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.To this end, we investigated the release of NO and the produc-tion of cytokines ... J. S., Cho, J. Y., & Hong, E. K. (2009). Study on macrophage activation and struc-tural characteristics of purified polysaccharides from the liquid culture broth of Hericium erinaceus. Carbohydrate...

Tài liệu Báo cáo khoa học: "Panel on Natural Language and Databases" pot

... 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 between the user and the ... convenient forum for research in language production, while suffering the disadvantage mentioned above of forcing us to worry more about the speed with which the system performs. Issues concerning...

Báo cáo khoa học: "Investigations on Word Senses and Word Usages" ppt

... annotations. We thereforerepeated the analysis for Usim on the subset of data in WSsim and provide the correlation in the middle section of table 5. The mean correlationfor Usim on this subset of the ... similar and 5 – identical. InUsim, this scale rated the similarity of the two uses of the common target word; in WSsim it rated the similarity between the use of the target word and the sense ... of use similarity and senseapplicability. The annotators made use of the full spectrum of ratings, as shown in Figures 1 and 4. This may be because of a graded perception of the similarity of...

Báo cáo khóa học: Ouabain stimulates endothelin release and expression in human endothelial cells without inhibiting the sodium pump Robert Saunders and Georgios Scheiner-Bobis pptx

... mMHepes and allowed to act on the HUAECs for20 min before the addition of ouabain (Fig. 2B).Under all these conditions, ET-1 in the supernatant wasabout half of the amount detected in the controls ... controls and only25% of the ET-1 secreted after ouabain stimulation.Eﬀects of ouabain on 86Rb+uptake. To investigatewhether the observations made thus far are based on aglobal inhibition of the ... ouabain may contributeto the regulation of vascular tone. The data also conﬁrmthat it is not a global inhibition of the sodium pump thatis involved in the mechanism of action of this cardiacglycoside.Keywords:...

Báo cáo khoa học: Abortive translation caused by peptidyl-tRNA drop-off at NGG codons in the early coding region of mRNA potx

... 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 ... inhibitgrowth of the strain even in the presence of IPTGinduction. All of these results suggest that the low geneexpression associated with NGG codons in the down-stream region following the initiation ... the AUG initiation codon, influence gene expression by upto a factor of 20. Further down at positions +3 to+5 in the DR this codon influence is less pronouncedwith the notable exception of the...

Báo cáo khoa học nông nghiệp " Field evaluation and advanced vegetative mass-propagation technology for scaling up high-value plantations of Pinus caribaea and related hybrids in Vietnam - MS2 " pdf

... 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 regarding demonstration plantings ... nursery systems for the mass propagation of containerised pine cuttings Output 2.1: Trained personnel able to establish and manage hedge beds, collect and set shoots and raise containerised cuttings....

Báo cáo khoa học nông nghiệp " Field evaluation and advanced vegetative mass-propagation technology for scaling up high-value plantations of Pinus caribaea and related hybrids in Vietnam - MS3" ppt

... 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 demonstration plantings ... Environment There have been no major (negative) environmental issues associated with the Project. 5.2 Gender and Social Issues The Nursery Training in Queensland was conducted by women and...

Tài liệu Báo cáo khoa học: How to remain nonfolded and pliable: the linkers in modular a-amylases as a case study ppt

... as the equili-bration step. The fourth step was the selection of severalconformations randomly chosen among the moleculardynamics simulation snapshots, the optimization of theirgeometry and ... connecting region is required at the N-terminus of the aromatic side chain.Modeling and molecular dynamics simulationsIn order to address the possible conformations and motions of the linkers, ... suggest the existence of conforma-tional transitions resulting from a transient and localized hydrophobic col-lapse, arising from the peculiar composition of the linkers. Accordingly,these linkers...

Tài liệu Báo cáo khoa học: Studies on structural and functional divergence among seven WhiB proteins of Mycobacterium tuberculosis H37Rv pdf

... 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 clusterin each of the WhiB proteins (Fig. 3C,D). Therefore,disassembly of the iron–sulfur cluster under oxidizingconditions and its stability under reducing conditionssuggested ... reported inWhiB3 and WhiB4. The iron content of proteins puriﬁed from the solu-ble fraction, from inclusion bodies, under denaturingconditions and after refolding was similar (Table 1). The data clearly...

Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

... 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 snippets from a search engine, and automatically ... translations in another language. By retrieving and identifying such translation counterparts on the Web, we can cope with the OOV problem. Consider the technical term named-entity recognition. The...

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