERVICES Terms and Definitions, 257 Tiers of Nutrition Services, 258 Education and Skills Necessary for the Provision of Nutrition ... prevention of chronic diseases or conditions The second tier of nutrition services is the provision of nutrition therapy, which includes individualized assessment of nutritional status; evaluation of...
Ngày tải lên: 15/02/2014, 16:20
Tài liệu Research " ABSTRACT OF THE THESIS MANAGEMENT''''S PREPERENCES FOR ACOUNTING STANDARDS " pptx
Ngày tải lên: 18/02/2014, 11:20
Overview of Trastuzumab’s Utility for Gastric Cancer pdf
... over-expressing cancer cells Intracellular Mechanisms: Inhibits intracellular signaling pathways, phosphoinositide 3-kinase (PI3K) signaling such as Has anti-angiogenesis effect through decreasing vascular ... both groups Subgroup analysis (site of tumor, performance status, fluoropyrimidine used, histology, age, region, prior gastrectomy and number of metastatic sites) for survival favored trastuzumab ... the first dose, and 5% with subsequent administrations Myelosuppression, nausea and emesis are rare and alopecia has not been reported when trastuzumab is used alone; however, when it is given...
Ngày tải lên: 06/03/2014, 02:21
IMPLICATIONS OF INDIAN SUPREME COURT’S INNOVATIONS FOR ENVIRONMENTAL JURISPRUDENCE potx
... doctrine extends to natural resources such as rivers, forests, sea shores, air etc., for the purpose of protecting the eco-system The State holds the natural resources as a trustee and cannot ... against whose mismanagement the original PIL was filed This has seriously impacted millions of forest dwellers’ customary as well as legal rights to forest lands and resources for their very survival.79 ... issues is involved not just in general questions of lawas is usually expected from the Court of the landbut also in the technical details of many environmental cases Indeed, some critics of Supreme...
Ngày tải lên: 06/03/2014, 23:20
Syllabus for Examination for Issue of Commercial Pilot’s Licence and Instrument Rating - Aeroplanes doc
... types Airmasses and Fronts a) Types of airmasses description, factors, affecting the properties of an airmass classification of airmasses, modifications of airmasses, areas of origin b) Fronts ... GENERAL AS FOLLOWS : Aircraft and Engines 1.1 Airframe and Systems - Fuselage types of construction stress - Wings types of construction structural components stress - Stabilizing surfaces vertical, ... laws, oxygen requirements of tissues Respiratory and circulatory systems: pressurization, decompression, rapid decompression, entrapped gases, barotraumas, counter measures, hypoxia, symptoms,...
Ngày tải lên: 07/03/2014, 11:20
Project Gutenberg’s Philosophy and Fun of Algebra, by Mary Everest Boole This eBook is for the use pdf
... such as I have described adds to our knowledge of the structure of Algebra, and assists us in solving other problems Such suggestions as “suppose x were Unity” are called “working hypotheses,” ... notice some famous cases of disaster due to such neglect Chapter The Limits of the Teacher s Function One of the greatest causes of mental and moral confusion, as well as of absolute insanity, ... Exploiters fear this about equally, whether they call themselves priests, schoolmasters, college dons, political leaders, or organisers of syndicates and trusts As long as general readers can be...
Ngày tải lên: 15/03/2014, 00:20