carbonyl compounds 3 reactions at the alpha carbon

... P212121 a = 60 .33 b = 65 .39 c = 96.49 a = b = c = 90° 0.052 (0.21) 13. 8 (3. 3) 98.9 (95 .3) 3. 3 (2.6) 30 432 0. 135 0.168 0.014 1 .35 0.09 32 11 38 . 23 2.00 (2.11–2.00) P212121 a = 58.57 b = 64. 63 c = 94.48 ... towards aromatic triads that can accommodate the twists specifically associated with b-1 ,3- glucan polymers The nature of the aromatic residues in the two triads might then be reflecting the different ... with the protein Two of these water molecules coincide with the C2-OH and C3-OH groups in native Exg, whereas the third occupies the space created by the E292S mutation This situation provides the...

Ngày tải lên: 15/03/2014, 23:20

... of the products of substrate oxygenation by the adsorbed MMOH was achieved by holding the potential at )0.5 V for 30 in the presence of substrate and then removing the liquid (50 lL) from the ... 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 ... 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...

Ngày tải lên: 17/03/2014, 09:20

... Lemma 3. 4, the short exact sequence (3. 9), and the fact (see the proof of Lemma 3. 3) that H (C3 , S(F )) = Together these imply that S(ρ)C3 ∼ S(F )C3 /(σ1 ) = The next step is to invert the element ... obtain the relation ( 3) 3 + 4( σ2 27 ) = − σ4 3 Thus if we set (3. 11) c4 = − ω σ2 , 3 c6 = 3 3, 2 3 ∆=− ω6 ω2 = 4 4 3 4 3 then we get the expected relation4 c2 − c3 = 27∆ Furthermore, c4 , c6 ... of 8 13 A RESOLUTION OF THE K(2)-LOCAL SPHERE AT THE PRIME 1 the Bockstein β : H3 (S2 , F3 ) → H2 (S2 , F3 ) and the induced map H3 (K, F3 ) → 1 Ker β : H3 (S2 , F3 ) → H2 (S2 , F3 ) ∼ = H3 (S2...

Ngày tải lên: 22/03/2014, 20:20

... 17 13 1725 ª 2010 The Authors Journal compilation ª 2010 FEBS M Torrent et al 31 32 33 34 35 36 37 38 39 40 vertebrate RNase A superfamily Mol Biol Evol 24, 1259–1268 Nitto T, Dyer KD, Czapiga ... active on the E coli population, as reflected by the ED50 values (Fig and Table 1) The relative percentage survival, as evaluated by the viability assay, also correlated with the reduction in the percentage ... slightly lower rate but without a significant aggregation pattern (Fig S1) Therefore, we conclude that the results obtained for RNase indicate that the key bactericidal events take place at different...

Ngày tải lên: 22/03/2014, 21:20

... reaction The ATP-dependent phosphorylation of 3- phosphoglycerate was catalyzed by phosphoglycerate kinase and the 1 ,3- bisphosphoglycerate formed was reduced by NADH to GraP by Gra3P DH; the oxidation ... of the TNBS- and PP-inactivated Gra3P DH Fig Kinetics of inactivation of EAC cell Gra3P DH by PP The enzyme (42 mg protein:mL21) was incubated with various concentrations of PP at 30 8C At the ... enzyme was inactivated by about 60% with 50 mM TNBS at pH 6.8 after 10 of incubation The rate of inactivation was further decreased to 35 % with the increase in pH to 8.2 of the incubation medium (Fig...

Ngày tải lên: 24/03/2014, 04:21

... 43. 0 58.1 28.1 DK /3 2000 0.001 30 .7 36 .3 19.6 DK/4 2000 0.0 13 88.0 439 .2 40.8 DK/5 2000 26.2 DK/6 2000 DK/7 2000 0.0 03 182.8 34 .3 44.1 DK/8 2000 0.002 21.5 29.7 33 .8 DK/9 2000 0.000 9 .3 34 .3 ... 1.23E+05 8.21E+07 1.25E+08 3. 24E+08 DK /3 2000 8.53E+ 03 9.18E+07 1.83E+08 2.63E+07 DK/4 2000 1 .32 E+ 03 4 .31 E+07 5.71E+07 1.02E+07 DK/5 2000 2.49E+ 03 3.46E+07 6.21E+07 1 .31 E+06 DK/6 2000 8.81E+ 03 ... DK/2 2000 0.002 31 .3 42.5 36 .5 DK /3 2000 0.001 22.1 25.6 25.6 DK/4 2000 0.0 13 63. 3 32 0.0 53. 2 DK/5 2000 34 .2 DK/6 2000 DK/7 2000 0.0 03 134 .4 24 .3 57.4 DK/8 2000 0.002 17.0 20.9 43. 8 DK/9 2000 0.000...

