Báo cáo hóa học: " From covalent bonding to coalescence of metallic nanorods" pptx

... local covalent bonding, but to qualify as a surfactant, the atom (such as Si) also has to float on sur- faces. That is, in addition to effects of atomic size and bonding strength, the con trol of ... 6:559 http://www.nanoscalereslett.com/content/6/1/559 Page 4 of 6 NANO EXPRESS Open Access From covalent bonding to coalescence of metallic nanorods Soohwan Lee and...

Ngày tải lên: 20/06/2014, 22:20

... project's activities is to pilot data collection tools that can be adopted nationally for monitoring access to HIV services. Development of the referral system The process of designing the referral ... International AIDS Society Open Access Research From HIV diagnosis to treatment: evaluation of a referral system to promote and monitor access to antiretroviral therapy...

Ngày tải lên: 20/06/2014, 08:20

... to be related to effort rather than to expe rience or task efficiency per se. Background Harvesting of Canada’s forests, which cover almost 2 50 million hectares of land and account for 27% of ... both tolerable and maintainable, and strive to achieve this l evel regardless of the precise nature of this work. If this is the case, the working HR of 128 beats. min -1 and dai...

Ngày tải lên: 20/06/2014, 00:20

... photocurr ent densities of the BTs and PCTs used as p hotoanodes are mainly due to their better incident photons and photogenerated charge- harvesting capability compared to TNTAs resulting from their ... FESEM images of (a) top view, (b) cross-section view, (c) high-magnification top view of PCTs. (d) TEM image of several typical PCTs shown in (a); insets are their SAED and HRT...

Ngày tải lên: 21/06/2014, 06:20

... necrosis factor, a pro-inflammatory cytokine, and is effective and well-tolerated for patients with moderate to severe psoriasis. Methods: Data were obtained for a secondary analysis of patients ... may not be due to the nature of disease impact on physical aspects of health, but rather to the method used to derive PCS scores. PCS scores are based on the positive coeffi- cients...

Ngày tải lên: 18/06/2014, 19:20

... lesions before spread to the ovary. With the goal of i dentifying predisposing molecular alterations, Alicia Tone (University of Toronto) com- pared gene expression profiles of microdissected FTE from normal ... plinary aspect to ovarian cancer research. From its inception in 2002, the Conference has evolved from a meeting of a few dozen clinicians and scientists to the pa...

Ngày tải lên: 20/06/2014, 07:20

... number of health workers estimated to be in need of ART. Of these, 60 had joined the support group. Cumulative ART outcomes were satisfactory, with more than 90% alive on treatment as of June 2009 ... inception) to June 2009. The cumulative probability of progres- sion to death is described using Kaplan-Meier estimates. To evaluate health workers’ opinions, we included resul...

Ngày tải lên: 20/06/2014, 08:20

... accuracy of the trees are yet to be checked. Since a detailed syntactic analysis of HB is of interest to both linguistic and biblical studies, we launched a project to build a treebank of the ... conditions to determine the applicability of a rule. The main function of those bracketing conditions is to block structures that the grammatical conditions fail to...

Ngày tải lên: 08/03/2014, 02:21

... modification of word stress positions, and a symbolic encoding of intonation. Phonological phenomena often touch upon more than one of these dimensions, so that mutual accessibility of the data ... basing our work on GToBI - and thus on a variant of Pierrehumbert's model on intona- tion - we have access to the wealth of phono- logical research undertaken in the tone s...

Ngày tải lên: 08/03/2014, 06:20

... lists are then sent off to the dictionary and go through several rounds of careful analysis before actually being submitted to the dictionary. The ratio of proposed can- didates to good candidates ... collocation is rejected. The results of the use of Stage 3 on the sample set of collocations are similar to the manual evaluation in terms of numbers: about 40% of t...

Ngày tải lên: 08/03/2014, 07:20