equation of tangent plane to surface at point
Báo cáo Y học: Stepwise adaptations of citrate synthase to survival at life’s extremes From psychrophile to hyperthermophile pot
... structures that might correlate with the increasing thermostabilities of these enzymes. However, the complex nature of the stabilization of a protein structure lends itself to many types of comparative ... Ôgap volume indexÕ,theratioofthe gap volume to the accessible surface area of the interface, an indication that these proteins exhibit greater surface com- plementarity at the interface compared ... deviations between Ca atoms (in A ˚ )aregiven for complete dimers, the large domain and the small domain, with the number of contributing pairs of Ca atoms in parantheses. In the bottom half of...
Ngày tải lên: 23/03/2014, 21:20
Báo cáo hóa học: "Research Article A Fixed Point Approach to the Stability of a Functional Equation of the Spiral of Theodorus" pptx
Ngày tải lên: 22/06/2014, 11:20
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
... for a shop to open or waiting for a parking space at the furniture superstore. If you ever decide to visit Britain, you will need to know some of the basic rules of the sport. First of all, remember ... this. 3. Shopping is a waste of time and money. To what extend do you agree with this statement? 4. Discuss the advantages and disadvantages of tourism. 5. Using nicknames to chat on the Internet has ... necessary to maintain good health. Discuss with your partner about this. 4. What can we do to protect the nation’s places of interest? 5. Shopping is a waste of time and money. To what extend...
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
... Research into the techniques used in teaching pronunciation To date, teachers make use of a great deal of techniques to teach pronunciation. Pronunciation may be taught in isolation or in combination ... conducted at the first week of the research. This aimed at collecting personal information of the students, particularly that related to their studying at secondary schools and their attitude toward ... not be treated as a trusted source of information. Taken every factor into consideration so as to minimize the risk of invalidity and to ensure that every single participant was treated under...
Ngày tải lên: 07/11/2012, 14:58
AN ACTION RESEARCH ON THE APPLICATION OF COOPERATIVE LEARNING TO TEACHING SPEAKING TO THE SECOND YEAR SUDENTS AT THE DEPARTMENT OF ENGLISH, GIA LAI TEACHERS' TRAINING COLLEGE
... nature of most communication. Engaged in process of negotiation of meaning with many discourse constraints, learners have to do the complex task of choosing what to say, how to say, when to ... syllables, to follow the stress-timed rhythm and intonation patterns of spoken English. ã Affective factors: Learners learning to speak often encounter the risk of saying out things that may be ... in education towards an assembly line model of education in which all students were to learn in the same way. Today, the pendulum has swung somewhat, and there is a great appreciation of the...
Ngày tải lên: 29/01/2014, 10:58
Development of supplementary materials to improve reading skills for the first year english majors at military science academy
... : =;>?( 80% 20% a. at home: 80% b. in class: 20% ++ 85% 15% a. at home: 85,5% b. in class: 14,5% +&&+ 88 )),?!R ?66R ...
Ngày tải lên: 29/01/2014, 14:39
difficulties in teaching reading comprehension with the new english textbook “tieng anh 10” (the set of standard textbooks) to the 10th form students at ke sat high school
... skills and strategies alternatively to help Ss to understand the passage and to do reading tasks For example: This is the design of the reading period of Unit 8 "The story of my village" ... students' attention to the important points in the text, prevent them from going off along a false track. 5.2.2 Flexible application of a variety of reading skills One of the causes of reading ... Ke Sat High School to investigate their perceptions of reading difficulties. - questionnaire for the 10 th form students at Ke Sat High School to collect information about their views of reading...
Ngày tải lên: 29/01/2014, 14:43
How to improve reading comprehension of the 10th form students at le hong phong high school
... the text to what they already know”. From this point of view, the reader’s knowledge of the language and knowledge of the world is of importance to their reading success. To advocates of cognitive ... the detailed analysis of grammar rules and application of these rules to the translation of sentence and text into and out the target language. This has become out of date now. Only 37.5% selected ... Students’ attitude towards t he importance of reading Chart 1: Students’ attention paid to learning language CHAPTER 1: INTRODUCTION 1.1. Statements of the problems and rationale of the...
