... lexical feature types, part -of- speech feature types and constituent label feature types from the view of information theory. Data The experiment is conducted on the history feature types of the ... reference for the modelling of probabilistic parsing. 5.1 The analysis to the predictive information quantities of lexical feature types, part -of- speech...
Ngày tải lên: 20/02/2014, 18:20
... BETWEEN EFL AND DBL Though we defined EFL and DBL independently of each other (one on the basis of the possible Eng- lish questions about the subject-domain, the other on the basis of the structure ... equivalent dne, may then be derived on the basis of a specification of the relation between the English word meanings used in (i) and the primitive concepts at...
Ngày tải lên: 21/02/2014, 20:20
Báo cáo khoa học: X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b5 Phe35fiTyr mutant pdf
... at Phe35 of cytochrome b 5 (Eur. J. Biochem. 269) 4291 X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b 5 Phe35fiTyr mutant Ping ... chain conformation of this residue. The shift of the Ca atom of Tyr35 of the Phe35fiTyr mutant from that of Phe35 of the wild-type cyt...
Ngày tải lên: 08/03/2014, 10:20
Báo cáo khoa học: Energetic coupling along an allosteric communication channel drives the binding of Jun-Fos heterodimeric transcription factor to DNA docx
... respect to binding to DNA relative to the wild-type proteins. The complete thermodynamic pro- files for the binding of all single- and double-alanine mutants of the Jun-Fos heterodimer to DNA are ... that an intricate network of energetically-coupled residues within the basic regions of the Jun-Fos heterodimeric transcription factor accounts for...
Ngày tải lên: 22/03/2014, 16:20
Báo cáo khoa học: Direct CIII–HflB interaction is responsible for the inhibition of the HflB (FtsH)-mediated proteolysis of Escherichia coli r32 by kCIII docx
... the absence of CIII, CII is rapidly degraded by the ATP- dependent host metalloprotease HflB (FtsH). The molecular mechanism for CIII-mediated inhibition of the proteolysis of CII by HflB involves CIII HflB interaction ... mode of action for kCIII would be independent of the HflB substrate. In this study, we tested the ability of CIII to protect...
Ngày tải lên: 23/03/2014, 10:20
Báo cáo khóa học: CD38 is expressed as noncovalently associated homodimers on the surface of murine B lymphocytes doc
... majority of < /b> CD38 < /b> is < /b> assembled as < /b> noncovalently < /b> associated < /b> homo- dimers on < /b> the < /b> surface < /b> of < /b> B cells. Analysis of < /b> CD38 < /b> mutants, expressed < /b> in Ba/F3 cells, revealed that truncation of < /b> the < /b> cytoplasmic region ... (114%) Ó FEBS 2004 CD38 < /b> homodimers < /b> are noncovalently < /b> stabili...
Ngày tải lên: 23/03/2014, 12:20
Báo cáo khoa học: Death-associated protein kinase (DAPK) and signal transduction: fine-tuning of autophagy in Caenorhabditis elegans homeostasis doc
... age-dependent damaged proteins and organelles and thus promote lifespan extension. Fig. 3. Schematic diagram of autophagy signaling pathway in C. elegans. Autophagy inducing- and inhibiting signaling pathway in C. ... death-associated protein kinase (DAPK) in the regulation of autophagy is particularly interesting. DAPK is a serine ⁄ threonine kinase origina...
Ngày tải lên: 29/03/2014, 08:20
Báo cáo khoa học: "Transarterial chemoembolisation (TACE) using irinotecan-loaded beads for the treatment of unresectable metastases to the liver in patients with colorectal cancer: an interim report" pdf
... Survival of patients treated with Irinotecan drug eluting beads with liver dominant hepatic metastasis after failing standard chemotherapy b) Overall Survival of patients treated with Irinotecan drug ... been involved in draft- ing the manuscript or revising it critically for important intellectual content. CT have been involved in drafting the manuscript or revis...
Ngày tải lên: 09/08/2014, 04:21
Báo cáo khoa học: "Prospective multi-center trial utilizing electronic brachytherapy for the treatment of endometrial cancer" ppsx
... J, Wazer DE: A dosimetric comparison of xoft axxent electronic brachytherapy and Ir- 192 hdr brachytherapy in the treatment of endometrial cancer. Brachytherapy 2008, 7(4):351-4. 6. Rivard MJ, ... early-stage endometrial cancer. The results of this trial represent the first clinical report of EBT in the treatment of endometrial cancer. * Correspondence:...
Ngày tải lên: 09/08/2014, 09:20
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
Báo cáo khoa học: " 3D-conformal Accelerated Partial Breast Irradiation treatment planning: the value of surgical clips in the delineation of the lumpectomy cavity" doc
... trainees. Conclusion The definition of the lumpectomy cavity (GTV and CTV) is an essential part of 3D-APBI treatment planning. The placement of surgical clips at the 4 cardinal points of the lumpectomy ... improved the accuracy of tar- get contouring. Therefore, the use of surgical clips in the delineation of LC in 3D-conformal APBI is requi...
Ngày tải lên: 09/08/2014, 10:20
báo cáo khoa học: "Applying mass spectrometry based proteomic technology to advance the understanding of multiple myeloma" ppt
... Applying mass spectrometry based pro- teomic technology to advance the understanding of multiple myeloma Jour- nal of Hematology & Oncology 2010, 3:13 Micallef et al. Journal of Hematology ... receptor in MM. Importantly their mass spectrometry approach demonstrated the potential for pharmacodynamic monitoring. The future of mass spectrometry in biom...
Ngày tải lên: 10/08/2014, 22:21
Báo cáo y học: "Bispectral index versus COMFORT score to determine the level of sedation in paediatric intensive care unit patients: a prospective study" docx
... light sedation) in accordance with the COMFORT classification. Data are expressed as mean ± standard deviation in the case of a normal distribution and interval scaling level, and as median (range) ... monitoring sedation in paediatric intensive care unit (PICU) patients. Methods Forty paediatric patients (<18 years) were sedated for mechanical ventilation in...
Ngày tải lên: 12/08/2014, 20:20