Ngày tải lên: 29/03/2014, 14:20

... 506 1200 138 2 100 100 161 205 1221 1845 8 43 1 138 2225 31 88 53 65 96 65 1 132 845 415 439 16 43 134 9 39 28 Private practice full-time 190 202 54 46 88 95 33 2 34 3 Total 447 472 2407 2 736 134 6 1672 ... sector (see Note 2) 50 55 17 430 37 1 657 195 32 0 119 438 93 800 498 1150 30 5 57 35 74 20 Private practice full-time 38 35 34 25 33 39 105 99 96 107 835 877 472 570 14 03 1554 100 100 Ciamis District ... 52 84 218 430 246 30 3 516 817 43 59 Various forms of contract to public sector (see Note 2) 55 21 35 0 221 1 23 170 528 412 44 30 Private practice full-time 99 99 20 21 37 33 156 1 53 13 11 206 204...

Ngày tải lên: 18/06/2014, 17:20

... better the current situation The findings of the study illustrate that all the strategies introduced in the questionnaire are used by the note-takers Nevertheless, there is a difference in the frequency ... only As most of the given strategies taken from “Lecture Ready 2” and the others are highly appreciated for Intermediate level, the combination as well as the flexible application of them in different ... of the study, instruments data collection, and analytic procedures The aim of the present study is to investigate the note-taking strategies employed by level students at International School The...

Ngày tải lên: 30/03/2015, 13:59

... abbreviations/symbols/arrows and they can create theirs It can be either the mistakes of the students or the errors of the teachers if they not emphasize this for the students Although all the strategies ... to them that the research was carried out with the aim at improving their own English listening in general and their note-taking skill in particular 2.5 Data analysis procedure The data gathered ... raised in the thesis II.6 Design of the study This thesis consists of three parts: Part A: is the Introduction, which presents the rationale, the objectives, the research questions, the scope, the...

Ngày tải lên: 30/03/2015, 13:59

... raised in the thesis II.6 Design of the study This thesis consists of three parts: Part A: is the Introduction, which presents the rationale, the objectives, the research questions, the scope, the ... about the conclusion and suggestions for a further study This part has presented an overview of the study which includes the rational for the study, the aims, the research questions, the scope, the ... indicate whether all the participants take notes while listening to the book „Lecture Ready 2‟, and if not what the reasons are - To explore the strategies of note-taking used by Level students at...

Ngày tải lên: 04/08/2015, 09:40

... better the current situation The findings of the study illustrate that all the strategies introduced in the questionnaire are used by the note-takers Nevertheless, there is a difference in the frequency ... only As most of the given strategies taken from “Lecture Ready 2” and the others are highly appreciated for Intermediate level, the combination as well as the flexible application of them in different ... data gathered through the questionnaire were coded for statistical analysis to investigate which note-taking strategies are used and how popular each strategy is to the level students at International...

Ngày tải lên: 04/08/2015, 09:40

... demonstrated that rats lack of Cx 43 expression showed 50% lower rate of attack with atherosclerotic plaque compared with normal rats (9) Our study demonstrates an association of the formation of atherosclerosis ... connections The present study aimed to detect the expression of Cx40 and Cx 43 in the artery at early stage of high fat diet induced atherosclerosis and to investigate the effects of AT1 antagonist ... between the Losartan group and the high fat diet group (P>0.05) The body weight at the end of experiment was did not change significantly compared with that at baseline (P>0.05) Furthermore, there...

