carbonyl chemistry 2 reactions at the α position
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
... 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 ... teacher researchers to gather information about the ways that their particular school operates, how they teach, and how well their students learn The information is gathered with the goals of gaining ... the students better As for the students, they have the feeling that they are really taken care by the teacher They will also feel more grateful for what the teacher does for them Therefore, they...
Ngày tải lên: 07/11/2012, 14:58
Tài liệu Báo cáo khóa học: Quantitative analysis, using MALDI-TOF mass spectrometry, of the N-terminal hydrolysis and cyclization reactions of the activation 2 process of onconase pdf
... Analysis of the data as a function of pH (Fig 3), showed that cyclization at pH 2. 5 is faster when the temperature is increased, although for all the temperatures used in the assay, the reactions ... characterization of onconase activation (Eur J Biochem 27 1) 1169 13 Table Thermodynamic parameters of the thermal denaturaturation of the different onconase (ONC) variants at 25 °C and pH 2. 0 (CGdm/HCl)½, ... concentration and pH, by calculating the fraction of PyrONC (M23L) or cyclization This is defined as the ratio Ó FEBS 20 04 MS characterization of onconase activation (Eur J Biochem 27 1) 1167 Table Rate...
Ngày tải lên: 19/02/2014, 12:20
Báo cáo khoa học: Insulin resistance in human adipocytes occurs downstream of IRS1 after surgical cell isolation but at the 1 level of phosphorylation of IRS1 in type 2 diabetes pot
... 0.1–0 .2 1.1–1.8 0.6–0.7 0.3–0.4 0. 02 0.03 1.1–1.8 1.8 2. 0 0.6–0.7 0.1–0 .2 1.1–1.8 1.8 2. 0 0.6–0.7 0.1–0 .2 1.1–1.8 1.8 2. 0 0.6–0.7 0.1–0 .2 1.1–1.8 1.8 2. 0 0.6–0.7 0.1–0 .2 FEBS Journal 27 2 (20 05) ... phosphorylation-dependent mechanism Biochemistry 40, 11851–11859 29 Lizcano JM & Alessi DR (20 02) The insulin signalling pathway Curr Biol 12, 23 6 23 8 30 Hill MM, Feng J & Hemmings BA (20 02) Identification of a plasma ... deaminase with mm glucose, at 37 °C on a shaking water bath for immediate analysis For analysis after 20 to 24 h incubation, cells were incubated at 37 °C, 10% (v ⁄ v) CO2 in the same solution mixed...
Ngày tải lên: 07/03/2014, 16:20
Báo cáo khoa học: Crystal structures of the human SUMO-2 protein at 1.6 A and 1.2 A resolution ppt
... (633) 0.169 (0 .26 6) 0.190 (0 .27 3) 0.017 1.8 27 1.3 97.1 2. 9 17.7/3 12 22. 8/ 322 34.3/67 SHELX-97 20 948 (1 924 ) 0.119 (0 .21 7) 0.185 (0 .23 9) 0.013 2. 3 26 1.8 96.8 3 .2 18.4 /28 8 27 .6 /29 7 42. 8/ 127 observed ... (5.3) 3.9 (24 .6) R3 (hexagonal indexing) a ¼ b ¼ 74.96, c ¼ 33 .23 NSRRC BL17B2 1.0717 RAXIS-IV+ + 83.4 1.5 0 .29 2 145 20 –1 .2 (1 .24 –1 .20 ) 1414 02 (11874) 21 781 (21 09) 100.0 (99.8) 39.6 (2. 6) 4.6 (55.9) ... C-terminus, add more waters 13–98 (SMT3) 16–88 (SUMO -2) 16–88 12 89 12 89 16–87 17–87 17–87 17–88 Water Resolution 38 67 67 1 02 1 02 127 3.0 2. 0 1.6 1.6 1.5 1.5 1 .2 1 .2 1 .2 ˚ A ˚ A ˚ A ˚ A ˚ A...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Cofactor-independent oxygenation reactions catalyzed by soluble methane monooxygenase at the surface of a modified gold electrode pot
... H2O2 None O2 + 2H+ + 2e– fi H2O2 (a) O2 + 2H+ + 2e– fi H2O2 (b) substrate + O2 + 2H+ + 2e– fi oxygenated product + H2O Oxygenation reaction (b) did not occur As detailed in the text, oxygenated products ... 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...
