Báo cáo khoa học: "Daily enteral feeding practice on the ICU: attainment of goals and interfering factors" ppsx

... retention of less than 200 ml and a length of stay above the median was related to improved success of feeding. Of the remaining interventions, the administration of contrast via the tube, the need ... beds. Feeding process Standard feeding practice involved the continuous administra- tion of enteral feeding solutions over 24 hours. Although a standard fe...

Ngày tải lên: 12/08/2014, 22:21

... donor (GT) and acceptor (AG) sites, except for the splice donor sites of intron 7 (AT) and1 0 (GC). The introns sizes were between 74 (intron 38) and 20198 bp (intron 1). Introns were Journal of ... intron, and 3 kb of the upstream promoter region of mouse GP210. Similar to human, a GPC island containing 644 bp and with a GC content of 74% was found starting 268 nt up...

Ngày tải lên: 11/08/2014, 08:20

... ap- proaches is based on the learning aspect during the construction of the morphological model. If the data for training the model has the same struc- ture as the desired output of the morphological analysis, ... boundaries (zero- order) and the graphemic representation of the word, however, is conditioned on the length of the word m j which means that...

Ngày tải lên: 20/02/2014, 04:20

... the description. For the second type of question, human examinees would search their knowledge base for the description of each of four candidate terms. Then they would choose the candidate term ... token ring In the autumn of 1999, out of 80 questions, the num- ber of the first and second types were 22 and 18, re- spectively. 4.3 Implementing a QA system For the...

Ngày tải lên: 20/02/2014, 18:20

... up-regulation of hypoxia- inducible transcription factor-1a and the down-regulation of the b-oxida- tion of fatty acids, both of which could contribute to the accumulation of lipids. On the basis of ... that the degree of inter- nalization of QDs and various other NPs is dependent on their size, surface charge, concentration in the med- ium and duration...

Ngày tải lên: 07/03/2014, 00:20

... with the second half-site. The main difference between SRE fos and SRE Gfos , on the one hand, and SRE GGfos , on the other hand, consists in the distinct strains acting on the helix ply of these ... variation in the V 2 contribution of the spectral component S 2 . Actually, the temperature profile of the V 2 contribu- tion is in accordance with the reduct...

Ngày tải lên: 07/03/2014, 09:20

... and after acti- vation, the RNase A zymogen displayed high conformational stability and evasion of the endogenous ribonuclease inhibitor protein of the mammalian cytosol. Thus, the creation of ... inhibitors upon activation [2,3]. If the linker merely occludes the substrate from bind- ing to the RNase A zymogens and has no influence on the conformation of active...

Ngày tải lên: 07/03/2014, 11:20

... [22]. Therefore, we tested the effect of the replicative state of the cell on the interaction between Pol e and RNA pol II. A possible confinement of the interaction to late G 1 and S phases (the ... initiation and execution of DNA replication) would have strong implications on a func- tional interplay between transcription and DNA repli- cation. We therefore exa...

Ngày tải lên: 07/03/2014, 11:20

... of dHAND decreased the transcriptional a ctivity of dHAND/E47 heterodimer. Fig. 6. The effects of A kt expression on the transcriptional activity of dHAND. (A) AU5-d HAND, -dHAND-Ala-X, -dHAND-Ala, ... phosphoryla- tion on dimerization activity of dHAND, we next examine whether the DNA binding activity of dHAND could be affected by Akt phosphorylation. The influence o...

Ngày tải lên: 07/03/2014, 16:20

... completely shut off, the expression of genes that are under control of the Pnr ⁄ Tnr cassette. Decoupling of transcription and translation of gfp mRNA To further evaluate the properties of the Pnr ⁄ ... genes. Furthermore, the addition of both nitrate and appro- priate concentrations of ammonium allows, within lim- its, the control of the amount of induced...

Ngày tải lên: 07/03/2014, 21:20