báo cáo khoa học:" The ability of cancer-specific and generic preference-based instruments to discriminate across clinical and self-reported measures of cancer severities" pot

... objective of this study is to evaluate the validity of cancer- specific and generic preference-based instruments in terms of their ability to distinguish between different measures of can- cer ... Chia 4 , Barb Melosky 4 and Karen Gelmon 4 Abstract Objective: To evaluate the validity of cancer- specific and generic preference-based instruments...

Ngày tải lên: 11/08/2014, 23:22

... promotor, about 40% of total rhodanese was found to be secreted into the culture medium [119]. Export was shown to occur in the absence of appreciable amounts of cell death and to depend on neither the ... shown to associate with the latent FGF-1 homodimer in the cyto- plasm. These are a cleavage product of the transmembrane protein synaptotagmin consisting of...

Ngày tải lên: 17/03/2014, 03:20

... sensibility to high temperatures, ash, and the effect of both of these together. E. globulus is the species with the smallest seeds, and is the most sensitive to seed age and the effects of fire. Of the ... vary according to the species and age of the seeds. In the cases where sensitivity to the treatments was detected, the same criteria were ma...

Ngày tải lên: 08/08/2014, 14:21

... e is the random vector of residuals; and X, Zl and Z2 are known incidence matrices associated with b, ab and ar, respectively. The vector of breeding values of non-base ... come from the same population. Dams were taken at random and sires were selected from the offspring of the 1 % of the phenotypically best animals. values...

Ngày tải lên: 09/08/2014, 18:21

... initial draft of the factsheet. All authors contributed to the analysis and interpretation of the data and writing of the paper and approved the final manuscript. RB is guarantor of the data. Competing ... participants were asked to look at the products and to use them only if they wanted to, either to cut down on their current level of smoking or to...

Ngày tải lên: 11/08/2014, 18:20

... silicone to a length of 7 mm. It was inserted into the tip of an 18-gauge venous catheter; the suture was passed out of the hub and then coiled in a 25-ml syringe. The syringe was connected to the ... other dogs was not observed. Based on these findings, the prognosis of the canine model of is- chemic stroke may be closely related to the initial severity...

Ngày tải lên: 07/08/2014, 20:23

... hemocyanin in the stonefly Perla marginata (Plecoptera) and in the firebrat Thermobia domestica (Zygentoma). We used RT-PCR and RACE experiments to study the presence of hemocyanin in a broad range of ametabolous ... analyses support the Pancrustacea hypothesis and show that type 1 and type 2 subunits diverged before the emergence of the Hexa- poda. The copperless...

Ngày tải lên: 18/02/2014, 08:20

... decreased the precipi- tation of a-lactalbumin by 81 ± 8%. The ability of A C B Fig. 1. The effect of additives on the ability of aB-crystallin to prevent the DTT-induced aggregation of a-lactalbumin. ... predomi- nates is thought to be determined by a number of fac- tors, including the rate of unfolding, the amino acid sequence of the protein, the ex...

Ngày tải lên: 18/02/2014, 16:20

... examine the sequentiallity of the nucleosomes, nor did they identify the path of the linker DNA or the location of the linker histones. They have assumed that the nucleo- somes follow the fibre ... histone is essential for the fibre stability of chicken erythrocyte chromatin [5,26]. The loss of linker histone causes exposure of the linker DNA to DNase I [27]...

Ngày tải lên: 18/02/2014, 18:20

... (s). The relative fraction of bound 32 P-labeled DNA (R) is the ratio of the fraction of bound 32 P-labeled DNA in the presence of the competitor DNA (cpm bound ⁄ cpm total ) to the fraction of ... either M.SssI or M.HhaI. The extent of the methylation is almost independent of the position of the damaged guanine residue X + . Discussion The goal of ou...

Ngày tải lên: 19/02/2014, 00:20