Báo cáo khoa học: "Thyroid cancer causing obstruction of the great veins in the neck" ppt

... most of the associated venous complex in the upper neck extending up the com- mon facial vein at the margin of the mandible. Tumour extended into the lumen of the deep lingual vein and other veins ... operability. The scans showed a mass arising in the left lobe of the thyroid extending to the superior mediastinum. Multiple lymph nodes were visual- ized in...

Ngày tải lên: 09/08/2014, 07:21

... node-negative women in this series the benefits of minimally invasive determination of lymph node status at the expense of seven second procedures. The major undermining factor for frozen section analysis was in ... It allows immediate decision making regarding the need for ALND in the majority of patients. Competing interests The authors declare that they have no co...

Ngày tải lên: 09/08/2014, 07:21

... quantification of the resid- ual, or background evaporation for other periods of the year. All forests show a steep increase in transpiration in the spring, although the timing is ... explain the difference in early spring transpiration between the stands. The relatively high evaporation rates of the poplar stand in the spring are c...

Ngày tải lên: 09/08/2014, 04:20

... is rapidly increasing; by 2025, 20% of Americans will be 65 years or older as compared with 12% of the current population [9]. Since the incidence of cancer increases with aging, the burden of cancer ... participated in drafting. FG participated in data collection and analysis and drafting. MB participated in drafting. RN participated in drafting. JK participated in...

Ngày tải lên: 09/08/2014, 01:24

... catalytic domain. Here, the data allowed identification of the core of the pro- tein in the N state and the evolution of the overall structure of the protein in the MG state. This degree of resolution ... furin into two fragments: the A chain corresponding to the catalytic domain (C domain); and the B chain corresponding to the translocation domain (T doma...

Ngày tải lên: 16/02/2014, 09:20

... autoinhibitory insert elements, or elsewhere in the enzyme. Changing the set point for K eq A may in uence electron flux through the NOS flavoprotein in interest- ing ways (Fig. 6). For example, the ... rate [111–114]. The FMN–FNR sub- domain hinge (H1 in Fig. 5) is one of the least con- served motifs and is shorter in eNOS than in nNOS. Swapping the H1 hinge of nNO...

Ngày tải lên: 18/02/2014, 11:20

... gene and other predicted genes are tar- gets of NF-jB. Thus, our data provide a missing link in the signalling of NF-jB and the damping function of optineurin in signalling feedback of NF-jB. ... group. The two categories for the binomial were: gene having a specific binding site is in the top group, gene is not in the top group. The null hypothesis was that there...

Ngày tải lên: 18/02/2014, 18:20

... 3517 signals, the net result of which is often the triggering of a host pro -in ammatory response. At the forefront of this in ammatory response is the in ltration of neu- trophils to the site of bacterial ... synthetic pathway of hepoxilin A 3 blocks the apical release of hepoxilin A 3 in vitro and the transmigration of neutrophils induced by S. typhimurium...

Ngày tải lên: 19/02/2014, 02:20

... binding. Only one ion pair seems to be involved in the binding process, which suggests the presence of a single binding site. Combining the results of our substrate competition studies with the ... This again suggests that the inhibitors bind to the enzyme either at two distinct binding sites, or at the same site but in two different orientations. For neomycin B, the p...

Ngày tải lên: 19/02/2014, 06:20

... 2009. Semi-supervised Train- ing for the Averaged Perceptron POS Tagger. In Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguis- tics, EACL’09, ... 763–771. Kristina Toutanova, Dan Klein, Christopher D. Man- ning, and Yoram Singer. 2003. Feature-Rich Part -of- Speech Tagging with a Cyclic Dependency Network. In Proceedings...

Ngày tải lên: 19/02/2014, 19:20