... compared to the β-TCP Also, at four weeks, the healing of these defects was similar to that of the control group On the other hand, our ultrastructural investigation revealed that the CPCBB caused ... that the successful interaction of a bone graft substitute with the host tissue under normobaric conditions may not be indicative of the similar process under hyperbaric environment Conclusion ... 41,3±5,4 Electron microscopy observations In the ultrastructural evaluation of the periosteum in one and two week specimens in the control groups without HBOT, there were numerous chondroblasts...
Ngày tải lên: 25/10/2012, 11:15
... contamination PCR reaction triplicates showed no major differences among them and expression levels of the internal control were similar in the different experiments The expression levels of csp ... deviation of the mean No amplification was observed when cDNA controls, that lack the reverse transcriptase enzyme, were used in the real time PCR reactions, demonstrating that there was no gDNA contamination ... Quantification relies on the comparison of the critical threshold cycle (Ct) of an unknown sample against a standard curve of known quantities Ct is the amplification cycle at which the fluorescence...
Ngày tải lên: 02/11/2012, 10:14
Báo cáo y học: "Update on the treatment of ocular toxoplasmosis"
... 2009, presence of interactions with the metabolism of folic acid Folinic acid therapy is given three times a week to avoid leukopenia Discontinuation of the therapy is recommended if the leukocytes ... prove the advantage of one drug toward the other These studies should be completed by strains analyses and comparison of potential resistance toward the antitoxoplasmic drugs Prophylaxy of recurrence ... observed in the IC50 of the different strains towards pyrimethamine, sulfadiazine or atovaquone therapy A correlation was observed between IC50 of pyrimethamine and strain growth rate In conclusion,...
Ngày tải lên: 03/11/2012, 11:01
A study on the translation of economic terminology
... Table of contents Acknowledgement I Table of contents II Abbreviations III Part I: Introduction Rationale of the study Scope of the study Aims of the study Methods of the study Design of the study ... unfamiliar association of ideas In conclusion, we have discussed the variety of neologism and the translation which are of common use in the economic textbook With the revision of theoretical background, ... proportion and contribute essential information on definitions, concepts and processes The classification of these terms will be of great importance as we move on the translation of economic terms...
Ngày tải lên: 07/11/2012, 14:12
Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining two ideas is An investigation into the role of metaphor ... (register) is the second aspect of social context that influences the linguistic realization of the genre This context of An investigation into the role of metaphor in description of emotion in poetic ... and the results of the study were presented An investigation into the role of metaphor in description of emotion in poetic discourse • Part is the conclusion of the study which summarized the...
Ngày tải lên: 07/11/2012, 14:44
An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
... minutes per week d There was no pronunciation lesson but the teacher taught the pronunciation of new words and corrected students’ pronunciation mistakes during the lesson (If yes, how long approximately? ... in the dictionary, what did you often do? a looked at its meaning only b looked at its pronunciation and meaning, then pronounced it in mind c looked at its pronunciation and meaning, then pronounced ... SATISFACTION Over the years, the development of different theories of management and different approached to organization has affected the way we view motivation In the 19th century, the writer...
Ngày tải lên: 07/11/2012, 14:58
An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
... height of the bulk of the tongue in the mouth (2) The front/back position of the tongue in the mouth (3) The degree of lip-rounding (4) The length of vowels (Roach, 1998: 13-14) As for consonant ... have the habit of pronounce a new-formed word according to the pronunciation of the root one For example, they tend to pronounce the sounds of Exhibition like the sound of Exhibit With the help of ... was also a reflection of what the researcher had found out about the pronunciation problems of the students The decision of focusing on the English consonant sounds that most of the students made...
Ngày tải lên: 07/11/2012, 14:58
A STUDY ON THE RELIABILITY OF THE FINAL ACHIEVEMENT COMPUTER-BASED MCQS TEST 1 FOR THE 4TH SEMESTER NON - ENGLISH MAJORS AT HANOI UNIVERSITY OF BUSINESS AND TECHNOLOGY
... for the degree of Master of Arts (TEFL) accept the requirements of the College relating to the retention and use of Master of Arts Thesis deposited in the library In terms of these conditions, ... students reduce the reliability of the test scores On the basis of these results, the author provides some suggestions towards the improvement of the test quality The reliability of the final achievement ... administration For the reason of convenience and satisfaction, KD20 and KD 21 are often chosen more than the others and are considered the two most common formulae (Alderson J.S et al., 1995) Concerning...
Ngày tải lên: 10/04/2013, 14:46
Globalization and its effects on the development of educational service in Vietnam
... conducted the innovation education program, along with the renovation of the whole country 1.3 The effects of Globalization on Education We will examine how the quantity, quality and type of ... specialization” and is commonly referred to as the relocation of parts of the production process from one country to another Most of the attention used to focus on fragmentation in the goods chain, but ... 9–12% of all Uruguayan professionals and technicians lived abroad in 1980 1.4 The effects of Globalization on Education 1.4.1 The effects of Trade on Education While education helps the economy...
Ngày tải lên: 23/04/2013, 11:16
RESEARCH ON THE CHANGE OF 2-AP AND OTHER VOLATILE COMPOUNDS IN PROCESSING BUN FROM RICE
... Quantification of 2-AP in pandan leaf: Fig System of the SPME extraction 732 Content of - AP in pandan leaf extracted by SDE was calculated as follows: Research on the Change of 2-AP and Other Volatile ... Duration of extraction was 30 minutes from apparition of the first drop of water in the bottom of the condensed tube Volatile compound extracts were then concentrated to 0.3 ml by drying under a nitrogen ... for extraction of the 2-AP high concentration materials like Pandan leaf (Phan Phuoc Hien, 2011) Based on the two methods we studied for extraction and quantitative analysis of 2-AP in the pandan...
