Báo cáo khoa học " Study on macrophage activation and structural characteristics of purified polysaccharide from the liquid culture broth of Cordyceps militaris " doc

... www.elsevier.com/locate/carbpol Study on macrophage activation and structural characteristics of purified polysaccharide from the liquid culture broth of Cordyceps militaris Jong Seok Lee, Jeong Seok Kwon, Dong Pil Won, ... isolated and purified from the liquid culture broth of C. militaris by gel filtration and ion exchange chromatography....

Ngày tải lên: 28/06/2014, 11:20

... rarely-changed aspect of the environment. Such a natural language interface might also cope with "how to" questions, at least serving as another link to on- line documentation. The linguistically ... constructions might also appear, rare in a database application but more common in programming applications. Using an extended interface of this kind, some dialogue betwe...

Ngày tải lên: 21/02/2014, 20:20

... annotations. We therefore repeated the analysis for Usim on the subset of data in WSsim and provide the correlation in the middle section of table 5. The mean correlation for Usim on this subset of the ... similar and 5 – identical. In Usim, this scale rated the similarity of the two uses of the common target word; in WSsim it rated the similarity between...

Ngày tải lên: 08/03/2014, 00:20

... m M Hepes and allowed to act on the HUAECs for 20 min before the addition of ouabain (Fig. 2B). Under all these conditions, ET-1 in the supernatant was about half of the amount detected in the controls ... controls and only 25% of the ET-1 secreted after ouabain stimulation. Effects of ouabain on 86 Rb + uptake. To investigate whether the observations made thus fa...

Ngày tải lên: 30/03/2014, 13:20

... Influences on translation initiation and early elongation by the mes- senger RNA region flanking the initiation codon at the 3¢ side. Gene 288, 1–8. 24 Spanjaard RA & Duin JV (1988) Translation of the sequence ... inhibit growth of the strain even in the presence of IPTG induction. All of these results suggest that the low gene expression associated with NGG codons...

Ngày tải lên: 30/03/2014, 20:20

... associated with the Project (and none are expected). Environmental aspects and impacts will be reviewed following completion of the pilot nurseries and field establishment of the genetic trials. ... for a 3-month intensive training program for one of the key (female) project staff to visit Queensland. Discussions with small holders and ethnic minority groups regardin...

Ngày tải lên: 21/06/2014, 06:20

... training and support to forest research institutes in Vietnam to enable the development and local adaptation of hedge and containerised nursery systems for the mass propagation of containerised ... growing regions, regarding the potential performance of improved varieties of Caribbean pine to supply a range of forest products and services via the establishment of...

Ngày tải lên: 21/06/2014, 06:20

... as the equili- bration step. The fourth step was the selection of several conformations randomly chosen among the molecular dynamics simulation snapshots, the optimization of their geometry and ... connecting region is required at the N-terminus of the aromatic side chain. Modeling and molecular dynamics simulations In order to address the possible conformations and...

Ngày tải lên: 14/02/2014, 18:20

... conditions [15]. The rate of dis- integration was directly correlated with the duration and strength of the oxidizing environment. Similarly, in this study, the intensity of the brown color and the iron–sulfur ... disintegration of the iron–sulfur cluster in each of the WhiB proteins (Fig. 3C,D). Therefore, disassembly of the iron–sulfur cluster under oxidiz...

Ngày tải lên: 18/02/2014, 12:20

... compute the frequency of all the candidates identified in all snippets, and output the one with the highest frequency. 4 Experiments and Evaluation We extracted the Wikipedia titles of English and ... translations and transliterations on the Web for a given term. The approach involves using a small set of terms and translations to obtain mixed-code snip...

Ngày tải lên: 19/02/2014, 19:20