american society of civil engineers journal of the hydraulics division

Ngày tải lên: 17/01/2014, 03:20

Ngày tải lên: 06/08/2014, 18:20

Ngày tải lên: 11/12/2013, 23:53

Ngày tải lên: 18/12/2013, 21:45

... the active site properties. The cause of these differences is not known. K m and k cat measurements of hevamine and mutants Comparison of the steady-state kinetic parameters of hevamine and the ... interaction with the Asp125 side chain, which, in turn, is hydrogen bonded to the nitrogen atom of the N-acetyl group of the )1 sugar residue, o rienting the carbonyl oxygen towards the C1 atom. ... judged by SDS/ PAGE. The activity of the pure recombinant protein was 80% of that of t he wild-type protein in both the lysozyme and chitinase assays. Attempts to further purify the recombinant hevamine...

Ngày tải lên: 22/02/2014, 04:20

... places, but declares at the bottom of page 135, " ;The reign of Akbar is one of the most important in the history of India; it is one of the most important in the history of the world"); Mountstuart ... further their interests, and the peasants The most powerful of these Rajput chiefs was the Prince of Mewâr who had particularly attracted the attention of the Emperor by his support of the ... for followers of other faiths, with one of the greatest stains in the history of humanity. When a tax-collector gathered the taxes of the Hindus and the payment had been made, the Hindu was...

Ngày tải lên: 06/03/2014, 12:20

... of the general quality of life [8-11]. Whilst obesity has an obvious and often objectively measurable impact on the state of health of the individual, the influence of increased body weight on the ... general population [25,26]. Therefore, the aim of our research was to assess the association between the BMI value and health-related quality of life in the urban population of Belgrade. Methods Subjects We ... several times a week and 5 – daily. The second part of the questionnaire consisted of a short version of the SF-36 generic assessment scale for the qual- ity of life, as an internationally accepted...

Ngày tải lên: 18/06/2014, 19:20

... Also, the levels of the same chemicals were measured in the private houses of the car vendors for comparative purposes. The authors used passive samplers over a consecutive time period of 5 ... source of allergens but it is not specifically known if, and how much exposure there is to fungal β-(1,3)-glucan and endotoxin. Therefore the objective of the project was to assess whether automobiles ... examined. Afterwards, toxicokinetics of the substances were analysed on the basis of the concentration-time course using a nonlinear compartment model [14]. Furthermore, the amounts absorbed in humans...

Ngày tải lên: 20/06/2014, 00:20

... directly stimulates the formation of MNCs within the tumor. These results suggest that the effects of GCT-CM, including the stimulat ion of chemotaxis and prolifera- tion of rOPCs but not osteoc lastogenesis, ... recruiting OPCs into the GCT tissue. On the other hand, ZD4190 did not completely block the basal level of chemotaxis and pro- liferation of rOPCs. Therefore, we assumed that many other cytokines, ... activation of this signaling pathway might be involved in the migration of these cells into the lesion at the site of bone destruction in GCTs. We recently showed that VEGF stimulates the chemo- taxis...

Ngày tải lên: 20/06/2014, 04:20

... pathway. The activation of this signaling pathway might be involved in the migration of these cells into the lesion at the site of bone destruction in GCTs. We recently showed that VEGF stimulates the ... possible that the VEGF produced by GCTs directly stimulates the formation of MNCs within the tumor. These results suggest that the effects of GCT-CM, including the stimulat ion of chemotaxis ... pathway. Methods: The motility of OPCs cells was assessed by a chemotaxis assay and the growth of OPCs was examined using a cell proliferation assay. The expression of VEGF and activatio n of Flt-1 and...

Ngày tải lên: 20/06/2014, 07:20

... q p ). The distinctive role of the reference point q p evaluated by 50 is suggested by the data. Nevertheless, what can be the interpretation of these values? Two explanations can be offered. ... immigrants from the former USSR), years of education, gender and age. Results Figure 1 presents the distribution of VAS scores for the two years combined. The minimum score reported was -20. The mode of the ... point being the mean score in the population. The end-digit properties of written VAS evaluations done with the aid of a marked ruler are expected to be similar. A straightforward test of the argument...

Ngày tải lên: 20/06/2014, 15:20

... of the general quality of life [8-11]. Whilst obesity has an obvious and often objectively measurable impact on the state of health of the individual, the influence of increased body weight on the ... or other instruments to assess HRQL [36]. Our conclusions that increased values of BMI affect the quality of life, and particularly the physical health of the individual, coincide with those of ... population, and the first to use the SF-36 generic assessment scale outside the clinical setting [28,29]. We would like to highlight the importance of the application of SF-36 in a society undergoing...

Ngày tải lên: 20/06/2014, 16:20

... interpreted under the three themes and together this produced a holistic representation of the survey data. The three overarching themes are as follows; 1. The diversity and complexity of the industry, ... programs. For the purposes of this study, the focus was on smallholder rural farmers at the production end of the market chain (hatchery, nursery and grow out). They are the key drivers of the intensive, ... demonstration of BMPs 2. To examine the reactions of farmers to the BMP demonstration trials in light of these issues, and 3. To assess the role of farmer associations (aqua clubs) in facilitating the...

Ngày tải lên: 21/06/2014, 04:20

Ngày tải lên: 22/06/2014, 18:20

Ngày tải lên: 07/08/2014, 15:22

Ngày tải lên: 09/08/2014, 07:20

Ngày tải lên: 10/08/2014, 05:21

Ngày tải lên: 10/08/2014, 10:23

Ngày tải lên: 10/08/2014, 23:20

Ngày tải lên: 13/08/2014, 23:20