Báo cáo khoa học: "Association of telomerase activity with radio- and chemosensitivity of neuroblastomas" pdf

... would be of high interest to know whether the modulatio n of telomerase activity has an impact on radio- and chemotherapy or not especially in those tumors with high telomerase expression and high ... SK-N-SH Rox-labeled Standard Rox-labeled Standard Rox-labeled Standard Internal Standard Rox-labeled Standard Rox-labeled Standard Rox-labeled Standard Internal Standard 6bp-Te...

Ngày tải lên: 09/08/2014, 09:20

... of the context applied and the results of the synonym extraction task. 5.1.1 Data and Resources As our data we used the Dutch CLEF QA cor- pus, which consists of 78 million words of Dutch 2 Note that ... apposi- tion and prepositional complement. Examples are given in table 1. Details on the extraction can be found in van der Plas and Bouma (2005). The number of pairs (types...

Ngày tải lên: 20/02/2014, 12:20

... levels of glypican-1 and syndecan protein synthesis c orrelate well with mRNA s l evels, it is likely that, in the p resence of b FGF, the plasma membrane will be enriched with syndecans and a ... b FGF r egulation of their expression speci®cally depends on the nature of HSPG and of the Sertoli cell developmental stage. In conclusion, HSPG are partners and the target of...

Ngày tải lên: 21/02/2014, 03:20

... 666 and 670, within one b-strand of domain V, are also important for interdomain interac- tions. The N-terminal part of the strand interacts with the N-terminal part of helix C G in domain G, and ... helices A V and B V at the surface of domain V. Gly621 and Gly617 are in the area of contact with the 1095 and 2473 regions of 23S RNA. The two helices are facing the ri...

Ngày tải lên: 06/03/2014, 22:21

... Pospiech 1 and Juhani E. Syva ¨ oja 2 1 Biocenter Oulu and Department of Biochemistry, University of Oulu, Finland 2 Department of Biology, University of Joensuu, Finland 3 Biocenter Oulu and Department ... and Department of Pathology, University of Oulu, Finland 4 National University of Ireland, Department of Biochemistry, Cell Cycle Control Laboratory, Galway, Irelan...

Ngày tải lên: 07/03/2014, 11:20

... domains A, B, C and E and compared with the Ôcomplete-sequence treeÕ. The trees for domains A and B and the complete- sequence tree were very similar and contain two main groups of enzymes, an ... work, taken together with theresults of the present study, as well as with many theoretical and experimental results on sequence and structure similarities between amylases...

Ngày tải lên: 08/03/2014, 08:20

... the probabilities of the rules V Y r → y and V ¯ Y r → 1−y to 1 and V ¯ Y r → y and V Y r → 1 − y to 0. The rest of the weights for S φ j → S φ j−1 A j are set to 1. This assignment of rule probabilities ... 1 and 2, is to state the decision problem for Viter- biTrain as “given G and x 1 , . . . , x n and α ≥ 0, is the optimized value of the objective function L(θ, z) ≥ α?...

Ngày tải lên: 17/03/2014, 00:20

... w i consists of a choice of a tag-set, ts i (one of the possible k tag-sets for the word) and, for each tag t in the chosen tag-set, a choice of a lemma out of the possible lemmas for that tag and word. ... the lemma with lem as shown for the NN and VB tags corresponding to bounce. Our model learns a neg- ative weight for this feature, because the lemma of a word with tag...

Ngày tải lên: 17/03/2014, 01:20

... of homologous recombination to pairing Formation of DSBs of DNA is essential for the subse- quent recombination of homologous chromosomes. In meiosis, DSBs of DNA are deliberately generated and healed ... Drosophila and C. elegans. In these organ- isms, initiation of pairing and synapsis of homologous chromosomes does not depend on DSB formation and recombination, but on...

Ngày tải lên: 29/03/2014, 08:20

... M1RI[M1R1 and R1MI[R1M1. Repairs False Positives Pauses after X (only) and FO of X less than FO of 1st M1 .00 .58 Pauses before X (only) and F0 of X greater than F0 of 1st M1 ... detect and correct repairs au- tomatically, without assuming an explicit edit sig- nal. Without such an edit signal, however, re- pairs are easily confused both with false positive...

Ngày tải lên: 31/03/2014, 06:20