Ngày tải lên: 26/10/2012, 09:39

... in the acetabulum cup The solution for this problem is to improve the femoral fixation of the spacer stem Alternatively to that and at stable femoral fixation, the spacer itself may dislocate ... prostheses, respectively [5] The authors reported that all constructs based upon the Charnley prostheses and the commercial spacers did not fail at 30 00 N; the other two constructs failed at significant ... elegant method that treats both the fracture and the infection (Figure 8) At the time of prosthesis reimplantation, the spacer head can be easily removed and the modular prosthesis parts (neck...

Ngày tải lên: 26/10/2012, 09:53

... 34 6.700.894.011 457 .36 9.299.408 547.672.002.4 13, 5 liabilities Current assets 36 5.804 .33 3.666 472.766 .36 7.948 Total current 575.841.950.456 33 3.946.921.226 441.677.050.465 5 43. 938 .709.9 63, 5 44 liabilities ... Construction Companies 32 CHAPTER III: METHODOLOGY AND DATA .33 3. 1 Research Approach 33 3. 2 Data Collection Method 34 3. 2 Research Methodology - Case Study 35 CHAPTER IV: EMPIRICAL ... qualitative studies have been conducted based on statistics information Data analysis is chiefly based on qualitative approach and interpretation of the data collected during research 3. 2 Data...

Ngày tải lên: 27/10/2012, 16:45

... but that was it Then the engines turned on Twenty minutes later the pilot came on and said that they were preparing for take off (What the hell was the twenty minutes prior for?) Finally the plane ... take the luggage up to the house for fear of what her grandfather would Obviously he didn‟t miss the gesture since he smiled smugly at her as he grabbed the suitcases from the trunk The boot’, they ... been busy finding God at that moment she would have attempted to incinerate the horrible woman with a fiery glare Five minutes later the pilot announced they would be beginning the final decent Nicole...

Ngày tải lên: 06/11/2012, 16:13

... and gradation of content in the syllabus 31 3. 3 .3. 1 Topics in the syllabus 31 3. 3 .3. 2 Reading skills and exercises 32 3. 3 .3. 3 Language tasks 33 3. 3 .3. 4 Grammar ... 33 3. 3.4 The proposed reading syllabus for the target students .33 3. 3.4.1 Time schedule 33 3. 3 .3. 4.2 The organization of the syllabus 33 Summary 39 ... FOR THE SECOND YEAR STUDENTS OF LIBRARY STUDY AT NTTC 30 3. 3.1 Selecting the type of ESP syllabus 30 3. 3.2 Aims and objectives of the reading syllabus 31 3. 3 .3 The...

Ngày tải lên: 07/11/2012, 14:36

... 40% 27 33 .75% 20% 20 25% 3. 75% 11.25% The table presents that while reading, 33 .75% of the students put their focus on discussing with partners about the topic, and 40% of the teachers had the same ... to excellently specialize at the subject matter but rather “an interested student of the subject matter” (Hutchinson and Waters, 1987: 1 63) According to these authors, the kind of knowledge requirement ... 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...

Ngày tải lên: 07/11/2012, 14:50

... teachers explain that there is no time for these activities, and that their students’ level is already at the intermediate, they understand thoroughly what they have to do, and that there is no need ... start the lesson These activities are even always used by other teachers (10%) and the rest portion which makes up 60% of the population state that they sometimes employ them at the beginning of the ... the students focus on the reading text immediately at the beginning of the lesson Replying to this question, teachers (30 %) say that they often give a brief introduction to the text as they 34 ...

Ngày tải lên: 07/11/2012, 14:50

... 9.68 PPS17 9.68 100% Total 31 100% Total 53 100% Total 66.67 PPS1 NPS2 9.09 MPPS 20 33 .33 14 0.00 PPS2 NPS5 12.12 MNPS 13. 33 PPS4 3. 33 NPS6 6.06 MP-NPS 33 .33 72. 73 PPS5 8 .33 NPS11 24 b To a Female ... Age influence in the communication at the first encounter Situation PPSs F % NPSs F % MPSs F % 11 4 32 .35 11.76 11.76 26.47 17.65 MP-NPS 33 .33 b To their same age neighbor 100% 32 .35 11.76 11.76 ... important for the research, they are requested to provide information about: Their nationality Their age Their sex Their marital status Their occupation Their residence Their acquisition...

Ngày tải lên: 07/11/2012, 14:54

... 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 ... 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 ... 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...

Ngày tải lên: 07/11/2012, 14:58