Báo cáo khoa học: "Prediction of fluid responsiveness using respiratory variations in left ventricular stroke area by transoesophageal echocardiographic automated border detection in mechanically ventilated patients" pdf

... (LVEDA) was defined as peak of the left ventricular area during diastole. Left ventricular end-systolic area (LVESA) was defined as minimum left ventricular area during sys-tole. Stroke area (SA) ... http://ccforum.com/content/10/6/R171Page 1 of 9(page number not for citation purposes)Vol 10 No 6ResearchPrediction of fluid responsiveness using respiratory variations in left ventricular stroke area by transoesophageal echocardiographic ... Moni-toring of respiratory variations of aortic blood flow velocityKey messages• ΔSA can be assessed using transoesophageal echocardiographic automated border detection in mechanically ventilated...

Báo cáo khoa học: "Prediction of death and prolonged mechanical ventilation in acute lung injury" ppt

... important in terms of projecting resource utilizationand in establishing protocols for clinical studies of acute lunginjury (ALI). We aimed to identify risk factors for a combinedend-point of death ... days) occurred in 68% of patients in the inter-national derivation cohort (VENTILA), in 60% of patients in theclinical trial validation cohort (ARDS-net), and in 59% of patients in the population-based ... differentcutoff points of the model and for day 3 values of oxygenationindex and PaO2/FiO2 ratio are presented in Table 3. Missingdata precluded calculation of oxygenation index in 16% of patients...

Báo cáo khoa học: Prediction of missing enzyme genes in a bacterial metabolic network Reconstruction of the lysine-degradation pathway ofPseudomonas aeruginosa doc

... effect of integrating the two genomic datasets into a single setvia the sum of the kernel-similarity matrices. Finally,we predicted a global network for all the genes of P. aeruginosa. In the inference ... of proteins with their interac-tion partners. J Mol Biol 299, 403–410.30 Pazos F & Valencia A (2001) Similarity of phylogenetictrees as indicator of protein–protein interaction. ProteinEng ... which conversion of 5-aminopentanoate ﬁ glutarate semialdehyde ﬁ glutaratewas monitored by the increase in the amount of OOL-LysineEC:4.1.1.18EC: ?NCadaverine1–Pierideine5–AminopentanoateOOHHOGlutarate...

Báo cáo khoa học: "Prediction of Learning Curves in Machine Translation" ppt

... point but lies withinthe range of the set of initial points. However, it does give ameasure of the closeness of the curve ﬁt using only the initialpoints with the gold ﬁt using all the points; ... enabling this work we trained a multitude of instances of the same phrase-based SMT sys-tem on 30 distinct combinations of language-pairand domain, each with fourteen distinct trainingsets of increasing ... three initial points.7.3 Combined Learning Curves and OverallComparison In Section 6, we presented a method for combin-ing the predicted learning curves from inference andextrapolation by using...

Báo cáo khoa học: "Prediction of Thematic Rank for Structured Semantic Role Labeling" doc

... learning for semantic argu-ment classiﬁcation. In Machine Learning.Vasin Punyakanok, Dan Roth, and Wen-tau Yih. 2008.The importance of syntactic parsing and inference in semantic role labeling. ... struc-tural information to a local SRL approach, we in- corporate thematic hierarchy relations into localclassiﬁcation results using re-ranking technique in the SRC stage. Two re-ranking approaches,1) ... Computational LinguisticsPeking UniversityKey Laboratory of Computational LinguisticsMinistry of Education, Chinaweiwsun@gmail.com;{wm,szf}@pku.edu.cnAbstract In Semantic Role Labeling (SRL), it is...

Báo cáo khoa học: Prediction of coenzyme speciﬁcity in dehydrogenases ⁄ reductases A hidden Markov model-based method and its application on complete genomes doc

... domains of the Rossmann-fold type, oneFAD-binding domain that is interrupted by anNAD(P)-binding domain (PDB code 3grs [3]). 6-Phos-phogluconate dehydrogenases have an NADP-bindingdomain of ... mostusual ($600 proteins). A positioning of the TM seg-ments C-terminally of the coenzyme binding site wastwice as common as an N-terminally positioning.Looking at differences in TM attachment ... Rossmann fold [1].This domain is often found in combination with otherdomains of different folding types either on the N-ter-minal side, C-terminal side, or interrupting the Ross-mann fold [2]....

Báo cáo khoa học: "Prediction of acorn crops in three species of North American oaks: Quercus alba, Q rubra and Q velutina" docx

... biology of flowering and fruiting in oaks.Ecologists often call the phenomenon of producing good crops some years andpoor crops in other years, mast-seedingor mast-fruiting ... crops. In addition, we found that each species differed in the length of the interval be-tween large acorn crops and that acorn crop size was influenced by spring temperature ... of the percentage of the canopysampled by our collection traps. In early May and late August of each year,we counted the density of flowers on the outer75 cm of...

Báo cáo khoa học: "Prediction of post-operative necrosis after mastectomy: A pilot study utilizing optical diffusion imaging spectroscopy" pot

... via-bility of mastectomy skin flaps. There is currently noaccepted standard for evaluating skin flaps in the intra-operative setting. Techniques which are utilized includethe injection of fluorescein, ... tissues isdependent on the intensity of incident light, separation of the optodes, degree of light scattering in tissues, andamount of absorption by chromophores. Since the inten-sity, distance ... chromo-phores include hemoglobin, myoglobin, and cytochromec oxidase. The volume of tissue under investigation isdetermined by the depth of near infrared light penetration(10 mm). The amount of light...

Báo cáo khoa học: " Prediction of clinical toxicity in localized cervical carcinoma by radio-induced apoptosis study in peripheral blood lymphocytes (PBLs)" pot

... annexin V binding buffer. Cells were incubated with 4μl of annexin V-FITC and 10 μl of propidium iodide (PI)for 15 minutes at room temperature in the dark. Finally,400 μl of 1× annexin V Binding ... abscense of induction of p53 [18,19] andDetermination of apoptosisFigure 1Determination of apoptosis. Three different cell populations were detected after the Annexin V/PI staining of isolated ... defined: α is the origin of the curve in the Y axis and determines the percentage of spontaneous cell death and β is the slope of the curve and determines the per-centage of cell death induced...

Báo cáo khoa học: " Prediction of clinical toxicity in locally advanced head and neck cancer patients by radio-induced apoptosis in peripheral blood lymphocytes (PBLs)" ppt

... the intraindividual and interindivi-dual variations were determined in the four healthydonors and in the 79 patients. Intraindividual variationfor healthy donors was always lower than interindividualvariation ... toxicityinduced by RT is the main limiting factor in the treat-ment progr ess. K nowledge of individual variations determining tolerance would be of great value. The ab il-ity of cells to detect ... of peripheral blood lymphocytes from patients determining the radiationinduced apoptosis with annexin V/propidium iodide staining. b values observed define an individual radiosensitivityprofile...

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