Ngày tải lên: 17/03/2014, 09:20
Đề tài " A resolution of the K(2)-local sphere at the prime 3 " pot
... a diagram F (E hG24 , E hG24 ) / F (E G2 , E hG24 ) / E[[G /G ]]hG24 2 E[[G2 /G24 ]]hG24 / E hG24 and the contribution of the coset eG24 in E[[G2 /G24 ]]hG24 shows that the horizontal map ... → F9 [α, β, δ ±1 ]/( 2 ) → tr E∗ −→ H ∗ (C 12 , E∗ ) → F3 [α, β, (−∆)±1 /2 ]/( 2 ) → tr E∗ −→ H ∗ (C6 , E∗ ) → F9 [α, β, (−∆)±1 /2 ]/( 2 ) → tr E∗ −→ H ∗ (G 12 , E∗ ) → F9 [α, β, (∆)±1 ]/( 2 ) → ... between spectra hG hSD hG hSD hSD LK (2) S → E2 24 → Σ8 E2 16 ∨ E2 24 → Σ8 E2 16 ∨ Σ40 E2 16 hSD hG hG → Σ40 E2 16 ∨ Σ48 E2 24 → Σ48 E2 24 with the property that the composite of any two successive...
Ngày tải lên: 22/03/2014, 20:20
Báo cáo khoa học: ‘Big frog, small frog’ – maintaining proportions in embryonic development Delivered on 2 July 2008 at the 33 rd FEBS Congress in Athens, Greece pot
... at the blastula stage and at the tadpole stage The larger embryo is twice the volume of the smaller one FEBS Journal 27 6 (20 09) 1196– 120 7 ª 20 09 The Authors Journal compilation ª 20 09 FEBS 120 1 ... (lower) The expander may interact with the heparan sulfate proteoglycans, receptors or any other elements to increase the spread of the gradient 120 2 FEBS Journal 27 6 (20 09) 1196– 120 7 ª 20 09 The ... functions as the time-integrator of the error Because expander levels define the width of the gradient, this integrated error is fed back to the system Mathematically, we find that the system can...
Ngày tải lên: 30/03/2014, 02:20
Báo cáo Y học: Barley a-amylase Met53 situated at the high-affinity subsite )2 belongs to a substrate binding motif in the bfia loop 2 of the catalytic (b/a)8-barrel and is critical for activity and substrate specificity pot
... (W9AMY2, H92AMY2, T94AMY2, A95AMY2, Y130AMY2, A145AMY2, F180AMY2, K182AMY2, W206AMY2, S208AMY2, Y211AMY2, H288AMY2, Q294AMY2, M296AMY2 and Q35TAA, H 122 TAA, R204TAA, K209TAA, H210TAA, G234TAA, ... The superimpositioning was guided by the catalytic acids (D179AMY2, E204AMY2, and D289AMY2 and D206TAA, E230TAA, and D297TAA) The invariant Y51AMY2 and Y82TAA are at subsite )1 as are H92AMY2 ... P10 529 P21567 P19531 P 328 18 P266 12 P006 92 P0 627 8 P21543 P25718 P 229 63 P19571 Q 525 16 P30538 P38939 P38940 P29964 P28904 P213 32 P38158 Q9HHB0 Q53688 P103 42 P30 920 Q59495 Q48756 P49331 Q9RE05 Q9ZEU2 Q60035...
Ngày tải lên: 31/03/2014, 08:20
Chemistry at the University of Duisburg Essen
... to the fact that the Ruhr District is a more elongated urban formation along the three “lifelines” – in other words motorways – the A40, A 42 and A2, that worthwhile recreational areas such as the ... practice The study group therefore also deals intensely with the development of new statistical and mathematical methods for evaluating the data delivered by analytical instruments Furthermore, the ... lengths”, Langmuir 20 05, 21 , 8774-8784 n M Ulbricht: “Feature - Advanced functional polymer membranes”, Polymer 20 06, 47, 22 17 -22 62 www.uni-due.de/tech2chem T < 32 C T > 32 C SEM micrograph...
