Báo cáo khoa học: "Dose volume histogram analysis of normal structures associated with accelerated partial breast irradiation delivered by high dose rate brachytherapy and comparison with whole breast external beam radiotherapy fields" potx

... the highest dose received by 20 cc and 30 cc of the whole heart volume (the D20 and D30 respectively) was measured The volume of the heart receiving a dose of 5 Gy and higher, 10 Gy and higher and ... lower volume of the heart and lung to higher doses than EBRT. The volume of lung irradiated to lower doses was similar with both tech- niques. However, th...

Ngày tải lên: 09/08/2014, 09:22

... diagnoses of this unique case are discussed herewith. Case Presentation A 2-year-old male child referred to us with history of swel- ling right side neck, associated with episodes of pain and swelling ... hemangioendothe lioma of tonsil. A. Tonsillar epithelium with several dilated lymphatic spaces underneath reminiscent of lymphangioma along with nodules of spindle ce...

Ngày tải lên: 09/08/2014, 01:24

... for Computational Linguistics Subjectivity and Sentiment Analysis of Modern Standard Arabic Muhammad Abdul-Mageed Department of Linguistics & School of Library & Info. Science, Indiana University, Bloomington, ... expression of opinions, evaluations, feelings, and speculations (Banfield, 1982; Wiebe, 1994) and thus incorporates sentiment. The process of subjectivity c...

Ngày tải lên: 20/02/2014, 05:20

... identification of genuine 14-3-3 ligands. Detailed analysis of the 14-3-3-asociated proteins found showed that 46 of them were exclusively present in one of the conditions ana- lyzed and 15 of them ... 14-3-3θ Tubulin Fig. 3. Analysis of expression levels of several 14-3-3 isoforms in cervical and breast cancer cell lines. Extracts from cervical cancer cells (HeLa) an...

Ngày tải lên: 06/03/2014, 22:21

... transcription–PCR analysis of unknown serial analysis of gene expression tags; rSAGE, reverse serial analysis of gene expression; SAGE, serial analysis of gene expression; TSAT-PCR, two-step analysis of unknown ... than the with others. Furthermore, our method possesses the advantages of being simple, rapid, low in cost, and highly efficient. We have dem- onstrated th...

Ngày tải lên: 07/03/2014, 04:20

... The basic arm of the pH-activity profile must be determined by the loss of one or both of these protons. Comparison of rows 1, 6 and 8 with rows 5 and 7 in Table 3 shows that substrate-binding ... interacting with Asp140. Upon substrate-binding, Asp142 moves into the ÔupÕ position and interacts with the substrate and Glu144. This rotation of Asp142 is accompanied b...

Ngày tải lên: 07/03/2014, 14:20

... the presence of Pex1p and Pex6p by SDS ⁄ PAGE and immuno- blot analysis with antibodies against Pex1p, Pex6p and anti-(rabbit IgG). Microscopy Potassium permanganate fixation and preparation of intact yeast ... overlapping PCR of pIB1 ⁄ 1 with primers KU531 and KU532. The PCR product was digested with EcoRV ⁄ SpeI and ligated with EcoRV ⁄ XhoI and XhoI ⁄ SpeI Do...

Ngày tải lên: 07/03/2014, 16:20

... J 2 and J 3 , that can be achieved by increasing the rate of the sup- ply module are modest: 29% and 16%, respectively (Fig. 5A). On the other hand, the ranges of rate changes of the demand modules ... several groups of allosteric interactions: inhibition of both activities of bifunctional AK-HSDH (two isoforms: AKI-HSDHI and AKII-HSDHII) by Thr (G-II), inhibition o...

Ngày tải lên: 14/03/2014, 23:20

... monomers, corre- sponding to a V M of 6.27 A ˚ 3 ÆDa )1 and a solvent content of  80% of the crystal volume. The structure was solved by molecular replacement with molrep software [20], using structure ... elution of HMP, thiamin and thia- zole was obtained using a gradient of methanol to a final concentration of 50% and was monitored by measuring A 254 . Reaction pro...

Ngày tải lên: 16/03/2014, 00:20

... (c) elucidation of the dynamic aspects of pathway events and (d) the profiling of compounds to reveal signaling and cross-pathway effects of drug candidates. In addi- tion, analysis of healthy versus ... approach would be the early recognition of ‘off target’ and side effects of drug candidates [7], as well as the identifica- tion of putative biomarkers. The phosphorylat...

Ngày tải lên: 16/03/2014, 00:20