influence of zeolite additive on properties of autoclaved aerated concrete

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Ngày tải lên: 05/07/2014, 21:20

... the formation of hydrogen bond network increase the number of possible configurations and conformation states of the complex. Calculation of energy differences between the states containing different ... inhibitor fi tting well the electron d ensity were modeled (Fig. 7). In the first conformation, the NH group of Phe i n position P 1 ¢ makes only one hydr ogen bon d t o one of t he catalytic aspartates ... All hydrophobic c ontacts and h ydrogen bonds that are involved in the inhibitor OE binding ar e summarized in Table 3. Conformation of isostere. Two different conformations of the isostere of inhibitor...

Ngày tải lên: 19/02/2014, 16:20

... hydrogen ions concentrations by HNO 3 titrations [29]. S ample v olumes o f 1.5 mL, with peptide concentrations of 1 m M and peptide molar excess over metal ion of 1.1–1.5 were used. The titration data ... the HSA sequence. A v ery strong influence of phosphate ions on the kinetics of Ni(II) interaction was found. This study demonstrates the limitations of short peptide modelling of Cu(II) and Ni(II) transport ... obstacle. One, allowing for compari- sons of complexes with similar coordination modes and different p rotonation stoichiometries, uses t he values of *K, the equilibrium constant of the actual...

Ngày tải lên: 22/02/2014, 04:20

... 3. The instability of flow from China disturbs the operation of structures in exploitation and utilisation of water as well as usual status of ecosystem, downstream of Hong river system. ... Development of cooperative research on assessment of climate change impacts on water resources of Vietnam-China transboundary river basins Tran Hong Thai, Luong Tuan Anh* Vietnam Institute of Meteorology, ... first months of November-December of dry season decreases quicker than the previous periods. Flow regulation of reservoirs at Ly Tien Do station, upstream of Da river (basin area of 17.155 km 2 )...

Ngày tải lên: 05/03/2014, 16:20

... the prevalence of chronic conditions among the population. In 2003, the Brazilian Household Sampling Survey found that over 70% of the country’s population 60 years of age or more had at least one chronic ... interventions that consider the impact of disease on the different dimensions of health-related quality of life, with special attention to elderly people with comorbidities. The impact of disease on ... affected by diseases. Conclusions. The study detected a high prevalence of chronic diseases among the elderly population and found that the degree of impact on HRQOL depends on the type of disease. The results...

Ngày tải lên: 05/03/2014, 21:20

... Art? The Effect of the Market on the Construction of MusicIntroduction Manufactured bands now make up a major percentage of chart music today, not least of them Take That, Boyzone, Bad Boys inc., ... of art is 'bad' art, one must have a reference point - a set of values by which to judge. This is almost always a personal opinion, and I would first of all like to explain my personal ... with one of Frans Birrer's definitions of pop music, "Popular music is music that is not something else. This ties in, in turn, to the 'McDonald's' Method - McDonalds...

Ngày tải lên: 21/03/2014, 22:01

... of residents per household, and the level of educa- tion of the population being surveyed. Therefore, we can affirm that the impact of oral condition on the quality of life of the population, ... better socio-economic conditions; most of the participants reported to have faced several im- pacts on their daily life as a consequence of their oral condition; the socio-economic factor did ... showed a positive association with the “performance” dimension. CONCLUSIONS The results of this study indicated that: the impact of oral health on the quality of life of the participants tended...

Ngày tải lên: 22/03/2014, 14:20

... specialized dictionary by com- piling on- line glossaries, and have ap- plied it for information extraction. We conducted preliminary experiments on one hundred sentences, and compared the extraction performance ... extrac- tion rules do specify POS; however, for simplic- ity, we suppress them in the example below. 108 Effect of Utilizing Terminology on Extraction of Protein-Protein Interaction Information from ... performance when (a) using only a general dictionary and (b) using this plus our specialized dictionary. Con- trary to our expectation, using only the general dictionary resulted in better per- formance...

Ngày tải lên: 31/03/2014, 20:20

... in the cytosol and cell debris fraction contributed minor proportions of FP activity and eM-ase but reasonable amounts of p-glucosidase. However, relative proportions of the three fractions varied during growth as the cell ... combination for cellulase production. The effect of substrate concentrations on cellulase production was studied D. K. Sandhu and M. K. Kalra 257 of extracellular enzymes (Berg & Pettersson, 1977; Kubicek, 1981, ... (1975). Location of cellulase in Cellvibrio fulvus as dependent on carbon source for growth. Canadian Journal of Microbiology 21, 51-57. BERG, B. & PETTERSSON, G. (1977). Location and formation of cellulases...

Ngày tải lên: 05/05/2014, 08:37

... inhibition of endothelial a V b 3 integrin. Such inhibition opens new fields of investiga- tion on the mechanisms of angiogenesis, offering clinical implications for the treatment of several conditions ... Such inhibition opens new fields of investigation on the mechanisms of angiogenesis, offering clinical implications for treatment of pathophysiological conditions such as cancer, proliferative ... addition of hFN, they showed formation of only a few spontaneous tube struc- tures (17.4 ± 1.2 branches per 10000 μm 2 ). On the other hand, when the cells were plated on Matrigel with the addiction...

Ngày tải lên: 18/06/2014, 16:20

... effects of a stroke versus no chronic condition (n = 3,533) Elimination disorders versus no chronic condition (n = 5,038) One or more chronic conditions versus no chronic condition (n = 19,953) 1.6 ... acquiring additional chronic conditions and delaying the progres- sion of current chronic condition(s). Most prevalent chronic conditions have an association with physical inac- tivity, and a number of risk ... least one of the chronic conditions that were considered in our study, 8% had a chronic condition other than the ones that were considered in our study, and 13% had no chronic condi- tion (Figure...

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