Báo cáo sinh học: " Experimental infection of H5N1 HPAI in BALB/c mice" pdf

... the training data to measure the impact of each of the four subsets of features explained in Section 3. Ta- ble 3 shows the cross validation results when cu- mulatively adding each set of features. ... Syntactic Features: Part -of- speech tags of the three words preceding the medical term and the three words following it. 312 create one classifier for each type of label us...

Ngày tải lên: 20/02/2014, 05:20

... theoretical interest of this distribution arises from the possibility of using it as a basis for an operational definition of words in printed texts. If texts are considered purely as sequences of ... not shared by the others, of being concentrated at relatively low values of length, and of having no elements exceeding a certain length (Fig. 1). Words, defined in thi...

Ngày tải lên: 16/03/2014, 19:20

... predicting listener backchannels. Au- tonomous Agents and Multi-Agent Systems, 20:70– 84, Springer. Gabriel Murray and Steve Renals. 2008. Detecting Action Meetings in Meetings. In Proceedings of the ... promis- ing results in the automatic segmentation of dia- logue acts using the annotations in a large multi- modal corpus. Work has also been done on prosody and ges- tures in t...

Ngày tải lên: 23/03/2014, 16:20

... an interac- tion of PrP C with accessory proteins, such as trans- membrane proteins involved in PrP-induced signaling. Alternatively, deletion of the HD could indirectly affect intermolecular interactions ... isoform of prion protein is not exactly known, the impact of gain of toxic function or loss of function, or a combination of both, in prion pathology is still controver...

Ngày tải lên: 30/03/2014, 09:20

... safety remains the main con - cern of any medical intervention of the pancreatic diseases. A previous preclinical in vivo study in swine demonstrated the feasibility and safety of H I FU for ... HaifuTech Co., Ltd, Chongqing City, China). The in- strument was composed of three parts: a firing system located in a degassed water tank, an imaging system consisting of an u...

Ngày tải lên: 25/10/2012, 11:18

... assessment of smoking habits in the control group, 1 however, insisting on a dead control group violates the study base principle, since the base consists of living sub- jects. In the same ... used in this study, as in clinical trials, 7–10 to evaluate the equiva- lence of the two case-control studies in assessing the risk of cancer deaths due to smoking. We first defi...

Ngày tải lên: 26/10/2012, 09:48

... cause of ocular in- flammation, features must include occurrence in an endemic zone; and/or the report of contact with a tick or of previous erythema migrans; positive serology with presence of ... expanding clinical spectrum of ocular Lyme borreliosis. Ophthalmology 2000; 107:581-587 3. Boyé T. What kind of clinical, epidemiological, and biological data is essential for...

Ngày tải lên: 03/11/2012, 11:11

... earlier, oxidation of pyruvate in the E1 com- ponent of PDHc is coupled to reductive acetylation of lipoic acid covalently attached in amide linkage to the e-amino function of a lysine in the E2 component. ... additional E3 binding protein and specific kinases and phosphatases, which control the activity of the complex by reversible phos- phorylation ⁄ dephosphorylation of se...

Ngày tải lên: 18/02/2014, 08:20

... or without hematoxylin staining. In hypoxia experiments, 3T3-L1 cells were maintained in a hypoxia chamber (Invivo 400; Ruskinn Inc., Cincinnati, OH, USA) constantly maintained at 1% O 2 . Culture medium ... cultured in DMEM containing 10% fetal bovine serum. OP9 cells were grown in aMEM containing 20% fetal bovine serum. C2C12 cells were maintained in DMEM containing 10% fetal bovi...

Ngày tải lên: 18/02/2014, 08:20

... interact with a number of functional groups, including the aromatic side chains of some amino acids, through a stacking mechanism [42]. The interaction of arginine with aromatic amino acids of aB-crystallin ... that aB-crystallin most likely employs various methods of binding (or binding modes) in order to prevent the aggregation of stressed proteins. Some of these binding mod...

Ngày tải lên: 18/02/2014, 16:20