Báo cáo khoa học: "Rib fracture after stereotactic radiotherapy on follow-up thin-section computed tomography in 177 primary lung cancer patients" potx

... detailed CT findings of chest wall injury after SRT for primary lung cancer using thin-section CT. Methods The institutional review board approved all study protocols. Written informed consent ... by asymmetrical swelling and effacement of the fat planes (arrow). C, On follow-up CT at 13 months after SRT, thin-section CT with a bone window setting demonstrates thinn...

Ngày tải lên: 09/08/2014, 09:21

... protein detection using Super SignalÔ substrate (Pierce, Rockford, IL, USA). b-actin (Sigma) was used as a loading control. Protein concentrations were determined using the Bio-Rad protein assay ... & Schneider M (1988) Circadian rhythm-varying plasma concentration of 5-fluorouracil during a five-day contin- uous venous infusion at a constant rate in cancer patients. Cancer Res 48, 16...

Ngày tải lên: 07/03/2014, 00:20

... The increments in RIA were defined by two constants: the coefficient in origin a (as the origin of the curve in the Y axis determining the spontaneous apoptosis); and the coefficient b defining ... radio-induced apoptosis is altered in Fanconi anemia. Oncogene 1995, 10:9-17. 28. Mori M, Benotmane MA, Tirone I, Hooghe-Peters EL, Desaintes C: Transcriptional response to ionizing radiati...

Ngày tải lên: 09/08/2014, 09:20

... Jaffray DA: Cone-beam computed tomography for on- line image guidance of lung stereotactic radiotherapy: localiza- tion, verification, and intrafraction tumor position. Int J Radiat Oncol Biol Phys ... using tumour based image guided posi- tion verification and correction [31]. In addition, small delineation uncertainties will exist. Thus, a minimum of 3 mm ITV to PTV margin is re...

Ngày tải lên: 09/08/2014, 09:22

... again in the same buffer contain- ing additionally 0.5% Triton X-100. After incubation for 10 min on ice, the homogenate was centrifuged as before. The pellets were resuspended in the starting ... ‘additional’ PL-I proteins takes place (as with histone H1) in the linker chromatin regions connecting adjacent nucleo- somes, which explains the need for a winged helix domain. However, t...

Ngày tải lên: 08/03/2014, 08:20

... role of cAMP-response element-binding protein (CREB) in SOD2 expression [17,18]. CREB binds via its basic leucine zipper domain as a dimer to cAMP response elements containing the consensus motif 5¢-TGACGTCA-3¢; ... with continuous stirring. The temperature was then increased slowly up to boiling point, and maintained for 10 min for decoction. The solution was sterile filtered, concentrated...

Ngày tải lên: 16/03/2014, 01:20

... of con- taminating proteins could interact nonspecifically with hydrogen peroxide and in uence APX inactiva- tion. This dilution lowered the ascorbate concentra- tion to 10 lm. Under these conditions, ... spinach [5]. These results indicated that an inser- ted loop region of stromal APX is involved in its hydrogen peroxide-mediated inactivation. Discussion In this study, by using various...

Ngày tải lên: 16/03/2014, 14:20

... rapidly carrying nonpainful sensory information to the substantia gelatinosa, would synapse on inhibitory interneurons that would close the “gate” to ascending pain transmission before pain impulses ... compression or hypoxemia and pain [13]. In this study, acupoints could be divided into local and distal points. Local points were segmental urinary bladder points. Local points on the go...

Ngày tải lên: 07/08/2014, 17:22

Ngày tải lên: 07/08/2014, 23:22

... isolations were attempted from fine and secondary roots, it seemed that taproot infection resulted from these root infections since fine roots were missing or black in infected ... in 3 weeks. In control plants, a decrease in PWP was measured. Reisolation attempted in control plants showed that four plants had acciden- tally been contaminated...

Ngày tải lên: 08/08/2014, 14:21