Ngày tải lên: 29/01/2014, 14:44
Tài liệu THE WORLD BANK AND THE EMERGING WORLD ORDER ADJUSTING TO MULTIPOLARITY AT THE SECOND DECIMAL POINT doc
... that four years of deliberations of member countries, mainly at the level of their Executive Directors, had led to little agreement on any of them illustrates well the inherent difficulties of ... entirely out of line with their relative shares of GDP. One can further illustrate such imbalances by calculating voting power to GDP ratios. What the voting power to share of GDP ratio tells ... Directors has increased to 25. Most of this increase occurred before the early 1990s. e latest expansions were the allocation of a seat to Russia, the creation of a new seat formed around Switzerland...
Ngày tải lên: 16/02/2014, 10:20
Báo cáo khoa học: Examining multiprotein signaling complexes from all angles The use of complementary techniques to characterize complex formation at the adapter protein, linker for activation of T cells pdf
... TCR-mediated signaling, cannot be used to address the effects of LAT mutations on T-cell differ- entiation and all aspects of normal T-cell function. Therefore, to elucidate the role that LAT-mediated signaling ... shown that the formation of LAT- mediated signaling complexes play a complex role in the differentiation and homeostasis of T-cell popula- tions, the maturation of B cells and the activation of mast ... methodology to provide a better understanding of the molecular mechanisms of com- plex formation at a single LAT molecule. In total, the investigation of the multiprotein signaling complexes that form at...
Ngày tải lên: 23/03/2014, 15:21
Báo cáo khoa học: Aromatic amino-acid residues at the active and peripheral anionic sites control the binding of E2020 (AriceptÒ) to cholinesterases doc
... the treatment of mild -to- moderate AD without causing peripheral adverse effects, laboratory test abnormalities, or hepatotoxicity [17,18]. Due to the lack of an X-ray crystal structure of AChE during ... Inspection of this figure allows the comparison of the orientation of E2020 in the two gorges and also shows that the poor binding of E2020 to Hu BChE is due to the absence of aromatic residues at the ... organophos- phate toxicity. Efforts aimed at understanding the inter- action of E2020 with AChE include docking of E2020 into the active-site gorge of Torpedo AChE [12] and determin- ation of the X-ray...
Ngày tải lên: 30/03/2014, 20:20
The Book of Odds: From Lightning Strikes to Love at First Sight, the Odds of Everyday Life by Amram Shapiro
... important of our conventions relate to tenses. Odds naming past dates or historical events such as wars are in the past tense. Odds describing an outer or inner state of being or using the predicate ... condition we experience at all times, that of being about to learn what the future holds. Our internal methods document explains it this way: We assume in virtually all of our odds that we are viewing ... Organization of Sexuality: Sexual Practices in the United States, Chicago: University of Chicago Press, 1994. Numbers Tell the Story Oh Negative 1 in 3.3 adults has faked an orgasm. That’s 1...
Ngày tải lên: 03/04/2014, 17:15
Báo cáo hóa học: " Research Article The Existence of Positive Solution to a Nonlinear Fractional Differential Equation with Integral Boundary Conditions" potx
... & Applications, vol. 69, no. 8, pp. 2677–2682, 2008. 8 V. Daftardar-Gejji, “Positive solutions of a system of non-autonomous fractional differential equations,” Journal of Mathematical Analysis ... boundary value problem of nonlinear fractional differential equation, ” Journal of Mathematical Analysis and Applications, vol. 311, no. 2, pp. 495–505, 2005. Advances in Difference Equations 11 So R ≤ ... Journal of Computational and Applied Mathematics, vol. 222, no. 2, pp. 351–363, 2008. 26 D. Guo, V. Lakshmikantham, and X. Liu, Nonlinear Integral Equations in Abstract Spaces, vol. 373 of Mathematics...
Ngày tải lên: 21/06/2014, 05:20
báo cáo hóa học:" Research Article Strong Convergence to Common Fixed Points for Countable Families of Asymptotically Nonexpansive Mappings and Semigroups" ppt
... methods in iteration,” Proceedings of the American Mathematical Society, vol. 4, pp. 506–510, 1953. 2 B. Halpern, “Fixed points of nonexpanding maps,” Bulletin of the American Mathematical Society, ... Countable Families of Asymptotically Nonexpansive Mappings and Semigroups Kriengsak Wattanawitoon 1, 2 and Poom Kumam 2, 3 1 Department of Mathematics and Statistics, Faculty of Science and Agricultural ... University of Technology Lanna Tak, Tak 63000, Thailand 2 Centre of Excellence in Mathematics, CHE, Si Ayuthaya Road, Bangkok 10400, Thailand 3 Department of Mathematics, Faculty of Science,...
Ngày tải lên: 21/06/2014, 11:20