Ngày tải lên: 02/06/2014, 09:39
báo cáo hóa học: " Astrocyte production of the chemokine macrophage inflammatory protein-2 is inhibited by the spice principle curcumin at the level of gene transcription" pptx
... 167:1713-1718 20 21 22 23 24 25 Tomita M, Irwin KI, Xie ZJ, Santoro TJ: Tea pigments inhibit the production of type (TH1) and type (TH2) helper T cell cytokines in CD4(+) T cells Phytother Res 20 02, 16:36- 42 ... of Neuroinflammation 20 05, 2: 8 http://www.jneuroinflammation.com/content /2/ 1/8 hours of in vitro culture [22 ] Since TNFα levels in the brain are significantly elevated in traumatic brain injury ... containing either pGL3-MIP2 or pGL3-basic were incubated in HBS solution (137 mM NaCl, mM KCl, 0.88 mM Na2HPO4, 20 mM Hepes) containing 25 0 mM CaCl2 for 10 minutes at room temperature The mixtures...
Ngày tải lên: 19/06/2014, 22:20
Unit 14: AT THE HAIRDRESSER''''S-phần 2 pot
... He can't play sports They can't fly Tùy theo dạng câu (khẳng định/phủ định/nghi vấn) ta có cấu trúc sau: Affirmative S can verb Listening & Vietnamese I Tôi hát You ... Họ hát hay They Negative can S verb Listening & Vietnamese not I Tôi hát You Bạn hát He Anh hát She It We Cô hát can't can not sing Nó hát Chúng hát We Chúng ta hát You Các bạn hát They Họ hát ... sing can't swim play tennis They speak French Can I drive? Yes, I can You ski? you He type? he She dance? she can not It sing? We swim? They play tennis? No, it we they can't ...
Ngày tải lên: 12/07/2014, 03:20
Unit 17: AT THE CUSTOMS-phần 2 ppsx
... perfume we some kinds of food we Audio they Tom & Mary she he it (The has got company) Tom Muốn hỏi có "ai có gì?" ta dùng: What have subject got? has E.g What have you got? I have bottles of wine ... "a" hay với "the" E.g: one book, two books, Để hiểu rõ xem kỹ bảng How uncountable have subject much noun got Audio has wine I How petrol have you much perfume you got? food we we they Tom & Mary ... & Mary she he has it (The company) Tom How countable have subject got Audio many noun has I you you bottles of wine How have we we litters of petrol got? many bottles of they perfume Tom & Mary...
Ngày tải lên: 12/07/2014, 03:20
Báo cáo y học: "Association of the diplotype configuration at the N-acetyltransferase 2 gene with adverse events with co-trimoxazole in Japanese patients with systemic lupus erythematosus" pps
... NAT2*4/*4 Fast 15 21 NAT2*4/*5B Fast 2 NAT2*4/*5E Fast 1 NAT2*4/*6A Fast 12 17 NAT2*4/*7B Fast 13 (27 .7) 34 ( 72. 3) 47 Fast acetylators NAT2*6A/*6A Slow 1 NAT2*6A/*7B Slow NAT2*7B/*7B Slow 1 2 ... yield six haplotypes in the NAT2 gene in the Japanese population, namely NAT2*4, NAT2*5B, NAT2*5E, NAT2*6A, NAT2*7B and NAT2*13 Of these, NAT2*4 is the wild-type haplotype; the remaining haplotypes ... = 195) NAT2*4/*4 Fast 84 14 103 NAT2*4/*5B Fast 0 NAT2*4/*5E Fast 0 NAT2*4/*6A Fast 43 13 51 NAT2*4/*7B Fast 17 24 NAT2*4/*13 Fast 1 148 (89 .2) 35 (89.7) 179 (91.8) Fast acetylators NAT2*5B/*5B...
