Ngày tải lên: 24/03/2014, 01:21
Ngày tải lên: 18/12/2013, 10:12
Tài liệu Báo cáo khoa học: Mutational analysis of plasminogen activator inhibitor-1 Interactions of a-helix F and its neighbouring structural elements regulates the activity and the rate of latency transition pdf
... complex, cleavage of the P 1 P 1 Â peptide bond, linkage of the active site Ser of the protease to the carboxyl group of P 1 by an ester bond and insertion of the N-terminal part of the RCL as strand ... loss of activity suggesting a heterogeneity in the active fraction of these variants. That substituting either of the juxtaposed residues E283 (s6A) or K327 (s5A) with an A increases the rate of latency ... cognate proteases is fuelled by the thermodynamic properties of the serpin. Accordingly, insertion of the RCL as s4A and the ensuing structural rearrangements of the serpin stabilizes the molecule in a so-called...
Ngày tải lên: 20/02/2014, 11:20
Báo cáo khoa học: "Analysis System of Speech Acts and Discourse Structures Using Maximum Entropy Model*" pptx
Ngày tải lên: 17/03/2014, 07:20
oral and written discourse analysis in the preparation of integrative activities for basic english course at thai nguyen university
Ngày tải lên: 04/12/2014, 05:05
current situation of outsourcing development, a number of favorable factors promoting this industry as well as analysis of outsourcing activities FPT Software.doc
... expanding their software outsourcing in the future. According to statistics of the IT Industry Department, the US is a big software exporter but its import of software accounts for 30% of the total ... Aims of the study The study is designed with the hope to achieve the following primary aims: To understand about the software outsourcing practice. To investigate the current situation of software ... significance of the study 2 III. Aims of the study 2 IV. Research questions 3 V. Scope of the study 3 VI. Methodology of the study 3 VII. Design of the study 4 CHAPTER ONE: LITERATURE REVIEW 5 1.1. The...
Ngày tải lên: 27/10/2012, 16:41
153 The role of marketing activities to bankcard and actual state of Ngân hàng nông nghiệp và phát triển nông thôn (AgriBank) cards
... establishment is also a success of the branch. 2.2.2. Current marketing activities The most important function of the department is to research and then bring banking services of the branch to more and ... advertise card services of the banks. For each group of customers, the branch need to identify which features of a card that attract each group of customers most. Then, the branch has specific ... month, profit of transactions was nearly VND 7 billion, balance of call deposit account was VND 1,425 million. Collected service fee of the last quarter of the year was zero because of free issuing...
Ngày tải lên: 03/04/2013, 12:13
494 The role of marketing activities to bankcard and actual state of Ngân hàng nông nghiệp và phát triển nông thôn (AgriBank) cards
Ngày tải lên: 08/04/2013, 17:01
THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
... sulphur dioxide and other greenhouse gases ã carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise. ã This leads to disruption of the weather patterns eg ... that will damage crops ã They also kill harmless insects or can get washed into rivers and pollute the water ã They may even end up in the food chain In the 1960s, DDT in the food chain threatened ... weeds may thrive on the extra carbon dioxide while other plants are killed • WHAT ELSE????????? Acid rain causes erosion of buildings and statues particularly if they are made of limestone Pesticides ã Pesticides...
Ngày tải lên: 28/09/2013, 11:10
The analysis of theme and rheme in little house on the prairie = sự phân tích về đề ngữ và thuyết ngữ, thông qua truyện ngôi nhà nhỏ trên thảo nguyên
Ngày tải lên: 22/12/2013, 12:59
A three phase voltage type PWM rectifier with the function of an active power filter
Ngày tải lên: 03/01/2014, 19:44
Tài liệu The Influence of Human Activity on the Environment ppt
... sulphur dioxide and other greenhouse gases ã carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise. ã This leads to disruption of the weather patterns eg ... into rivers and pollute the water ã They may even end up in the food chain • Bacteria decay the dead plants and in so doing use up oxygen from the water ã This means the fish suffocate and ... called Eutrophication ã Raw sewage pumped into rivers has the same effect The Influence of Human Activity on the Environment Benefits of conserving endangered species ã Ecotourism ã Agricultural...
Ngày tải lên: 26/01/2014, 10:20
Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc
... tol- erances of the accessions differed not only in terms of the absolute values but also in the progression of the acclimation process. This is an important outcome, as it allows estimation of the impact ... amyloglucosidase. The glucose content of the supernatant was then deter- mined and used to assess the starch content of the sample. Measurement of enzyme activities Enzyme activities were determined ... pho- tosynthetic activity until plants were harvested for analysis of metabolites (see below). The rate of net car- bon uptake was integrated and divided by the time period of measurement to obtain the...
Ngày tải lên: 14/02/2014, 22:20
Tài liệu Quantitative Zooarchaeology: Topics in the Analysis of Archaelogical Faunas doc
Ngày tải lên: 17/02/2014, 20:20
Tài liệu An Empirical Analysis of Political Activity in Hollywood pptx
... end of the blacklist era. On the other hand, most of those directly affected by the blacklist were, by the time of my sample, retired or dead, and many of the screenwriters blacklisted were actually ... determine the religious background of each included individual. 26 13% of the actors and 18% of the non-actors in the sample self-identify 27 as Jewish, compared with roughly 2.5% of the general ... politics. Almost all of the 23 All ten of the original “Hollywood ten” blacklistees were in fact Communist Party members, and despite the fact that the total number of actual Party members...
Ngày tải lên: 19/02/2014, 10:20
Tài liệu AN INTRODUCTION TO THE ANALYSIS OF ALGORITHMS pdf
... implementation. Indeed, when the results of analytic and empirical studies agree, we become strongly convinced of the validity of the algorithm as well as of the correctness of the process of analysis. Some ... are at the heart of the analysis of algorithms, and are the subject of Chapter 4. e use of asymptotic expansions may be viewed as a compromise be- tween the ideal goal of providing an exact result ... cycle. Furthermore, the total running time of the program will be within a constant factor of the number of com- pares. erefore, a reasonable hypothesis is that the running time of merge- sort will...
Ngày tải lên: 19/02/2014, 20:20
The analysis of vitamin c
... called the titer -the number of mg of ascorbic acid which reacts with 1 ml- of iodine solu tion. This number is easily found from the I 2 concentration and the mass relationship in the reaction. ... to see the bottom of the meniscus), add 1 mL of starch indicator to the first ascorbic acid sample and titrate with the iodine solution. Note the change of the I 2 color as you swirl the flask ... b. What is the titer of the iodine solution ( mg asc/mL) ? 3. A sample of fresh grapefruit juice was filtered and titrated with the above I 2 solution. A 1 00 mL sample of the juice...
Ngày tải lên: 03/03/2014, 11:49
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