báo cáo hóa học: " Simple imputation methods were inadequate for missing not at random (MNAR) quality of life data" pot

... 1 of 9 (page number not for citation purposes) Health and Quality of Life Outcomes Open Access Research Simple imputation methods were inadequate for missing not at random (MNAR) quality of life ... the process suggests that data were potentially MNAR. Simple imputation Methods of imputation Simple imputation methods use information...

Ngày tải lên: 18/06/2014, 19:20

... of life instruments are often used to evaluate treatment effects from the patients' point of view [10]. Such tools adopt the needs-based model of quality of life, which postulates that life ... http://www.hqlo.com/content/6/1/26 Page 9 of 10 (page number not for citation purposes) The group data indicate a positive change in quality of life and voice handicap r...

Ngày tải lên: 18/06/2014, 22:20

... are popular. For example, the label B-NN indicates that a character is located at the begging of a noun. Using this method, POS information is allowed to inter- act with segmentation. Note that word ... comparative analysis of character-based and word-based methods for Chi- nese word segmentation. We showed that the two methods produced different distributions of segmen- tatio...

Ngày tải lên: 17/03/2014, 00:20

... treated with 3 mg/ml of PGSE or the mixture of GS (that is equivalent to 3 mg/ml of PGSE) for 24 hours following with 20 units/ml of TNF-α stimulation for another 2 hours. The transcription of ... understanding of the molec- ular mechanisms of the immunomodulatory effect of gin- seng and ginsenosides on TNF-α-mediated inflammatory diseases. Methods Preparation of 70...

Ngày tải lên: 18/06/2014, 15:20

... protein phosphorylation that could be used for the stratification of patients with pros- tate cancer. Guidelines for the identification of potential classifiers during explorative, high throughput, ... important for 1) patient selection and stratification for the best therapy; 2) identification of the most suitable targets of therapy; 3) measurement of treat- ment effect; 4)...

Ngày tải lên: 18/06/2014, 15:20

... probes were designed and tested for each of the target genes, except for one of the genes (APOE) for which there were two designs. Each row of plots contains correlations between probes for a ... 25 208836 _at 483 ATP1B3 25 204992_s _at 5217 PFN2 25 214143_x _at 6152 RPL24 25 208691 _at 7037 TFRC 25 203002 _at 51421 AMOTL2 25 221492_s _at 64422 ATG3 25 218286_s _at...

Ngày tải lên: 18/06/2014, 15:20

... here: http://www.biomedcentral.com/info/publishing_adv.asp BioMedcentral Journal of Translational Medicine 2009, 7:80 http://www.translational-medicine.com/content/7/1/80 Page 2 of 2 (page number not for citation purposes) Pedro Romero, MD Section ... scientist can read your work free of charge "BioMed Central will be the most significant development for disseminating the r...

Ngày tải lên: 18/06/2014, 15:20

... overlay of the gene expression data on a protein map of the TLR-to-NFB signal t ransduction pathway illu- strated that the majority of differentially expressed genes associated with this pathway were ... Furthermore, TNF a and IL-6 were detected, albeit at low levels in the serum of IRAK4-KD mice following administration of LPS [37]. Other potential candidate elements that mi...

Ngày tải lên: 18/06/2014, 16:20

... concept of Strategy Escalation. Strategy 1, simple infusion of 1 st generation, is the most conservative; Strategies 2 and 3, engraftment OR 2 nd generation, are intermediate in risk; Strategy ... agents, termed Strategy Escalation, that accounts for the molecular and biological features of the modified cells and the methods of their administration. This proposal is offered...

Ngày tải lên: 18/06/2014, 16:20

... minimal obligate phenotype signature for T CM /T CMRA subpopulations. This is suggested by the observations that 6 of 7 p atients show CCR7+CD57- peaks at LTM (Figure 4C), and that 7 of the 9 sets ... the basis of human disease, while advocates of cytomics [6,7] observe that exhaustive bioinformatics data extraction avoids the inadvertent loss of information associated with a pr...

Ngày tải lên: 18/06/2014, 16:20