Ngày tải lên: 09/08/2014, 10:20
Báo cáo y học: "Cost-effectiveness analysis for joint pain treatment in patients with osteoarthritis treated at the Instituto Mexicano del Seguro Social (IMSS): Comparison of nonsteroidal anti-inflammatory drugs (NSAIDs) vs. cyclooxygenase-2 selective inh
... patients with rheumatoid arthritis VIGOR study group N Engl J Med 20 00, 343:1 520 -8 2p following 1 528 http://www.resource-allocation.com/content/6/1 /21 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ... 315.0 3,653.1 125 .0 10,795.3 4 52. 0 6, 528 .2 ± 6,199.9 28 9.0 5,300.0 26 5.0 2, 340.7 84.0 14,497.9 396.0 6,994.3 ± 46,583.7 27 5.0 5, 721 .5 25 9.0 2, 2 92. 7 74.0 15,994.9 351.0 *Standard deviation Costs ... considered that this is the best treatment alternative for the IMSS In conclusion, the sensitivity analysis stated that, regarding the one-way analysis, celecoxib would be the most This investigation...
Ngày tải lên: 13/08/2014, 11:22
Corruption and policy implementation in the philippine a comparative analysis of the teacher training and textbook delivery programmes at the department of education 2
... knowledge regarding the issues on education reform in the Philippines? 2. 1 Who organizes these professional gatherings? How often are they held? 2. 2 How effective are these professional gatherings in ... in the three case areas and at the national level The interviews were conducted during three different timeframes, namely: (1) late October to late November 20 03; (2) late May to late June 20 04 ... though that the private publisher has told her that the same textbooks have been sold to other schools in the region The pictures on the left are illustrations of the infamous Gangsa textbook The...
Ngày tải lên: 15/09/2015, 17:09
Báo cáo y học: "Effects of Losartan on expression of connexins at the early stage of atherosclerosis in rabbits"
... demonstrated that rats lack of Cx43 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 ... Baseline weeks 1.35±0.18 1.37±0. 12 Body weight (kg) Baseline 2. 87±0 .21 weeks 3.01±0 .24 1.34±0.10 1.68±0.13** 2. 81±0 .20 3.16±0 .20 1.36±0.18 1.61±0.15** 2. 82 0 .20 3.07±0.16 Data were expressed as mean±SD ... primers The RT was carried out for 60 at 42 C followed by an inactivation step at 94°C for 10 The RT products were stored at -80°C The amount of RNA was determined by measuring the absorbance at 26 0...
Ngày tải lên: 26/10/2012, 09:39
Báo cáo y học: "Mechanical complications and reconstruction strategies at the site of hip spacer implantation"
... Am 20 02; 84: 123 -8 Figures Figure 2: Articulating hip spacer in situ, the partial cementation of the spacer onto the proximal femur provides a rotational stability; at prosthesis reimplantation, ... 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 ... 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...
Ngày tải lên: 26/10/2012, 09:53
Luận văn tiếng Anh EMPLOYEE COMPENSATION AT THE HO CHI MINH MUSEUM CONSTRUCTION JSC.doc
... Payroll 13 2. 2 .2 Public Payroll 14 2. 2.3 Construction of a Public Payroll Account 20 2. 2.3.1 Legislature regulation 20 2. 2.3 .2 Salary structures 21 2. 3 Salary and ... 22 2. 3.1 Time-based Pay 23 2. 3 .2 Product-based Pay 24 2. 3.3 Package Contracts 27 2. 3.4 Standards to Pay Structures 27 2. 3.4.1 Educational backgrounds 27 2. 3.4 .2 ... 333.946. 921 .22 6 441.677.050.465 543.938.709.963,5 44 liabilities Net incomes 433.451.6 52. 1 32 501.970.779.144 522 .864.418.198 Gross profits 26 .370.981.151 28 .0 12. 748.880 77.799.4 72. 436 Other gains...
Ngày tải lên: 27/10/2012, 16:45
Beginning at the End
... 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