moisture at the surface of the particle csr
Báo cáo khoa học: Cofactor-independent oxygenation reactions catalyzed by soluble methane monooxygenase at the surface of a modified gold electrode pot
... shows the effect of increasing catalase concentrations (0, 2.4, 4.8 and 7.2 lM, respectively) The effect of ventilating the reaction at the highest catalase concentration was also investigated as ... between the substrate and the active oxygen species to generate product Previous data have led to the conclusion that the species responsible for oxygenation of substrate is the diferryl intermediate ... evaluate the rate of electron transfer to MMOH from the equation: i/nFA ¼ kfCo where i is the current intensity in amperes, n is the number of electrons exchanged (n ¼ for the sMMO system), F is the...
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Báo cáo hóa học: " Mapping of immunogenic and protein-interacting regions at the surface of the seven-bladed β-propeller domain of the HIV-1 cellular interactor EED" pptx
... into the host chromatin At the late steps of the virus replication cycle, we found that overexpression of isoforms EED3 and EED4 had a significant negative effect on virus production, and that ... β-propeller domain of EED Theoretical considerations An important feature of the β-propeller structure of the EED core was that most of the accessible surfaces should be confined to the outer β-strands ... our mapping of the MA binding site on the EED linear sequence, since β-strands d were the most exposed β-strands at the periphery of the β-propeller (Fig 2D) Of note, the upper face of the β-propeller...
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Báo cáo khoa học: " A rapid and efficient method for studies of virus interaction at the host cell surface using enteroviruses and real-time PCR" potx
... at room temperature demonstrating that incubation at a higher temperature reduced unspecific attachment of this virus to CHO cells, while attachment to CHO-CAR, CHO-DAF and HeLa remained at the ... that gradient purification may alter the structure of the virion or remove components that affect the interactions with the cell surface The observed differences suggest that the interaction between ... data that demonstrate the opportunity to use crude virus extracts and RT-PCR to study binding of viruses to cells This is an important step towards studying viruses in their natural state rather...
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STUDY ON LATTICE AND ELECTRONIC STRUCTURES AT THE SURFACE OF BATIO3 THIN FILMS BY DFT METHOD
... sites The other is that the crystal reconstruction due to the coordination number imperfection of surface atoms (the surface relaxation) leads to the re-contribution of the electronic structure The ... than the BaO terminated ones Moreover, the termination is also the importance factor to predict the surface electric polarization properties of BaTiO3 : the surface polarization of TiO2 terminated ... in the negative shift of the DOS Ba 4p band The surface relaxation part is only significant but still smaller than the asymmetry part in the case of TiO2 terminated BaTiO3 films Moreover, the surface...
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Báo cáo y học: "Effects of Losartan on expression of connexins at the early stage of atherosclerosis in rabbits"
... formation of the atherosclerotic plaque Previous study demonstrated that rats lack of Cx43 expression showed 50% lower rate of attack with atherosclerotic plaque compared with normal rats (9) Our ... endothelium and resulted in the formation of atherosclerosis (9) Javid et al also found that in the early stage of atherosclerosis, the number of Cx43 gap junction plaques increased and the diameter ... connections The present study aimed to detect the expression of Cx40 and Cx43 in the artery at early stage of high fat diet induced atherosclerosis and to investigate the effects of AT1 antagonist...
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Báo cáo y học: "Mechanical complications and reconstruction strategies at the site of hip spacer implantation"
... improve the femoral fixation of the spacer stem Alternatively to that and at stable femoral fixation, the spacer itself may dislocate out from the hip socket In these cases, specific attention ... articulation promotes the emergence of high local antibiotic concentrations due to the continuous friction of the articulating components Cement debris can be then easily removed at the time of the ... an unstable joint situation results, the outcome of the surgery is endangered or the mobilisation of the patient is hereby limited Generally, the surgical treatment of these fractures should...
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Designing an esp syllabus for the second-year students of library study at the national teachers training college
... consideration of the students needs and the objectives of the course, together with the institutional bias of the teaching institution It implies that a material designer must analyze the needs of the ... the administrators) 3.3.3.4.2 The organization of the syllabus Basing on the results of the surveys and the official requirements of the college, we have offered an ESP reading syllabus for the ... Furthermore, students at University of Cultures are of higher level of English proficiency than that of the students at NTTC And the target students at NTTC are lower in comparison with that at...
