Báo cáo khoa học: " Stereotactic, single-dose irradiation of stage I non-small cell lung cancer and lung metastases" docx

... [7]. It is one of commercially available immobili- zation devices, and is designed to readily fix patients body and to suppress respiratory movement. In this study, we measured motion of lung ... Access Research Stereotactic body radiotherapy for stage I lung cancer and small lung metastasis: evaluation of an immobilization system for suppression of respiratory tumo...

Ngày tải lên: 09/08/2014, 09:22

... least during a certain time after its activation. Cell growth inhibition under nutrient limiting conditions is a result of the inhibition of protein synthesis mediated by the inactivation of the ribosomes ... toxic activity of Kid [66], thus indicating that distortions introduced within these critical regions by the Kis anti- toxin can explain the neutralization of Kid toxicity. S...

Ngày tải lên: 18/02/2014, 04:20

... þ ½P i  K P i iCGS ! ð3Þ Where, [P i ] is the concentration of P i .P i competitively inhibits Phser binding to CGS [12,17] and K Pi iCGS in Eqn (3) is the CGS inhibition constant for P i . An ... product of the binding constants for the association of the first and the second molecule of AdoMet with the TS dimer. P i competitively inhibits Phser binding to TS [17]....

Ngày tải lên: 20/02/2014, 02:21

... 869 MINIREVIEW Alternative splicing: regulation of HIV-1 multiplication as a target for therapeutic action Jamal Tazi 1 , Nadia Bakkour 1 , Virginie Marchand 2 , Lilia Ayadi 2 , Amina Aboufirassi 1 and Christiane Branlant 2 1 ... drugs constitutes a significant burden to individuals and governments worldwide, and virtually eliminates their availability in developing countries. Additiona...

Ngày tải lên: 06/03/2014, 09:22

... (1987) Folding and association of proteins, Prog Biophys Mol Biol 49, 117–237. 12 Jaenicke R & Lilie H (2000) Folding and association of oligomeric and multimeric proteins, Adv Protein Chem 53, ... T N ,T A1 ,T A2 and T I are the native enzyme, the tetrameric intermediate of increased catalytic activity, the second active tetrameric intermediate and the inac- tive tetram...

Ngày tải lên: 07/03/2014, 05:20

... were generated with the increase in reaction time, indicating that primer and template slippage occurred during DNA synthesis. In the presence of DDI-1A and DDI- 1B, radioactivity bands (both primer and ... polymerase and DNA polymerase I) degrading the product. To our surprise, the addition of doxorubincin did not obviously inhibit expansion, but did inhibit the exonu- clease ac...

Ngày tải lên: 07/03/2014, 06:20

... 5 is like line 4, but the linguistic rules filtering is only applied at test time; it is not done on training. Lines 6 and 7 are similar to lines 3 and 4, respectively, but here the linguistic ... Engineering, 13(2):95–135. J ¨ orgen Pind, Fridrik Magn ´ usson, and Stef ´ an Briem. 1991. The Icelandic frequency dictionary. Techni- cal report, The Institute of Lexicography, University...

Ngày tải lên: 08/03/2014, 21:20

... TryX indicating that formation of an intramolecular disulfide is important for interaction with TryX. In contrast, this mutant displayed signifi- cant activity with dithiothreitol (65% of wild-type) suggesting ... Distinct overexpression of cytosolic and mitochondrial trypare- doxin peroxidases results in preferential detoxification of different oxidants in arsenite-resistant Leishmani...

Ngày tải lên: 23/03/2014, 07:20

... cel7 and cbhII [27] expression by gentiobiose suggests that this glucose disaccharide may be the natural cellulase inducer in T. emersonii and indicative of an alternative cellulase induction ... f amilies, of which 43 have b een assigned a retaining mechanism of action, 24 an inverting mechanism, and the stereochemical mode of action of the remaining families have yet to b e...

Ngày tải lên: 23/03/2014, 13:20

... deletion of the c subunit affects the stabilization and activity of chloroplast ATP synthase Zhang-Lin Ni, Hui Dong and Jia-Mian Wei Shanghai Institute of Plant Physiology, Shanghai Institutes for Biological ... identical affinity, although the inhibitory effects of e subunit varied with the number of resi- dues removed. The high binding affinity of a 3 b 3 c for the e subunit i...

Ngày tải lên: 23/03/2014, 13:20