báo cáo khoa học: "Complications after radical gastrectomy following FOLFOX7 neoadjuvant chemotherapy for gastric cancer" pdf

... (1) and (2) for to-PPs. A low precision of 36% was achieved in detecting instances of noun attachment for for-PPs. One rea- son for this is the polysemy of the preposition for: for- PPs can ... the following section are based on this method. 4 Results We acquired 162 verbs for the double object frame, 426 verbs for the 'V NP1 to NP2' frame and 962 for the &ap...

Ngày tải lên: 20/02/2014, 19:20

... are poten- tially important for many text processing ap- plications, such as information extraction and information retrieval, where the evidential sta- tus of information is important. In ... one set is used for testing, and the other nine are used for training. Fea- ture selection, model selection, and parameter estimation are performed anew on each fold. The following are t...

Ngày tải lên: 23/03/2014, 19:20

... herd. The reason for choosing São Paulo and Paraná was because they hold many of the developed cattle raising farms in the country. These two states together are responsible for 14.06% of bovine production ... new mineral formulations can be contaminated by toxic elements, such as heavy metals and radioactive substances. Cheap raw material sources are the most likely origin of this proble...

Ngày tải lên: 07/08/2014, 15:20

... instability after two-stage treatment is still a major problem. Fehring et al. estimated that approximately 400 patients would be needed for the standard power value of 80% for the aforementioned ... spacers [34]. At cycling testing, non- reinforced spacers failed at 400-600 N, whereas rod-reinforced spacers failed at 1000-1300 N. “Full-stem” reinforced spacers failed at 2380-4311...

Ngày tải lên: 26/10/2012, 09:53

... constructed. The analysis of these basic elements of the radix may therefore be called a radical (root) semantics. The radical morphemes as a rule, are a cluster of such constitutive basic semantic ... prerequisites for generating a struc- ture. AUTOMATIC INDEXING Indexing strengthened by the BASES for the terms to be used in the field(s), would certainly refine the as- sociat...

Ngày tải lên: 19/02/2014, 19:20

... were incubated at 37 °C for 10 min to allow the inhibi- tion of the enzyme. After this time, 2 lL of the substrate were added and the samples were incubated at 37 ° C for 30 min. Parasite protein ... minute for controls and every hour for parasite samples. Absorbance data were expressed as a percentage of inhibitory activity compared with control without inhibitor. Assays were perfo...

Ngày tải lên: 14/02/2014, 14:20

... thank Constanze Bonifer for her helpful advice and comments on the manuscript, and Karolin Luger and Jacques Cote for informative discussions. I thank Gra- ham Goodwin for giving me a good initiation ... at TATA-less promoters and may therefore play a role of maintaining this class of promoter in an open confor- mation [196]. Many promoters contain CG islands that form unstable nucleoso...

Ngày tải lên: 14/02/2014, 18:20

... Physiol 149, 1141–1153. Supporting information The following supplementary material is available: Fig. S1. Relative expression levels of AtHELPS in Arabidopsis after treatment with multiple abiotic ... plates. Seeds were stratified at 4 °C for 2 days, and then transferred to 22 °C for 2 weeks. Col-0 was used as the wild type, and was the genetic back- ground for transgenic plants. He...

Ngày tải lên: 14/02/2014, 18:20

... at 20 °C for 20 min to form the ADP-bound form of the reactivase. The enzymeÆCN-Cbl complex was formed by the incubation of apoenzyme (0.38 units, 15 pmol) with 15 lm CN-Cbl at 30 °C for 30 min ... per- formed as controls. Similar experiments without cobalamins were also carried out, for correction of spectra. After spec- tral measurement, 200 lL of the mixture was incubated at 37 °C...

Ngày tải lên: 15/02/2014, 01:20

... pH 7.4), centrifugation for 5 min, and incubation for at least 1 h at room tempera- ture. The dissolved samples were mixed thoroughly with 0.5 mL of water and centrifuged for 5 min. Samples (0.4 ... 95 parts silicone oil AR 200 (d 20 = 1.049) and five parts mineral oil (d 20 = 0.89). After centrifugation for 4 min at 13 226 g at room temperature, the oil cushion was washed three time...

Ngày tải lên: 18/02/2014, 13:20