Báo cáo sinh học: " Generation of high-titer viral preparations by concentration using successive rounds of ultracentrifugation" doc

... thereby determine the splicing patterns of both viral and cellular RNAs. In general, viral infection may influence the cellular splicing machinery, particularly SR proteins, thereby altering viral ... phosphorylate these viral proteins and thus modulate viral activities in the infected host [12,13]. Also, some viral proteins inter- act with cellular SR proteins, and thereby may i...

Ngày tải lên: 23/03/2014, 06:20

... of an English word. n is the introduced length of an English sentence. ).,|( CJ mlijd k In the above equation, we assume that the po- sition probability is independent of the position of ... represents the relative position of the head word of the i )( 11 − − i jd ⊙ th cept and the center of the (i-1) th cept. Let 1− − = Δ i jj ⊙ , then is independent of the absolut...

Ngày tải lên: 20/02/2014, 12:20

... 1.2–1.4 and Gauss/Lorentz ratio of 0.55. In the case of overlapping bands, curve fitting was applied using a modified version of the CURFIT procedure written by D. Moffat (National Research Council, ... fluidiza- tion of the gel phase and rigidification of the liquid Fig. 5. FTIR conformational analyses of P4 in the presence of lipid. (A–D) show FTIR conformational analyses of...

Ngày tải lên: 31/03/2014, 08:20

... Information Discovery Engine Supported by New Levels of Information Extraction. Proceeding of HLT-NAACL 2003 Workshop on Software Engineering and Architecture of Language Technology Systems, Edmonton, ... performance of the HMM on the PRO tag. Table 4. Performance of PRODUCT NE TYPE PRECISION RECALL F-MEASURE PRODUCT 67.3% 72.5% 69.8% Similar to the case of ORG NEs,...

Ngày tải lên: 20/02/2014, 16:20

... and Phl p 7 can be induced by temperature changes We systematically studied the temperature dependence of the oligomerization state of Bet v 4 under native conditions by using gel filtration chromatography. ... compilation ª 2010 FEBS 2 mL of preculture. The cells were grown at 37 °Ctoa D 600 nm of 0.8, or in the case of Phl p 7 to a D 600 nm of 0.4, when protein expression w...

Ngày tải lên: 06/03/2014, 11:20

... bag-valued features. 6 Using a set of attributes, Ripper greedily learns rule sets that choose one of several classes for each data set. We use two classes, vpe and novpe. By using different parameter ... for each of three architecture options, each one with its own set of attributes. We start out with a full set of attributes, and suc- 6 Our only bag-valued set of features...

Ngày tải lên: 08/03/2014, 05:20

... initial list of landmark candidates. Some of these landmark candidates may be un- suitable for the given situation because of lack of uniqueness. If there are several visual landmarks of the same ... Landmarks used by the Virtual Co-Pilot. XML format for of ine use. Geographical data in OpenStreetMap is repre- sented in terms of nodes and ways. Nodes rep- resent points in space...

Ngày tải lên: 31/03/2014, 21:20

... trường và chu kỳ sinh sống của loài tôm này. 344 Holthuis, L. B. (1980). FAO species catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to ... mm. Ở Úc châu thì sinh vật đực trưởng thành phát triển đầy đặn lớn nhất có cl. 27 mm và cl. 18,5 mm ở sinh vật cái lớn nhất; sinh vật cái nhỏ nhất mang trứng có cl. 10,5 mm; sinh...

Ngày tải lên: 02/04/2014, 09:20

... asthma. Journal of Asthma 1998; 35: 213–7. 20. Sarafino EP, Gates M, DePaulo D. The role of age at asthma diagnosis in the development of triggers of asthma episodes. Journal of Psychosom Res, ... associated with the structural definition of health proposed by a phenomenological study of health consisting of four-hundred participants be- tween the ages of seven and n...

Ngày tải lên: 26/10/2012, 09:57

... activity of tissue inhibitors of metalloproteinases. Latent MMPs can be activated by a number of molecules existing in the atherosclerotic plaque, of which several are produced by the macrophages, ... consequence of substitution of lysine residues of apoB-100 with malondialdehyde. The specificity for the antibody mAb-4E6 has been assessed, showing that 50% inhibition...

Ngày tải lên: 26/10/2012, 10:03