báo cáo khoa học: " Improving introspection to inform free will regarding the choice by healthy individuals to use or not use cognitive enhancing drugs" doc

... not for citation purposes) Harm Reduction Journal Open Access Commentary Improving introspection to inform free will regarding the choice by healthy individuals to use or not use cognitive enhancing ... path into and to transcend the objective/subjective barrier and the mind/body problem. Whatever the fate of these specific hypotheses, discussio...

Ngày tải lên: 11/08/2014, 18:20

... against the final coordinates) due to the poor quality of the maps, and refinement with refmac5 [29] stalled at R-factors of 26 and 30%. This may be due to real disorder in the crystal as the mean ... the mean B-factor from the refinement was rather high (78.5 A ˚ 2 ) – as was the Wilson B-factor (77 A ˚ 2 ). It should be noted that the data did not show signs of twinning...

Ngày tải lên: 07/03/2014, 09:20

... Generalization for Tree -to- String Translation Jingbo Zhu Tong Xiao Natural Language Processing Laboratory Natural Language Processing Laboratory Northeastern University, Shenyang, China Northeastern ... was trained on the target-side of the bilingual data and the Xinhua portion of English Gigaword corpus. The beam size for beam search was set to 20. The base feature...

Ngày tải lên: 17/03/2014, 00:20

... throughout the paper. Unless otherwise noted, reported differences are at the 0.05 level or higher. The chi-square test is not applicable to F-measure. is guided solely by inspection of the features ... required to determine the reason for this. Moreover, the Hand-selected Features produce the highest scores posted to date for both the MUC- 6 and MUC-7 data sets: F...

Ngày tải lên: 17/03/2014, 08:20

... be confusing by just using a span to refer to a node. In addition, some nodes will often have the same labels and spans. There- fore, it is more convenient to use an identity for referring to a node. The ... the effectiveness of our ap- proach. We concatenated the small corpus we used above and the FBIS corpus. After remov- ing the sentences that we failed to obtai...

Ngày tải lên: 23/03/2014, 16:21

... Subsequently, this information was used to identify how the PRSS might be tailored to function at each site. It also was used to provide a platform for dis- cussing the potential advantages or disadvantages ... extracted for this subset to determine the status of those in the high-risk group, such as whether a visit was made within the recommended timeframe. The plan was...

Ngày tải lên: 11/08/2014, 16:21

... to be less likely, because LRP1 has been shown to be not regulated by cellular choles- terol levels [33], and therefore cannot account for the observed increased binding of [ 125 I]TC-PCSK9 to HepG2 ... this range. The calculated K d value for PCSK9-D374Y binding to the high-affinity sites was 125 ± 20 nm. Other investigators have reported an apparent K d for binding of PCSK9...

Ngày tải lên: 14/02/2014, 14:20

... one-electron reduced form, the semiquinone, because the midpoint potential for reduction of the oxidized state to the semiquinone, E ox ⁄ sq , is more negative than that for reduction of the semiquinone to the ... cofactor in the modulation of the redox potentials of the Clostridium beijerinckii flavodoxin. Glutamate-59 is not responsible for the pH dependency but con...

Ngày tải lên: 18/02/2014, 11:20

... function, and changes in the expres- sion of genes from these clusters can be used to formulate hypotheses as to how different tissues and whole organisms respond to particular biotic or abiotic stresses. ... France). Sequences were then analyzed using BlastX algorithm available from the National Center for Biotech- nology Information (NCBI) and the EST sequences were then submi...

Ngày tải lên: 18/02/2014, 16:20

... exception of formaldehyde, none of the aldehydes affects the absorbance of PAR. The data for the reaction of MT with formalde- hyde were corrected for the absorbance changes in the absence of ... of these aldehydes for the biological effects of ingested ethanol and lipid peroxidation, respectively. In order to explore whether or not acetaldehyde releases zinc from other zi...

Ngày tải lên: 19/02/2014, 06:20