Ngày tải lên: 28/08/2013, 16:28
LAKE EUTROPHICATION MODEL BASED ON THE IMPACT OF THE ZOOPLANKTON COMMUNITY ON PHYTOPLANKTON SUCCESSION
... effect is defined by the food preference of the zooplankton For successful modeling of the lake ecosystem, the impact of zooplankton on phytoplankton succession should be clarified The semi-large scale ... Phormidium The growth of phytoplankton in Pond #4 was #2; #4; completely suppressed The large number of Daphnia was observed in Pond #4, indicating that the strong suppression of Time after Start of the ... -3 ] One example that shows the Water effectiveness of such lake model for the D:non-predatory Death P:Predation E&D Pikeperch E:Excretion R:Resuspens ion prediction of the long-term effect of...
Ngày tải lên: 05/09/2013, 08:40
Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2
... of the solution inside the photoreactor were continuously monitored The adjustment of the pH of the solution was done using 1.0N NaOH and 1.0N H2SO4 The effect of the initial pH of the solution ... 2001) The dosage of H2O2 in the solution has a remarkable effect on the rate of degradation of the target pollutant When the initial H2O2 concentration is increased beyond the optimum level, the ... solutions The initial concentration of the solution being irradiated was also found to have significant effects on the rate of pollutant degradation as well as the kind and concentration of intermediates...
Ngày tải lên: 05/09/2013, 09:08
EFFECT OF CARBON TO NITROGEN RATIO ON THE COMPOSTING OF CASSAVA PULP WITH SWINE MANURE
... during the composting process could be due to the production of ammonium as a result of the ammonification process (Huang et al., 2004) The pH patterns were concomitant to the previous studies on the ... 2) The pH of compost in piles and were lower than the other piles This may be due to the higher organic carbon content (around 45%) in these piles A large pH drop in the compost piles at the ... 3) When the temperature in the compost piles reached the ambient temperature, addition of water was stopped although the composting process continued Afterwards, the moisture content of all piles...
Ngày tải lên: 05/09/2013, 09:08
Influence of Phosphorus Concentration on the Biodegradation of Dissolved Organic Matter in Lake Biwa, Japan
... that of DP, the addition of the filtered secondary effluent did not affect the dependency of oxygen consumption on DP very much (2) The response-curve of the oxygen consumption on DP was expressed ... for the accumulation of CODMn in Lake Biwa is the deterioration of bioactivity for DOM degradation Accordingly, the influence of phosphorus concentration on the biodegradation of DOM was discussed ... contamination Evaluation of oxygen consumption Oxygen consumption for 5-day incubation (OCobs) was calculated as the difference between DO before and after incubation Then, oxygen consumption by the...
Ngày tải lên: 05/09/2013, 10:17
A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell
... [kg/(m⋅s)] The mass balance is described by the divergence of the mass flux through diffusion and convection Multiple species are considered in the gas phase only, and the species conservation equation ... rupture of the membrane Thermal management is also essential for the control of the water evaporation or condensation rates [1-3] The need for improved lifetime of air-breathing proton exchange ... tension (N/m) The liquid phase consists of pure water, while the gas phase has multi components The transport of each species in the gas phase is governed by a general convection-diffusion equation...
Ngày tải lên: 05/09/2013, 14:58
Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater
... layer of water along the tank wall Part of this heat is then transferred by diffusion towards the core of the tank The water of the vertical layer becomes lighter than its surrounding and then ... equals to the ratio between the massweighted average temperature and the solar radiation may be used for the purpose of the comparison, which should reflect the effect of solar radiation on the temperature ... measurement Reflecting shields were used on the tip of the thermocouple junctions to minimize the effect of direct solar radiation on the temperature measurement The measurements were taken at an hour...
Ngày tải lên: 05/09/2013, 15:28
Indoor tests to investigate the effect of brine depth on the performance of solar still
... depth) The objective of this work is to investigate the effect of brine depth on the productivity and efficiency of solar still under laboratory conditions Table shows a summary of some of the studies ... turning the heaters off On the other hand, the still with the higher brine depth has a larger production during the period with no heat input (termed as nocturnal production in the outdoor tests) These ... of the still The dimension of each one of the three heaters is 66×21.5 cm Each heater is manufactured by twisting a wire with resistance of 2.5 (Ω /m) on a piece of mica with thickness 0.4 mm The...
Ngày tải lên: 05/09/2013, 16:10
A STUDY ON THE EFFECTIVENESS OF SOME CLT CLASSROOM ACTIVITIES IN TEACHING VOCABULARY TO FIRST YEAR NON ENGLISH MAJOR STUDENTS
... Communication was established on the 16th January 1962 on the basis of the mergence of three institutes: the Nguyen Ai Quoc Institute, the Institute of Communication and Education, and the People’s ... teachers of French, teachers of Chinese and the rest are the teachers of English As for the teachers of English, four of them have been teaching to the English major students of the translation specialty ... traditional ones, which was clearly revealed in the results of the second post-test (mean of the control class is 6.65 while mean of the experimental class is 6.8) though in the first post-test the...
Ngày tải lên: 07/09/2013, 13:04