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Techniques for developing content reading skills for the third year students at the university of odonto and stomatology
... meet the demand of their work Being aware of the great importance of ESP in the teaching career, the students’ study and their future jobs, teachers at the University of Odonto and Stomatology ... the students Types of text are chosen to be the focus of 20% of the teachers and 5% of the students The same amount of the students (5%) concentrate on the relating knowledge of Dentistry meanwhile ... of the teachers (20%) and one fourth of the students (25%) believed that the material is difficult and boring From the results, the author of 28 the study can come to a conclusion that the material...
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An investigation into the reality of teaching and learning speaking skills to the 2nd year non-major english students at pre-intermediate level of proficiency at hanoi university of industry
... students at Pre-Intermediate level of Proficiency at Hanoi University of Industry” is submitted in partial fulfillment of the requirements for the degree of Master of Arts is the result of my own ... Description of the English Course and its Objectives at HaUI 15 2.1.2 Description of the Students at HaUI 16 2.1.3 Description of the Teachers at HaUI 17 2.2 The Study 17 2.2.1 Participants 17 2.2.2 The ... improve the situation of teaching and learning speaking English to the year non-major English students would be made The thesis consists of three main parts: the introduction, the development, and the...
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An english-vietnamese cross-cultural study of keeping face at the first encounter
... communication at the first encounter 25 Situation a To business partner of higher status in the office b To their business partner of equal status in the office C To their business partner of lower status ... requested to provide information about: Their nationality Their age Their sex Their marital status Their occupation Their residence Their acquisition of foreign language The informants are assured ... between the speakers communicative intention, the interlocutors expectation of the message and the communicative effects of the message Problems in communication, especially cross-cultural communication...
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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
... words 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 ... 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 Federick ... during the summer than it is now The impact on the jet stream will be that it will be located further north The British Isles will then become dry, with an almost complete lack of rain So there’s...
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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
... overview of the study in which the rationale for the research, the research problem, the purposes, the research questions, the scope of the study, the research method, the significance of the study, ... features of pronunciation they aimed at when reading the passage (normally suggested by the teacher), and make the whole class aware of those features In other words, they played the role of the ... marks they got at this exam However, to their surprise, they passed it The truth was that they passed the exam thanks to their exceptionally high marks in mathematics and literature rather than...
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A study on teaching oral skills to the first year students at Hanoi University of Industry in the Communicative Approach
... more of the other areas of communicative competence, and to enhance the effectiveness of communication" (p 10) Strategic competence helps the learner keep on the flow of conversation At the beginning ... think the researcher wants to read rather than their real feelings Moreover, the number of the subjects is small which may influence the implications of the thesis to some extent The results of the ... the effects Then according to the theories of CLT, some suggestions are put forward, which are relevant to the application of CLT Aims of the study This research investigates the reality of the...
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Evaluating the Reliability and Validity of an English Achievement Test for Third-year Non- major students at the University of Technology, Ho Chi Minh National University and some suggestions for chan
... compatible with the aims of the courses and the objectives of the syllabus and the test specification However, with the negative skew of score distribution analysed above, along with the evaluation ... The study aims at evaluating the reliability and the validity of the final achievement test for the third-year students at the University of Technology To deal with the stated aims, the study was ... cue for the study Finally, the writer collected the data, analysed and evaluated the data in order to find answers to the research questions raised at the very beginning of the study The study...
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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
... information on the length, the structure of each part of the test, the type of materials with which the candidates will have to engage, the source of materials, the extent to which authentic materials ... inter-rater reliability n: the number of rater who combines estimates from the final mark for the examiner rA,B: the correlation between the raters, or the average correlation among all rater if there ... usually given at the end of the school year or at the end of the course to measure how far students have achieved the teaching goals The contents of these tests must be related to the teaching...
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A study on group discussion and its impacts on speaking ability of the non major students at the post elementary level in military science academy
... in terms of : (a) the mastery of general subject, (b) the ability of problem-solving, (c) the development of morality, (d) the development of attitude and (e) the development of communication skills ... presentation And the same number answered that they gathered ideas from other students in group talk More than 60 % of the students thought they corrected pronunciation mistakes of each other and ... presentations, planners focused their attention on content rather than on the language The analysis of group data also showed that with the exception of group PTP4 in week 3, few Language Related...
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