báo cáo khoa học: "Pancreatectomy for metastasis to the pancreas from colorectal cancer and reconstruction of superior mesenteric vein: a case report" doc

... this article as: Georgakarakos et al.: Pancreatectomy for metastasis to the pancreas from colorectal cancer and reconstruction of superior mesenteric vein: a case report. Journal of Medical Case ... treatingcarcinoma of the pancreatic head. Hepatobiliary Pancreat Dis Int 2004,3:612-615.8. O’Sullivan AW, Heaton N, Rela M: Cancer of the uncinate process of the pancreas: surgical anatomy and ... CAS E REP O R T Open AccessPancreatectomy for metastasis to the pancreas from colorectal cancer and reconstruction of superior mesenteric vein: a case reportEfstratios Georgakarakos1*, Hartmut...

Tài liệu Báo cáo khoa học: What MAN1 does to the Smads TGFb/BMP signaling and the nuclear envelope Luiza Bengtsson pdf

... R-Smads 2 and 3), the co-Smad Smad4 and the inhibitory Smads 6 and 7. AllR-Smads and the co-Smad consist of three domains: the N-terminal MH1 domain, the variable proline-richlinker, and the ... discovered as one of the autoantigens for the autoantibodies from a patient with collagenvascular disease [18]. MAN1 is an integral membraneprotein of the INM and belongs to the LEM (Lap2-emerin-MAN1)-domain ... discoveredxMAN1 as a negative regulator of the BMP signaling,but named the protein ‘SANE’ (Smad1 antagonisticeffector) [13]. The cDNA sequences of SANE and xMAN1 in the NCBI gene database are identical(gi|56849616...

Báo cáo khoa học: "Late cutaneous metastases to the face from malignant pleural mesothelioma: A case report and review of the literature" docx

... withSMA and Calretinin. The histopathological diagnosis wasin keeping with Metastatic Mesothelioma of sarcomatoustype.DiscussionMalignant Mesothelioma is a rare primary neoplasmaffecting the ... positive for mes-othelial markers CK5/6 and Calretinin and negative for lung cancer markers TTF-1 and CEA. Overall, these fea-tures are consistent with a malignant Mesothelioma, Epi-thelioid ... small number of cases of subcutaneous metastases of malignant Mesothelioma has been reported. However, the majority of the reported cases were considered as localinvasion of the disease. To...

Tài liệu Báo cáo khoa học: "Coreference for Learning to Extract Relations: Yes, Virginia, Coreference Matters" ppt

... leading to better and more stable training. 4 Evaluation Framework Estimating recall for bootstrapped relation learning is a challenge except for corpora small enough for complete annotation to ... recall. For some relation instances, the text will contain only non-named instances, and as a result -Coref will be unable to find the instance. -Coref is also at a disadvantage while learning, ... words of detailed, exhaustive annotation in Automatic Content Extraction (ACE) evaluations1) many have explored bootstrapping relation extraction from a few (~20) seed instances of a relation....

Tài liệu Báo cáo khoa học: "Segmentation for English-to-Arabic Statistical Machine Translation" ppt

... set.We use the Arabic side of the training data to train the language model and use trigrams for the baselinesystem and a 4-grams for segmented Arabic. The av-erage sentence length is 9 for English, ... concatenated to the segmented clitics. For example, for the wordwlAwlAdh ( and for his kids’), the factored words areAwlAd and w+l+N+P:3MS. We use two languagemodels: a trigram for surface words and a ... can attach to word stems. An Arabic corpuswill therefore have more surface forms than an En-glish corpus of the same size, and will also be moresparsely populated. These factors adversely affectthe...

báo cáo khoa học: " Applying psychological theories to evidence-based clinical practice: identifying factors predictive of lumbar spine x-ray for low back pain in UK primary care practice" docx

... onlyhad data on the total number of patients and number of primary care doctors i n each practice, and so calculatedan average list size per primary care doctor within eachpractice. This is a ... intend to referpatients with back pain for an X-ray as part of theirmanagement, I aim to refer pat ients with back pain for an X-ray as part of patient management (ratedon a 7 -point scale from ... relatively crude standardisationapproach that does not take account of like ly variations of workload within practices (not all primary care doc- torsinthesamepracticewillhavethesameworkload)and...

báo cáo khoa học: " Tailoring an intervention to the context and system redesign related to the intervention: A case study of implementing shared medical appointments for diabetes" ppt

... facilitation of patient infoComplexity of explaining, understanding and usingToo vague and many unknowns; not easy to explainExplain and sell it and take advantage of a trial period with small ... additional local motivation, furtheranalysis of the SMA beyond the promoting and hinderingfactors associated with the decision to implement wasnecessary for guidance to tailor and adjust the ... direction at the level of the macro- and supramacro-systems had a greater influence;there were mandates to conduct SMAs issued by the VHA,primarily to address issues related to waiting times and clinic...

Báo cáo khoa học: "Mining Reﬁnements to Online Instructions from User Generated Content" doc

... sN)}. The other variables, y, z, and a, are latent. For all models, we estimate param-eters to maximize the marginal likelihood of the ob-served reviews. For example, for RSA-MixHMM,we estimate ... Wecreated a new recipe data set, and manually labeled a random sample to evaluate our model and severalbaselines. We obtain 90.1% F1 for predicting reﬁne-ments at the review level, and 77.0% F1 for ... StanfordParser4. Based on a quick manual inspection, do-main shift and ungrammatical sentences do cause a signiﬁcant degradation in parsing accuracy whencompared to in-domain data. However,...

Báo cáo khoa học: Requirement for asparagine in the aquaporin NPA sequence signature motifs for cation exclusion docx

... water and solutepermeability. However, Ser leads to a sodium leakin mammalian AQP1, which may explain why 99% of all AQPs carry Asn at the NPA sites.ResultsNatural replacement of Asn in the ... 2). Again, the remaining BccGlpF mutants (N64D, S18 6A, and S186T) were nonfunctional.Water and ion permeability of a mammalianAQP1 N76S mutantHaving established that Asn ﬁ Ser exchanges in the NPA ... that intrinsi-cally have SPA at the second NPA motif position. The natural occurrence of an Asn ﬁ Ser exchange led us to analyse the functional consequences of Asn replace-ments at the NPA...

Báo cáo khoa học: pyr RNA binding to the Bacillus caldolyticus PyrR attenuation protein – characterization and regulation by uridine and guanosine nucleotides potx

... S4) ﬁt ade-quately to sedimentation of a single tetramericspecies with a calculated weight average mass of 78.3 kDa, although an alternative ﬁt of the data to a model for sedimentation of a dimeric ... by factors of 10 (dotted line) and 100 (dashed line) to make them visible on the same scale as used for the other panels. The initial concentration of RNA was 0.3 lM for (A) and four sepa-rate ... wereplotted against the nucleotide concentration, and the half-maximum concentration and standard deviation were calcu-lated by sigmaplot 9.0. Only approximately 50–60% of the total radioactive RNA was...

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