Báo cáo khoa học: " Correlating metabolic and anatomic responses of primary lung cancers to radiotherapy by combined F-18 FDG PET-CT imaging" ppsx

... 1 of 6 (page number not for citation purposes) Radiation Oncology Open Access Research Correlating metabolic and anatomic responses of primary lung cancers to radiotherapy by combined F-18 FDG ... contrast CT, F-18 FDG PET- CT and post-treatment PET-CT were included. Baseline pre -radiotherapy PET-CT was performed before any treat- ment, followed by...

Ngày tải lên: 09/08/2014, 10:21

... are. Belz and Reiter (2006) and Reiter and Belz (2009) describe com- parison experiments between the automatic eval- uation of system output and human (expert and non-expert) evaluation of the same ... strings being identical to calculate (un-)labelled depen- dency accuracy, and so we map the dependen- cies produced by the parser into sets of triples as used in the evalu...

Ngày tải lên: 23/03/2014, 17:20

... evaluation and a definite account of the phylogenic and ontogenic significance of the substitution pattern of the lignin monomeric units. Acknowledgments Thanks are due to Drs. ... question of the origin of the biological fitness of lignification to the life cycle of plants. This question is relevant not only for the formation of ’abnor...

Ngày tải lên: 09/08/2014, 03:24

... directly related to the dis- tribution of the energy between the overall tumbling and the internal mobility, and is indicative of the degree of internal restraint of each 15 N– 1 H vector motion. ... minima of J(0) and J(x N ) and a significant maximum of J(0.87x H ), and that emerges not only within helix III, but also over a large portion of the protein, from Phe8...

Ngày tải lên: 18/02/2014, 16:20

... supported by O i -HN i +3 hydrogen bonds for Asn11(CO)–Trp14(HN) and Ser12(CO)– Thr15(HN), and confirmed by the slow solvent exchange kinetics of the amide protons of Trp14 and Thr15. The observation of ... JP, Howden ME & King GF (1997) The structure of versutoxin (delta-atr- acotoxin-Hv1) provides insights into the binding of site 3 neurotoxins to the voltage-gated...

Ngày tải lên: 18/02/2014, 17:20

... Effect of class-specific protease inhibitors pepstatin (Peps., inhibitor of aspartyl proteases), AEBSF (inhibitor of serine proteases), E64 (inhibitor of cysteine pro- teases) and leupeptin (inhibitor ... the lungs. It has a high affinity for elastase and cathepsin G and has two WAP domains, each of which is homologous to elafin. Elafin corresponds to the C-terminal inhibitory...

Ngày tải lên: 18/02/2014, 17:20

... substrate, and the enzyme is also able to perform continuous strand synthesis; or (b) the polymerase activity of Rep245 is stimulated to a large extent by inclusion of the extra- portion of the protein ... concentration of Rep245 pre- pared in 10 mm sodium phosphate (pH 7.4) was 5 lm. CD spectra were recorded at 60, 70 and 80 °C between 190 and 260 nm with a step increase...

Ngày tải lên: 18/02/2014, 18:20

... quino- linate levels and in the rate of tryptophan -to- NAD conversion. Rat liver ACMSD gene expression is regu- lated by the two transcriptional factors: hepatocyte nuclear factor 4a (HNF4a) and peroxisome ... amplification and cloning of ACMSD isoforms Human brain, liver and kidney total RNA (Clontech Laboratories, Inc., Mountain View, CA, USA) was reverse transcribed in the pr...

Ngày tải lên: 19/02/2014, 02:20

... shikimate, k cat of 7.1 s )1 and K m of 0.182 mm toward NADP, k cat of 5.2 s )1 and K m of 2.9 mm toward NAD. The optimum pH of the enzyme activity is between 8.0 and 9.0, and the optimum temperature ... proper- ties of HpSDH and the effects of pH and temperature on HpSDH. The results show that HpSDH has a k cat of 7.7 ± 0.9 s )1 , K m of 0.148 ± 0.028 mm and k...

Ngày tải lên: 19/02/2014, 05:20

... FEBS factor beta-receptor and Src kinase activity potently interferes with motogenic and mitogenic responses to PDGF in vascular smooth muscle cells. A novel candi- date for prevention of vascular ... is activated by an array of mitogenic stimuli and is a key player in the regulation of cell growth. The activation process of S6 kinase involves a complex and sequential se...

Ngày tải lên: 19/02/2014, 07:20